Similar regulatory mechanism underlying 3H-noradrenaline release from isolated hypothalamus and perfused tail artery or the rat by Latrodectus antheratus (black widow spider) venom gland extract and by potassium.
D000818:Animals; D001158:Arteries / Q000378:metabolism; D001180:Arthropod Venoms / Q000494:pharmacology*; D001740:Black Widow Spider; D005260:Female; D007031:Hypothalamus / Q000187:drug effects / Q000378:metabolism*; D066298:In Vitro Techniques; D008297:Male; D008729:Methoxamine / Q000494:pharmacology; D009131:Muscle, Smooth, Vascular / Q000187:drug effects / Q000378:metabolism*; D009638:Norepinephrine / Q000378:metabolism*; D010643:Phenoxybenzamine / Q000494:pharmacology; D011188:Potassium / Q000494:pharmacology*; D051381:Rats; D013111:Spider Venoms / Q000494:pharmacology*; D014439:Tyramine / Q000494:pharmacology
D001180:Arthropod Venoms; D013111:Spider Venoms; D010643:Phenoxybenzamine; D008729:Methoxamine; D011188:Potassium; D009638:Norepinephrine; D014439:Tyramine