title: Purinergic and peptidergic vasomotor mechanisms in the brain.
mesh_terms: D000818:Animals; D002560:Cerebrovascular Circulation; D004305:Dose-Response Relationship, Drug; D009419:Nerve Tissue Proteins / Q000494:pharmacology / Q000502:physiology*; D009478:Neuropeptide Y; D011687:Purines / Q000502:physiology*; D013373:Substance P / Q000502:physiology; D014660:Vasoactive Intestinal Peptide / Q000502:physiology; D014661:Vasoconstriction / Q000187:drug effects; D014664:Vasodilation
chemical_list: D009419:Nerve Tissue Proteins; D009478:Neuropeptide Y; D011687:Purines; D013373:Substance P; D014660:Vasoactive Intestinal Peptide