the effects of the vasoactive perivascular neuropeptides calcitonin gene-related peptide ( cgrp ) , neurokinin a ( nka ) , neuropeptide y ( npy ) , and vasoactive intestinal polypeptide ( vip ) on proliferation of cultured human umbilical vein endothelial cells ( huvecs ) were investigated .
C0027895
neuropeptides
C0027893
neuropeptide y