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. 2020 Dec 17;11:591227. doi: 10.3389/fphar.2020.591227

FIGURE 7.

FIGURE 7

Inhibition of inflammatory response in obese mice by BBR was weakened by knockout of SIRT1. Wild Type (WT) or Sirt +/− (KO) C57BL/6 mice fed normal chow (NC) or high-fat diet (HFD) were treated with 50 mg/kg (BH) BBR for 2 weeks. (A–C) Serum inflammatory factors were measured (n = 6). (B,C) Relative expression of inflammatory factors in epididymal adipose tissue was quantified by real-time PCR (n = 3). (G,H) Phosphorylation of JNK and IKKβ in epididymal adipose tissue was measured by Western blotting. Band intensities were quantified by normalizing to the corresponding total protein levels (n = 3). (I) F4/80-positive macrophages in epididymal white adipose tissue were measured by immunohistochemistry. Quantitative data are presented as mean ± SD. *p < 0.05.