POTASSIUM CORTICOSTERONE AND ADRENOCORTICOTROPIC HORMONE RELEASE IN VITRO

被引:16
作者
KRAICER, J
MILLIGAN, JV
GOSBEE, JL
CONRAD, RG
BRANSON, CM
机构
[1] Department of Physiology, Queen's University, Kingston, Ont.
关键词
D O I
10.1126/science.164.3878.426
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
Incubation of rat adenohypophyses in a high concentration of potassium increases adrenocorticotropic hormone release. This increased release is suppressed by the addition of corticosterone to the incubating medium. Our findings are consistent with a process of stimulus-secretion coupling" proposed for other glands and suggest that corticosterone may operate directly on the adenohypophysial cell membrane to inhibit releasing mechanisms."
引用
收藏
页码:426 / &
相关论文
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