1.
Indian J Physiol Pharmacol
;
1979 Jul-Sep; 23(3): 234-6
Article
in English
| IMSEAR
| ID: sea-108334
ABSTRACT
Spasmogenic action of histamine, 2-(2-aminoethyl) pyridine (H1 receptor agonist) and 4 methyl-histamine (H2 receptor agonist), have been studied in guinea pig isolated urinary bladder in the presence of mepyramine (H1 antagonist) and metiamide (H2 antagonist) to identify the presence of H1 and H2 receptors. The study suggested the presence of H1 as well as H2 receptors in this preparation.