... more in WAT of TGmice than in WAT of WT mice.Serum levels of triglyceride, glucose, leptin andinsulin, and insulin sensitivity, in TG miceAfter 6 weeks of normal or HF diet, serum levels of triglyceride, ... activation of PPARc in WAT, it ispossible that PGD2stimulates pancreatic islets toincrease insulin secretion. Indeed, serum insulin levelswere increased after treatment with thiazolidinediones in ... resulting in pronounced adi-pogenesis and increased insulin sensitivity. The present study provides thefirst evidence that PGD2participates in the differentiation of adipocytesand in insulin...