ADIPOQ and hyperprolactinemia: The expression levels of genes involved in lipid metabolism indicated that exposure to a HFD did not alter adiponectin mRNA levels in BAT but hyperprolactinemia significantly decreased its expression levels in control and HFD fed mice (interaction genotype X diet, F1,17 = 0.045, P=0.83; main effect genotype, P = 0.0022, Figure 6E).