Androgen Action in the Ovary.
Androgen Action in the Ovary.
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DOI:
10.3389/fendo.2018.00452
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发表时间:
2018
影响因子:
5.2
通讯作者:
Hardy K
中科院分区:
文献类型:
--
作者:
Franks S;Hardy K
Androgen production by the ovary is an essential requirement for normal cyclical secretion of estradiol but its physiological role extends to important actions on both preantral and antral follicle development, including promotion of granulosa cell proliferation. It is likely only in mature antral follicles that androgens encourage apoptosis and consequent follicle atresia, and this may be an important mechanism to ensure mono-follicular ovulation in primates, including humans. Recent studies have provided new insight into the mechanism of androgen signaling in the ovary which involves both genomic and non-genomic effects that are complementary in effecting a cellular response. In polycystic ovary syndrome, a condition characterized by intra-ovarian androgen excess, aberrant development of both preantral and antral follicles is a salient feature. We present evidence that local action of androgens plays a part in such abnormalities. Finally, we review the role of androgens in follicle atresia and conclude that the effects are part of the normal physiology of follicle maturation.
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影响因子:
16.6
作者:
Hayes MG;Urbanek M;Ehrmann DA;Armstrong LL;Lee JY;Sisk R;Karaderi T;Barber TM;McCarthy MI;Franks S;Lindgren CM;Welt CK;Diamanti-Kandarakis E;Panidis D;Goodarzi MO;Azziz R;Zhang Y;James RG;Olivier M;Kissebah AH;Reproductive Medicine Network;Stener-Victorin E;Legro RS;Dunaif A
通讯作者:
Dunaif A
影响因子:
4.1
作者:
Askew, Emily B.;Minges, John T.;Hnat, Andrew T.;Wilson, Elizabeth M.
通讯作者:
Wilson, Elizabeth M.
DOI:
10.1016/s0022-4731(83)80003-x
发表时间:
1983-01-01
影响因子:
4.1
作者:
DORRINGTON, JH;MCKERACHER, HL;GORELANGTON, RE
通讯作者:
GORELANGTON, RE
DOI:
10.1038/ijo.2017.126
发表时间:
2017-09
期刊:
International journal of obesity (2005)
影响因子:
--
作者:
Couto Alves A;Valcarcel B;Mäkinen VP;Morin-Papunen L;Sebert S;Kangas AJ;Soininen P;Das S;De Iorio M;Coin L;Ala-Korpela M;Järvelin MR;Franks S
通讯作者:
Franks S
影响因子:
4.1
作者:
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通讯作者:
Dumesic DA