Evidence map›Paper›PMID 36551319›Full record

ReviewBiomolecules2022

Calcium Overload and Mitochondrial Metabolism.

Lauren L Walkon, Jasiel O Strubbe-Rivera, Jason N Bazil

Abstract readReview
In one paragraph

Review in Biomolecules, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 91 papers.

0numbers the graph read from it
0cells of the map it votes in
91citing 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

91 citing papers in PubMed.

  1. Trial
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Ion-Driven Regulation of CaAdvanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  8. Review
  9. Article
  10. Article
  11. The two faces of mitochondrial CaJournal of physiology and biochemistry · 2026
    Review
  12. Review
  13. Review
  14. Article
  15. Review
  16. Article
  17. Article
  18. Review
  19. Article
  20. Review

31 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.

Lauren L WalkonDepartment of Physiology, Michigan State University, East Lansing, MI 48824, USA.
Jasiel O Strubbe-RiveraDepartment of Pharmacology and Toxicology, Michigan State University, East Lansing, MI 48824, USA.ORCID 0000-0003-4196-6453
Jason N BazilDepartment of Physiology, Michigan State University, East Lansing, MI 48824, USA.ORCID 0000-0001-6424-9938

Funding

Mechanisms of Mitochondrial Ultrastructural Changes and Metabolic Dysfunction Caused by Calcium OverloadF31HL152623 · NHLBI · MICHIGAN STATE UNIVERSITY · PI STRUBBE, JASIEL OMIL · 2020 to 2022
$97k
NHLBI NIH HHS F31 HL152623
6 · The paper itself

Abstract

Mitochondria calcium is a double-edged sword. While low levels of calcium are essential to maintain optimal rates of ATP production, extreme levels of calcium overcoming the mitochondrial calcium retention capacity leads to loss of mitochondrial function. In moderate amounts, however, ATP synthesis rates are inhibited in a calcium-titratable manner. While the consequences of extreme calcium overload are well-known, the effects on mitochondrial function in the moderately loaded range remain enigmatic. These observations are associated with changes in the mitochondria ultrastructure and cristae network. The present mini review/perspective follows up on previous studies using well-established cryo-electron microscopy and poses an explanation for the observable depressed ATP synthesis rates in mitochondria during calcium-overloaded states. The results presented herein suggest that the inhibition of oxidative phosphorylation is not caused by a direct decoupling of energy metabolism via the opening of a calcium-sensitive, proteinaceous pore but rather a separate but related calcium-dependent phenomenon. Such inhibition during calcium-overloaded states points towards mitochondrial ultrastructural modifications, enzyme activity changes, or an interplay between both events.

Indexed as

CalciumMitochondriaAdenosine TriphosphateCryoelectron MicroscopyEnergy MetabolismAdenosine TriphosphateCalciumbioenergeticscalcium overloadcalcium phosphatecalcium precipitatesmitochondriamitochondrial ATP productionmitochondrial functionmitochondrial ultrastructureoxidative phosphorylation

Identifiers

PMID36551319
PMCPMC9775684

What OpenQuestion holds

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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.