Fig. 1
From: Role of macrophages in depot-dependent browning of white adipose tissue
Effect of cold exposure on morphological features and uncoupling protein 1 (UCP1) expression in inguinal and perigonadal white adipose tissue (WAT). C57BL/6J mice were exposed to cold temperature (10 °C) for 24 or 72 h. a Sections of inguinal and perigonadal WAT were stained with hematoxylin and eosin. b UCP1 mRNA expression was measured by quantitative real-time PCR. Data were normalized to β-actin expression and expressed as relative to the value of inguinal WAT of the control group. Values are expressed as mean ± SE for 4 mice. *p < 0.05