Παρασκευή 12 Οκτωβρίου 2018

IgE Test in Secretions of Patients with Respiratory Allergy

Abstract

Purpose of Review

IgE is a key player in multiple inflammatory airway diseases. Ample literature demonstrates its presence in mucosa of patients with allergic rhinitis (AR), local allergic rhinitis (LAR), asthma, or chronic rhinosinusitis with nasal polyposis (CRSwNP).

Recent Findings

Current evidence shows that high-affinity IgE in blood stream of allergic individuals derives mainly from the mucosae. Also, mucosal synthesis of IgE can occur in the absence of systemic atopy, and may be relevant in atopic and non-atopic phenotypes of rhinitis as demonstrated in LAR. Specific IgE (sIgE) detection varies depending on technique used for sample collection and its measurement. sIgE detection is highly specific for diagnosis of LAR. Moreover, measurement of sIgE in secretions could be useful in monitoring response to allergen-specific immunotherapy in both AR and LAR phenotypes.

Summary

This review will focus on recent developments in the role of IgE in respiratory diseases, and the clinical implications of its measurement in secretions.



from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2IRCxwT

IgE Test in Secretions of Patients with Respiratory Allergy

Abstract

Purpose of Review

IgE is a key player in multiple inflammatory airway diseases. Ample literature demonstrates its presence in mucosa of patients with allergic rhinitis (AR), local allergic rhinitis (LAR), asthma, or chronic rhinosinusitis with nasal polyposis (CRSwNP).

Recent Findings

Current evidence shows that high-affinity IgE in blood stream of allergic individuals derives mainly from the mucosae. Also, mucosal synthesis of IgE can occur in the absence of systemic atopy, and may be relevant in atopic and non-atopic phenotypes of rhinitis as demonstrated in LAR. Specific IgE (sIgE) detection varies depending on technique used for sample collection and its measurement. sIgE detection is highly specific for diagnosis of LAR. Moreover, measurement of sIgE in secretions could be useful in monitoring response to allergen-specific immunotherapy in both AR and LAR phenotypes.

Summary

This review will focus on recent developments in the role of IgE in respiratory diseases, and the clinical implications of its measurement in secretions.



from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2IRCxwT

Character with Dyspraxia Featured on ‘ Doctor Who ’

When viewers tuned in to the international premiere of "Doctor Who" last week, the hit science fiction show introduced several new characters, including one with dyspraxia. In the episode, the audience meets 19-year-old Ryan Sinclair, who admits he's frustrated about not knowing how to ride a bike at his age. Ryan is revealed to have the developmental coordination disorder dyspraxia, which prevented him from mastering this skill as child. Even though his grandmother and step-grandfather try to help him, Ryan continues to struggle and fall off his bike. In reality, the actor playing Ryan (Tosin Cole) does not have dyspraxia, but creators of this season worked closely with the Dyspraxia Foundation of the UK to depict the condition accurately. The inclusion of Ryan as a char...

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2A7jZpH

Character with Dyspraxia Featured on ‘ Doctor Who ’

When viewers tuned in to the international premiere of "Doctor Who" last week, the hit science fiction show introduced several new characters, including one with dyspraxia. In the episode, the audience meets 19-year-old Ryan Sinclair, who admits he's frustrated about not knowing how to ride a bike at his age. Ryan is revealed to have the developmental coordination disorder dyspraxia, which prevented him from mastering this skill as child. Even though his grandmother and step-grandfather try to help him, Ryan continues to struggle and fall off his bike. In reality, the actor playing Ryan (Tosin Cole) does not have dyspraxia, but creators of this season worked closely with the Dyspraxia Foundation of the UK to depict the condition accurately. The inclusion of Ryan as a char...

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2A7jZpH

Character with Dyspraxia Featured on ‘ Doctor Who ’

When viewers tuned in to the international premiere of "Doctor Who" last week, the hit science fiction show introduced several new characters, including one with dyspraxia. In the episode, the audience meets 19-year-old Ryan Sinclair, who admits he's frustrated about not knowing how to ride a bike at his age. Ryan is revealed to have the developmental coordination disorder dyspraxia, which prevented him from mastering this skill as child. Even though his grandmother and step-grandfather try to help him, Ryan continues to struggle and fall off his bike. In reality, the actor playing Ryan (Tosin Cole) does not have dyspraxia, but creators of this season worked closely with the Dyspraxia Foundation of the UK to depict the condition accurately. The inclusion of Ryan as a char...

MedWorm Message: Have you tried our new medical search engine? More powerful than before. Log on with your social media account. 100% free.



from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2A7jZpH

Character with Dyspraxia Featured on ‘ Doctor Who ’

When viewers tuned in to the international premiere of "Doctor Who" last week, the hit science fiction show introduced several new characters, including one with dyspraxia. In the episode, the audience meets 19-year-old Ryan Sinclair, who admits he's frustrated about not knowing how to ride a bike at his age. Ryan is revealed to have the developmental coordination disorder dyspraxia, which prevented him from mastering this skill as child. Even though his grandmother and step-grandfather try to help him, Ryan continues to struggle and fall off his bike. In reality, the actor playing Ryan (Tosin Cole) does not have dyspraxia, but creators of this season worked closely with the Dyspraxia Foundation of the UK to depict the condition accurately. The inclusion of Ryan as a char...

MedWorm Message: Have you tried our new medical search engine? More powerful than before. Log on with your social media account. 100% free.



from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2A7jZpH

Transfusion Therapy: Is There a Link with Cancer Recurrence?

Abstract

Purpose of Review

To present an updated narrative review of the available clinical evidence regarding the impact of perioperative anemia and blood product administration on cancer recurrence and mortality. To address some of the current strategies to reduce blood transfusions and their safety in oncologic surgery.

Recent Findings

Both anemia and packed red blood cells (pRBCs) transfusions have been associated with an increased risk of recurrence and mortality in certain solid malignancies. Anemia directly stimulates protective mechanisms against apoptosis of cancer cells while promoting a favorable micro-environment and reducing the efficacy of anticancer therapies. When transfusion occurs, transfusion-related immunomodulation (TRIM) mediates the immunosuppression and inflammation responsible for the impairment of the host immune system to appropriately eliminate cancer cells. However, pRBCs can also promote tumor growth by non-TRIM mechanisms.

Summary

Evidence of the negative impact of perioperative anemia and blood transfusions on cancer recurrence and mortality should raise concern about the appropriate timing of blood transfusions in patients with cancer undergoing surgical procedures. Blood sparing strategies such as acute normovolemic hemodilution, autologous pRBCs transfusions and intraoperative cell savage appear to be safe means to minimize allogeneic pRBCs in the context of cancer surgery, although the safety of these strategies has not been rigorously tested in randomized controlled trials.



from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2pSM5zf

Transfusion Therapy: Is There a Link with Cancer Recurrence?

Abstract

Purpose of Review

To present an updated narrative review of the available clinical evidence regarding the impact of perioperative anemia and blood product administration on cancer recurrence and mortality. To address some of the current strategies to reduce blood transfusions and their safety in oncologic surgery.

Recent Findings

Both anemia and packed red blood cells (pRBCs) transfusions have been associated with an increased risk of recurrence and mortality in certain solid malignancies. Anemia directly stimulates protective mechanisms against apoptosis of cancer cells while promoting a favorable micro-environment and reducing the efficacy of anticancer therapies. When transfusion occurs, transfusion-related immunomodulation (TRIM) mediates the immunosuppression and inflammation responsible for the impairment of the host immune system to appropriately eliminate cancer cells. However, pRBCs can also promote tumor growth by non-TRIM mechanisms.

Summary

Evidence of the negative impact of perioperative anemia and blood transfusions on cancer recurrence and mortality should raise concern about the appropriate timing of blood transfusions in patients with cancer undergoing surgical procedures. Blood sparing strategies such as acute normovolemic hemodilution, autologous pRBCs transfusions and intraoperative cell savage appear to be safe means to minimize allogeneic pRBCs in the context of cancer surgery, although the safety of these strategies has not been rigorously tested in randomized controlled trials.



from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2pSM5zf

Changing Nonstuttering Preschool Children's Stuttering Attitudes.

Conclusion: This study provides empirical evidence that young children's stuttering attitudes can be improved using the Attitude Change and Tolerance program. In addition, it supports previous research that negative stuttering attitudes emerge as early as preschool. PMID: 30304375 [PubMed - as supplied by publisher] (Source: American Journal of Speech-Language Pathology)

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2A8HbnF

Concatenation of the Moving Window Technique for Auditory-Perceptual Analysis of Voice Quality.

Conclusions: The concatenated moving window method showed improved sensitivity and specificity for detecting voice disorders using auditory-perceptual analysis, compared with the short moving window segment. It is a helpful tool for perceptual analytic protocols, allowing for voice evaluation using standardized and automated voice-segmenting procedures. Supplemental Material: https://ift.tt/2pQ1Abh. PMID: 30304342 [PubMed - as supplied by publisher] (Source: American Journal of Speech-Language Pathology)

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2QSR4vp

Highlights of the 22nd Annual Scientific Meeting of the Australasian Musculoskeletal Imaging Group [AMSIG] 2018, Gold Coast, Queensland, Australia



from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2Opr8dW

Changing Nonstuttering Preschool Children's Stuttering Attitudes.

Conclusion: This study provides empirical evidence that young children's stuttering attitudes can be improved using the Attitude Change and Tolerance program. In addition, it supports previous research that negative stuttering attitudes emerge as early as preschool. PMID: 30304375 [PubMed - as supplied by publisher] (Source: American Journal of Speech-Language Pathology)

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2A8HbnF

Concatenation of the Moving Window Technique for Auditory-Perceptual Analysis of Voice Quality.

Conclusions: The concatenated moving window method showed improved sensitivity and specificity for detecting voice disorders using auditory-perceptual analysis, compared with the short moving window segment. It is a helpful tool for perceptual analytic protocols, allowing for voice evaluation using standardized and automated voice-segmenting procedures. Supplemental Material: https://ift.tt/2pQ1Abh. PMID: 30304342 [PubMed - as supplied by publisher] (Source: American Journal of Speech-Language Pathology)

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2QSR4vp

Highlights of the 22nd Annual Scientific Meeting of the Australasian Musculoskeletal Imaging Group [AMSIG] 2018, Gold Coast, Queensland, Australia



from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2Opr8dW

Indication and Technique of Orbital Exenteration

This article will describe the indications and technique of orbital exenteration, as well as complications and several reconstructive strategies. (Source: Operative Techniques in Otolaryngology - Head and Neck Surgery)

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2OoDfaW

Imaging of the Human Orbit

Imaging of the human orbit has significantly improved the diagnosis and management of orbital conditions. Prior to the use of CT and MRI imaging, the value of plain radiographs of the orbit was very limited. Today, modern imaging techniques are an essential adjunct to the physical examination of the eye and orbit, can confidently limit the differential, and in many cases yield a specific diagnosis. In addition, the value of imaging cannot be understated in surgical planning for orbital conditions. (Source: Operative Techniques in Otolaryngology - Head and Neck Surgery)

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2yBhUk5

Anatomy of the Human Orbit

This article will discuss the structures contained within the orbit from a surgical perspective in the hope of expanding the head and neck surgeon's knowledge and comfort when treatment indication necessitates entry into this space. (Source: Operative Techniques in Otolaryngology - Head and Neck Surgery)

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2yAlF9o

Indication and Technique of Orbital Exenteration

This article will describe the indications and technique of orbital exenteration, as well as complications and several reconstructive strategies. (Source: Operative Techniques in Otolaryngology - Head and Neck Surgery)

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2OoDfaW

Imaging of the Human Orbit

Imaging of the human orbit has significantly improved the diagnosis and management of orbital conditions. Prior to the use of CT and MRI imaging, the value of plain radiographs of the orbit was very limited. Today, modern imaging techniques are an essential adjunct to the physical examination of the eye and orbit, can confidently limit the differential, and in many cases yield a specific diagnosis. In addition, the value of imaging cannot be understated in surgical planning for orbital conditions. (Source: Operative Techniques in Otolaryngology - Head and Neck Surgery)

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2yBhUk5

Orbital decompression in thyroid eye disease

Thyroid eye disease is an orbital inflammatory manifestation of autoimmune thyroid disease that results in orbital congestion and can lead to significant cosmetic disfigurement, diplopia, and vision loss. Typically, there is an active, inflammatory phase that transitions into a quiescent, fibrotic state. Management of this condition consists of regulation of the underlying thyroid disease, modulation of risk factors, supportive care for symptoms, and both medical and surgical treatment of ocular sequelae. (Source: Operative Techniques in Otolaryngology - Head and Neck Surgery)

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2OkOJME

Anatomy of the Human Orbit

This article will discuss the structures contained within the orbit from a surgical perspective in the hope of expanding the head and neck surgeon's knowledge and comfort when treatment indication necessitates entry into this space. (Source: Operative Techniques in Otolaryngology - Head and Neck Surgery)

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2yAlF9o

Changing Nonstuttering Preschool Children's Stuttering Attitudes.

Conclusion: This study provides empirical evidence that young children's stuttering attitudes can be improved using the Attitude Change and Tolerance program. In addition, it supports previous research that negative stuttering attitudes emerge as early as preschool. PMID: 30304375 [PubMed - as supplied by publisher] (Source: American Journal of Speech-Language Pathology)

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2A8HbnF

Concatenation of the Moving Window Technique for Auditory-Perceptual Analysis of Voice Quality.

Conclusions: The concatenated moving window method showed improved sensitivity and specificity for detecting voice disorders using auditory-perceptual analysis, compared with the short moving window segment. It is a helpful tool for perceptual analytic protocols, allowing for voice evaluation using standardized and automated voice-segmenting procedures. Supplemental Material: https://ift.tt/2pQ1Abh. PMID: 30304342 [PubMed - as supplied by publisher] (Source: American Journal of Speech-Language Pathology)

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2QSR4vp

Dynamic Assessment of Narratives Among Navajo Preschoolers.

Conclusion: The PEARL is a promising assessment for accurately differentiating Navajo preschool children with LI from those with TD language, particularly with a revised pretest cutoff score. PMID: 30304364 [PubMed - as supplied by publisher] (Source: Journal of speech, language, and hearing research : JSLHR)

MedWorm Message: Have you tried our new medical search engine? More powerful than before. Log on with your social media account. 100% free.



from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2A7IMKp

Chiari Type I Malformation Associated With Verbal Fluency Impairment.

Conclusions: From the results of this study, it can be concluded that people suffering from CM exhibit less verbal fluency than healthy control individuals and that this difference is not caused by depression or anxiety. PMID: 30304345 [PubMed - as supplied by publisher] (Source: Journal of speech, language, and hearing research : JSLHR)

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2QMRIdw

Changing Nonstuttering Preschool Children's Stuttering Attitudes.

Conclusion: This study provides empirical evidence that young children's stuttering attitudes can be improved using the Attitude Change and Tolerance program. In addition, it supports previous research that negative stuttering attitudes emerge as early as preschool. PMID: 30304375 [PubMed - as supplied by publisher] (Source: American Journal of Speech-Language Pathology)

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2A8HbnF

Concatenation of the Moving Window Technique for Auditory-Perceptual Analysis of Voice Quality.

Conclusions: The concatenated moving window method showed improved sensitivity and specificity for detecting voice disorders using auditory-perceptual analysis, compared with the short moving window segment. It is a helpful tool for perceptual analytic protocols, allowing for voice evaluation using standardized and automated voice-segmenting procedures. Supplemental Material: https://ift.tt/2pQ1Abh. PMID: 30304342 [PubMed - as supplied by publisher] (Source: American Journal of Speech-Language Pathology)

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2QSR4vp

Hearing Loss Treatment in Older Adults With Cognitive Impairment: A Systematic Review.

Conclusion: Based on the systematic review, evidence suggests that treating hearing loss in persons with cognitive impairment can have benefits to communication and quality of life. Because of the quasi- and nonexperimental nature of most of the evidence found in this review, further studies are necessary to understand the effect of treatment in the context of a variable and progressive disease. PMID: 30304320 [PubMed - as supplied by publisher] (Source: Journal of speech, language, and hearing research : JSLHR)

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2QNOpCR

Dynamic Assessment of Narratives Among Navajo Preschoolers.

Conclusion: The PEARL is a promising assessment for accurately differentiating Navajo preschool children with LI from those with TD language, particularly with a revised pretest cutoff score. PMID: 30304364 [PubMed - as supplied by publisher] (Source: Journal of speech, language, and hearing research : JSLHR)

MedWorm Message: Have you tried our new medical search engine? More powerful than before. Log on with your social media account. 100% free.



from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2A7IMKp

Chiari Type I Malformation Associated With Verbal Fluency Impairment.

Conclusions: From the results of this study, it can be concluded that people suffering from CM exhibit less verbal fluency than healthy control individuals and that this difference is not caused by depression or anxiety. PMID: 30304345 [PubMed - as supplied by publisher] (Source: Journal of speech, language, and hearing research : JSLHR)

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2QMRIdw

Mass spectrometric analysis of steroids: all that glitters is not gold.

Authors: Liere P, Schumacher M Abstract Steroid hormones are small molecules (MW around 300 Da) characterized by a large range of polarity and their analysis has always presented a serious challenge. Persistent problems with the specificity of conventional immunological methods are the cause of inconsistent results in the literature, a particularly problematic situation for healthcare decisions. At present, mass spectrometric methods have become the gold standard for accurate steroid profiling, and their advent will require the re-analysis of previously published data. However, it is a common misconception to consider the use of theses sophisticated technologies as a guarantee for accurate measures. Steroid analysis, especially in nervous tissues, indeed requires well-validated pur...

MedWorm Message: Have you tried our new medical search engine? More powerful than before. Log on with your social media account. 100% free.



from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2yzgh6f

The Importance of Delabeling β-Lactam Allergy in Children

An 11-month-old, previously healthy male infant was diagnosed by his primary care provider with acute otitis media after 2 days of fever and irritability. He was prescribed amoxicillin 90  mg/kg/day for a 10-day course. This course of antibiotics was his first. On day 4, the child developed maculopapular exanthem approximately 5 hours after a dose of amoxicillin (Figure 1; available at www.jpeds.com). There was no associated angioedema, vomiting, diarrhea, or respiratory symptoms . There was no associated high fever, skin sloughing, joint swelling, hematuria, or other systemic symptoms. (Source: The Journal of Pediatrics)

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2yhIjUD

Mass spectrometric analysis of steroids: all that glitters is not gold.

Authors: Liere P, Schumacher M Abstract Steroid hormones are small molecules (MW around 300 Da) characterized by a large range of polarity and their analysis has always presented a serious challenge. Persistent problems with the specificity of conventional immunological methods are the cause of inconsistent results in the literature, a particularly problematic situation for healthcare decisions. At present, mass spectrometric methods have become the gold standard for accurate steroid profiling, and their advent will require the re-analysis of previously published data. However, it is a common misconception to consider the use of theses sophisticated technologies as a guarantee for accurate measures. Steroid analysis, especially in nervous tissues, indeed requires well-validated pur...

MedWorm Message: Have you tried our new medical search engine? More powerful than before. Log on with your social media account. 100% free.



from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2yzgh6f

The Importance of Delabeling β-Lactam Allergy in Children

An 11-month-old, previously healthy male infant was diagnosed by his primary care provider with acute otitis media after 2 days of fever and irritability. He was prescribed amoxicillin 90  mg/kg/day for a 10-day course. This course of antibiotics was his first. On day 4, the child developed maculopapular exanthem approximately 5 hours after a dose of amoxicillin (Figure 1; available at www.jpeds.com). There was no associated angioedema, vomiting, diarrhea, or respiratory symptoms . There was no associated high fever, skin sloughing, joint swelling, hematuria, or other systemic symptoms. (Source: The Journal of Pediatrics)

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2yhIjUD

2018 Van Meter Lectureship presented by Carmelo Nucera, MD, PhD

nucera2018.jpg

Carmelo Nucera, MD, PhD

2018 Van Meter Lectureship "The role of a new thyroid-specific long non-coding RNA (lincRNA) in drug resistance and iodine metabolism in BRAFV600E thyroid cancer" presented by Carmelo Nucera, MD, PhD

October 11, 2018—The American Thyroid Association (ATA) announces with pleasure that the 2018 Van Meter Award has been presented to Dr. Carmelo Nucera, currently Assistant Professor in the Department of Pathology and at the Cancer Center and Cancer Research Institute of Beth Israel Deaconess Medical Center (BIDMC), Harvard Medical School. He is also an Associate Member at the Broad Institute of Harvard and MIT and Faculty member at the Center for Vascular Biology Research (CVBR) at BIDMC, which is dedicated to "improve human health by using genomics to advance our understanding of the biology and treatment of human disease, and to help lay the groundwork for a new generation of therapies."

The Van Meter Award recognizes outstanding contributions to research on the thyroid gland or related subjects by an investigator who is age 45 or under. Dr. Nucera has given the prestigious Van Meter Lecture on October 4 at 8:05 am, during this year's ATA Annual Meeting in Washington, DC from October 3 to 7. The award winner and the title of his lecture are kept secret until the time of the presentation.  Dr. Nucera spoke on "The role of a new thyroid-specific long non-coding RNA (lincRNA) in drug resistance and iodine metabolism in BRAFV600E thyroid cancer".

Dr. Nucera was born in Reggio Calabria (Italy), and received his MD summa cum laude in 2000 from the Medical and Surgery School at the University of Messina, Italy, where he also spent his residency in Endocrinology and Metabolic Diseases. During his residency he coordinated a local unit doing ultrasound screening of thyroid nodules, for the Ministry of Italian Scientific and Technological Research. He was also a Research Fellow and Coinvestigator at the Regina Elena Cancer Institute and Gemelli Medical School University Hospital in Rome, where he studied cloning techniques, molecular and cellular biology techniques, and transgenic mouse models for maternal thyroid hormone action during embryo-fetal development. At the Institute of Endocrinology of the University of Catania, he studied DNA automated sequencing and RNA extraction techniques for human thyroid tumors.

Dr. Nucera received his PhD in Experimental Endocrinology and Metabolic Diseases funded through the Italian Ministry of Scientific Research and Education, and completed his thesis on "novel mechanisms of BRAFV600E-driven thyroid cancer progression" at the Division of Endocrine Surgery at Massachusetts General Hospital (MGH), and at BIDMC at Harvard Medical School.

He was also a post-doctoral research fellow at the same Division at MGH/Harvard. In the years following, Dr. Nucera acted as Attending Physician-Scientist at courses, workshops, and symposia, primarily at Harvard Medical School but also at the ATA.

His academic appointments have included Instructor in the Division of Cancer Biology and Angiogenesis in the Department of Pathology at BIDMC and, for the past five years, Assistant Professor in the Division of Experimental Pathology at the same institution at Harvard Medical School.

Dr. Nucera is primarily engaged in translational thyroid cancer research, as well as in teaching and tutoring medical students, post-docs, PhD students, and College students. He currently focuses on biomarker discovery such as regulatory long intergenic non-coding RNAs (LincRNA) and murine preclinical and co-clinical trials for targeted therapies for super-precision medicine. He is actively developing an independent research program at the BIDMC/Harvard, focused on a preclinical/translational model of patient-derived thyroid cancers and the role of the BRAFV600E gene mutation in metastatic thyroid cancer. Since his residency, Dr. Nucera has investigated the cellular details of thyroid tumors. His goals have been, among others, to:

  • Determine the role of the BRAF gene mutation in human thyroid cancer microenvironment
  • Understand the autocrine and paracrine pathways by which BRAFV600E (serine/threonine-protein kinase) and tyrosine kinase VEGFR2 (one of the vascular endothelial growth factors) promote aggressiveness in papillary thyroid cancer
  • Assess the role of stem-cell like pericytes in the mechanisms of drug resistance to targeted therapies in BRAFV600E thyroid cancer
  • Unravel the clonal evolution of BRAFV600E thyroid cancer treated with targeted therapies

Among the many mentees he has formally supervised are several post-doctoral research fellows, with whom he has collaborated on research studies and papers. For the past decade, Dr. Nucera has given presentations to his medical colleagues, nationally and internationally, concerning the details of his cellular research, thyroid cancer research, tumor modeling, targeted gene therapies, and clinical trials. As principal investigator (PI), he has successfully advanced many basic and clinical-translational projects and collaborations. His research expertise has been enhanced by his teaching experience at Harvard Medical School, resulting in his obtaining major grants as PI from the NIH and National Cancer Institute.

Dr. Nucera has served on the ATA Research and Internet Communications Committees and is a member of the Annual Thyroid Congress Program for the ATA. He has been recently nominated basic research Chair of the ATA Research Committee for 2018.

He is a reviewer for dozens of medical journals, including the New England Journal of Medicine, Frontiers in Oncology, the Journal of the National Cancer Institute, and the ATA's Thyroid. He is an Associate Editor for both Frontiers in Endocrinology and Discoveries. And he has received frequent honors and prizes for his research since medical school.

In his relatively brief career, Dr. Nucera has achieved much more in his research into thyroid oncology and gene therapy than many people over a lifetime. That commitment makes him a very worthy recipient for the prestigious 2018 Van Meter Award from the American Thyroid Association.

 ###

The American Thyroid Association (ATA) is the leading worldwide organization dedicated to the advancement, understanding, prevention, diagnosis, and treatment of thyroid disorders and thyroid cancer. ATA is an international membership medical society with over 1,700 members from 43 countries around the world. Celebrating its 95th anniversary, the ATA continues to deliver its mission of being devoted to thyroid biology and to the prevention and treatment of thyroid disease through excellence in research, clinical care, education, and public health.  These efforts are carried out via several key endeavors:

  •  The publication of the highly regarded professional journals Thyroid, Clinical Thyroidology, and VideoEndocrinology
  • Annual scientific meetings
  • Biennial clinical and research symposia
  • Research grant programs for young investigators
  • Support of online professional, public, and patient educational programs
  • Development of guidelines for clinical management of thyroid disease and thyroid cancer

 The ATA promotes thyroid awareness and information online through Clinical Thyroidology for the Public and extensive, authoritative explanations of thyroid disease and thyroid cancer in both English and Spanish. The ATA website serves as the clinical resource for patients and the public who look for reliable information on the Internet. Every fifth year, the American Thyroid Association joins with the Latin American Thyroid Society, the European Thyroid Association, and the Asia and Oceania Thyroid Association to cosponsor the International Thyroid Congress (ITC).

The post 2018 Van Meter Lectureship presented by Carmelo Nucera, MD, PhD appeared first on American Thyroid Association.



from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2ISoE1y

2018 Van Meter Lectureship presented by Carmelo Nucera, MD, PhD

nucera2018.jpg

Carmelo Nucera, MD, PhD

2018 Van Meter Lectureship "The role of a new thyroid-specific long non-coding RNA (lincRNA) in drug resistance and iodine metabolism in BRAFV600E thyroid cancer" presented by Carmelo Nucera, MD, PhD

October 11, 2018—The American Thyroid Association (ATA) announces with pleasure that the 2018 Van Meter Award has been presented to Dr. Carmelo Nucera, currently Assistant Professor in the Department of Pathology and at the Cancer Center and Cancer Research Institute of Beth Israel Deaconess Medical Center (BIDMC), Harvard Medical School. He is also an Associate Member at the Broad Institute of Harvard and MIT and Faculty member at the Center for Vascular Biology Research (CVBR) at BIDMC, which is dedicated to "improve human health by using genomics to advance our understanding of the biology and treatment of human disease, and to help lay the groundwork for a new generation of therapies."

The Van Meter Award recognizes outstanding contributions to research on the thyroid gland or related subjects by an investigator who is age 45 or under. Dr. Nucera has given the prestigious Van Meter Lecture on October 4 at 8:05 am, during this year's ATA Annual Meeting in Washington, DC from October 3 to 7. The award winner and the title of his lecture are kept secret until the time of the presentation.  Dr. Nucera spoke on "The role of a new thyroid-specific long non-coding RNA (lincRNA) in drug resistance and iodine metabolism in BRAFV600E thyroid cancer".

Dr. Nucera was born in Reggio Calabria (Italy), and received his MD summa cum laude in 2000 from the Medical and Surgery School at the University of Messina, Italy, where he also spent his residency in Endocrinology and Metabolic Diseases. During his residency he coordinated a local unit doing ultrasound screening of thyroid nodules, for the Ministry of Italian Scientific and Technological Research. He was also a Research Fellow and Coinvestigator at the Regina Elena Cancer Institute and Gemelli Medical School University Hospital in Rome, where he studied cloning techniques, molecular and cellular biology techniques, and transgenic mouse models for maternal thyroid hormone action during embryo-fetal development. At the Institute of Endocrinology of the University of Catania, he studied DNA automated sequencing and RNA extraction techniques for human thyroid tumors.

Dr. Nucera received his PhD in Experimental Endocrinology and Metabolic Diseases funded through the Italian Ministry of Scientific Research and Education, and completed his thesis on "novel mechanisms of BRAFV600E-driven thyroid cancer progression" at the Division of Endocrine Surgery at Massachusetts General Hospital (MGH), and at BIDMC at Harvard Medical School.

He was also a post-doctoral research fellow at the same Division at MGH/Harvard. In the years following, Dr. Nucera acted as Attending Physician-Scientist at courses, workshops, and symposia, primarily at Harvard Medical School but also at the ATA.

His academic appointments have included Instructor in the Division of Cancer Biology and Angiogenesis in the Department of Pathology at BIDMC and, for the past five years, Assistant Professor in the Division of Experimental Pathology at the same institution at Harvard Medical School.

Dr. Nucera is primarily engaged in translational thyroid cancer research, as well as in teaching and tutoring medical students, post-docs, PhD students, and College students. He currently focuses on biomarker discovery such as regulatory long intergenic non-coding RNAs (LincRNA) and murine preclinical and co-clinical trials for targeted therapies for super-precision medicine. He is actively developing an independent research program at the BIDMC/Harvard, focused on a preclinical/translational model of patient-derived thyroid cancers and the role of the BRAFV600E gene mutation in metastatic thyroid cancer. Since his residency, Dr. Nucera has investigated the cellular details of thyroid tumors. His goals have been, among others, to:

  • Determine the role of the BRAF gene mutation in human thyroid cancer microenvironment
  • Understand the autocrine and paracrine pathways by which BRAFV600E (serine/threonine-protein kinase) and tyrosine kinase VEGFR2 (one of the vascular endothelial growth factors) promote aggressiveness in papillary thyroid cancer
  • Assess the role of stem-cell like pericytes in the mechanisms of drug resistance to targeted therapies in BRAFV600E thyroid cancer
  • Unravel the clonal evolution of BRAFV600E thyroid cancer treated with targeted therapies

Among the many mentees he has formally supervised are several post-doctoral research fellows, with whom he has collaborated on research studies and papers. For the past decade, Dr. Nucera has given presentations to his medical colleagues, nationally and internationally, concerning the details of his cellular research, thyroid cancer research, tumor modeling, targeted gene therapies, and clinical trials. As principal investigator (PI), he has successfully advanced many basic and clinical-translational projects and collaborations. His research expertise has been enhanced by his teaching experience at Harvard Medical School, resulting in his obtaining major grants as PI from the NIH and National Cancer Institute.

Dr. Nucera has served on the ATA Research and Internet Communications Committees and is a member of the Annual Thyroid Congress Program for the ATA. He has been recently nominated basic research Chair of the ATA Research Committee for 2018.

He is a reviewer for dozens of medical journals, including the New England Journal of Medicine, Frontiers in Oncology, the Journal of the National Cancer Institute, and the ATA's Thyroid. He is an Associate Editor for both Frontiers in Endocrinology and Discoveries. And he has received frequent honors and prizes for his research since medical school.

In his relatively brief career, Dr. Nucera has achieved much more in his research into thyroid oncology and gene therapy than many people over a lifetime. That commitment makes him a very worthy recipient for the prestigious 2018 Van Meter Award from the American Thyroid Association.

 ###

The American Thyroid Association (ATA) is the leading worldwide organization dedicated to the advancement, understanding, prevention, diagnosis, and treatment of thyroid disorders and thyroid cancer. ATA is an international membership medical society with over 1,700 members from 43 countries around the world. Celebrating its 95th anniversary, the ATA continues to deliver its mission of being devoted to thyroid biology and to the prevention and treatment of thyroid disease through excellence in research, clinical care, education, and public health.  These efforts are carried out via several key endeavors:

  •  The publication of the highly regarded professional journals Thyroid, Clinical Thyroidology, and VideoEndocrinology
  • Annual scientific meetings
  • Biennial clinical and research symposia
  • Research grant programs for young investigators
  • Support of online professional, public, and patient educational programs
  • Development of guidelines for clinical management of thyroid disease and thyroid cancer

 The ATA promotes thyroid awareness and information online through Clinical Thyroidology for the Public and extensive, authoritative explanations of thyroid disease and thyroid cancer in both English and Spanish. The ATA website serves as the clinical resource for patients and the public who look for reliable information on the Internet. Every fifth year, the American Thyroid Association joins with the Latin American Thyroid Society, the European Thyroid Association, and the Asia and Oceania Thyroid Association to cosponsor the International Thyroid Congress (ITC).

The post 2018 Van Meter Lectureship presented by Carmelo Nucera, MD, PhD appeared first on American Thyroid Association.



from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2ISoE1y

2018 Van Meter Lectureship presented by Carmelo Nucera, MD, PhD

Carmelo Nucera, MD, PhD

2018 Van Meter Lectureship "The role of a new thyroid-specific long non-coding RNA (lincRNA) in drug resistance and iodine metabolism in BRAFV600E thyroid cancer" presented by Carmelo Nucera, MD, PhD

October 11, 2018—The American Thyroid Association (ATA) announces with pleasure that the 2018 Van Meter Award has been presented to Dr. Carmelo Nucera, currently Assistant Professor in the Department of Pathology and at the Cancer Center and Cancer Research Institute of Beth Israel Deaconess Medical Center (BIDMC), Harvard Medical School. He is also an Associate Member at the Broad Institute of Harvard and MIT and Faculty member at the Center for Vascular Biology Research (CVBR) at BIDMC, which is dedicated to "improve human health by using genomics to advance our understanding of the biology and treatment of human disease, and to help lay the groundwork for a new generation of therapies."

The Van Meter Award recognizes outstanding contributions to research on the thyroid gland or related subjects by an investigator who is age 45 or under. Dr. Nucera has given the prestigious Van Meter Lecture on October 4 at 8:05 am, during this year's ATA Annual Meeting in Washington, DC from October 3 to 7. The award winner and the title of his lecture are kept secret until the time of the presentation.  Dr. Nucera spoke on "The role of a new thyroid-specific long non-coding RNA (lincRNA) in drug resistance and iodine metabolism in BRAFV600E thyroid cancer".

Dr. Nucera was born in Reggio Calabria (Italy), and received his MD summa cum laude in 2000 from the Medical and Surgery School at the University of Messina, Italy, where he also spent his residency in Endocrinology and Metabolic Diseases. During his residency he coordinated a local unit doing ultrasound screening of thyroid nodules, for the Ministry of Italian Scientific and Technological Research. He was also a Research Fellow and Coinvestigator at the Regina Elena Cancer Institute and Gemelli Medical School University Hospital in Rome, where he studied cloning techniques, molecular and cellular biology techniques, and transgenic mouse models for maternal thyroid hormone action during embryo-fetal development. At the Institute of Endocrinology of the University of Catania, he studied DNA automated sequencing and RNA extraction techniques for human thyroid tumors.

Dr. Nucera received his PhD in Experimental Endocrinology and Metabolic Diseases funded through the Italian Ministry of Scientific Research and Education, and completed his thesis on "novel mechanisms of BRAFV600E-driven thyroid cancer progression" at the Division of Endocrine Surgery at Massachusetts General Hospital (MGH), and at BIDMC at Harvard Medical School.

He was also a post-doctoral research fellow at the same Division at MGH/Harvard. In the years following, Dr. Nucera acted as Attending Physician-Scientist at courses, workshops, and symposia, primarily at Harvard Medical School but also at the ATA.

His academic appointments have included Instructor in the Division of Cancer Biology and Angiogenesis in the Department of Pathology at BIDMC and, for the past five years, Assistant Professor in the Division of Experimental Pathology at the same institution at Harvard Medical School.

Dr. Nucera is primarily engaged in translational thyroid cancer research, as well as in teaching and tutoring medical students, post-docs, PhD students, and College students. He currently focuses on biomarker discovery such as regulatory long intergenic non-coding RNAs (LincRNA) and murine preclinical and co-clinical trials for targeted therapies for super-precision medicine. He is actively developing an independent research program at the BIDMC/Harvard, focused on a preclinical/translational model of patient-derived thyroid cancers and the role of the BRAFV600E gene mutation in metastatic thyroid cancer. Since his residency, Dr. Nucera has investigated the cellular details of thyroid tumors. His goals have been, among others, to:

  • Determine the role of the BRAF gene mutation in human thyroid cancer microenvironment
  • Understand the autocrine and paracrine pathways by which BRAFV600E (serine/threonine-protein kinase) and tyrosine kinase VEGFR2 (one of the vascular endothelial growth factors) promote aggressiveness in papillary thyroid cancer
  • Assess the role of stem-cell like pericytes in the mechanisms of drug resistance to targeted therapies in BRAFV600E thyroid cancer
  • Unravel the clonal evolution of BRAFV600E thyroid cancer treated with targeted therapies

Among the many mentees he has formally supervised are several post-doctoral research fellows, with whom he has collaborated on research studies and papers. For the past decade, Dr. Nucera has given presentations to his medical colleagues, nationally and internationally, concerning the details of his cellular research, thyroid cancer research, tumor modeling, targeted gene therapies, and clinical trials. As principal investigator (PI), he has successfully advanced many basic and clinical-translational projects and collaborations. His research expertise has been enhanced by his teaching experience at Harvard Medical School, resulting in his obtaining major grants as PI from the NIH and National Cancer Institute.

Dr. Nucera has served on the ATA Research and Internet Communications Committees and is a member of the Annual Thyroid Congress Program for the ATA. He has been recently nominated basic research Chair of the ATA Research Committee for 2018.

He is a reviewer for dozens of medical journals, including the New England Journal of Medicine, Frontiers in Oncology, the Journal of the National Cancer Institute, and the ATA's Thyroid. He is an Associate Editor for both Frontiers in Endocrinology and Discoveries. And he has received frequent honors and prizes for his research since medical school.

In his relatively brief career, Dr. Nucera has achieved much more in his research into thyroid oncology and gene therapy than many people over a lifetime. That commitment makes him a very worthy recipient for the prestigious 2018 Van Meter Award from the American Thyroid Association.

 ###

The American Thyroid Association (ATA) is the leading worldwide organization dedicated to the advancement, understanding, prevention, diagnosis, and treatment of thyroid disorders and thyroid cancer. ATA is an international membership medical society with over 1,700 members from 43 countries around the world. Celebrating its 95th anniversary, the ATA continues to deliver its mission of being devoted to thyroid biology and to the prevention and treatment of thyroid disease through excellence in research, clinical care, education, and public health.  These efforts are carried out via several key endeavors:

  •  The publication of the highly regarded professional journals Thyroid, Clinical Thyroidology, and VideoEndocrinology
  • Annual scientific meetings
  • Biennial clinical and research symposia
  • Research grant programs for young investigators
  • Support of online professional, public, and patient educational programs
  • Development of guidelines for clinical management of thyroid disease and thyroid cancer

 The ATA promotes thyroid awareness and information online through Clinical Thyroidology for the Public and extensive, authoritative explanations of thyroid disease and thyroid cancer in both English and Spanish. The ATA website serves as the clinical resource for patients and the public who look for reliable information on the Internet. Every fifth year, the American Thyroid Association joins with the Latin American Thyroid Society, the European Thyroid Association, and the Asia and Oceania Thyroid Association to cosponsor the International Thyroid Congress (ITC).

The post 2018 Van Meter Lectureship presented by Carmelo Nucera, MD, PhD appeared first on American Thyroid Association.



from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2ISoE1y

2018 Van Meter Lectureship presented by Carmelo Nucera, MD, PhD

Carmelo Nucera, MD, PhD

2018 Van Meter Lectureship "The role of a new thyroid-specific long non-coding RNA (lincRNA) in drug resistance and iodine metabolism in BRAFV600E thyroid cancer" presented by Carmelo Nucera, MD, PhD

October 11, 2018—The American Thyroid Association (ATA) announces with pleasure that the 2018 Van Meter Award has been presented to Dr. Carmelo Nucera, currently Assistant Professor in the Department of Pathology and at the Cancer Center and Cancer Research Institute of Beth Israel Deaconess Medical Center (BIDMC), Harvard Medical School. He is also an Associate Member at the Broad Institute of Harvard and MIT and Faculty member at the Center for Vascular Biology Research (CVBR) at BIDMC, which is dedicated to "improve human health by using genomics to advance our understanding of the biology and treatment of human disease, and to help lay the groundwork for a new generation of therapies."

The Van Meter Award recognizes outstanding contributions to research on the thyroid gland or related subjects by an investigator who is age 45 or under. Dr. Nucera has given the prestigious Van Meter Lecture on October 4 at 8:05 am, during this year's ATA Annual Meeting in Washington, DC from October 3 to 7. The award winner and the title of his lecture are kept secret until the time of the presentation.  Dr. Nucera spoke on "The role of a new thyroid-specific long non-coding RNA (lincRNA) in drug resistance and iodine metabolism in BRAFV600E thyroid cancer".

Dr. Nucera was born in Reggio Calabria (Italy), and received his MD summa cum laude in 2000 from the Medical and Surgery School at the University of Messina, Italy, where he also spent his residency in Endocrinology and Metabolic Diseases. During his residency he coordinated a local unit doing ultrasound screening of thyroid nodules, for the Ministry of Italian Scientific and Technological Research. He was also a Research Fellow and Coinvestigator at the Regina Elena Cancer Institute and Gemelli Medical School University Hospital in Rome, where he studied cloning techniques, molecular and cellular biology techniques, and transgenic mouse models for maternal thyroid hormone action during embryo-fetal development. At the Institute of Endocrinology of the University of Catania, he studied DNA automated sequencing and RNA extraction techniques for human thyroid tumors.

Dr. Nucera received his PhD in Experimental Endocrinology and Metabolic Diseases funded through the Italian Ministry of Scientific Research and Education, and completed his thesis on "novel mechanisms of BRAFV600E-driven thyroid cancer progression" at the Division of Endocrine Surgery at Massachusetts General Hospital (MGH), and at BIDMC at Harvard Medical School.

He was also a post-doctoral research fellow at the same Division at MGH/Harvard. In the years following, Dr. Nucera acted as Attending Physician-Scientist at courses, workshops, and symposia, primarily at Harvard Medical School but also at the ATA.

His academic appointments have included Instructor in the Division of Cancer Biology and Angiogenesis in the Department of Pathology at BIDMC and, for the past five years, Assistant Professor in the Division of Experimental Pathology at the same institution at Harvard Medical School.

Dr. Nucera is primarily engaged in translational thyroid cancer research, as well as in teaching and tutoring medical students, post-docs, PhD students, and College students. He currently focuses on biomarker discovery such as regulatory long intergenic non-coding RNAs (LincRNA) and murine preclinical and co-clinical trials for targeted therapies for super-precision medicine. He is actively developing an independent research program at the BIDMC/Harvard, focused on a preclinical/translational model of patient-derived thyroid cancers and the role of the BRAFV600E gene mutation in metastatic thyroid cancer. Since his residency, Dr. Nucera has investigated the cellular details of thyroid tumors. His goals have been, among others, to:

  • Determine the role of the BRAF gene mutation in human thyroid cancer microenvironment
  • Understand the autocrine and paracrine pathways by which BRAFV600E (serine/threonine-protein kinase) and tyrosine kinase VEGFR2 (one of the vascular endothelial growth factors) promote aggressiveness in papillary thyroid cancer
  • Assess the role of stem-cell like pericytes in the mechanisms of drug resistance to targeted therapies in BRAFV600E thyroid cancer
  • Unravel the clonal evolution of BRAFV600E thyroid cancer treated with targeted therapies

Among the many mentees he has formally supervised are several post-doctoral research fellows, with whom he has collaborated on research studies and papers. For the past decade, Dr. Nucera has given presentations to his medical colleagues, nationally and internationally, concerning the details of his cellular research, thyroid cancer research, tumor modeling, targeted gene therapies, and clinical trials. As principal investigator (PI), he has successfully advanced many basic and clinical-translational projects and collaborations. His research expertise has been enhanced by his teaching experience at Harvard Medical School, resulting in his obtaining major grants as PI from the NIH and National Cancer Institute.

Dr. Nucera has served on the ATA Research and Internet Communications Committees and is a member of the Annual Thyroid Congress Program for the ATA. He has been recently nominated basic research Chair of the ATA Research Committee for 2018.

He is a reviewer for dozens of medical journals, including the New England Journal of Medicine, Frontiers in Oncology, the Journal of the National Cancer Institute, and the ATA's Thyroid. He is an Associate Editor for both Frontiers in Endocrinology and Discoveries. And he has received frequent honors and prizes for his research since medical school.

In his relatively brief career, Dr. Nucera has achieved much more in his research into thyroid oncology and gene therapy than many people over a lifetime. That commitment makes him a very worthy recipient for the prestigious 2018 Van Meter Award from the American Thyroid Association.

 ###

The American Thyroid Association (ATA) is the leading worldwide organization dedicated to the advancement, understanding, prevention, diagnosis, and treatment of thyroid disorders and thyroid cancer. ATA is an international membership medical society with over 1,700 members from 43 countries around the world. Celebrating its 95th anniversary, the ATA continues to deliver its mission of being devoted to thyroid biology and to the prevention and treatment of thyroid disease through excellence in research, clinical care, education, and public health.  These efforts are carried out via several key endeavors:

  •  The publication of the highly regarded professional journals Thyroid, Clinical Thyroidology, and VideoEndocrinology
  • Annual scientific meetings
  • Biennial clinical and research symposia
  • Research grant programs for young investigators
  • Support of online professional, public, and patient educational programs
  • Development of guidelines for clinical management of thyroid disease and thyroid cancer

 The ATA promotes thyroid awareness and information online through Clinical Thyroidology for the Public and extensive, authoritative explanations of thyroid disease and thyroid cancer in both English and Spanish. The ATA website serves as the clinical resource for patients and the public who look for reliable information on the Internet. Every fifth year, the American Thyroid Association joins with the Latin American Thyroid Society, the European Thyroid Association, and the Asia and Oceania Thyroid Association to cosponsor the International Thyroid Congress (ITC).

The post 2018 Van Meter Lectureship presented by Carmelo Nucera, MD, PhD appeared first on American Thyroid Association.



from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2ISoE1y

Assessment of clinical ability in the removal of teeth among undergraduate dental students: a longitudinal comparative study

To evaluate the clinical ability of undergraduate students to remove teeth, we have developed a new, structured, and objective assessment scale including 11 items that measure the various skills required on a visual analogue scale (VAS). We did a pilot study to validate the new format and included 10 students, each one of whom was rated by three examiners. The assessment form was then used to evaluate the ability of students taking teeth out throughout the academic year 2017 –2018. Results showed high inter-examiner reliability, significant correlation of mean scores (p (Source: The British Journal of Oral and Maxillofacial Surgery)

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2PvEwtz

Assessment of clinical ability in the removal of teeth among undergraduate dental students: a longitudinal comparative study

To evaluate the clinical ability of undergraduate students to remove teeth, we have developed a new, structured, and objective assessment scale including 11 items that measure the various skills required on a visual analogue scale (VAS). We did a pilot study to validate the new format and included 10 students, each one of whom was rated by three examiners. The assessment form was then used to evaluate the ability of students taking teeth out throughout the academic year 2017 –2018. Results showed high inter-examiner reliability, significant correlation of mean scores (p (Source: The British Journal of Oral and Maxillofacial Surgery)

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2PvEwtz

Adipokines and Their Role in Intestinal Inflammation

Carl Weidinger, J örn F. Ziegler, Marilena Letizia, Franziska Schmidt, Britta Siegmund (Source: Frontiers in Immunology)

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2NEHHgz

Introduction to the Special Issue: The tumor microenvironment and molecular regulation of innate immune cells

Publication date: Available online 11 October 2018Source: Molecular ImmunologyAuthor(s): Sandra E. Nicholson, Stephanie S. Watowich (Source: Molecular Immunology)

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2NDW84L

Prostaglandin E2 facilitates Hepatitis B virus replication by impairing CTL function

Publication date: November 2018Source: Molecular Immunology, Volume 103Author(s): Xiaoyan Li, Tingting Xie, Lifen Gao, Chunhong Ma, Xiaoyun Yang, Xiaohong LiangAbstractReversal of T cell dysfunction is a novel and promising approach for the treatment of chronic diseases. PGE2, one of most studied Prostaglandins, exhibits strong and versatile immunoregulation activity on different immune cells including T cells, and has become a promising therapeutic target. Here we found that compared to healthy donors, patients with chronic Hepatitis B virus (HBV) infection had significantly elevated serum PGE2 level. Importantly, serum PGE2 concentration correlated with viral load and liver damage in Chronic hepatitis B(CHB)patients. In AAV-HBV1.2 mouse model, administration of PGE2 analogue promoted HBV...

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2OTGDu0

Age-dependent loss of induced regulatory T cell function exacerbates liver ischemia-reperfusion injury

Publication date: November 2018Source: Molecular Immunology, Volume 103Author(s): Rui Liu, Shaopeng Zhang, Wenxuan Ma, Hao Lu, Ji Gao, Xiaojie Gan, Zheng Ju, Jian Gu, Ling LuAbstractPrevious studies demonstrate that the number of induced regulatory T cells (iTregs) increases in aged mice. However, these studies do not characterize iTregs across different ages or how these immune modulators contribute to the dysregulation of immunity in murine disease models. Therefore, this study aimed to examine the relationship between age and iTreg function using a mouse model of hepatic ischemia-reperfusion injury (IRI). In this model, aged-mice suffered more serious injury than Young-mice, with higher serum levels of alanine aminotransferase (ALT) and aspartate aminotransferase (AST) and higher histol...

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2NCJfrx

Dimethyl fumarate treatment in multiple sclerosis: Recent advances in clinical and immunological studies

Publication date: Available online 12 October 2018Source: Autoimmunity ReviewsAuthor(s): Gwendoline Montes Diaz, Raymond Hupperts, Judith Fraussen, Veerle SomersAbstractMultiple sclerosis (MS) is a chronic inflammatory autoimmune disease of the central nervous system (CNS) in which demyelination and neurodegeneration occurs. The immune system of MS patients is characterized by a dysregulation in the balance between pro- and anti-inflammatory immune cells, whereby both the innate and adaptive immune system are involved. Dimethyl fumarate (DMF) was licensed in 2013 as an oral first-line therapy for relapsing-remitting (RR)MS patients. It has a strong efficacy with neuroprotective and immunomodulatory effects and a favourable benefit-risk profile. However, the effects of DMF on the immune sys...

MedWorm Message: Have you tried our new medical search engine? More powerful than before. Log on with your social media account. 100% free.



from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2OTGCGs

Autoinflammatory/autoimmunity syndrome induced by adjuvants (ASIA; Shoenfeld's syndrome): A new flame

Publication date: Available online 12 October 2018Source: Autoimmunity ReviewsAuthor(s): Jan Willem Cohen TervaertAbstractIn the present review, recent findings regarding autoimmune/inflammatory syndrome by adjuvants (ASIA) are described. Patients with ASIA present with complaints such as fatigue, cognitive impairment, arthralgias, myalgias, pyrexia, dry eyes and dry mouth. During the last few years, it has been postulated that these symptoms in patients with foreign body implants are due to a chronic inflammatory process and an adjuvant effect of the implanted biomaterial. Ultimately, these inflammatory reactions result in (an increase of) allergies, autoimmune diseases, immune deficiency and/or lymphomas.Pre-existent allergic disease has been found to be an important risk factor for the ...

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2NBhwHP

Low T-cell subsets prior to development of virus-associated cancer in HIV-seronegative men who have sex with men

AbstractImmunological parameters that influence susceptibility to virus-associated cancers in HIV-seronegative individuals are unclear. We conducted a case –control cohort study of immunological parameters associated with development of incident virus-associated cancers among 532 HIV-seronegative men who have sex with men (MSM) enrolled in the Multicenter AIDS Cohort Study (MACS) with median (IQR) 21 (8–26) years of follow-up. Thirty-two incident v irus-associated cancers (anal cancer, non-Hodgkin lymphoma, liver cancer, other cancers with etiologies linked to human papillomavirus, Epstein–Barr virus, hepatitis B virus, or human herpesvirus-8) were identified among 3,408 HIV-seronegative men in the MACS during 1984–2010. Cases were matched for demographics, smoking, and follow-up t...

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2NChdMJ

Catalpol Inhibits Homocysteine-induced Oxidation and Inflammation via Inhibiting Nox4/NF- κB and GRP78/PERK Pathways in Human Aorta Endothelial Cells

This study aimed to determine the protecting effects of catalpol against homocysteine (HCY)-induced injuries in human aortic endothelial cells (HAECs) and uncover the underlying mechanisms: 1. HAECs were cultured with different concentrations of HCY (3  mM) and catalpol (7.5 μΜ, 15 μΜ, 30 μΜ) for 24 h. (1) The level of MDA and GSH as well as LDH release was measured with colorimetric assay. (2) Reactive oxygen species (ROS) were detected by flow cytometry analysis. (3) Western blotting analysis was performed to detect the expression of Nox4, p22phox, ICAM-1, MCP-1, VCAM-1, I κB, nucleus p65, p65 phosphorylation, caspase-3, −9, bax, bcl-2, and ER stress-related proteins. (4) The expressions of CHOP, ATF4 were measured by qRT-PCR. (5) Mitochondrial membrane potential in HCY-tre...

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2OTQfVK

Mini-HA Is Superior to Full Length Hemagglutinin Immunization in Inducing Stem-Specific Antibodies and Protection Against Group 1 Influenza Virus Challenges in Mice

Joan E. M. van der Lubbe, Johan W. A. Verspuij, Jeroen Huizingh, Sonja P. R. Schmit-Tillemans, Jeroen T. B. M. Tolboom, Liesbeth E. H. A. Dekking, Ted Kwaks, B örries Brandenburg, Wim Meijberg, Roland C. Zahn, Ramon Roozendaal, Harmjan Kuipers (Source: Frontiers in Immunology)

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2NDvcC8

Mucosal Bromodomain-Containing Protein 4 (BRD4) Mediates Aeroallergen-induced Inflammation and Remodeling

Allergen-induced exacerbations are associated with remodeling and loss of lung function. Repetitive exposure to cat dander activates TLR-NF κB signaling. Persistent activation results in epigenetic reprogramming, mesenchymal transition and myofibroblast expansion through the BRD4 histone acetyltransferase. (Source: Journal of Allergy and Clinical Immunology)

MedWorm Message: If you are looking to buy something in the January Sales please visit TheJanuarySales.com for a directory of all the best sales in the UK. Any income gained via affiliate links keeps MedWorm running.



from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2NDW30X

Structure Dependent-Immunomodulation by Sugar Beet Arabinans via a SYK Tyrosine Kinase-Dependent Signaling Pathway

Marjolein Meijerink, Christiane R ösch, Nico Taverne, Koen Venema, Harry Gruppen, Henk A. Schols, Jerry M. Wells (Source: Frontiers in Immunology)

MedWorm Message: Have you tried our new medical search engine? More powerful than before. Log on with your social media account. 100% free.



from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2OXRseo

Adipokines and Their Role in Intestinal Inflammation

Carl Weidinger, J örn F. Ziegler, Marilena Letizia, Franziska Schmidt, Britta Siegmund (Source: Frontiers in Immunology)

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2NEHHgz

The Pathophysiological Relevance of the iNKT Cell/Mononuclear Phagocyte Crosstalk in Tissues

Filippo Cortesi, Gloria Delfanti, Giulia Casorati, Paolo Dellabona (Source: Frontiers in Immunology)

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2OXy1T9

Needs Assessment Survey for a Food Allergy Control Tool

Publication date: Available online 11 October 2018Source: The Journal of Allergy and Clinical Immunology: In PracticeAuthor(s): Elizabeth Lippner, Scott H. Sicherer, Michael H. Land, Michael Schatz, Chitra Dinakar (Source: The Journal of Allergy and Clinical Immunology: In Practice)

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2OXxLn9

C-reactive protein as a diagnostic tool in differential diagnosis of hypereosinophilic syndrome and ANCA-negative eosinophilic granulomatosis with polyangiitis

Publication date: Available online 11 October 2018Source: The Journal of Allergy and Clinical Immunology: In PracticeAuthor(s): Amélie Leurs, Cécile Chenivesse, Benjamin Lopez, Jean-Baptiste Gibier, Guillaume Clément, Matthieu Groh, Marie-Christine Copin, Delphine Staumont, Geoffrey Mortuaire, Marie-Hélène Balquet, Frédéric Dezoteux, Nathalie Bautin, Anne-Laure Buchdahl, Noémie Le Gouellec, Nicolas Etienne, Louis Terriou, Sylvain Dubucquoi, Myriam Labalette, Sandrine Morell-Dubois, Hélène Maillard-Lefebvre (Source: The Journal of Allergy and Clinical Immunology: In Practice)

MedWorm Message: If you are looking to buy something in the January Sales please visit TheJanuarySales.com for a directory of all the best sales in the UK. Any income gained via affiliate links keeps MedWorm running.



from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2NGQBKu

Validation of Asthma Control Assessment Among Urban Adolescents Using the Asthma Control and Communication Instrument (ACCI)

ConclusionsThe ACCI, a clinical tool developed to assist communication about asthma control, has demonstrated strong construct validity as a self-reported questionnaire within an urban, African American and Hispanic sample of adolescents. The ACCI has the potential to assist in the assessment of asthma control in urban, minority and/or poor adolescents. (Source: The Journal of Allergy and Clinical Immunology: In Practice)

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2OTepzt

Introduction to the Special Issue: The tumor microenvironment and molecular regulation of innate immune cells

Publication date: Available online 11 October 2018Source: Molecular ImmunologyAuthor(s): Sandra E. Nicholson, Stephanie S. Watowich (Source: Molecular Immunology)

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2NDW84L

Prostaglandin E2 facilitates Hepatitis B virus replication by impairing CTL function

Publication date: November 2018Source: Molecular Immunology, Volume 103Author(s): Xiaoyan Li, Tingting Xie, Lifen Gao, Chunhong Ma, Xiaoyun Yang, Xiaohong LiangAbstractReversal of T cell dysfunction is a novel and promising approach for the treatment of chronic diseases. PGE2, one of most studied Prostaglandins, exhibits strong and versatile immunoregulation activity on different immune cells including T cells, and has become a promising therapeutic target. Here we found that compared to healthy donors, patients with chronic Hepatitis B virus (HBV) infection had significantly elevated serum PGE2 level. Importantly, serum PGE2 concentration correlated with viral load and liver damage in Chronic hepatitis B(CHB)patients. In AAV-HBV1.2 mouse model, administration of PGE2 analogue promoted HBV...

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2OTGDu0

Age-dependent loss of induced regulatory T cell function exacerbates liver ischemia-reperfusion injury

Publication date: November 2018Source: Molecular Immunology, Volume 103Author(s): Rui Liu, Shaopeng Zhang, Wenxuan Ma, Hao Lu, Ji Gao, Xiaojie Gan, Zheng Ju, Jian Gu, Ling LuAbstractPrevious studies demonstrate that the number of induced regulatory T cells (iTregs) increases in aged mice. However, these studies do not characterize iTregs across different ages or how these immune modulators contribute to the dysregulation of immunity in murine disease models. Therefore, this study aimed to examine the relationship between age and iTreg function using a mouse model of hepatic ischemia-reperfusion injury (IRI). In this model, aged-mice suffered more serious injury than Young-mice, with higher serum levels of alanine aminotransferase (ALT) and aspartate aminotransferase (AST) and higher histol...

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2NCJfrx

Dimethyl fumarate treatment in multiple sclerosis: Recent advances in clinical and immunological studies

Publication date: Available online 12 October 2018Source: Autoimmunity ReviewsAuthor(s): Gwendoline Montes Diaz, Raymond Hupperts, Judith Fraussen, Veerle SomersAbstractMultiple sclerosis (MS) is a chronic inflammatory autoimmune disease of the central nervous system (CNS) in which demyelination and neurodegeneration occurs. The immune system of MS patients is characterized by a dysregulation in the balance between pro- and anti-inflammatory immune cells, whereby both the innate and adaptive immune system are involved. Dimethyl fumarate (DMF) was licensed in 2013 as an oral first-line therapy for relapsing-remitting (RR)MS patients. It has a strong efficacy with neuroprotective and immunomodulatory effects and a favourable benefit-risk profile. However, the effects of DMF on the immune sys...

MedWorm Message: Have you tried our new medical search engine? More powerful than before. Log on with your social media account. 100% free.



from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2OTGCGs

Autoinflammatory/autoimmunity syndrome induced by adjuvants (ASIA; Shoenfeld's syndrome): A new flame

Publication date: Available online 12 October 2018Source: Autoimmunity ReviewsAuthor(s): Jan Willem Cohen TervaertAbstractIn the present review, recent findings regarding autoimmune/inflammatory syndrome by adjuvants (ASIA) are described. Patients with ASIA present with complaints such as fatigue, cognitive impairment, arthralgias, myalgias, pyrexia, dry eyes and dry mouth. During the last few years, it has been postulated that these symptoms in patients with foreign body implants are due to a chronic inflammatory process and an adjuvant effect of the implanted biomaterial. Ultimately, these inflammatory reactions result in (an increase of) allergies, autoimmune diseases, immune deficiency and/or lymphomas.Pre-existent allergic disease has been found to be an important risk factor for the ...

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2NBhwHP

Histamine targets myeloid-derived suppressor cells and improves the anti-tumor efficacy of PD-1/PD-L1 checkpoint blockade

AbstractMyeloid-derived suppressor cells (MDSCs) are immature monocytes and granulocytes that impede immune-mediated clearance of malignant cells by multiple mechanisms, including the formation of immunosuppressive reactive oxygen species (ROS) via the myeloid cell NADPH oxidase (NOX2). Histamine dihydrochloride (HDC), a NOX2 inhibitor, exerts anti-cancer efficacy in experimental tumor models but the detailed mechanisms are insufficiently understood. To determine effects of HDC on the MDSC compartment we utilized three murine cancer models known to entail accumulation of MDSC, i.e. EL-4 lymphoma, MC-38 colorectal carcinoma, and 4T1 mammary carcinoma. In vivo treatment with HDC delayed EL-4 and 4T1 tumor growth and reduced the ROS formation by intratumoral MDSCs. HDC treatment of EL-4 beari...

MedWorm Message: Have you tried our new medical search engine? More powerful than before. Log on with your social media account. 100% free.



from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2OTfUxz

Catalpol Inhibits Homocysteine-induced Oxidation and Inflammation via Inhibiting Nox4/NF- κB and GRP78/PERK Pathways in Human Aorta Endothelial Cells

This study aimed to determine the protecting effects of catalpol against homocysteine (HCY)-induced injuries in human aortic endothelial cells (HAECs) and uncover the underlying mechanisms: 1. HAECs were cultured with different concentrations of HCY (3  mM) and catalpol (7.5 μΜ, 15 μΜ, 30 μΜ) for 24 h. (1) The level of MDA and GSH as well as LDH release was measured with colorimetric assay. (2) Reactive oxygen species (ROS) were detected by flow cytometry analysis. (3) Western blotting analysis was performed to detect the expression of Nox4, p22phox, ICAM-1, MCP-1, VCAM-1, I κB, nucleus p65, p65 phosphorylation, caspase-3, −9, bax, bcl-2, and ER stress-related proteins. (4) The expressions of CHOP, ATF4 were measured by qRT-PCR. (5) Mitochondrial membrane potential in HCY-tre...

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2OTQfVK

Mini-HA Is Superior to Full Length Hemagglutinin Immunization in Inducing Stem-Specific Antibodies and Protection Against Group 1 Influenza Virus Challenges in Mice

Joan E. M. van der Lubbe, Johan W. A. Verspuij, Jeroen Huizingh, Sonja P. R. Schmit-Tillemans, Jeroen T. B. M. Tolboom, Liesbeth E. H. A. Dekking, Ted Kwaks, B örries Brandenburg, Wim Meijberg, Roland C. Zahn, Ramon Roozendaal, Harmjan Kuipers (Source: Frontiers in Immunology)

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2NDvcC8

Olopatadine/Mometasone Combination Nasal Spray Improves Seasonal Allergic Rhinitis Symptoms in an Environmental Exposure Chamber Study

GSP301 nasal spray is a fixed-dose combination of the antihistamine olopatadine hydrochloride and the corticosteroid mometasone furoate intended for seasonal allergic rhinitis (SAR) treatment. (Source: Annals of Allergy, Asthma and Immunology)

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2OSdJKQ

Mucosal Bromodomain-Containing Protein 4 (BRD4) Mediates Aeroallergen-induced Inflammation and Remodeling

Allergen-induced exacerbations are associated with remodeling and loss of lung function. Repetitive exposure to cat dander activates TLR-NF κB signaling. Persistent activation results in epigenetic reprogramming, mesenchymal transition and myofibroblast expansion through the BRD4 histone acetyltransferase. (Source: Journal of Allergy and Clinical Immunology)

MedWorm Message: If you are looking to buy something in the January Sales please visit TheJanuarySales.com for a directory of all the best sales in the UK. Any income gained via affiliate links keeps MedWorm running.



from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2NDW30X

Targeting VEGFR2 with Ramucirumab strongly impacts effector/ activated regulatory T cells and CD8 + T cells in the tumor microenvironment

ConclusionsThis study suggests that the frequency of eTreg cells in TILs could be a biomarker for stratifying clinical responses to RAM-containing therapies. Further, we propose that RAM may be employed as an immuno-modulator in combination with immune checkpoint blockade. (Source: Journal for Immunotherapy of Cancer)

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2ORC8QN

The processing of xenografts will result in different clinical responses.

Clinicians may decide to use a xenograft to reconstruct an osseous defect. Xenografts are processed differently depending on manufacturer.The purpose of this article is to review processing methods and the clinical ramifications of these processing methods on the behavior of xenografts. The difference in surface morphology of xenografts based on processing is reviewed. When used for grafting the extraction socket, ridge contour preservation or reconstruction, xenografts may result in different resorption rates over time.

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2yD1Dea

Conservative treatment of a periapical cementoblastoma: a case report

Cementoblastoma is a rare, benign odontogenic neoplasm of ectomesenchymal origin, accounting for less than 6% of all odontogenic tumors. Although the tumor characteristics are well-known, the standard practice to treat this lesion is surgical excision along with the extraction of the affected tooth, with few reported cases using a tooth-conservative treatment approach. This report presents the case of a 33-year-old cementoblastoma-affected woman who underwent conservative treatment to preserve her tooth in the oral cavity.

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2A7fPyk

CD18 is redundant for the response to multiple vaccines: a case

Pediatric Allergy and Immunology,Volume 0, Issue ja, -Not available-. (Source: Pediatric Allergy and Immunology)

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2A8B5DN

A Longitudinal Study of Hymenoptera Stings in Preschool Children

Pediatric Allergy and Immunology,Volume 0, Issue ja, -Not available-. (Source: Pediatric Allergy and Immunology)

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2PpmuZO

The processing of xenografts will result in different clinical responses.

Clinicians may decide to use a xenograft to reconstruct an osseous defect. Xenografts are processed differently depending on manufacturer.The purpose of this article is to review processing methods and the clinical ramifications of these processing methods on the behavior of xenografts. The difference in surface morphology of xenografts based on processing is reviewed. When used for grafting the extraction socket, ridge contour preservation or reconstruction, xenografts may result in different resorption rates over time.

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2yD1Dea

Conservative treatment of a periapical cementoblastoma: a case report

Cementoblastoma is a rare, benign odontogenic neoplasm of ectomesenchymal origin, accounting for less than 6% of all odontogenic tumors. Although the tumor characteristics are well-known, the standard practice to treat this lesion is surgical excision along with the extraction of the affected tooth, with few reported cases using a tooth-conservative treatment approach. This report presents the case of a 33-year-old cementoblastoma-affected woman who underwent conservative treatment to preserve her tooth in the oral cavity.

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2A7fPyk

CD18 is redundant for the response to multiple vaccines: a case

Pediatric Allergy and Immunology,Volume 0, Issue ja, -Not available-. (Source: Pediatric Allergy and Immunology)

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2A8B5DN

A Longitudinal Study of Hymenoptera Stings in Preschool Children

Pediatric Allergy and Immunology,Volume 0, Issue ja, -Not available-. (Source: Pediatric Allergy and Immunology)

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2PpmuZO

Assessment of clinical ability in the removal of teeth among undergraduate dental students: a longitudinal comparative study

To evaluate the clinical ability of undergraduate students to remove teeth, we have developed a new, structured, and objective assessment scale including 11 items that measure the various skills required on a visual analogue scale (VAS). We did a pilot study to validate the new format and included 10 students, each one of whom was rated by three examiners. The assessment form was then used to evaluate the ability of students taking teeth out throughout the academic year 2017–2018. Results showed high inter-examiner reliability, significant correlation of mean scores (p<0.001), and high internal validity of the assessment form (Cronbach's α from 0.8257 to 0.9191).

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2CduzNx

Assessment of clinical ability in the removal of teeth among undergraduate dental students: a longitudinal comparative study

To evaluate the clinical ability of undergraduate students to remove teeth, we have developed a new, structured, and objective assessment scale including 11 items that measure the various skills required on a visual analogue scale (VAS). We did a pilot study to validate the new format and included 10 students, each one of whom was rated by three examiners. The assessment form was then used to evaluate the ability of students taking teeth out throughout the academic year 2017–2018. Results showed high inter-examiner reliability, significant correlation of mean scores (p<0.001), and high internal validity of the assessment form (Cronbach's α from 0.8257 to 0.9191).

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2CduzNx

Basophils -- Underestimated players in lung development

(CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences) The adult lung consists of highly specialized cell types that are protected by a variety of immune cells. How these immune cells migrate to the lungs during development and after birth and influence each other is poorly understood. Using single cell sequencing methods, researchers from Israel and Austria discovered a hitherto unknown, fundamental mechanism: immune cells mainly known in the context of allergy play a crucial role in the development of macrophages in the lung. (Source: EurekAlert! - Infectious and Emerging Diseases)

MedWorm Message: Have you tried our new medical search engine? More powerful than before. Log on with your social media account. 100% free.



from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2pP9Fwz

The role of the gut microbiome in shaping the immune system of chickens

Publication date: Available online 11 October 2018Source: Veterinary Immunology and ImmunopathologyAuthor(s): Leon J. Broom, Michael H. KogutAbstractMost animals are colonised by at least as many microbial cells as somatic cells, potentially comprising at least 100 times more genes within just the gut microbiota than the host itself. It is, therefore, evident that such a conglomeration can have a profound effect on various bodily systems, particularly the (gut) immune system. Chickens are major providers of efficiently produced protein for humans but also harbour common foodborne pathogens and are susceptible to significant and costly diseases, making a thorough understanding of the influence of the gut microbiome on the immune system very pertinent. Major colonisation of the chicken intes...

MedWorm Message: Have you tried our new medical search engine? More powerful than before. Log on with your social media account. 100% free.



from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2Ooqtcu

Detection of chicken interleukin-10 production in intestinal epithelial cells and necrotic enteritis induced by Clostridium perfringens using capture ELISA

ConclusionCP induced IL-10 production in chicken IECs. Increased IL-10 production was detected in CP-stimulated chicken IECs and in serum collected from CP-infected birds, using antigen capture ELISA. Antigen capture ELISA could be a useful tool to monitor IL-10 production in chicken disease. (Source: Veterinary Immunology and Immunopathology)

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2yBSfYn

Evaluation of cost-effectiveness of peginterferon plus ribavirin for chronic hepatitis C treatment and direct-acting antiviral agents among HIV-infected patients in the prison and community settings

ConclusionsChronic HCV/HIV co-infected patients with genotype 1 and 6 in the community setting could benefit from DAAs in Taiwan. (Source: Journal of Microbiology, Immunology and Infection)

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2OleYCJ

Conservative treatment of a periapical cementoblastoma: a case report

Cementoblastoma is a rare, benign odontogenic neoplasm of ectomesenchymal origin, accounting for less than 6% of all odontogenic tumors. Although the tumor characteristics are well-known, the standard practice to treat this lesion is surgical excision along with the extraction of the affected tooth, with few reported cases using a tooth-conservative treatment approach. This report presents the case of a 33-year-old cementoblastoma-affected woman who underwent conservative treatment to preserve her tooth in the oral cavity.

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2A7fPyk

The processing of xenografts will result in different clinical responses.

Clinicians may decide to use a xenograft to reconstruct an osseous defect. Xenografts are processed differently depending on manufacturer.The purpose of this article is to review processing methods and the clinical ramifications of these processing methods on the behavior of xenografts. The difference in surface morphology of xenografts based on processing is reviewed. When used for grafting the extraction socket, ridge contour preservation or reconstruction, xenografts may result in different resorption rates over time.

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2yD1Dea

The role of the gut microbiome in shaping the immune system of chickens

Publication date: Available online 11 October 2018Source: Veterinary Immunology and ImmunopathologyAuthor(s): Leon J. Broom, Michael H. KogutAbstractMost animals are colonised by at least as many microbial cells as somatic cells, potentially comprising at least 100 times more genes within just the gut microbiota than the host itself. It is, therefore, evident that such a conglomeration can have a profound effect on various bodily systems, particularly the (gut) immune system. Chickens are major providers of efficiently produced protein for humans but also harbour common foodborne pathogens and are susceptible to significant and costly diseases, making a thorough understanding of the influence of the gut microbiome on the immune system very pertinent. Major colonisation of the chicken intes...

MedWorm Message: Have you tried our new medical search engine? More powerful than before. Log on with your social media account. 100% free.



from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2Ooqtcu

Detection of chicken interleukin-10 production in intestinal epithelial cells and necrotic enteritis induced by Clostridium perfringens using capture ELISA

ConclusionCP induced IL-10 production in chicken IECs. Increased IL-10 production was detected in CP-stimulated chicken IECs and in serum collected from CP-infected birds, using antigen capture ELISA. Antigen capture ELISA could be a useful tool to monitor IL-10 production in chicken disease. (Source: Veterinary Immunology and Immunopathology)

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2yBSfYn

Conservative treatment of a periapical cementoblastoma: a case report

Cementoblastoma is a rare, benign odontogenic neoplasm of ectomesenchymal origin, accounting for less than 6% of all odontogenic tumors. Although the tumor characteristics are well-known, the standard practice to treat this lesion is surgical excision along with the extraction of the affected tooth, with few reported cases using a tooth-conservative treatment approach. This report presents the case of a 33-year-old cementoblastoma-affected woman who underwent conservative treatment to preserve her tooth in the oral cavity.

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2A7fPyk

Mucosal Bromodomain-Containing Protein 4 (BRD4) Mediates Aeroallergen-induced Inflammation and Remodeling

Allergen-induced exacerbations are associated with remodeling and loss of lung function. Repetitive exposure to cat dander activates TLR-NFκB signaling. Persistent activation results in epigenetic reprogramming, mesenchymal transition and myofibroblast expansion through the BRD4 histone acetyltransferase.

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2pRpZwM

Mucosal Bromodomain-Containing Protein 4 (BRD4) Mediates Aeroallergen-induced Inflammation and Remodeling

Allergen-induced exacerbations are associated with remodeling and loss of lung function. Repetitive exposure to cat dander activates TLR-NFκB signaling. Persistent activation results in epigenetic reprogramming, mesenchymal transition and myofibroblast expansion through the BRD4 histone acetyltransferase.

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2pRpZwM

Orbital decompression in thyroid eye disease

Thyroid eye disease is an orbital inflammatory manifestation of autoimmune thyroid disease that results in orbital congestion and can lead to significant cosmetic disfigurement, diplopia, and vision loss. Typically, there is an active, inflammatory phase that transitions into a quiescent, fibrotic state. Management of this condition consists of regulation of the underlying thyroid disease, modulation of risk factors, supportive care for symptoms, and both medical and surgical treatment of ocular sequelae.

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2yw2Qny

Indication and Technique of Orbital Exenteration

Orbital exenteration is a rare, severely disfiguring operation for the treatment of malignant orbital tumors. The tumors can arise from the orbit, metastasize to the orbit from distant sites, or invade the orbit from surrounding structures. The technique of exenteration mandates complete removal of the intraorbital contents, sometimes including the encompassing bony structures. This article will describe the indications and technique of orbital exenteration, as well as complications and several reconstructive strategies.

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2On5Opd

Imaging of the Human Orbit

Imaging of the human orbit has significantly improved the diagnosis and management of orbital conditions. Prior to the use of CT and MRI imaging, the value of plain radiographs of the orbit was very limited. Today, modern imaging techniques are an essential adjunct to the physical examination of the eye and orbit, can confidently limit the differential, and in many cases yield a specific diagnosis. In addition, the value of imaging cannot be understated in surgical planning for orbital conditions.

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2yyt1KD

Anatomy of the Human Orbit

The contents of the human orbit develop from all embryonic germinal layers to form diverse and specialized interconnected structures, whose unified function is that of providing sight. A thorough knowledge of these structures and their inter-relationships is imperative for the head and neck surgeon. This article will discuss the structures contained within the orbit from a surgical perspective in the hope of expanding the head and neck surgeon's knowledge and comfort when treatment indication necessitates entry into this space.

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2OmKTCP

Orbital decompression in thyroid eye disease

Thyroid eye disease is an orbital inflammatory manifestation of autoimmune thyroid disease that results in orbital congestion and can lead to significant cosmetic disfigurement, diplopia, and vision loss. Typically, there is an active, inflammatory phase that transitions into a quiescent, fibrotic state. Management of this condition consists of regulation of the underlying thyroid disease, modulation of risk factors, supportive care for symptoms, and both medical and surgical treatment of ocular sequelae.

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2yw2Qny

Indication and Technique of Orbital Exenteration

Orbital exenteration is a rare, severely disfiguring operation for the treatment of malignant orbital tumors. The tumors can arise from the orbit, metastasize to the orbit from distant sites, or invade the orbit from surrounding structures. The technique of exenteration mandates complete removal of the intraorbital contents, sometimes including the encompassing bony structures. This article will describe the indications and technique of orbital exenteration, as well as complications and several reconstructive strategies.

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2On5Opd

Imaging of the Human Orbit

Imaging of the human orbit has significantly improved the diagnosis and management of orbital conditions. Prior to the use of CT and MRI imaging, the value of plain radiographs of the orbit was very limited. Today, modern imaging techniques are an essential adjunct to the physical examination of the eye and orbit, can confidently limit the differential, and in many cases yield a specific diagnosis. In addition, the value of imaging cannot be understated in surgical planning for orbital conditions.

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2yyt1KD

Anatomy of the Human Orbit

The contents of the human orbit develop from all embryonic germinal layers to form diverse and specialized interconnected structures, whose unified function is that of providing sight. A thorough knowledge of these structures and their inter-relationships is imperative for the head and neck surgeon. This article will discuss the structures contained within the orbit from a surgical perspective in the hope of expanding the head and neck surgeon's knowledge and comfort when treatment indication necessitates entry into this space.

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2OmKTCP

New risk factor for mouth cancer uncovered

Source: https://ift.tt/O45xlc Author: Tim Newman, fact checked by Paula Field In some regions, mouth cancer incidence has risen. A recent study […]

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2pO4H38

New risk factor for mouth cancer uncovered

Source: https://ift.tt/O45xlc Author: Tim Newman, fact checked by Paula Field In some regions, mouth cancer incidence has risen. A recent study […]

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2pO4H38

Water-soluble Cobalt(II) & Cobalt(III) complexes supported by new triazine Schiff base ligands: Synthesis, structure and biological evaluation

Publication date: Available online 12 October 2018Source: Journal of Photochemistry and Photobiology B: BiologyAuthor(s): S. Parveen, G. Velmurugan, Ekkehard Sinn, P. Venuvanalingam, S. GovindarajanAbstractA new class of triazine ligands (E)-2-(2-(6–methyl-5-oxo-2,5-dihydro-1,2,4-triazin-3-yl)hydrazono)propanoic acid hydrate (HL1.H2O) and (Z)-2-(((E)-4-amino-6-methyl-5-oxo-4,5-dihydro-1,2,4-triazin-3(2H)ylidene)hydrazono)propanoic acid (H2L2) has been synthesized by the condensation reaction of pyruvic acid with diaminoguanidine and triaminoguanidine respectively. The corresponding Schiff base cobalt complexes [Co(L1)2].2H2O (1) and [Co(HL2)(L2)].H2O (2) have also been synthesized and characterized by analytical, thermal, spectroscopic and diffraction studies. Strong field ligand results...

MedWorm Message: Have you tried our new medical search engine? More powerful than before. Log on with your social media account. 100% free.



from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2Ccs5Pn

Role of photobiomodulation on the activation of the Smad pathway via TGF-β in wound healing

Publication date: Available online 11 October 2018Source: Journal of Photochemistry and Photobiology B: BiologyAuthor(s): Dimakatso Mokoena, Sathish Sundar Dhilip Kumar, Nicolette N. Houreld, Heidi AbrahamseAbstractWound healing is an essential process in which the separated or destroyed tissue attempts to restore itself into its normal state. In some instances, healing is prolonged and remains stagnant in the inflammatory phase, and is referred to as a chronic wound. At a cellular and molecular level, many factors are required during the process of successful wound healing, such as cytokines, polypeptide growth factors and components of the extracellular matrix (ECM). Transforming growth factor-beta (TGF-β) is considered as one of the essential growth factors in wound healing. Working th...

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2CG9Zqa

Obstruent voicing effects on F0, but without voicing: Phonetic correlates of Swiss German lenis, fortis, and aspirated stops

Publication date: November 2018Source: Journal of Phonetics, Volume 71Author(s): D. Robert Ladd, Stephan SchmidAbstractIt is well known that what are commonly called voicing contrasts in many languages are accompanied by effects on the fundamental frequency (F0) of a following vowel: roughly, F0 is higher after 'voiceless' and lower after 'voiced' obstruents. This is true regardless of how the voicing contrast is manifested in differences of voice onset time (VOT). Such effects potentially provide a window on the nature of voicing itself, but our knowledge is based primarily on typical European two-way voicing contrasts. Here we present a detailed study of voice onset time (VOT), closure duration, and obstruent F0 effects in Zurich Swiss German. The native two-way contrast in oral ...

from #Head and Neck by Sfakianakis via simeraentaxei on Inoreader https://ift.tt/2CdhUdx