Fig. 3

TRIM22 OE reversed EC-enhanced thermogenic activity in BAT. (A) Representative images of H&E and IHC-stained sections of BAT from xenograft mice subcutaneously injected PBS, scramble control and TRIM22 OE Ishikawa cells. (B) Statistical analysis of lipid aera in BAT from xenograft mice subcutaneously injected PBS, scramble control and TRIM22 OE Ishikawa cells in (A) using H&E staining. (C) Statistical analysis of UCP1 expression in BAT from xenograft mice subcutaneously injected PBS, scramble control and TRIM22 OE Ishikawa cells in (A) using IHC staining. (D) mRNA level of genes of BAT from xenograft mice subcutaneously injected PBS, scramble control and TRIM22 OE Ishikawa cells, including thermogenic genes, fatty acid oxidation related genes, lipolysis related genes, mitochondrial biogenic transcription factor. Data were expressed as means ± SEM of three independent experiments. Scale bar, 50 μm. *p < 0.05, **p < 0.01, ***p < 0.001