Transient expression of RhoA, -B, and -C GTPases in HeLa cells potentiates resistance to Clostridium difficile toxins A and B but not to Clostridium sordellii lethal toxin.

The bacterial pathogen Clostridium difficle synthesizes two high-molecular-weight toxins (A and B), which exhibit toxic effects in vivo and in vitro. Here, we present evidence that the major intracellular targets of these two toxins are the Rho GTPases. Overexpression of RhoA, RhoB, or RhoC GTPases...

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Autores principales: Giry, M, Popoff, M R, von Eichel-Streiber, C, Boquet, P
Formato: Artigo
Lenguaje:Inglês
Publicado: 1995
Materias:
Research Article
Acceso en línea:https://ncbi.nlm.nih.gov/pmc/articles/PMC173571/
https://ncbi.nlm.nih.gov/pubmed/7558320
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