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Literature DB >> 974316

The cholinergic component in the reflex vasodilatation elicited by stimulation of the depressor nerves in the rabbit.

M Chiariello, M Condorelli, L De Caprio, F Rengo, L Saccà, B Trimarco.

Abstract

1 The effects of the stimulation of the cephalic endings of the depressor nerve on the resistance in the perfused hindlimb were studied in the rabbit. 2 The vasodilatation thus elicited in the perfused hindlimb was reduced either by administration of guanethidine or by sympathectomy and abolished by subsequent treatment with atropine. 3 These data confirm the existence of two components in the genesis of the reflex vasodilatation: a passive component, due to the inhibition of sympathetic discharge, and an active component which in the rabbit is cholinergic in nature.

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Year: 1976 PMID： 974316 PMCID： PMC1667196 DOI： 10.1111/j.1476-5381.1976.tb07676.x

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

12 in total

The cholinergic component in the reflex vasodilatation elicited by stimulation of the depressor nerves in the rabbit.

1. Studies on the hemodynamic changes induced by electrical stimulation of the vagosympathetic trunks in the dog.

2. The physiology of vasodilation.

3. Active relfex dilatation in the innervated perfused hind leg of the dog.

4. Pharmacological evidence for active reflex dilatation.

5. Hypothalamic mediation of sinus baroreceptor-evoked muscle cholinergic dilator response.

6. Histamine as the potential mediator of active reflex dilatation.

7. Neurohumoral mediation of active reflex vasodilatation.

8. Diffuse and specific activation of sympathetic cholinergic fibers of the cat.

9. Active reflex vasodilatation induced by intravenous epinephrine or norepinephrine in primates.

10. Relationship between blood histamine and centrally evoked hypotensive response.

1. Effects of guanethidine on histamine release during reflex vasodilatation in the dog.