Cited by 180Ovarian function and disordersGenetic and Kidney Cyst DiseasesReproductive Biology and Fertility

Molecular progress in infertility: polycystic ovary syndrome

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Legro, Richard S, Strauss, Jerome F·2002·Fertility and Sterility

Abstract

Objective To review the evidence that polycystic ovary syndrome is a genetic disease.Design Review of published literature.Results The existing literature provides a strong basis for arguing that PCOS clusters in families. However, the mode of inheritance of the disorder is still uncertain, although the majority of studies are consistent with an autosomal dominant pattern, modified perhaps by environmental factors. In addition, studies on PCOS cells (theca, muscle, and adipocytes) in culture have documented a persistent biochemical and molecular phenotype that distinguishes them from normal cells. Although several loci have been proposed as PCOS genes including CYP11A, the insulin gene, and a region near the insulin receptor, the evidence supporting linkage is not overwhelming. The strongest case can be made for the region near the insulin receptor gene, as it has been identified in two separate studies. However, the responsible gene at chromosome 19p13.3 remains to be identified. Association studies have provided a number of potential loci with genetic variants that may create or add to a PCOS phenotype, including Calpain 10, IRS-1 and -2, and SHBG.Conclusions Collectively, these findings are consistent with the concept that a gene or several genes are linked to PCOS susceptibility. Because the mutations/genotypes associated with PCOS are rare, and their full impact on the phenotype incompletely understood, routine screening of women with PCOS or stigmata of PCOS for these genetic variants is not indicated at this time. Currently the treatment implications for individually identified genetic variants is uncertain and must be addressed on a case by case basis.

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  1. Elter K, Erel CT, Cine N, Ozbek U, Hacihanefioglu B, Ertungealp E. Role of the mutations trp83arg and ile153thr of the human luteinizing hormone beta-subunit in women with polycystic ovary syndrome. Fertil Steril 1999;71:425-30.

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Authors
Legro, R. S., & Strauss, J. F.
Affiliations
  • Pennsylvania State University (US)
  • University of Pennsylvania Health System (US)
Corresponding author
Legro, Richard S
Venue
Fertility and Sterility
Publisher
Elsevier BV
Published
2002-09
Volume
78
Issue
3
Pages
569-576
ISSN
0015-0282 (ISSN-L)
OpenAlex
W2048307543
Cited by
180
References
77
Citations by year
2026: 1 · 2025: 4 · 2024: 3 · 2023: 4 · 2022: 3 · 2021: 4 · 2020: 6 · 2019: 9 · 2018: 11 · 2017: 8 · 2016: 4 · 2015: 4 · 2014: 8 · 2013: 10 · 2012: 8
FWCI
2.14
Type
journal article
Language
en
Open access
Locations
  • Fertility and Sterility (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • National Center for Research Resources (M01 RR10732, M01RR010732)
  • Eunice Kennedy Shriver National Institute of Child Health and Human Development (U54-HD34449, K24 HD01476, U54HD034449, K24HD001476)
Topics
  • Health Sciences › Medicine › Reproductive Medicine › Ovarian function and disorders
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Genetic and Kidney Cyst Diseases
  • Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Reproductive Biology and Fertility
Keywords
polycystic ovary syndrome, genetic susceptibility, autosomal dominant inheritance, familial aggregation, genetic linkage, insulin receptor gene, chromosome 19p13.3, CYP11A, insulin gene, CAPN10, IRS-1, insulin receptor substrate 2, sex hormone-binding globulin, theca cells, adipocytes, infertility
MeSH terms
Cells, Cultured, Cholesterol Side-Chain Cleavage Enzyme, Chromosome Mapping, Cytochrome P-450 Enzyme System, Female, Humans, Infertility, Female, Genetic Linkage, Major Histocompatibility Complex, Phenotype, Polycystic Ovary Syndrome, Receptors, Androgen, United States, Prevalence

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