Evidence map›Paper›PMID 39690001›Full record

ReviewTrends in genetics : TIG2025

Mitochondrial-derived microproteins: from discovery to function.

Kelvin Yen, Brendan Miller, Hiroshi Kumagai, Ana Silverstein, Pinchas Cohen

Erratum issuedAbstract readReview
In one paragraph

Review in Trends in genetics : TIG, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
–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

18 citing papers in PubMed.

  1. Review
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  11. Subcellular Stress Markers in Epithelial Ovarian Cancer.International journal of molecular sciences · 2025
    Review
  12. Article
  13. Article
  14. Article
  15. Mitochondrial Microproteins: Emerging Regulators in Neurodevelopment and Neurodegeneration.BioEssays : news and reviews in molecular, cellular and developmental biology · 2025
    Review
  16. Review
  17. Article
  18. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors.

Kelvin YenLeonard Davis School of Gerontology, University of Southern California, Los Angeles, CA, USA. Electronic address: kelvin.yen@usc.edu.
Brendan MillerClayton Foundation Laboratories for Peptide Biology, Salk Institute for Biological Studies, La Jolla, CA, USA.
Hiroshi KumagaiLeonard Davis School of Gerontology, University of Southern California, Los Angeles, CA, USA.
Ana SilversteinLeonard Davis School of Gerontology, University of Southern California, Los Angeles, CA, USA.
Pinchas CohenLeonard Davis School of Gerontology, University of Southern California, Los Angeles, CA, 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 Geroscience Training in the Biology of AgingT32AG052374 · NIA · UNIVERSITY OF SOUTHERN CALIFORNIA · PI Sean P CURRAN · 2016 to 2026
$5.3M
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 AG061834NIA NIH HHS T32 AG052374
6 · The paper itself

Abstract

Given the uniqueness of the mitochondria, and the fact that they have their own genome, mitochondrial-derived microproteins (MDPs) are similar to, but different from, nuclear-encoded microproteins. The discovery of an increasing number of microproteins from this organelle and the importance of mitochondria to cellular and organismal health make it a priority to study this novel class of proteins in search of possible therapeutic targets and cures. In this review, we discuss the history of MDP discovery, describe the function of each MDP, and conclude with future goals and techniques to help discover more MDPs.

Indexed as

MitochondriaMitochondrial ProteinsAnimalsHumansMicropeptidesMicropeptidesMitochondrial Proteinsagingmicroproteinmitochondria

Identifiers

PMID39690001
PMCPMC11794013

What OpenQuestion holds

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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.