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. 2021 Feb 23;10(2):334. doi: 10.3390/antiox10020334

Figure 9.

Figure 9

Model of STAT1 and STAT3 regulation of inflammation and growth arrest phenotypes in senescent preadipocytes. This schematic diagram represents how STAT1 and STAT3 function antagonistically in regulating cGAS-STING mediated induction of CXCL10 and interferon signaling related genes and p53/p21-dependent growth arrest. STAT1 cooperates with cGAS/STING in driving the induction of CXCL10, and interferon signaling related genes such as IFNα, IFNβ, ISG15, MX and OASL2 and antagonizes the function of STAT3 in inhibiting p53-dependent growth arrest and cGAS-dependent induction of interferon signaling related genes.