Acetylcholine promotes progesterone-induced maturation of Xenopus oocytes.
Acetylcholine promotes progesterone-induced maturation of Xenopus oocytes.
复制标题
乙酰胆碱促进黄体酮诱导的非洲爪蟾卵母细胞成熟。
DOI:
10.1002/jez.1402300117
复制
发表时间:
1984
期刊:
影响因子:
--
通讯作者:
Y. Oron
中科院分区:
文献类型:
--
作者:
N. Dascal;R. Yekuel;Y. Oron
Progesterone-induced maturation of follicle-enclosed and denuded Xenopus laevis oocytes was significantly shortened by a concomitant exposure to acetylcholine. The promotion of maturation by acetylcholine was blocked by the specific muscarinic antagonist atropine. The action of acetylcholine was dose dependent, and the neurotransmitter was effective at very low concentrations. Progesterone progressively reduced the electrophysiological responses of X. laevis oocytes to acetylcholine, which completely disappeared close to the time of germinal vesicle breakdown. Progesterone alone did not elicit any electrophysiological responses. The in vitro effect of acetylcholine on oocyte maturation might reflect a physiological influence of the cholinergic system on an in vivo maturation process.
DOI:
10.1016/s0021-9258(19)69173-8
发表时间:
1981-06
期刊:
The Journal of biological chemistry
影响因子:
--
作者:
S. E. Sadler;J. Maller
通讯作者:
S. E. Sadler;J. Maller
DOI:
--
发表时间:
1983
期刊:
The Journal of biological chemistry
影响因子:
--
作者:
Sadler,SE;Maller,JL
通讯作者:
Maller,JL
影响因子:
6.1
作者:
Morrill,GA;Ziegler,D;Kostellow,AB
通讯作者:
Kostellow,AB