“Six … ER niacin led to a significant reduction in mean adipocyte size associated with increased insulin sensitivity in … adipocytes and gene expression changes including increased adiponectin, C/EBPalpha, C/EBPdelta, PPARgamma and decreased carnitine palmitoyl transferase 2, hormone sensitive lipase, nicotinic acid … (GPR109B) and fatty-acid synthase mRNA expression.”