A previously uncharacterized two-component signaling system in uropathogenic Escherichia coli coordinates protection against host-derived oxidative stress with activation of hemolysin-mediated host cell pyroptosis.
Uropathogenic Escherichia coli (UPEC) deploy an array of virulence factors to successfully establish urinary tract infections. Hemolysin is a pore-forming toxin, and its expression correlates with the severity of UPEC infection. Two-component signaling systems (TCSs) are a major mechanism by which b...
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Autores principales: | Hongwei Gu, Xuwang Cai, Xinyang Zhang, Jie Luo, Xiaoyang Zhang, Xiao Hu, Wentong Cai, Ganwu Li |
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Formato: | article |
Lenguaje: | EN |
Publicado: |
Public Library of Science (PLoS)
2021
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Materias: | |
Acceso en línea: | https://doaj.org/article/285a749719fb4ae688f73a7c5d0b8d88 |
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