REGULATION OF ARGININE VASOPRESSIN MESSENGER-RNA IN RAT FETAL HYPOTHALAMIC CELL-CULTURE - ROLE OF PROTEIN-KINASES AND GLUCOCORTICOIDS

被引:12
作者
HU, SB
TANNAHILL, LA
LIGHTMAN, SL
机构
[1] Neuroendocrinology Unit, Charing Cross/Westminster Med. Sch., Charing Cross Hospital, London W6 8RF, Fulham Palace Road
关键词
D O I
10.1677/jme.0.0100051
中图分类号
R5 [内科学];
学科分类号
1002 ; 100201 ;
摘要
Studies have been performed to investigate the regulation of arginine vasopressin (AVP) mRNA expression in fetal hypothalamic cultures. AVP mRNA-positive neurones were identified by in-situ hybridization histochemistry, and changes in mRNA expression were quantitated by nuclease protection assay. Both protein kinase C and protein kinase A activators increased the expression of AVP mRNA, in contrast to dexamethasone, which inhibited the responses to both protein kinase C and protein kinase A activation.
引用
收藏
页码:51 / 57
页数:7
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