Activation of Peroxisome Proliferator-Activated Receptor α in Megakaryocytes Reduces Platelet-Derived Growth Factor-BB in Platelets

Role of Peroxisome Proliferator-Activated Receptor α in Diabetic Nephropathy

With a developing worldwide epidemic of diabetes mellitus, the renal complications associated with diabetes have become a serious health concern. Primary therapy for treating diabetic nephropathy is a multifactorial process. Peroxisome proliferator-activated receptor alpha (PPARα) agonists have been used primarily in clinical practice for the treatment of dyslipidemia and insulin resistance. Gi...

Role of peroxisome proliferator-activated receptor alpha and gamma in antiangiogenic effect of pomegranate peel extract

Objective(s): Herbal medicines are promising cancer preventive candidates. It has been shown that Punica granatum L. could inhibit angiogenesis and tumor invasion. In this study, we investigated whether the anti-angiogenic effect of pomegranate peel extract (PPE) is partly attributable to Peroxisome proliferator-activated receptors (PPARs) activation in the Human Umbilical Vein Endothelial Cell...

Peroxisome Proliferator-Activated Receptor Reduces Cholesterol Esterification in Macrophages

Peroxisome proliferator-activated receptor (PPAR ) is a nuclear receptor activated by fatty acid derivatives and hypolipidemic drugs of the fibrate class. PPAR is expressed in monocytes, macrophages, and foam cells, suggesting a role for this receptor in macrophage lipid homeostasis with consequences for atherosclerosis development. Recently, it was shown that PPAR activation promotes cholester...

Peroxisome Proliferator-Activated Receptor

Peroxisome proliferator - activated receptor

The peroxisome proliferator-activated receptors (PPARs) belong to the nuclear hormone receptor superfamily. All PPARs heterodimerize with the retinoid X receptor (RXR) and bind to specific regions on the DNA of target genes. The discovery of PPARγ as a target of multimodal insulin sensitizers has attracted remarkable scientific interest and had a great impact on the pharmaceutical industry. Thi...