
Vasoactive intestinal peptide in rats with focal cerebral ischemia enhances angiogenesis
Keywords: vasoactive intestinal peptide; angiogenesis; vascular endothelial growth factor; cerebral ischemia; rats; BrdU; bromodeoxyuridine; DAB; diaminobenzidine; DAPI; 4â²,6â²-diamidino-2-phenylindole; ECA; external carotid artery; ELISA; enzyme-linked immunoso