discussions in comparison to the control of wy14643, sandoz58-035, c9 and t11-cla, epa increased the pparα mrna levels (p = 0.024, p = 0.041, p = 0.043, and p = 0.004, respectively), even though, la had no significant effect on the pparα mrna expression (p = 0.489). materials and methods this experimental study investigated the effects of c9, t11-conjugated linoleic acid (c9, t11-cla). alpha li...

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...

signaling amp-activated protein kinase (ampk), an energy sensing enzyme, has been implicated in controlling inflammation. in this study we investigated whether activation of ampk by metformin could protect the lung from lipopolysaccharide (lps)-induced acute injury by inhibitingng tlr4 pathway. male wistar rats were randomly divided into 3 groups (n=6): control group received normal saline (0.5...

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 ...

Endothelin receptors (nomenclature as agreed by the NC-IUPHAR Subcommittee on Receptors [24]) are activated endogenous 21 amino-acid peptides endothelins 1-3 (endothelin-1, endothelin-2 and endothelin-3).

peraxisome prolifrator-activated receptors (ppars) are a group of nuclear receptors comprising three isoforms termed alpha, beta/delta and gamma. ppars can modulate metabolic processes especially fatty acid (fa) metabolisms via exerting transcriptional control on activating genes involved in fuel utilization. thus, they can exert positive role in controlling chronic diseases such as diabetes. a...

Background:  Natural Killer cells express killer inhibitory receptors specific for HLA-class I molecules.  These receptors could induce signals that determine NK cells ability to mediate cytotoxicity.  Purified soluble form of HLA class I molecules (sHLA) could bind to NK cell receptors and down-regulate the NK killer function. Objective:  To evaluate the influence of sHLA and two monoclonal an...

Peraxisome prolifrator-activated receptors (PPARs) are a group of nuclear receptors comprising three isoforms termed alpha, beta/delta and gamma. PPARs can modulate metabolic processes especially fatty acid (FA) metabolisms via exerting transcriptional control on activating genes involved in fuel utilization. Thus, they can exert positive role in controlling chronic diseases such as diabetes. A...