Evidence map›Paper›PMID 20153716›Full record

ReviewBiochimica et biophysica acta

Cholesterol and peroxidized cardiolipin in mitochondrial membrane properties, permeabilization and cell death.

Joan Montero, Montserrat Mari, Anna Colell, Albert Morales, Gorka Basañez, Carmen Garcia-Ruiz, Jose C Fernández-Checa

Abstract readReview
In one paragraph

Review in Biochimica et biophysica acta. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed
3.0field-weighted citation impact, top 9% 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

47 citing papers in PubMed, 108 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Review
  6. Article
  7. Review
  8. Review
  9. Review
  10. Article
  11. Review
  12. Article
  13. Review
  14. MITOCHONDRIAL CHOLESTEROL AND CANCER.Seminars in cancer biology · 2021
    Review
  15. Review
  16. Article
  17. Article
  18. The Human CytochromeBiochemistry · 2020
    Article
  19. Article
  20. Mitophagy Receptors in Tumor Biology.Frontiers in cell and developmental biology · 2020
    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

7 authors at 3 institutions in 2 countries.

Joan MonteroLiver Unit and Centro de Investigaciones Biomédicas Esther Koplowitz, IMDiM, Hospital Clínic i Provincial and CIBEREHD, IDIBAPS, and Department of Cell Death and Proliferation, Instituto Investigaciones Biomédicas de Barcelona, Consejo Superior de Investigaciones Científicas, Barcelona, Spain.
Montserrat Mari
Anna Colell
Albert Morales
Gorka Basañez
Carmen Garcia-Ruiz
Jose C Fernández-Checa
Consejo Superior de Investigaciones Científicas · ESUniversity of Southern California · USUniversity of the Basque Country · ES

Funding

The Southernearch Center for ALPD and CirrhosisP50AA011999 · NIAAA · UNIVERSITY OF SOUTHERN CALIFORNIA · PI ANNA S. GUKOVSKAYA · 1999 to 2026
$45.8M
NIAAA NIH HHS P50 AA011999NIAAA NIH HHS P50-AA-11999
6 · The paper itself

Abstract

Mitochondria are known to actively regulate cell death with the final phenotype of demise being determined by the metabolic and energetic status of the cell. Mitochondrial membrane permeabilization (MMP) is a critical event in cell death, as it regulates the degree of mitochondrial dysfunction and the release of intermembrane proteins that function in the activation and assembly of caspases. In addition to the crucial role of proapoptotic members of the Bcl-2 family, the lipid composition of the mitochondrial membranes is increasingly recognized to modulate MMP and hence cell death. The unphysiological accumulation of cholesterol in mitochondrial membranes regulates their physical properties, facilitating or impairing MMP during Bax and death ligand-induced cell death depending on the level of mitochondrial GSH (mGSH), which in turn regulates the oxidation status of cardiolipin. Cholesterol-mediated mGSH depletion stimulates TNF-induced reactive oxygen species and subsequent cardiolipin peroxidation, which destabilizes the lipid bilayer and potentiates Bax-induced membrane permeabilization. These data suggest that the balance of mitochondrial cholesterol to peroxidized cardiolipin regulates mitochondrial membrane properties and permeabilization, emerging as a rheostat in cell death.

Indexed as

AnimalsCardiolipinsCell DeathCholesterolCytochromes cGlutathioneHumansLipid PeroxidesLiver DiseasesMembrane LipidsMitochondrial MembranesModels, BiologicalNeoplasmsNerve DegenerationPermeabilityCardiolipinsCholesterolCytochromes cGlutathioneLipid PeroxidesMembrane Lipids

Identifiers

PMID20153716
PMCPMC2889134
OpenAlexW2018490812

What OpenQuestion holds

Textmetadata
LicenceTDM
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.