Evidence map›Paper›PMID 36833212›Full record

ReviewGenes2023

Novel Insights into Mitochondrial DNA: Mitochondrial Microproteins and mtDNA Variants Modulate Athletic Performance and Age-Related Diseases.

Hiroshi Kumagai, Brendan Miller, Su-Jeong Kim, Naphada Leelaprachakul, Naoki Kikuchi, Kelvin Yen, Pinchas Cohen

Abstract readReview
In one paragraph

Review in Genes, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

19 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. Article
  6. Exercise attenuates the hallmarks of aging: Novel perspectives.Journal of sport and health science · 2025
    Review
  7. Article
  8. Mitochondrial Microproteins: Emerging Regulators in Neurodevelopment and Neurodegeneration.BioEssays : news and reviews in molecular, cellular and developmental biology · 2025
    Review
  9. Eukaryotic Microproteins.Annual review of biochemistry · 2025
    Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Mitochondrial Genome Variation in Polish Elite Athletes.International journal of molecular sciences · 2023
    Article
  18. Association ofGenes · 2023
    Article
  19. 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

7 authors.

Hiroshi KumagaiThe Leonard Davis School of Gerontology, University of Southern California, Los Angeles, CA 90089, USA.ORCID 0000-0002-0520-6214
Brendan MillerThe Leonard Davis School of Gerontology, University of Southern California, Los Angeles, CA 90089, USA.
Su-Jeong KimThe Leonard Davis School of Gerontology, University of Southern California, Los Angeles, CA 90089, USA.
Naphada LeelaprachakulThe Leonard Davis School of Gerontology, University of Southern California, Los Angeles, CA 90089, USA.
Naoki KikuchiGraduate School of Health and Sport Science, Nippon Sport Science University, Setagaya-ku, Tokyo 158-8508, Japan.ORCID 0000-0001-5901-7307
Kelvin YenThe Leonard Davis School of Gerontology, University of Southern California, Los Angeles, CA 90089, USA.ORCID 0000-0003-4595-971X
Pinchas CohenThe Leonard Davis School of Gerontology, University of Southern California, Los Angeles, CA 90089, USA.

Funding

The Role of the Glucose-regulated Protein GRP78/BiP in Stress Resistance and AginP01AG034906 · NIA · UNIVERSITY OF SOUTHERN CALIFORNIA · PI LONGO, VALTER D. · 2011 to 2016
$9.3M
USC-Buck Institute Nathan Shock Admin CoreP30AG068345 · NIA · BUCK INSTITUTE FOR RESEARCH ON AGING · PI LITHGOW, GORDON J · 2020 to 2024
$5.0M
Ethnic-specific Effects of Mitochondrial DNA Variants and Environmental Factors on Cognitive Functioning and DementiaR01AG068405 · NIA · UNIVERSITY OF SOUTHERN CALIFORNIA · PI COHEN, PINCHAS, CRIMMINS, EILEEN M · 2020 to 2024
$3.6M
Humanin is an AD resilience factor through its interaction with APOE4RF1AG061834 · NIA · UNIVERSITY OF SOUTHERN CALIFORNIA · PI COHEN, PINCHAS · 2018 to 2018
$3.3M
Metformin-Regulated Mitochondrial Peptides and their Effects on AgingR01AG069698 · NIA · UNIVERSITY OF SOUTHERN CALIFORNIA · PI COHEN, PINCHAS · 2020 to 2024
$2.1M
NIA NIH HHS P01 AG034906NIA NIH HHS P30 AG068345NIA NIH HHS R01 AG068405NIA NIH HHS R01 AG069698NIA NIH HHS RF1 AG061834
6 · The paper itself

Abstract

Sports genetics research began in the late 1990s and over 200 variants have been reported as athletic performance- and sports injuries-related genetic polymorphisms. Genetic polymorphisms in the α-actinin-3 (ACTN3) and angiotensin-converting enzyme (ACE) genes are well-established for athletic performance, while collagen-, inflammation-, and estrogen-related genetic polymorphisms are reported as genetic markers for sports injuries. Although the Human Genome Project was completed in the early 2000s, recent studies have discovered previously unannotated microproteins encoded in small open reading frames. Mitochondrial microproteins (also called mitochondrial-derived peptides) are encoded in the mtDNA, and ten mitochondrial microproteins, such as humanin, MOTS-c (mitochondrial ORF of the 12S rRNA type-c), SHLPs 1-6 (small humanin-like peptides 1 to 6), SHMOOSE (Small Human Mitochondrial ORF Over SErine tRNA), and Gau (gene antisense ubiquitous in mtDNAs) have been identified to date. Some of those microproteins have crucial roles in human biology by regulating mitochondrial function, and those, including those to be discovered in the future, could contribute to a better understanding of human biology. This review describes a basic concept of mitochondrial microproteins and discusses recent findings about the potential roles of mitochondrial microproteins in athletic performance as well as age-related diseases.

Indexed as

Athletic InjuriesAthletic PerformanceActininAgingDNA, MitochondrialHumansMicropeptidesMitochondriaPeptidesActininACTN3 protein, humanDNA, MitochondrialMicropeptidesPeptidesage-related diseasesathletic performancegenetic polymorphisminjurymicroproteinmitochondrial-derived peptideMOTS-csmall open reading frame

Identifiers

PMID36833212
PMCPMC9956216

What OpenQuestion 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 OpenQuestion graph.