Expression of vascular endothelial growth factor and its receptors mRNA after focal cerebral ischemic-reperfusion in rats / 中华物理医学与康复杂志
Artigo
em Chinês
| WPRIM (Pacífico Ocidental)
| ID: wpr-573692
Biblioteca responsável:
WPRO
ABSTRACT
Objective To study the expression of vascular endothelial growth factor (VEGF) and its receptors(VEGFR) mRNA at different time points after focal cerebral ischemic-reperfusion(CIR) in rats. Methods Following the establishment of the of transient ischemia modelof middle cerebral artery in rats by Zea-Longa′s method, the expression of VEGF and its receptors mRNA was measured with semi-quantitative reverse transcription polymerase chain reaction (RT-PCR) at different time points. Results The expression of VEGF mRNA increased 3 h after CIR,and peaked at 6 h, and then declined, returned to the baseline at 7 d. The expression of Flt-1 and Flk-1 mRNA was enhanced at 3 h, and reached its peak at 3 d, then declined gradually. Conclusion The expression of VEGF、Flt-1 and Flk-1 mRNA can be induced by focal CIR in rats.
Texto completo:
Disponível
Base de dados:
WPRIM (Pacífico Ocidental)
Tipo de estudo:
Estudo prognóstico
Idioma:
Chinês
Revista:
Chinese Journal of Physical Medicine and Rehabilitation
Ano de publicação:
2003
Tipo de documento:
Artigo