Cited by 133Ovarian function and disordersReproductive Biology and FertilitySexual Differentiation and Disorders

Physiological and Pathological Androgen Actions in the Ovary

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Astapova, Olga, Minor, Briaunna M N, Hammes, Stephen R·2019·Endocrinology

Abstract

Androgens, although traditionally thought to be male sex steroids, play important roles in female reproduction, both in healthy and pathological states. This mini-review focuses on recent advances in our knowledge of the role of androgens in the ovary. Androgen receptor (AR) is expressed in oocytes, granulosa cells, and theca cells, and is temporally regulated during follicular development. Mouse knockout studies have shown that AR expression in granulosa cells is critical for normal follicular development and subsequent ovulation. In addition, androgens are involved in regulating dynamic changes in ovarian steroidogenesis that are critical for normal cycling. Androgen effects on follicle development have been incorporated into clinical practice in women with diminished ovarian reserve, albeit with limited success in available literature. At the other extreme, androgen excess leads to disordered follicle development and anovulatory infertility known as polycystic ovary syndrome (PCOS), with studies suggesting that theca cell AR may mediate many of these negative effects. Finally, both prenatal and postnatal animal models of androgen excess have been developed and are being used to study the pathophysiology of PCOS both within the ovary and with regard to overall metabolic health. Taken together, current scientific consensus is that a careful balance of androgen activity in the ovary is necessary for reproductive health in women.

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Crossref · 10.1210/en.2019-00101

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  • These testosterone-induced alterations to female development are largely consistent across animal models.

    “Importantly, these testosterone‐induced alterations to female development are largely consistent across animal models (Astapova et al., 2019; Roland & Moenter, 2014).”

    From Endometriosis and polycystic ovary syndrome are diametric disorders (2021) · cites this paper as Astapova et al., 2019

  • High ovarian testosterone promotes early follicular growth, mediating recruitment of follicles from primordial to small pre-antral stage, and contributing to elevated antral follicle count, follicular arrest, anovulation, and cyst formation characteristic of PCOS.

    “High ovarian testosterone promotes early follicular growth, mediating the recruitment of follicles from the primordial stage to the small, pre‐antral stage, and contributing to elevated antral follicle count, follicular arrest, anovulation, and the cyst formation characteristic of PCOS (Astapova et al., 2019).”

    From Endometriosis and polycystic ovary syndrome are diametric disorders (2021) · cites this paper as Astapova et al., 2019

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Authors
Astapova, O., Minor, B. M. N., & Hammes, S. R.
Affiliations
University of Rochester Medicine (US)
Corresponding author
Hammes, Stephen R
Venue
Endocrinology
Published
2019-03-26
Volume
160
Issue
5
Pages
1166-1174
ISSN
  • 0013-7227 (ISSN-L)
  • 1945-7170
OpenAlex
W2923411756
Cited by
133
References
70
Citations by year
2026: 9 · 2025: 17 · 2024: 30 · 2023: 26 · 2022: 21 · 2021: 18 · 2020: 10 · 2019: 2
FWCI
1.80
Type
journal article
Language
en
Open access
Licence
cc-by
Locations
  • Endocrinology (publishedVersion, cc-by)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • National Department of Health (F32HD097939-01)
  • National Institutes of Health
Topics
  • Health Sciences › Medicine › Reproductive Medicine › Ovarian function and disorders
  • Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Reproductive Biology and Fertility
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Sexual Differentiation and Disorders
Keywords
androgens, androgen receptor, ovary, folliculogenesis, ovulation, ovarian steroidogenesis, menstrual cycle, diminished ovarian reserve, polycystic ovary syndrome, hyperandrogenism, theca cells, granulosa cells, oocytes, anovulatory infertility, reproductive health
MeSH terms
Androgens, Animals, Female, Ovarian Follicle, Granulosa Cells, Humans, Receptors, Androgen, Theca Cells, Gene Expression, Mice, Knockout

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