THE EFFECTS OF HEPATOCYTE GROWTH FACTOR AND VASCULAR ENDOTHELIAL GROWTH FACTOR ON PROLIFERATION OF VASCULAR WALL CELLS / 解放军医学杂志
Article
en Zh
| WPRIM
| ID: wpr-554221
Biblioteca responsable:
WPRO
ABSTRACT
The effects of vascular endothelial growth factor (VEGF) and hepatocyte growth factor (HGF) on proliferation of bovine coronary artery endothelial cells (BCAEC) and smooth muscle cells (BCASMC) were studied in vitro. BCAEC and BCASMC were isolated and cultured and divided into control group, VEGF (50ng/ml) group and HGF (50ng/ml) group. Cells proliferation was measured using MTT method. The results showed that the OD values of control, VEGF, and HGF group in BCAEC cultures were 0.23?0.02, 0.58?0.10, and 0.42?0.12, respectively, and those in BCASMC were 0.31?0.08, 0.45?0.09, and 0.40?0.11, respectively. The proliferation ratios of BCAEC and BCASMC induced by HGF were 152.2%?33.8% and 45.2%?25.3%, respectively, and that by VEGF were 82.6%?18.7% and 29.0%?20.4%, respectively. The results suggested that HGF could promote proliferation and migration of BCAEC and BCASMC, while VEGF could promote proliferation of BCAEC but not BCASMC. The effect of HGF on BCAEC was stronger than that on BCASMC, and the induction strength of HGF was higher than VEGF.
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Base de datos:
WPRIM
Idioma:
Zh
Revista:
Medical Journal of Chinese People's Liberation Army
Año:
2001
Tipo del documento:
Article