Object Angiogenesis following Intracerebral Hemorrhage(ICH) is of importance for the reparative processes and neurological deficits *** activation of Vascular endothelial growth factor receptor 2(VEGFR2) contributes t...
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Object Angiogenesis following Intracerebral Hemorrhage(ICH) is of importance for the reparative processes and neurological deficits *** activation of Vascular endothelial growth factor receptor 2(VEGFR2) contributes to *** present study aimed to investigate the effect of Buyang Huanwu Decoction(BYHWD),a traditional Chinese medicine formula,on VEGFR2 activation,through which angiogenesis may be promoted. Methods ICH model was induced in Kunming mice by injection of Collagenase typeⅦinto the right globus pallidus.4.4g/kg BYHWD was administrated by introgastric *** test the involvement of VEGFR2 activation in BYHWD-promoted angiogenesis,SU5416,an inhibitor to VEGFR2,was *** deficits recovery was evaluated by body weights,modified Neurological Severity Scores(mNSS),corner turn test and foot-fault *** and western blot to determine the pVEGFR2 expression and angiogenesis. Results the Neurological outcomes,the pVEGFR2 expression and the number of BrdU-/ vWF-positive nuclei were all significantly better in BYHWD-treated group and ICH group,as compared with their inhibitor-treated counterparts,*** similar results could also be detected in the comparison between BYHWD-treated group and ICH group. Conclusion Administration of BYHWD can promote neurological outcomes and angiogenesis after ICHin part,by activation ofVEGFR2.
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