Growth inhibition of cytosolic Salmonella by caspase-1 and caspase-11 precedes host cell death

Inflammatory caspases restrict microbial growth by inducing cytokine production and pyroptosis, but other caspase-induced mechanisms are thought to contribute. Here the authors use time-lapse microscopy of single cells to show that caspase1/11 has anti-Salmonella functions that occur in advance of c...

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Autores principales: Teresa L. M. Thurston, Sophie A. Matthews, Elliott Jennings, Eric Alix, Feng Shao, Avinash R. Shenoy, Mark A. Birrell, David W. Holden
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2016
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Acceso en línea:https://doaj.org/article/3dcaf1a910524de0b958aea81b142880
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Sumario:Inflammatory caspases restrict microbial growth by inducing cytokine production and pyroptosis, but other caspase-induced mechanisms are thought to contribute. Here the authors use time-lapse microscopy of single cells to show that caspase1/11 has anti-Salmonella functions that occur in advance of cell death induction.