rs115474151 - SLC7A14, SLC7A14-AS1
Magnitude 2.8 · 1 study on file
Reported associations
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Genetic architecture of human thinness compared to severe obesity - Unknown journal (n.d.) · Unknown authors · PubMed 30677029
ABSTRACT: The variation in weight within a shared environment is largely attributable to genetic factors. Whilst many genes/loci confer susceptibility to obesity, little is known about the genetic architecture of healthy thinness. Here, we characterise the heritability of thinness which we found was comparable to that of severe obesity (h2 = 28.07 vs 32.33% respectively), although with incomplete genetic overlap (r = -0.49, 95% CI [-0.17, -0.82], p = 0.003). In a genome-wide association analysis of thinness (n = 1,471) vs severe obesity (n = 1,456), we identified 10 loci previously associated with obesity, and demonstrate enrichment for established BMI-associated loci (pbinomial = 3.05x10-5). Simulation analyses showed that different association results between the extremes were likely in
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Lifestyle context
Concrete actions anchored to the cited research. We do not prescribe, we describe.
Discuss with your doctor
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genetic predisposition to extreme obesity Moderate
GWAS association indicates increased susceptibility; healthcare provider can tailor prevention
Screening
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weight and BMI Moderate
Genetic variant associated with extreme obesity risk; weight surveillance helps detect early changes
Track weight and BMI at least monthly; discuss any upward trends with healthcare provider