title: Amitriptyline-induced supersensitivity of a central muscarinic mechanism: lithium blocks amitriptyline-induced supersensitivity.
abstract: Chronic treatment with amitriptyline produces dose-dependent super-sensitivity of a central muscarinic cholinergic mechanism involved in the regulation of core body temperature. The authors demonstrated that chronic treatment with lithium prevents the induction of this response. The potential clinical and theoretical significance of this finding is set forth.
authors.affiliation: Department of Psychiatry and Neuroscience, Ohio State University, Columbus 43210-1228.
authors.forename: S C
authors.initials: SC
authors.lastname: Dilsaver
authors.forename: M
authors.initials: M
authors.lastname: Hariharan
mesh_terms: D000639:Amitriptyline / Q000037:antagonists & inhibitors* / Q000494:pharmacology; D000818:Animals; D001921:Brain / Q000187:drug effects*; D002712:Chlorides / Q000493:pharmacokinetics / Q000494:pharmacology*; D004305:Dose-Response Relationship, Drug; D008094:Lithium / Q000493:pharmacokinetics / Q000494:pharmacology*; D018021:Lithium Chloride; D008297:Male; D010095:Oxotremorine / Q000494:pharmacology; D051381:Rats; D011919:Rats, Inbred Strains; D011976:Receptors, Muscarinic / Q000187:drug effects*
chemical_list: D002712:Chlorides; D011976:Receptors, Muscarinic; D000639:Amitriptyline; D010095:Oxotremorine; D008094:Lithium; D018021:Lithium Chloride