Shigella and Enteroinvasive Escherichia Coli.

Authors: Belotserkovsky I, Sansonetti PJ Abstract Shigella and enteroinvasive Escherichia coli (EIEC) are gram-negative bacteria responsible for bacillary dysentery (shigellosis) in humans, which is characterized by invasion and inflammatory destruction of the human colonic epithelium. Different EIEC and Shigella subgroups rose independently from commensal E. coli through patho-adaptive evolution that included loss of functional genes interfering with the virulence and/or with the intracellular lifestyle of the bacteria, as well as acquisition of genetic elements harboring virulence genes. Among the latter is the large virulence plasmid encoding for a type three secretion system (T3SS), which enables translocation of virulence proteins (effectors) from the bacterium directly into t...

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/2PHuPYI