Introduction:
The inflammatory response requires a coordinated integration of various signaling pathway including cyclooxygenase (COX). COX catalyzes the formation of prostaglandins from arachidonic acid. Among prostaglandins, 15-Deoxy-D12, 14-prostaglandin J2 (15d-PGJ2), an endogenous ligand of Peroxisome proliferator-activated receptor-gamma (PPAR-γ), has been demonstrated to have anti-inflammatory actions. In this study, we investigated whether 15d-PGJ2 as a PPAR-γ ligand could exert neuroprotective effects in rat pheochromocytoma (PC12) cells in PPAR-γ dependent manner. In our experiment, using PC12 cells, the levels of NF-κB, Nrf2, γ-glutamylcysteine synthetase (γ-GCS), hemeoxygenase (HO-1) and apoptosis factors were determined using Western blot in different groups. Also cell viability was determined by the conventional MTT (3-[4, 5-dimethylthiazol-2-yl]-2, 5-diphenyl tetrazolium bromide) reduction assay and two staining involved Hoechst staining and Acridine Ordange/Ethidiume Bromide staining respectively. Results: Discussion:
Methods:
بازنشر اطلاعات | |
![]() |
این مقاله تحت شرایط Creative Commons Attribution-NonCommercial 4.0 International License قابل بازنشر است. |