Evidence map›Paper›PMID 25847815›Full record

ReviewBioEssays : news and reviews in molecular, cellular and developmental biology2015

What is the function of mitochondrial networks? A theoretical assessment of hypotheses and proposal for future research.

Hanne Hoitzing, Iain G Johnston, Nick S Jones

Abstract readReview
In one paragraph

Review in BioEssays : news and reviews in molecular, cellular and developmental biology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 83 papers.

0numbers the graph read from it
0cells of the map it votes in
83citing 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

83 citing papers in PubMed.

  1. Review
  2. Article
  3. Review
  4. Diffusive spreading across dynamic mitochondrial network architectures.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  5. Article
  6. Article
  7. Neurobiology of mitochondrial dynamics in sleep.The Journal of physiology · 2025
    Review
  8. Review
  9. Article
  10. Article
  11. Review
  12. Enhanced mitochondrial buffering prevents CaThe Journal of physiology · 2024
    Article
  13. Article
  14. Biomolecules · 2024
    Article
  15. Article
  16. Mitophagy plays a "double-edged sword" role in the radiosensitivity of cancer cells.Journal of cancer research and clinical oncology · 2024
    Review
  17. Review
  18. Review
  19. Review
  20. Article

23 more citing papers are in PubMed but not listed here.

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

3 authors.

Hanne HoitzingDepartment of Mathematics, Imperial College London, London, UK.
Iain G JohnstonDepartment of Mathematics, Imperial College London, London, UK.
Nick S JonesDepartment of Mathematics, Imperial College London, London, UK.

Funding

Medical Research Council MR/J013617/1
6 · The paper itself

Abstract

Mitochondria can change their shape from discrete isolated organelles to a large continuous reticulum. The cellular advantages underlying these fused networks are still incompletely understood. In this paper, we describe and compare hypotheses regarding the function of mitochondrial networks. We use mathematical and physical tools both to investigate existing hypotheses and to generate new ones, and we suggest experimental and modelling strategies. Among the novel insights we underline from this work are the possibilities that (i) selective mitophagy is not required for quality control because selective fusion is sufficient; (ii) increased connectivity may have non-linear effects on the diffusion rate of proteins; and (iii) fused networks can act to dampen biochemical fluctuations. We hope to convey to the reader that quantitative approaches can drive advances in the understanding of the physiological advantage of these morphological changes.

Indexed as

AnimalsElectron Transport Chain Complex ProteinsEnergy MetabolismHumansMitochondriaMitochondrial DynamicsMitophagyElectron Transport Chain Complex Proteinshypothesesmathematical biologymitochondrial dynamicsmitochondrial networksnon-linearitiesultrastructure

Identifiers

PMID25847815
PMCPMC4672710

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.