... Roles of prostaglandin D2 in adipogenesis in vivo Y Fujitani et al indicate that overexpression of H-PGDS increases insulin sensitivity in vivo Adipocyte differentiation ex vivo Finally, we examined ... of WT mice Serum levels of triglyceride, glucose, leptin and insulin, and insulin sensitivity, in TG mice After weeks of normal or HF diet, serum levels of triglyceride, glucose, leptin and insulin ... ligand mediates increased expression of cytosolic phospholipase A2, prostaglandin endoperoxide synthase-1, and hematopoietic prostaglandin D2 synthase and increased IgE-dependent prostaglandin D2...