Figure 7.

The expression of miR-669a-5p is upregulated in iWAT of mice exposed to cold. (a-b) RT-qPCR to analyse the expression of thermogenic genes Pgc-1α and Ucp1 in iWAT from mice at room temperature (RT) or post cold exposure, normalized to β-actin expression. n = 5 per group.(c) RT-qPCR to analyse the expression of miR-669a-5p in iWAT from mice at room temperature (RT) or post cold exposure, normalized to U6 expression. n = 5 per group.Data are representative of at least three individual experiments. Results are represented as mean ± SEM. *p < 0.05, **p < 0.01 versus RT group.