Peroxisome proliferator-activated receptors (PPARs) are ligand-activated transcription factors belonging to the nuclear receptor superfamily, which also includes the steroid and thyroid hormone receptors. PPARs modulate genes that regulate lipid and glucose metabolism and control many cellular and metabolic processes. Three isotypes called PPARα, PPAR β/δ and PPARγ have been identified. Their a...

Peroxisome proliferator-activated receptors (PPARs) are a member of nuclear receptors superfamily, which mainly regulate the expression of target genes involved in lipid and energy metabolism. These receptors are divided to three isotypes: PPARα, PPARγ and PPARβ/δ. Each isotype has a distinct tissue distribution relating to the distinct functions. In this study, the mRNA abundance for PPARα, PP...

Colorectal cancer is one of the most common cancers in the world. Dietary fat intake is a major risk factor for colorectal cancer. Some nuclear hormone receptors play an important role in regulating nutrient metabolism and energy homeostasis. Among these receptors, special attention has been focused on the role of peroxisome proliferator-activated receptors (PPARs) in colorectal cancer, because...

Peroxisome proliferator-activated receptors (PPARs) are subgroups of nuclear hormonal receptors of transcripting factors mostly found in adipose tissue. They are described as important regulators of lipid and saccharide metabolism including insulin sensitivity; therefore they are taken as marker of metabolic syndrome. Their synthetic ligands could be used as drugs for insulin resistance and typ...

Abstract In bovine females, the production of embryos derived from oocytes obtained by ovum pick-up (OPU) is becoming a frequent procedure. Collection pre-pubertal animals enables shortening genetic distance, especially in high-value animals. Nevertheless, oocyte and later embryo developmental potential differ between prepubertal adult heifers. The aim this study was to determine possible under...

Peroxisome proliferator-activated receptors (PPARs) have been demonstrated to have a role in immune regulation. In general, they are anti-inflammatory and promote Th2 type responses, and they are associated with the alternative activation of macrophages. Interestingly, helminth infections, such as the schistosome blood flukes that cause schistosomiasis, are characterised by a Th2 response and t...

the peroxisome proliferator-activated receptors (ppars) -α, -δ/β and -γ are the ligand-activated transcription factors involved in the regulation of fatty acid and lipoprotein metabolism, energy balance, cell proliferation and differentiation and atherosclerosis, etc. we investigated the associations of 10 single-nucleotide polymorphisms (snps) in ppars with apolipoprotein (apo) a-i/apob ratio ...