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PANX1 in inflammation heats up: New mechanistic insights with implications for injury and infection.
Cell Calcium ( IF 4.3 ) Pub Date : 2020-07-13 , DOI: 10.1016/j.ceca.2020.102253
Juan C Sanchez Arias 1 , Leigh E Wicki-Stordeur 2 , Rebecca C Candlish 1 , Emma van der Slagt 1 , Irina Paci 3 , Praveen P N Rao 4 , Brian A MacVicar 2 , Leigh Anne Swayne 5
Affiliation  

A new study by Yang and colleagues has revealed that TNF-alpha regulates PANX1 levels through an NF-kB-dependent mechanism in human endothelial cells. PANX1 modulates Ca2+ influx contributing to IL-1beta production independent of purinergic signaling. These novel findings expand our understanding of TNF-alpha-mediated upregulation of IL-1beta with implications for responses to tissue injury and infection.



中文翻译:

炎症中的 PANX1 升温:对损伤和感染有影响的新机制见解。

Yang 及其同事的一项新研究表明,TNF-α 通过人类内皮细胞中的 NF-kB 依赖性机制调节 PANX1 水平。PANX1 调节 Ca 2+流入,促进 IL-1beta 的产生,而与嘌呤能信号无关。这些新发现扩展了我们对 TNF-α 介导的 IL-1beta 上调的理解,对组织损伤和感染的反应具有影响。

更新日期:2020-07-17
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