Evidence map›Paper›PMID 20569235›Full record

ArticleAging cell2010

HRAS1 and LASS1 with APOE are associated with human longevity and healthy aging.

S Michal Jazwinski, Sangkyu Kim, Jianliang Dai, Li Li, Xiuhua Bi, James C Jiang, Jonathan Arnold, Mark A Batzer, Jerilyn A Walker, David A Welsh and 11 more

Open access · bronzeAbstract read
In one paragraph

Article in Aging cell, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed, 1 pooled it
1.9field-weighted citation impact, top 15% 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

47 citing papers in PubMed, 1 synthesis or guideline pooled it, 67 citations in OpenAlex.

  1. Pooled it
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  3. Article
  4. Review
  5. Trametinib ameliorates aging-associated gut pathology inProceedings of the National Academy of Sciences of the United States of America · 2024
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  7. Signatures of adaptive evolution in platyrrhine primate genomes.Proceedings of the National Academy of Sciences of the United States of America · 2022
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  9. Feature Selection Algorithms Enhance the Accuracy of Frailty Indexes as Measures of Biological Age.The journals of gerontology. Series A, Biological sciences and medical sciences · 2021
    Article
  10. Review
  11. Article
  12. American journal of translational research · 2020
    Article
  13. Genetic and regulatory architecture of Alzheimer's disease in theAlzheimer's & dementia (Amsterdam, Netherlands) · 2020
    Article
  14. Article
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  18. Sphingolipids and their metabolism in physiology and disease.Nature reviews. Molecular cell biology · 2018
    Review
  19. Ras signaling in aging and metabolic regulation.Nutrition and healthy aging · 2017
    Review
  20. Article
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

21 authors at 6 institutions in 1 country.

S Michal JazwinskiDepartment of Medicine, Tulane University Health Sciences Center, New Orleans, LA 70112, USA. sjazwins@tulane.edu
Sangkyu Kim
Jianliang Dai
Li Li
Xiuhua Bi
James C Jiang
Jonathan Arnold
Mark A Batzer
Jerilyn A Walker
David A Welsh
Christina M Lefante
Julia Volaufova
Leann Myers
L Joseph Su
Dorothy B Hausman
Michael V Miceli
Eric Ravussin
Leonard W Poon
Katie E Cherry
Michael A Welsch
Georgia Centenarian Study and the Louisiana Healthy Aging Study
Tulane University · USLouisiana State University · USLouisiana State University Health Sciences Center New Orleans · USUniversity of Georgia · USNational Cancer Institute · USPennington Biomedical Research Center · US

Funding

VASCULAR STATUS, PHYSICAL FUNCTION, AND HEALTHY AGINGP01AG022064 · NIA · TULANE UNIVERSITY OF LOUISIANA · PI JAZWINSKI, S MICHAL · 2004 to 2010
$9.6M
POPULATION BASED MULTIDISCIPLINARY STUDY OF CENTENARIANSP01AG017553 · NIA · UNIVERSITY OF GEORGIA (UGA) · PI POON, LEONARD W · 2001 to 2006
$8.1M
NIA NIH HHS P01 AG017553NIA NIH HHS P01 AG022064
6 · The paper itself

Abstract

The search for longevity-determining genes in human has largely neglected the operation of genetic interactions. We have identified a novel combination of common variants of three genes that has a marked association with human lifespan and healthy aging. Subjects were recruited and stratified according to their genetically inferred ethnic affiliation to account for population structure. Haplotype analysis was performed in three candidate genes, and the haplotype combinations were tested for association with exceptional longevity. An HRAS1 haplotype enhanced the effect of an APOE haplotype on exceptional survival, and a LASS1 haplotype further augmented its magnitude. These results were replicated in a second population. A profile of healthy aging was developed using a deficit accumulation index, which showed that this combination of gene variants is associated with healthy aging. The variation in LASS1 is functional, causing enhanced expression of the gene, and it contributes to healthy aging and greater survival in the tenth decade of life. Thus, rare gene variants need not be invoked to explain complex traits such as aging; instead rare congruence of common gene variants readily fulfills this role. The interaction between the three genes described here suggests new models for cellular and molecular mechanisms underlying exceptional survival and healthy aging that involve lipotoxicity.

Indexed as

AgedAged, 80 and overAgingApolipoproteins EFemaleFollow-Up StudiesGenetic VariationHaplotypesHumansLongevityMaleMembrane ProteinsMiddle AgedProto-Oncogene Proteins p21(ras)Sphingosine N-AcyltransferaseApolipoproteins ECERS1 protein, humanHRAS protein, humanMembrane ProteinsProto-Oncogene Proteins p21(ras)Sphingosine N-Acyltransferase

Identifiers

PMID20569235
PMCPMC2941558
OpenAlexW1546913027

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.