[Effect of dimedrol on the regulation by histamine of the pacemaker activity of the cat ureter].
A certain concentration of Dimedrol (0.5 x 10(-6) mol/l) turned out to be capable of neutralising the histamine regulation of the slow-wave activity. The histamine H1-receptors were shown to modulate the cat general pace-maker's activity as well as the Na+ mechanism of the slow wave genesis.
Kazarian
K V
KV
L. Orbeli Institute of Physiology of the Armen Acad. Sci., Yerevan, Armenia.
Vantsian
V Ts
VTs
Tiraian
A S
AS
Akopian
R R
RR
D000818:Animals; D002415:Cats; D002462:Cell Membrane / Q000378:metabolism; D004155:Diphenhydramine / Q000494:pharmacology*; D006632:Histamine / Q000494:pharmacology / Q000502:physiology*; D006634:Histamine H1 Antagonists / Q000494:pharmacology*; D010507:Periodicity; D011969:Receptors, Histamine H1 / Q000187:drug effects* / Q000502:physiology; D012964:Sodium / Q000378:metabolism; D014513:Ureter / Q000502:physiology*
D006634:Histamine H1 Antagonists; D011969:Receptors, Histamine H1; D006632:Histamine; D004155:Diphenhydramine; D012964:Sodium