Opioid peptides and blood pressure regulation.
Immunohistochemical and functional studies suggest that opioid peptides are involved in blood pressure regulation. Endorphin and enkephalins contained in the brain seem to exert their effects by mediation of cardiovascular centers in the brain stem. Additional effects on blood pressure may be exhibited by circulating opioid peptides released from the pituitary and adrenal gland which may act at both central and peripheral sites. It is expected that further studies will complete our knowledge about the interaction of opioid peptides and blood pressure regulation and will result in therapeutic applications.
D000818:Animals; D001794:Blood Pressure / Q000187:drug effects; D001921:Brain / Q000187:drug effects; D004723:Endorphins / Q000494:pharmacology / Q000502:physiology*; D004745:Enkephalins / Q000494:pharmacology; D006801:Humans; D009270:Naloxone / Q000494:pharmacology; D012771:Shock, Hemorrhagic / Q000378:metabolism
D004723:Endorphins; D004745:Enkephalins; D009270:Naloxone