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Literature DB >> 4390483

Stimulant action of tetraethylammonium on the peristaltic reflex of the guinea-pig isolated ileum.

Abstract

1. Tetraethylammonium (TEA) in concentrations below 0.5 mg/ml. depressed or blocked the peristaltic reflex of the guinea-pig isolated ileum: in concentrations above 0.5 mg/ml. it caused a contraction of the longitudinal muscle and restored the peristaltic reflex previously blocked by the lower concentrations.2. The peristaltic reflex, when blocked by ganglion-blocking agents, morphine and morphine-like agents, 5-hydroxytryptamine, catecholamines or atropine, was restored by high concentrations of TEA.3. The possible mechanisms of these effects are discussed.

Entities: Chemical Disease Species

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Year: 1969 PMID： 4390483 PMCID： PMC1703792 DOI： 10.1111/j.1476-5381.1969.tb09541.x

Source DB: PubMed Journal: Br J Pharmacol ISSN： 0007-1188 Impact factor: 8.739

6 in total

2 in total

1. On the ability of caerulein to increase propulsive activity in the isolated small and large intestine.

Authors: G M Frigo; S Lecchini; C Falaschi; M Del Tacca; A Crema
Journal: Naunyn Schmiedebergs Arch Pharmakol Date: 1971

2. The action of tetraethyl-ammonium chloride on the response of the rat anococcygeus muscle to motor and inhibitory nerve stimulation and to some drugs.

Authors: J S Gillespie; A K Tilmisany
Journal: Br J Pharmacol Date: 1976-09 Impact factor: 8.739

2 in total

Stimulant action of tetraethylammonium on the peristaltic reflex of the guinea-pig isolated ileum.

1. MECHANISM OF THE ANTAGONISM BY TETRAETHYLAMMONIUM OF NEUROMUSCULAR BLOCK DUE TO D-TUBOCURARINE OR CALCIUM DEFICIENCY.

2. Observations on the mode of action of some non-depolarizing ganglion-blocking substances.

3. Adrenal medullary stimulating action of tetraethylammonium.

4. The anticurare activity of tetraethylammonium ion in the cat.

5. The action of eledoisin on the peristaltic reflex of guinea-pig isolated ileum.

6. The effect of low calcium and of tetraethylammonium (TEA) on the rat diaphragm.

1. On the ability of caerulein to increase propulsive activity in the isolated small and large intestine.

2. The action of tetraethyl-ammonium chloride on the response of the rat anococcygeus muscle to motor and inhibitory nerve stimulation and to some drugs.