Genetic variation in the raptor gene is associated with overweight but not hypertension in American men of Japanese ancestry.

ABSTRACT:

Background

The mechanistic target of rapamycin (mTOR) pathway is pivotal for cell growth. Regulatory associated protein of mTOR complex I (Raptor) is a unique component of this pro-growth complex. The present study tested whether variation across the raptor gene (RPTOR) is associated with overweight and hypertension.

Methods

We tested 61 common (allele frequency ≥ 0.1) tagging single nucleotide polymorphisms (SNPs) that captured most of the genetic variation across RPTOR in 374 subjects of normal lifespan and 439 subjects with a lifespan exceeding 95 years for association with overweight/obesity, essential hypertension, and isolated systolic hypertension. Subjects were drawn from the Honolulu Heart Program, a homogeneous population of American men of Japanese ancestry, well

SUBMITTER: Morris BJ 

PROVIDER: S-EPMC4425837 | biostudies-literature | 2015 Apr

REPOSITORIES: biostudies-literature