M cell differentiation: distinct lineage or phenotypic transition? Salmonella provides answers
- PMID: 23159049
- DOI: 10.1016/j.chom.2012.11.003
M cell differentiation: distinct lineage or phenotypic transition? Salmonella provides answers
Abstract
Whether M cells arise from a distinct lineage or result from phenotypic transition is a matter of debate. In this issue of Cell Host & Microbe, Tahoun et al. (2012) provide evidence that SopB, a virulence factor of Salmonella enterica serovar Typhimurium, can induce phenotypic transition of lymphoid follicle-associated enterocytes into M cells.
Copyright © 2012 Elsevier Inc. All rights reserved.
Comment on
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Salmonella transforms follicle-associated epithelial cells into M cells to promote intestinal invasion.Cell Host Microbe. 2012 Nov 15;12(5):645-56. doi: 10.1016/j.chom.2012.10.009. Cell Host Microbe. 2012. PMID: 23159054
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