促性腺激素释放激素排卵前分泌的特征及调节
Characterization and regulation of pre-ovulatory secretion of gonadotrophin-releasing hormone.
作者信息
Moenter S M, Caraty A, Lehman M N, Karsch F J
机构信息
Reproductive Sciences Program, University of Michigan, Ann Arbor 48109-0404.
出版信息
Hum Reprod. 1993 Nov;8 Suppl 2:51-6. doi: 10.1093/humrep/8.suppl_2.51.
PMID:8276969
Abstract
Using an elegant method for sampling of pituitary portal blood the secretory characteristics of gonadotrophin-releasing hormone (GnRH) during the oestradiol induced surge are studied. It is demonstrated that the neuroendocrine signal for ovulation in the ewe is a surge of GnRH released into the portal blood.
摘要
采用一种精巧的垂体门脉血采样方法，对雌二醇诱导的高峰期间促性腺激素释放激素（GnRH）的分泌特性进行了研究。结果表明，母羊排卵的神经内分泌信号是释放到门脉血中的GnRH高峰。
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