Analysis of Polymorphisms in 59 Potential Candidate Genes for Association With Human Longevity.

ABSTRACT: Longevity is a polygenic trait in which genetic predisposition is particularly important. We hypothesized that among genes differentially expressed in response to caloric restriction, several may be candidate longevity genes. We tested 459 single-nucleotide polymorphisms (SNPs) in 47 genes differentially expressed in calorically restricted mice and 12 other genes for association with longevity. Subjects were American men of Japanese ancestry, 440 aged ≥95 years and 374 with an average life span. Based on a dominant model of inheritance, an association with longevity at the p < .05 level was seen for SNPs in 13 of the genes. Testing by all possible models increased the number of genes to 18. After correction for multiple testing, four genes retained significance, namely, MAP3K5 (p = .00004)

SUBMITTER: Donlon TA 

PROVIDER: S-EPMC6175033 | biostudies-literature | 2018 Oct

REPOSITORIES: biostudies-literature