Genome-wide association study of a lipedema phenotype among women in the UK Biobank identifies multiple genetic risk factors.

ABSTRACT: Lipedema is a common disorder characterized by excessive deposition of subcutaneous adipose tissue (SAT) in the legs, hips, and buttocks, mainly occurring in adult women. Although it appears to be heritable, no specific genes have yet been identified. To identify potential genetic risk factors for lipedema, we used bioelectrical impedance analysis and anthropometric data from the UK Biobank to identify women with and without a lipedema phenotype. Specifically, we identified women with both a high percentage of fat in the lower limbs and a relatively small waist, adjusting for hip circumference. We performed a genome-wide association study (GWAS) for this phenotype, and performed multiple sensitivity GWAS. In an independent case/control study of lipedema based on strict clinical criteria, w

SUBMITTER: Klimentidis YC 

PROVIDER: S-EPMC9995497 | biostudies-literature | 2023 Mar

REPOSITORIES: biostudies-literature