Inhibition of gastric myoelectric activity and gastric motility by microinjection of substance P into dorsal vagal nucleus in rats
Peng Yan, Lin Kunwei
Department of Physiology,Dalian Medical University.Dalian 116027,Liaoning
Abstract
Both exogenous and endogenous SP of dorsal vagal nucleus decrease the gastric myoelectric fast wave and motility, which is mediated by vagus nerve.
Key words: Dorsal vagal nucleus;Substance P;Gastric myoelectric fast wave;Gastric motility;SP antiserum;SP antagonist
Received: Accepted:
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Citing This Article：
Peng Yan, Lin Kunwei. Inhibition of gastric myoelectric activity and gastric motility by microinjection of substance P into dorsal vagal nucleus in rats. Acta Physiol Sin 1999; 51 (5): (in Chinese with English abstract).
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