Thyroid disease

Uncovering the shared genetic components of thyroid disorders and reproductive health

Eur J EndocrinolPublished Genome-wide association study meta-analysis

Authors' conclusion

The study discovers novel genetic loci linked to thyroid phenotypes and highlights the shared genetic determinants between thyroid function and reproductive health, providing evidence for the genetic pleiotropy and shared biological mechanisms between these traits in both sexes.

Study context

Population
Individuals of European ancestry from various cohorts; thyroid traits: hyper- and hypothyroidism, TSH levelsup to
Participants
743,088 individuals
Outcome
Shared genetic component and relationships between thyroid and reproductive health traits
Methodological detailslarge-scale genetic analysis, genome-wide association study (GWAS) Catalog lookup, gene prioritization, mouse phenotype lookup, genetic correlation analysis
  • Large-scale genetic analysis
  • GWAS Catalog lookup
  • Gene prioritization
  • Mouse phenotype lookup
  • Genetic correlation analysis

Pooled result

As reported in the abstract

Thyroid lead variants previously linked to reproductive health

50 of 253

Novel thyroid hits linked to reproductive health

5 of 52

Thyroid-associated genes also affecting reproductive phenotypes (most affected functions: genitourinary tract)

31.9%

Original publication

Uncovering the shared genetic components of thyroid disorders and reproductive health. Eur J Endocrinol. Published 27 July 2024. doi:10.1093/ejendo/lvae094

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