血管紧张素对牛蛙血浆葡萄糖、游离脂肪酸和生长激素的影响。
The effect of vasotocin on plasma glucose, free fatty acids and growth hormone in the frog, Rana catesbeiana.
作者信息
McKeown B A, John T M, George J C
机构信息
Department of Biological Sciences, Simon Fraser University, Burnaby, BC, Canada.
出版信息
Biochem Exp Biol. 1977;13(4):439-43.
PMID:16296176
Abstract
Injections of arginine vasotocin into bullfrogs had no effect on plasma glucose after 30 min. but caused hyperplycemia after 120 min. Plasma levels of growth hormone were elevated earlier (30 min.) and returned to control levels after 120 min. Plasma free fatty acids were unaltered following vasotocin administration. It is suggested that the hyperglycemic effect of vasotocin may be mediated via growth hormone.
摘要
给牛蛙注射精氨酸加压催产素，30分钟后对血浆葡萄糖没有影响，但120分钟后会导致血糖过高。生长激素的血浆水平升高得更早（30分钟），120分钟后恢复到对照水平。注射催产素后血浆游离脂肪酸未发生变化。有人提出，催产素的高血糖作用可能是通过生长激素介导的。
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