Macrophage VLDLR mediates obesity-induced insulin resistance with adipose tissue inflammation

VLDLR regulates cellular lipoprotein uptake and storage. Here, the authors show that VLDLR, expressed on adipose tissue macrophages, is upregulated in obesity and promotes adipose tissue inflammation by upregulating ceramide production and facilitating M1-like macrophage polarization.

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Auteurs principaux: Kyung Cheul Shin, Injae Hwang, Sung Sik Choe, Jeu Park, Yul Ji, Jong In Kim, Gha Young Lee, Sung Hee Choi, Jianhong Ching, Jean-Paul Kovalik, Jae Bum Kim
Format: article
Langue:EN
Publié: Nature Portfolio 2017
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Accès en ligne:https://doaj.org/article/67c72e112e95430fb6d3dc4e4e0e79d3
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Résumé:VLDLR regulates cellular lipoprotein uptake and storage. Here, the authors show that VLDLR, expressed on adipose tissue macrophages, is upregulated in obesity and promotes adipose tissue inflammation by upregulating ceramide production and facilitating M1-like macrophage polarization.