Angiotensin II Promotes White Adipose Tissue Browning and Lipolysis in Mice

Figure 4

The effect of Ang II on WAT browning is partially mediated by Ang II type 1 receptor (AT1R). (a) H&E and Ucp1 immunohistochemistry (IHC) staining in SWATs of mice infused with saline or Ang II (2.5 mg/kg/d) for 2 weeks and treated with or without the Ang II type 1 receptor blocker valsartan. (b) Quantification of Ucp1-positive area in SWATs of mice from (a).

(a)

(b)