Occurrence of H2-inhibitory histamine receptors in chicken ileum.
Metiamide (H2-histamine receptor antagonist) blocked histamine-induced relaxations and significantly potentiated contractile responses to histamine on isolated spiral strips of chicken ileum. This investigation showed the presence of H2-inhibitory receptors in chicken ileum.
D000818:Animals; D002645:Chickens; D007082:Ileum / Q000032:analysis*; D009130:Muscle, Smooth / Q000032:analysis*; D011968:Receptors, Histamine / Q000032:analysis*; D011970:Receptors, Histamine H2 / Q000032:analysis*
D011968:Receptors, Histamine; D011970:Receptors, Histamine H2