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. 2022 Dec 8;13:7582. doi: 10.1038/s41467-022-35256-8

Fig. 10. The proposed mechanisms for IL18 signaling-regulated thermogenesis and glucose metabolism in adipose tissues.

Fig. 10

IL18 is an adipokine from brown adipocytes in BAT and beige cells in SAT. NCC mediates IL18 functions in activating thermogenesis by regulating mitochondrial functions and lipolysis in BAT in cooperation with β3-AR. IL18r mediates IL18 activities in promoting glucose tolerance and insulin sensitivity by regulating IR-AKT insulin signaling and GLUT4-mediated glucose metabolism in EAT. IL18 signaling in adipocytes protects mice from obesity, insulin resistance and adipose tissue inflammation.