Pharmacological characterization of 5-hydroxytryptamine-induced motor activity (in vitro) in the guinea pig gastric antrum and corpus.

Abstract

In order to characterize the receptor subtypes involved in 5-hydroxytryptamine (5-HT)-induced circular muscle motor responses of the guinea pig gastric antrum and corpus, we examined the effects of several antagonists in vitro. 5-HT evoked concentration-dependent contractions of the gastric antrum and relaxations of the corpus. 5-HT induced antral… (More)

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@article{Tamura1996PharmacologicalCO, title={Pharmacological characterization of 5-hydroxytryptamine-induced motor activity (in vitro) in the guinea pig gastric antrum and corpus.}, author={Tomokazu Tamura and Itaru Sano and Masaaki Satoh and Akiyoshi Mizumoto and Zen Itoh}, journal={European journal of pharmacology}, year={1996}, volume={308 3}, pages={315-24} }