A Genetic Network Associated With Stress Resistance, Longevity, and Cancer in Humans.

ABSTRACT: Human longevity and diseases are likely influenced by multiple interacting genes within a few biologically conserved pathways. Using long-lived smokers as a phenotype (n = 90)-a group whose survival may signify innate resilience-we conducted a genome-wide association study comparing them to smokers at ages 52-69 (n = 730). These results were used to conduct a functional interaction network and pathway analysis, to identify single nucleotide polymorphisms that collectively related to smokers' longevity. We identified a set of 215 single nucleotide polymorphisms (all of which had p <5×10(-3) in the genome-wide association study) that were located within genes making-up a functional interaction network. These single nucleotide polymorphisms were then used to create a weighted polygenic risk s

SUBMITTER: Levine ME 

PROVIDER: S-EPMC4888382 | biostudies-literature | 2016 Jun

REPOSITORIES: biostudies-literature