articleNature CommunicationsAug 18, 2015GOLD OA

Genome-wide association of polycystic ovary syndrome implicates alterations in gonadotropin secretion in European ancestry populations

Northwestern University · University of Chicago · +41 more institutions

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Abstract

Polycystic ovary syndrome (PCOS) is a common, highly heritable complex disorder of unknown aetiology characterized by hyperandrogenism, chronic anovulation and defects in glucose homeostasis. Increased luteinizing hormone relative to follicle-stimulating hormone secretion, insulin resistance and developmental exposure to androgens are hypothesized to play a causal role in PCOS. Here we map common genetic susceptibility loci in European ancestry women for the National Institutes of Health PCOS phenotype, which confers the highest risk for metabolic morbidities, as well as reproductive hormone levels. Three loci reach genome-wide significance in the case-control meta-analysis, two novel loci mapping to chr…

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Authors

56

Topics & keywords

Keywords
  • Polycystic ovary
  • Genome-wide association study
  • Biology
  • Secretion
  • Genetics
  • Gonadotropin
  • Genome
  • Endocrinology
UN Sustainable Development Goals
  • Good health and well-being
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