Evidence map›Paper›PMID 31998110›Full record

ArticleFrontiers in synaptic neuroscience2019

Presynaptic Boutons That Contain Mitochondria Are More Stable.

Robert M Lees, James D Johnson, Michael C Ashby

Open access · goldAbstract read
In one paragraph

Article in Frontiers in synaptic neuroscience, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
2.9field-weighted citation impact, top 8% 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

27 citing papers in PubMed, 49 citations in OpenAlex.

  1. Review
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  4. Specializations in Amygdalar and Hippocampal Innervation of the Primate Nucleus Accumbens Shell.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
    Article
  5. Review
  6. Article
  7. Review
  8. Article
  9. Article
  10. Effect of mitochondrial circulation on mitochondrial age density distribution.International journal for numerical methods in biomedical engineering · 2023
    Article
  11. Review
  12. Article
  13. Review
  14. Article
  15. Review
  16. Review
  17. Synapses: The Brain's Energy-Demanding Sites.International journal of molecular sciences · 2022
    Review
  18. Review
  19. Review
  20. 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

3 authors at 1 institution in 1 country.

Robert M LeesSchool of Physiology, Pharmacology, and Neuroscience, Faculty of Biomedical Sciences, University of Bristol, Bristol, United Kingdom.
James D JohnsonSchool of Physiology, Pharmacology, and Neuroscience, Faculty of Biomedical Sciences, University of Bristol, Bristol, United Kingdom.
Michael C AshbySchool of Physiology, Pharmacology, and Neuroscience, Faculty of Biomedical Sciences, University of Bristol, Bristol, United Kingdom.
University of Bristol · GB

Funding

Medical Research Council MR/J013188/1Wellcome Trust
6 · The paper itself

Abstract

The addition and removal of presynaptic terminals reconfigures neuronal circuits of the mammalian neocortex, but little is known about how this presynaptic structural plasticity is controlled. Since mitochondria can regulate presynaptic function, we investigated whether the presence of axonal mitochondria relates to the structural plasticity of presynaptic boutons in mouse neocortex. We found that the overall density of axonal mitochondria did not appear to influence the loss and gain of boutons. However, positioning of mitochondria at individual presynaptic sites did relate to increased stability of those boutons. In line with this, synaptic localization of mitochondria increased as boutons aged and showed differing patterns of localization at

Indexed as

in vivo 2-photon imagingmitochondrianeocortexpresynaptic boutonsynapse turnoversynaptic plasticity

Identifiers

PMID31998110
PMCPMC6966497
OpenAlexW2997477431

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.