Phenome-wide association analysis suggests the APOL1 linked disease spectrum primarily drives kidney-specific pathways.

ABSTRACT: The relationship between commonly occurring genetic variants (G1 and G2) in the APOL1 gene in African Americans and different disease traits, such as kidney disease, cardiovascular disease, and pre-eclampsia, remains the subject of controversy. Here we took a genotype-first approach, a phenome-wide association study, to define the spectrum of phenotypes associated with APOL1 high-risk variants in 1,837 African American participants of Penn Medicine Biobank and 4,742 African American participants of Vanderbilt BioVU. In the Penn Medicine Biobank, outpatient creatinine measurement-based estimated glomerular filtration rate and multivariable regression models were used to evaluate the association between high-risk APOL1 status and renal outcomes. In meta-analysis of both cohorts, the stronges

SUBMITTER: Bajaj A 

PROVIDER: S-EPMC7265573 | biostudies-literature | 2020 May

REPOSITORIES: biostudies-literature