Unknown

Dataset Information

0

Variants near CHRNA3/5 and APOE have age- and sex-related effects on human lifespan.


ABSTRACT: Lifespan is a trait of enormous personal interest. Research into the biological basis of human lifespan, however, is hampered by the long time to death. Using a novel approach of regressing (272,081) parental lifespans beyond age 40 years on participant genotype in a new large data set (UK Biobank), we here show that common variants near the apolipoprotein E and nicotinic acetylcholine receptor subunit alpha 5 genes are associated with lifespan. The effects are strongly sex and age dependent, with APOE ?4 differentially influencing maternal lifespan (P=4.2 × 10(-15), effect -1.24 years of maternal life per imputed risk allele in parent; sex difference, P=0.011), and a locus near CHRNA3/5 differentially affecting paternal lifespan (P=4.8 × 10(-11), effect -0.86 years per allele; sex difference P=0.075). Rare homozygous carriers of the risk alleles at both loci are predicted to have 3.3-3.7 years shorter lives.

SUBMITTER: Joshi PK 

PROVIDER: S-EPMC5438072 | biostudies-literature | 2016 Mar

REPOSITORIES: biostudies-literature

altmetric image

Publications

Variants near CHRNA3/5 and APOE have age- and sex-related effects on human lifespan.

Joshi Peter K PK   Fischer Krista K   Schraut Katharina E KE   Campbell Harry H   Esko Tõnu T   Wilson James F JF  

Nature communications 20160331


Lifespan is a trait of enormous personal interest. Research into the biological basis of human lifespan, however, is hampered by the long time to death. Using a novel approach of regressing (272,081) parental lifespans beyond age 40 years on participant genotype in a new large data set (UK Biobank), we here show that common variants near the apolipoprotein E and nicotinic acetylcholine receptor subunit alpha 5 genes are associated with lifespan. The effects are strongly sex and age dependent, wi  ...[more]

Similar Datasets

| S-EPMC9124307 | biostudies-literature
| S-EPMC11326347 | biostudies-literature
| S-EPMC9673029 | biostudies-literature
| S-EPMC7473656 | biostudies-literature
| S-EPMC7884607 | biostudies-literature
| S-EPMC4905558 | biostudies-literature
| S-EPMC4428984 | biostudies-literature
| S-EPMC9074716 | biostudies-literature
| S-EPMC3159552 | biostudies-literature
| S-EPMC8070049 | biostudies-literature