title: Microbes-induced EMT at the crossroad of inflammation and cancer.
abstract: It is noteworthy that bacterial or viral infections, and the resulting chronic inflammation, have been shown to predispose individuals to certain types of cancer. Remarkably, these microbes upregulated some transcription factors involved in the regulation of the epithelial to mesenchymal transition, referred herein as EMT. EMT is a cellular process that consists in the conversion of epithelial cell phenotype to a mesenchymal phenotype. Under physiological conditions EMT is clearly important for embryogenesis, organ development, wound repair and tissue remodeling. However, EMT may also be activated under pathologic conditions, more particularly in carcinogenesis and metastatic progression. In this review, we make a parallel between microbes- and growth factors- induced transcription factors. A unifying EMT model then emerges that may help in understanding the development of microbial pathogenesis and in defining new potential future therapeutic strategy in treating diseases linked to infections.
authors.affiliation: Institution for Research on Cancer and Aging, Nice, France
authors.forename: Paul
authors.initials: P
authors.lastname: Hofman
authors.forename: Valérie
authors.initials: V
authors.lastname: Vouret-Craviari
mesh_terms: D000818:Animals; D001419:Bacteria / Q000472:pathogenicity*; D004848:Epithelium / Q000382:microbiology; D005786:Gene Expression Regulation; D006801:Humans; D007249:Inflammation / Q000382:microbiology*; D008648:Mesoderm / Q000382:microbiology; D008679:Metaplasia / Q000382:microbiology* / Q000473:pathology; D008954:Models, Biological; D009369:Neoplasms / Q000382:microbiology*