Evidence map›Paper›PMID 35964003›Full record

SynthesisBMC geriatrics2022

TOMM40 genetic variants associated with healthy aging and longevity: a systematic review.

Sunny Chen, Sara M Sarasua, Nicole J Davis, Jane M DeLuca, Luigi Boccuto, Stephen M Thielke, Chang-En Yu

Open access · goldAbstract readSystematic Review
In one paragraph

Synthesis in BMC geriatrics, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
2.1field-weighted citation impact, top 12% 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

20 citing papers in PubMed, 1 synthesis or guideline pooled it, 28 citations in OpenAlex.

  1. Pooled it
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  11. Investigation ofIranian journal of public health · 2024
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  19. International journal of molecular sciences · 2023
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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

7 authors at 3 institutions in 1 country.

Sunny ChenGeriatric Research, Education, and Clinical Center, Puget Sound VA Medical Center, VA Puget Sound Healthcare System, 1660 S Columbian Way, Seattle, WA, 98108, USA. Sunny.Chen@va.gov.ORCID 0000-0002-5230-2823
Sara M SarasuaHealthcare Genetics Program, School of Nursing, Clemson University, Clemson, SC, USA.
Nicole J DavisHealthcare Genetics Program, School of Nursing, Clemson University, Clemson, SC, USA.
Jane M DeLucaHealthcare Genetics Program, School of Nursing, Clemson University, Clemson, SC, USA.
Luigi BoccutoHealthcare Genetics Program, School of Nursing, Clemson University, Clemson, SC, USA.
Stephen M ThielkeDepartment of Psychiatry and Behavioral Sciences, University of Washington School of Medicine, Seattle, WA, USA.
Chang-En YuGeriatric Research, Education, and Clinical Center, Puget Sound VA Medical Center, VA Puget Sound Healthcare System, 1660 S Columbian Way, Seattle, WA, 98108, USA.
Clemson University · USUniversity of Washington · USVA Puget Sound Health Care System · US

Funding

BLRD VA I01 BX000933BLRD VA I01 BX004823
6 · The paper itself

Abstract

introductionHealthy aging relies on mitochondrial functioning because this organelle provides energy and diminishes oxidative stress. Single nucleotide polymorphisms (SNPs) in TOMM40, a critical gene that produces the outer membrane protein TOM40 of mitochondria, have been associated with mitochondrial dysfunction and neurodegenerative processes. Yet it is not clear whether or how the mitochondria may impact human longevity. We conducted this review to ascertain which SNPs have been associated with markers of healthy aging.

methodsUsing the PRISMA methodology, we conducted a systematic review on PubMed and Embase databases to identify associations between TOMM40 SNPs and measures of longevity and healthy aging.

resultsTwenty-four articles were selected. The TOMM40 SNPs rs2075650 and rs10524523 were the two most commonly identified and studied SNPs associated with longevity. The outcomes associated with the TOMM40 SNPs were changes in BMI, brain integrity, cognitive functions, altered inflammatory network, vulnerability to vascular risk factors, and longevity. DISCUSSIONS: Our systematic review identified multiple TOMM40 SNPs potentially associated with healthy aging. Additional research can help to understand mechanisms in aging, including resilience, prevention of disease, and adaptation to the environment.

Indexed as

Healthy AgingLongevityAgingHumansMembrane Transport ProteinsMitochondrial Precursor Protein Import Complex ProteinsPolymorphism, Single NucleotideMembrane Transport ProteinsMitochondrial Precursor Protein Import Complex ProteinsTOMM40 protein, humanAgingHealthy agingLongevitySystematic reviewTOMM40

Identifiers

PMID35964003
PMCPMC9375314
OpenAlexW4291168519

What Socratic holds

Textmetadata
LicenceCC BY
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 Socratic graph.