Evidence map›Paper›PMID 39171662›Full record

ReviewBiochemical Society transactions2024

Interplay of mitochondrial calcium signalling and reactive oxygen species production in the brain.

Plamena R Angelova, Andrey Y Abramov

Abstract readReview
In one paragraph

Review in Biochemical Society transactions, 2024. 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
–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

27 citing papers in PubMed.

  1. Review
  2. Article
  3. Cellular and systemic modifiers of alpha-synuclein proteostasis.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2026
    Review
  4. Review
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Review
  11. Mitochondrial dysfunction and CaScientific reports · 2026
    Article
  12. Mitochondrial CaBiomolecules · 2026
    Review
  13. Cholinergic Phenotypes of Acetyl-CoA with ATP-Citrate Lyase Link.International journal of molecular sciences · 2026
    Review
  14. Review
  15. Review
  16. Review
  17. Review
  18. Article
  19. Article
  20. 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.

Plamena R AngelovaDepartment of Clinical and Movement Neurosciences, UCL Queen Square Institute of Neurology, London, U.K.ORCID 0000-0003-4596-9117
Andrey Y AbramovDepartment of Clinical and Movement Neurosciences, UCL Queen Square Institute of Neurology, London, U.K.ORCID 0000-0002-7646-7235

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Intracellular communication and regulation in brain cells is controlled by the ubiquitous Ca2+ and by redox signalling. Both of these independent signalling systems regulate most of the processes in cells including the cell surviving mechanism or cell death. In physiology Ca2+ can regulate and trigger reactive oxygen species (ROS) production by various enzymes and in mitochondria but ROS could also transmit redox signal to calcium levels via modification of calcium channels or phospholipase activity. Changes in calcium or redox signalling could lead to severe pathology resulting in excitotoxicity or oxidative stress. Interaction of the calcium and ROS is essential to trigger opening of mitochondrial permeability transition pore - the initial step of apoptosis, Ca2+ and ROS-induced oxidative stress involved in necrosis and ferroptosis. Here we review the role of redox signalling and Ca2+ in cytosol and mitochondria in the physiology of brain cells - neurons and astrocytes and how this integration can lead to pathology, including ischaemia injury and neurodegeneration.

Indexed as

BrainCalciumCalcium SignalingMitochondriaNeuronsOxidative StressReactive Oxygen SpeciesAnimalsApoptosisAstrocytesHumansMitochondrial Permeability Transition PoreOxidation-ReductionCalciumMitochondrial Permeability Transition PoreReactive Oxygen Speciescalciumglial cellmitochondriamitochondrial permeability transition poresneuronreactive oxygen species

Identifiers

PMID39171662
PMCPMC11668289

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.