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IL-1R-IRAKM-Slc25a1 signaling axis reprograms lipogenesis in adipocytes to promote diet-induced obesity in mice
Journal article   Open access   Peer reviewed

IL-1R-IRAKM-Slc25a1 signaling axis reprograms lipogenesis in adipocytes to promote diet-induced obesity in mice

Weiwei Liu, Hao Zhou, Han Wang, Quanri Zhang, Renliang Zhang, Belinda Willard, Caini Liu, Zizhen Kang, Xiao Li and Xiaoxia Li
Nature communications, Vol.13(1), pp.1-17
05/01/2022
DOI: 10.1038/s41467-022-30470-w
PMCID: PMC9117277
PMID: 35585086
url
https://doi.org/10.1038/s41467-022-30470-wView
Published (Version of record) Open Access

Abstract

TLRs/IL-1R signaling play a role in high-fat diet induced adipose tissue dysfunction and obesity-associated metabolic syndrome. Here the authors report that adipocyte-specific deficiency of IL-1 Receptor-Associated Kinase M (IRAKM) ameliorates diet induced obesity, potentially via the mitochondrial citrate carrier Slc25a1 and reduced de novo lipogenesis.

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