Evidence map›Paper›PMID 41259646›Full record

ReviewExperimental physiology2025

Mitophagy in skeletal muscle: Impact of ageing, exercise and disuse.

Anastasiya Kuznyetsova, David A Hood

Abstract readReview
In one paragraph

Review in Experimental physiology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Review
  2. Review
  3. Article
  4. 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

2 authors.

Anastasiya KuznyetsovaMuscle Health Research Centre, School of Kinesiology and Health Science, York University, Toronto, Canada.
David A HoodMuscle Health Research Centre, School of Kinesiology and Health Science, York University, Toronto, Canada.ORCID https://orcid.org/0000-0002-9553-152X

Funding

CIHR 190040Natural Sciences and Engineering Research Council 03623
6 · The paper itself

Abstract

Skeletal muscle plays an important role in whole-body health, quality of life and regulation of metabolism. The maintenance of a healthy mitochondrial pool is imperative for the preservation of skeletal muscle quality and is mediated through mitochondrial quality control consisting of mitochondrial turnover mediated by a balance between organelle synthesis and degradation. The selective tagging and removal of dysfunctional mitochondria is essential for maintaining mitochondrial quality control and is termed mitophagy. The mechanisms of the initial stages of mitophagy involving the recognition and tagging of mitochondria within skeletal muscle are well established, but our understanding of the terminal step involving organelle degradation mediated via lysosomes is in its infancy. An assessment of the proteolytic functions to facilitate the removal and breakdown of dysfunctional mitochondria is crucial for our understanding of the mechanisms of mitophagy, which is essential for maintaining skeletal muscle health. The aim of this review is to address the current knowledge surrounding mitophagy and lysosomal function, alongside distinct physiological conditions, such as ageing, exercise and disuse, that have varying effects on mitophagy and lysosomal adaptations within skeletal muscle.

Indexed as

adaptationlysosomesmitophagyParkinskeletal muscletranscription factor EB

Identifiers

PMID41259646
PMCPMC13395031

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.