Hypothalamic catecholamine changes under acute stress occur independently of nicotinic stimulation.
D000818:Animals; D004298:Dopamine / Q000378:metabolism*; D004837:Epinephrine / Q000378:metabolism*; D006584:Hexamethonium Compounds / Q000494:pharmacology; D007031:Hypothalamus / Q000187:drug effects / Q000378:metabolism*; D008297:Male; D008464:Mecamylamine / Q000494:pharmacology; D009538:Nicotine / Q000494:pharmacology; D009638:Norepinephrine / Q000378:metabolism*; D051381:Rats; D011919:Rats, Inbred Strains; D011950:Receptors, Cholinergic / Q000502:physiology*; D011978:Receptors, Nicotinic / Q000187:drug effects / Q000502:physiology*; D013312:Stress, Physiological / Q000378:metabolism*
D006584:Hexamethonium Compounds; D011950:Receptors, Cholinergic; D011978:Receptors, Nicotinic; D008464:Mecamylamine; D009538:Nicotine; D004298:Dopamine; D009638:Norepinephrine; D004837:Epinephrine