Studies on the modes of action of dicyclohexylamine and related amines with a potentiating effect on noradrenaline responses in the rat vas deferens
- PMID: 543749
Studies on the modes of action of dicyclohexylamine and related amines with a potentiating effect on noradrenaline responses in the rat vas deferens
Abstract
Previous studies have shown that dicyclohexylamine (DCHA) and related amines with saturated and unsaturated cyclic side-chains produce a potentiation of noradrenaline responses in rat vas deferens. The present study shows that the potentiation is mediated via a cocaine-like effect, by acting as neuronal uptake inhibitors on sympathetic nerve terminals of the rat vas deferens. Furthermore, it has been established that the contractions of the vas, which are induced by high concentrations of DCHA and its analogues, are due to an indirect sympathomimetic activity of these compounds.
Similar articles
-
Potentiation of the response of rat vas deferens to noradrenaline by dicylohexylamine and related amines.Arch Int Pharmacodyn Ther. 1979 Apr;238(2):180-6. Arch Int Pharmacodyn Ther. 1979. PMID: 38759
-
The effects of denervation, cocaine, 6-hydroxydopamine and reserpine on the characteristics of drug-induced contractions of the depolarized smooth muscle of the rat and guinea-pig vas deferens.J Pharmacol Exp Ther. 1977 May;201(2):267-75. J Pharmacol Exp Ther. 1977. PMID: 870677
-
Potentiation of dopamine-induced contractions of the rat vas deferens by low concentrations of its antagonists.Arch Int Pharmacodyn Ther. 1979 Oct;241(2):190-6. Arch Int Pharmacodyn Ther. 1979. PMID: 526075
-
Metiamide potentiates the stimulant actions of sympathomimetic amines "in vitro".Arch Int Pharmacodyn Ther. 1980 Apr;244(2):211-8. Arch Int Pharmacodyn Ther. 1980. PMID: 6773485
-
Effects of prazosin and phentolamine on responses to field stimulation and to noradrenaline in vas deferens and anococcygeus muscle of the rat.Arch Int Pharmacodyn Ther. 1978 Jun;233(2):209-20. Arch Int Pharmacodyn Ther. 1978. PMID: 686912