Expressive

rs10881959 - GAPDHP28 - FAF2P1

Magnitude 2.2 · 3 studies on file

Reported associations

  • Genetic architecture of 11 organ traits derived from abdominal MRI using deep learning - Unknown journal (n.d.) · Unknown authors · PubMed 34128465

    ABSTRACT: Cardiometabolic diseases are an increasing global health burden. While socioeconomic, environmental, behavioural, and genetic risk factors have been identified, a better understanding of the underlying mechanisms is required to develop more effective interventions. Magnetic resonance imaging (MRI) has been used to assess organ health, but biobank-scale studies are still in their infancy. Using over 38,000 abdominal MRI scans in the UK Biobank, we used deep learning to quantify volume, fat, and iron in seven organs and tissues, and demonstrate that imaging-derived phenotypes reflect health status. We show that these traits have a substantial heritable component (8-44%) and identify 93 independent genome-wide significant associations, including four associations with liver traits

  • Genetic analyses implicate complex links between adult testosterone levels and health and disease - Unknown journal (n.d.) · Unknown authors · PubMed 36653534

    ABSTRACT: Background Testosterone levels are linked with diverse characteristics of human health, yet, whether these associations reflect correlation or causation remains debated. Here, we provide a broad perspective on the role of genetically determined testosterone on complex diseases in both sexes. Methods Leveraging genetic and health registry data from the UK Biobank and FinnGen (total N = 625,650), we constructed polygenic scores (PGS) for total testosterone, sex-hormone binding globulin (SHBG) and free testosterone, associating these with 36 endpoints across different disease categories in the FinnGen. These analyses were combined with Mendelian Randomization (MR) and cross-sex PGS analyses to address causality. Results We show testosterone and SHBG levels are intricately tied t

  • Impact of genetic variants linked to liver fat and liver volume on MRI-mapped body composition - Unknown journal (n.d.) · Unknown authors · PubMed 40823175

    ABSTRACT: Background & Aims A quarter of the world population is estimated to have metabolic dysfunction-associated steatotic liver disease. Here, we aim to understand the impact of liver trait-associated genetic variants on fat content and tissue volume across organs and body compartments and on a large set of biomarkers. Methods Genome-wide association analyses were performed on liver fat and liver volume estimated with magnetic resonance imaging in up to 27,243 unrelated European participants from the UK Biobank. Identified variants were assessed for associations with fat fraction and tissue volume in >2 million 'Imiomics' image elements in 22,261 individuals and with circulating biomarkers in 310,224 individuals. Results We confirmed four liver fat and nine liver volume previously

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