OR15-2 Risk Variants at the MYO10 Locus are Associated with Metabolic Traits

Evidence from laboratory and animal studies provides groundwork for understanding mechanisms and potential before human studies continue.

• Level A · Stronger Clinical Evidence
• Level B · Emerging clinical evidence with positive signals
• Level C · Early human research exploring benefits
• Level D · Scientific groundwork from lab and animal studies
• Emerging · Emerging topic under active research

Abstract (original English)

Abstract PCOS confers an increased risk for obesity-related comorbidities. It has been challenging to identify precise risk genes associated with the pathogenesis of PCOS. A novel variant located within MYO10 intron 2 (rs9312937) was identified in a PCOS GWAS in the genetically isolated Finnish and related Estonian populations. We identified PCOS risk variants at the MYO10 locus in additional PCOS populations. We hypothesized that PCOS risk variants at the locus were associated with metabolic traits. Women from Iceland (n=1347) and Boston (n=591) were diagnosed with PCOS using the Rotterdam criteria and NIH criteria, respectively, with a non-overlapping replication cohort (n=586) identified using an algorithm incorporating ICD codes and natural language processing. Controls included population controls from Iceland (effective n=1200), well-phenotyped controls from Boston (n=441) and a cohort with no PCOS diagnoses or features in the electronic medical record (EMR; n=749). We performed an association study to identify variants in the MYO10 locus associated with PCOS. We also examined the association of variants in MYO10 and 15 independent phenotypic traits in women of European ethnicity from the Boston PCOS cohort. Data were log-normalized and analyzed using linear regression, then corrected for the false discovery rate using the Benjamini-Hochberg procedure. Two novel risk vari

Evidence level

Evidence from laboratory and animal studies provides groundwork for understanding mechanisms and potential before human studies continue.

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