Evidence map›Paper›PMID 22445811›Full record

ArticleNeurobiology of aging2012

Genetic variants influencing human aging from late-onset Alzheimer's disease (LOAD) genome-wide association studies (GWAS).

Hui Shi, Olivia Belbin, Christopher Medway, Kristelle Brown, Noor Kalsheker, Minerva Carrasquillo, Petroula Proitsi, John Powell, Simon Lovestone, Alison Goate and 5 more

Open access · greenAbstract read
In one paragraph

Article in Neurobiology of aging, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed, 3 pooled it
3.1field-weighted citation impact, top 8% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

35 citing papers in PubMed, 3 syntheses or guidelines pooled it, 56 citations in OpenAlex.

  1. APOE Alleles and Extreme Human Longevity.The journals of gerontology. Series A, Biological sciences and medical sciences · 2019
    Pooled it
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  12. Article
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  14. Impacts of AD-RelatedFrontiers in molecular neuroscience · 2020
    Article
  15. Review
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  17. Renal Aging: Causes and Consequences.Journal of the American Society of Nephrology : JASN · 2017
    Review
  18. Article
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  20. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

15 authors at 6 institutions in 2 countries.

Hui ShiHuman Genetics, School of Molecular Medical Science, University of Nottingham, Nottingham, UK.
Olivia Belbin
Christopher Medway
Kristelle Brown
Noor Kalsheker
Minerva Carrasquillo
Petroula Proitsi
John Powell
Simon Lovestone
Alison Goate
Steven Younkin
Peter Passmore
Genetic and Environmental Risk for Alzheimer's Disease Consortium
Kevin Morgan
Alzheimer's Research UK Consortium
University of Nottingham · GBKing's College London · GBJacksonville College · USMayo Clinic in Florida · USQueen's University Belfast · GBWashington University in St. Louis · US

Funding

National Centralized Repository for Alzheimer's Disease and Related Dementias (NCRAD)U24AG021886 · NIA · INDIANA UNIV-PURDUE UNIV AT INDIANAPOLIS · PI TATIANA M. FOROUD · 2002 to 2026
$119.8M
Smartphone-Based "Burst" Cognitive AssessmentsP01AG003991 · NIA · WASHINGTON UNIVERSITY · PI Tammie Lee Smith Benzinger · 1985 to 2026
$69.5M
WASHINGTON UNIVERSITY ALZHEIMERS DISEASE RESEARCH CENTERP50AG005681 · NIA · WASHINGTON UNIVERSITY · PI MORRIS, JOHN · 1985 to 2019
$52.1M
The National Institute on Aging (NIA) Late Onset of Alzheimer's Disease (LOAD) Family-Based Study (FBS)U24AG056270 · NIA · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI Gary Wayne Beecham, TATIANA M. FOROUD · 2017 to 2026
$31.4M
Epidemiology of Familial Late-Onset Alzheimer's DiseaseR01AG041797 · NIA · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI MAYEUX, RICHARD P · 2012 to 2016
$4.2M
Medical Research Council G0701075Medical Research Council G0902227Medical Research Council MC_U123192748Medical Research Council MR/K01417X/1NIA NIH HHS P01 AG003991NIA NIH HHS P50 AG005681NIA NIH HHS R01 AG041797NIA NIH HHS U24 AG021886NIA NIH HHS U24 AG056270Wellcome Trust 095317
6 · The paper itself

Abstract

Genetics plays a crucial role in human aging with up to 30% of those living to the mid-80s being determined by genetic variation. Survival to older ages likely entails an even greater genetic contribution. There is increasing evidence that genes implicated in age-related diseases, such as cancer and neuronal disease, play a role in affecting human life span. We have selected the 10 most promising late-onset Alzheimer's disease (LOAD) susceptibility genes identified through several recent large genome-wide association studies (GWAS). These 10 LOAD genes (APOE, CLU, PICALM, CR1, BIN1, ABCA7, MS4A6A, CD33, CD2AP, and EPHA1) have been tested for association with human aging in our dataset (1385 samples with documented age at death [AAD], age range: 58-108 years; mean age at death: 80.2) using the most significant single nucleotide polymorphisms (SNPs) found in the previous studies. Apart from the APOE locus (rs2075650) which showed compelling evidence of association with risk on human life span (p = 5.27 × 10(-4)), none of the other LOAD gene loci demonstrated significant evidence of association. In addition to examining the known LOAD genes, we carried out analyses using age at death as a quantitative trait. No genome-wide significant SNPs were discovered. Increasing sample size and statistical power will be imperative to detect genuine aging-associated variants in the future. In this report, we also discuss issues relating to the analysis of genome-wide association studies data from different centers and the bioinformatic approach required to distinguish spurious genome-wide significant signals from real SNP associations.

Indexed as

Age DistributionAgingAlzheimer DiseaseChromosome MappingGenetic MarkersGenetic Predisposition to DiseaseGenetic VariationGenome-Wide Association StudyHumansPolymorphism, Single NucleotidePrevalenceGenetic Markers

Identifiers

PMID22445811
PMCPMC4120742
OpenAlexW1988364723

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.