首页> 外文期刊>Japanese Journal of Pharmacology >KW-5092, a Novel Gastroprokinetic Agent, Reverses the Norepinephrine-Induced Decline of the Gastric Mucosal Blood Flow in Rats
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KW-5092, a Novel Gastroprokinetic Agent, Reverses the Norepinephrine-Induced Decline of the Gastric Mucosal Blood Flow in Rats

机译:KW-5092,一种新型胃肠动力药物,可逆转去甲肾上腺素引起的大鼠胃粘膜血流量的下降

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References(15) Cited-By(2) We examined the effects of KW-5092 ({1-[2-[[[5-(piperidinomethyl)-2-furanyl]methyl]-amino]ethyl] -2-imidazolidinylidene}propanedinitrile fumarate), a novel gastroprokinetic agent, on gastric mucosal blood flow (GMBF) in anesthetized rats. Intravenous infusion of KW-5092 (0.1 mg/kg/min for 30 min), which did not affect the basal GMBF, reversed the norepinephrine (1 μg/kg/min, i.v. infusion for 30 min)-induced decline of GMBF in the corpus and the antrum. The improvement by KW-5092 of the GMBF was abolished by atropine (0.1 mg/kg/min, i.v. infusion for 30 min). These results suggest that KW-5092, via cholinergic activation, could counteract the decline of GMBF induced by adrenergic activation.
机译:参考文献(15)被引用的By(2)我们检查了KW-5092({1- [2-[[[5-(哌啶子甲基)-2-呋喃基]甲基]-氨基]乙基] -2-咪唑啉亚基}的作用富马酸丙酸酯),一种新型胃肠动力药,对麻醉大鼠的胃粘膜血流(GMBF)产生影响。不影响基础GMBF的KW-5092静脉输注(0.1 mg / kg / min持续30分钟)逆转了去甲肾上腺素(1μg/ kg / min,静脉输注30分钟)引起的GMBF下降。语料库和胃窦。阿托品(0.1 mg / kg / min,静脉输注30分钟)消除了KW-5092对GMBF的改善作用。这些结果表明,KW-5092通过胆碱能激活可以抵消肾上腺素能激活引起的GMBF下降。

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