Salmonella Typhimurium reprograms macrophage metabolism via T3SS effector SopE2 to promote intracellular replication and virulence

Salmonella Typhimurium reprograms macrophage metabolism via T3SS effector SopE2 to promote intracellular replication and virulence

Salmonella Typhimurium establishes systemic infection by replicating in host macrophages. Here, Jiang et al. show that infected macrophages exhibit upregulated glycolysis and decreased serine synthesis, leading to accumulation of glycolytic intermediates that promote intracellular replication and vi...

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Auteurs principaux: Lingyan Jiang, Peisheng Wang, Xiaorui Song, Huan Zhang, Shuangshuang Ma, Jingting Wang, Wanwu Li, Runxia Lv, Xiaoqian Liu, Shuai Ma, Jiaqi Yan, Haiyan Zhou, Di Huang, Zhihui Cheng, Chen Yang, Lu Feng, Lei Wang
Format: article
Langue:EN
Publié: Nature Portfolio 2021
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Science
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Accès en ligne:https://doaj.org/article/8c110fad8e2343f2846c5caea046f6e1
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Résumé:Salmonella Typhimurium establishes systemic infection by replicating in host macrophages. Here, Jiang et al. show that infected macrophages exhibit upregulated glycolysis and decreased serine synthesis, leading to accumulation of glycolytic intermediates that promote intracellular replication and virulence of S. Typhimurium.

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