rs117387630 - DNAH2

Magnitude 4.5 · 2 studies on file

Reported associations

  • Testosterone and socioeconomic position: Mendelian randomization in 306,248 men and women in UK Biobank - Unknown journal (n.d.) · Unknown authors · PubMed 34321204

    ABSTRACT: Mendelian randomization suggests circulating testosterone does not meaningfully affect men's socioeconomic position. Men with more advantaged socioeconomic position (SEP) have been observed to have higher levels of testosterone. It is unclear whether these associations arise because testosterone has a causal impact on SEP. In 306,248 participants of UK Biobank, we performed sex-stratified genome-wide association analysis to identify genetic variants associated with testosterone. Using the identified variants, we performed Mendelian randomization analysis of the influence of testosterone on socioeconomic position, including income, employment status, neighborhood-level deprivation, and educational qualifications; on health, including self-rated health and body mass index; and on

  • Genetic Susceptibility for Low Testosterone in Men and Its Implications in Biology and Screening: Data from the UK Biobank - Unknown journal (n.d.) · Unknown authors · PubMed 34337532

    ABSTRACT: Background Despite strong evidence of heritability, few studies have attempted to unveil the genetic underpinnings of testosterone levels. Objective To identify testosterone-associated loci in a large study and assess their biological and clinical implications. Design, setting, and participants The participants were men from the UK Biobank. A two-stage genome-wide association study (GWAS) was first used to identify/validate loci for low testosterone (LowT, <8 nmol/l) in 80% of men (N = 148 902). The cumulative effect of independent LowT risk loci was then evaluated in the remaining 20% of men. Outcome measurements and statistical analysis Associations of single nucleotide polymorphisms (SNPs) with LowT were tested using an additive model. Analyses of the expression quanti


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Lifestyle context

Concrete actions anchored to the cited research. We do not prescribe, we describe.

Screening

  • testosterone level screening High

    T allele is strongly associated with lower testosterone levels through altered HPG axis gene expression

    Discuss baseline testosterone screening with physician if carrying risk allele; consider testing especially if symptomatic