Calcium entry induced by acetylcholine action on snail neurons-Reference-Cited by-同舟云学术

Calcium entry induced by acetylcholine action on snail neurons

Published:1985-07-22 Issue:1238 Volume:225 Page:55-62
ISSN:0080-4649
Container-title:Proceedings of the Royal Society of London. Series B. Biological Sciences
language:en
Short-container-title:Proc. R. Soc. Lond. B.

Author:

Abstract

A study was made of excitatory and inhibitory responses elicited by acetylcholine (ACh) in neurons of the snail Eobania vermiculata . At resting potential, ACh evoked a depolarizing inward current in some neurons (D-cells) and a hyperpolarizing current in others (H-cells). The currents elicited by ACh were nonlinearly dependent on membrane potential. After either D- or H-cells were equilibrated in chloride-free isotonic calcium, ACh evoked a depolarizing inward current which reversed sign at about –55 mV. These results suggest that ACh causes an influx of Ca 2+ in both types of neurons.

Publisher

The Royal Society

Subject

General Medicine

Link

https://royalsocietypublishing.org/doi/pdf/10.1098/rspb.1985.0050

Reference20 articles.

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