APOL1 Genotype, Kidney and Cardiovascular Disease, and Death in Older Adults.

ABSTRACT:

Objective

We sought to evaluate the cardiovascular impact of coding variants in the apolipoprotein L1 gene APOL1 that protect against trypanosome infection but have been associated with kidney disease among African Americans.

Approach and results

As part of the Cardiovascular Health Study, a population-based cohort of Americans aged ≥65 years, we genotyped APOL1 polymorphisms rs73885319 and rs71785153 and examined kidney function, subclinical atherosclerosis, and incident cardiovascular disease and death over 13 years of follow-up among 91 African Americans with 2 risk alleles, 707 other African Americans, and 4964 white participants. The high-risk genotype with 2 risk alleles was associated with 2-fold higher levels of albuminuria and lower ankle-brachial indices but simila

SUBMITTER: Mukamal KJ 

PROVIDER: S-EPMC4732891 | biostudies-literature | 2016 Feb

REPOSITORIES: biostudies-literature