title: Lack of effect of chronic imipramine administration on beta-adrenoceptor density on rat lymphocytes.
abstract: Chronic administration of imipramine with drinking water to Wistar rats for two months did not affect the [3H]dihydroalprenolol binding to lymphocytic membranes, though the treatment depressed the radioligand binding to cerebral cortical membranes. The result suggests that the beta-adrenoceptor downregulation caused by the antidepressant in the central nervous system is not reflected in the lymphocytes.
mesh_terms: D000818:Animals; D002540:Cerebral Cortex / Q000187:drug effects / Q000378:metabolism*; D004082:Dihydroalprenolol / Q000378:metabolism; D007099:Imipramine / Q000494:pharmacology*; D008214:Lymphocytes / Q000187:drug effects / Q000378:metabolism*; D008297:Male; D051381:Rats; D011919:Rats, Inbred Strains; D011943:Receptors, Adrenergic, beta / Q000187:drug effects*
chemical_list: D011943:Receptors, Adrenergic, beta; D004082:Dihydroalprenolol; D007099:Imipramine