Inhibition of ovarian function in subordinate female marmoset monkeys (Callithrix jacchus jacchus).
Inhibition of ovarian function in subordinate female marmoset monkeys (Callithrix jacchus jacchus).
复制标题
抑制雌性狨猴（Callithrix jacchus jacchus）的卵巢功能。
DOI：
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发表时间：
1981
期刊：
影响因子：
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通讯作者：
F. J. Burden
中科院分区：
文献类型：
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作者：
D. Abbott;A. McNeilly;S. F. Lunn;M. Hulme;F. J. Burden
测定了10组雌性绒猴的血浆中黄体酮、皮质醇、LH和催乳素的浓度。下属雌性从未排卵，对LH- rh的LH反应降低，雌激素给药后没有正反馈LH激增。没有证据表明下属的血浆皮质醇水平升高或高催乳素血症，并且与优势组相比，所有人对TRH的催乳素反应相似。然而，下属对甲氧氯普胺的催乳反应降低。这些结果清楚地表明，高循环水平的皮质醇或催乳素不是雌性狨猴排卵抑制的原因。
Plasma concentrations of progesterone, cortisol, LH and prolactin were measured in dominant and subordinate female marmosets in 10 well-established peer groups. Subordinate females never ovulated, had a reduced LH response to LH-RH and showed no positive feedback LH surge after oestrogen administration. There was no evidence of elevated plasma cortisol levels or hyperprolactinaemia in subordinates and all showed a similar prolactin response to TRH in comparison with dominants. However, subordinates showed a reduced prolactin response to metoclopramide. These results clearly indicate that high circulating levels of cortisol or prolactin are not responsible for the inhibition of ovulation in female marmosets.