A genome-wide association study implicates multiple mechanisms influencing raised urinary albumin-creatinine ratio.

ABSTRACT: Raised albumin-creatinine ratio (ACR) is an indicator of microvascular damage and renal disease. We aimed to identify genetic variants associated with raised ACR and study the implications of carrying multiple ACR-raising alleles with metabolic and vascular-related disease. We performed a genome-wide association study of ACR using 437 027 individuals from the UK Biobank in the discovery phase, 54 527 more than previous studies, and followed up our findings in independent studies. We identified 62 independent associations with ACR across 56 loci (P < 5 × 10-8), of which 20 were not previously reported. Pathway analyses and the identification of 20 of the 62 variants (at r2 > 0.8) coinciding with signals for at least 16 related metabolic and vascular traits, suggested multiple pathways leadi

SUBMITTER: Casanova F 

PROVIDER: S-EPMC7246045 | biostudies-literature | 2019 Dec

REPOSITORIES: biostudies-literature