FGF-21 protects H9c2 cardiomyoblasts against hydrogen peroxide-induced oxidative stress injury.
- Author:
Miao-Miao HAN
;
Wen-Fei WANG
;
Ming-Yao LIU
;
De-Shan LI
;
Bing ZHOU
;
Yin-Hang YU
;
Gui-Ping REN
- Publication Type:Journal Article
- MeSH:
Animals;
Apoptosis;
drug effects;
Cell Proliferation;
drug effects;
Cells, Cultured;
Fibroblast Growth Factors;
pharmacology;
Hydrogen Peroxide;
toxicity;
Malondialdehyde;
metabolism;
Myocytes, Cardiac;
cytology;
drug effects;
metabolism;
Oxidative Stress;
drug effects;
Protective Agents;
pharmacology;
Proto-Oncogene Proteins c-bcl-2;
genetics;
metabolism;
RNA, Messenger;
metabolism;
Rats;
Reactive Oxygen Species;
metabolism;
Superoxide Dismutase;
metabolism;
bcl-2-Associated X Protein;
genetics;
metabolism
- From:
Acta Pharmaceutica Sinica
2014;49(4):470-475
- CountryChina
- Language:Chinese
-
Abstract:
Fibroblast growth factor-21 (FGF-21) is an important metabolism regulator, however, whether FGF-21 has effects on cardiovascular remains unclear. In this study, H2O2-induced injury in H9c2 cells was used as a cell model, the anti-apoptosis potential and mechanism of FGF-21 against oxidative injury were evaluated by MTT assay, flow cytometry assay and real-time PCR. The results showed that FGF-21 could increase the cell survival of H2O2-induced injury in H9c2 cells and prevent H9c2 cells from oxidative stress-induced apoptosis. Furthermore, FGF-21 can elevate SOD activity and regulate Bcl-2/Bax expression in H9c2 cells. The results suggest that FGF-21 have protective effect against the H2O2-induced apoptosis in H9c2 cells.
