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Literature DB >> 6861966

Effects of bunaphtine on 45Ca movements in rat aortic smooth muscle.

S Barrigón, C Delgado, T Tejerina, J Tamargo.

Abstract

The effect of bunaphtine (BNA, 5 X 10(-5)M) on La3+ -resistant 45Ca content and 45Ca efflux was studied on rat aortic smooth muscle. BNA decreased both control and norepinephrine-stimulated La3+-resistant 45Ca content and increased the 45Ca efflux. These effects could explain the inhibition of the contractile responses induced by BNA.

Entities: Chemical Species

Mesh：

Substances：

Year: 1983 PMID： 6861966 DOI： 10.1007/bf01990313

Source DB: PubMed Journal: Experientia ISSN： 0014-4754

17 in total

1. Reactions of strips of rabbit aorta to epinephrine, isopropylarterenol, sodium nitrite and other drugs.

Authors: R F FURCHGOTT; S BHADRAKOM
Journal: J Pharmacol Exp Ther Date: 1953-06 Impact factor: 4.030

Review 2. Mechanisms of action of transmitters and other substances on smooth muscle.

Authors: T B Bolton
Journal: Physiol Rev Date: 1979-07 Impact factor: 37.312

3. Differential effects of calcium removal upon vascular smooth muscle contraction induced by norepinephrine, histamine and potassium.

Authors: P M Hudgins; G B Weiss
Journal: J Pharmacol Exp Ther Date: 1968-01 Impact factor: 4.030

4. Some drug effects on calcium movements in aortic strips.

Authors: P M Hudgins
Journal: J Pharmacol Exp Ther Date: 1969-12 Impact factor: 4.030

5. Action of procaine on calcium efflux from frog nerve and muscle.

Authors: A S Kuperman; B T Altura; J A Chezar
Journal: Nature Date: 1968-02-17 Impact factor: 49.962

6. Effects of lanthanum on 45 Ca movements and on contractions induced by norepinephrine, histamine and potassium in vascular smooth muscle.

Authors: F R Goodman; G B Weiss
Journal: J Pharmacol Exp Ther Date: 1971-05 Impact factor: 4.030

7. Calcium exchange in vascular smooth muscle, action of noradrenaline and lanthanum.

Authors: T Godfraind
Journal: J Physiol Date: 1976-08 Impact factor: 5.182

8. Interaction of cocaine and bunaphtide on the 3H-norepinephrine uptake mechanism on isolated left atrium of guinea-pig.

Authors: S Barrigón; J Tamargo; P D Garcia de Jalón
Journal: Experientia Date: 1978-06-15

Effects of bunaphtine on 45Ca movements in rat aortic smooth muscle.

1. Reactions of strips of rabbit aorta to epinephrine, isopropylarterenol, sodium nitrite and other drugs.

Review 2. Mechanisms of action of transmitters and other substances on smooth muscle.

3. Differential effects of calcium removal upon vascular smooth muscle contraction induced by norepinephrine, histamine and potassium.

4. Some drug effects on calcium movements in aortic strips.

5. Action of procaine on calcium efflux from frog nerve and muscle.

6. Effects of lanthanum on 45 Ca movements and on contractions induced by norepinephrine, histamine and potassium in vascular smooth muscle.

7. Calcium exchange in vascular smooth muscle, action of noradrenaline and lanthanum.

8. Interaction of cocaine and bunaphtide on the 3H-norepinephrine uptake mechanism on isolated left atrium of guinea-pig.

9. Electrophysiological effects of bunaphtine on isolated rat atria.

10. Selectivity of calcium antagonistic action in vascular smooth muscle.

1. Effects of oxodipine on 45Ca movements and contractile responses in vascular smooth muscle.

2. The effect of oxytocin on contractile responses and 45Ca movements in rat isolated aortic strips.