Evidence map›Paper›PMID 25453982›Full record

ReviewRedox biology2014

Mitochondrial cholesterol accumulation in alcoholic liver disease: Role of ASMase and endoplasmic reticulum stress.

Montserrat Marí, Albert Morales, Anna Colell, Carmen García-Ruiz, Jose C Fernández-Checa

Open access · goldAbstract readReview
In one paragraph

Review in Redox biology, 2014. 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
2.5field-weighted citation impact, top 12% 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, 75 citations in OpenAlex.

  1. International journal of molecular sciences · 2026
    Article
  2. Review
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  10. Aging · 2023
    Article
  11. Review
  12. Review
  13. Article
  14. Article
  15. Review
  16. Article
  17. Intracellular Cholesterol Synthesis and Transport.Frontiers in cell and developmental biology · 2022
    Review
  18. Review
  19. Review
  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

5 authors at 1 institution in 1 country.

Montserrat MaríDepartment of Cell Death and Proliferation, Institute of Biomedical Research of Barcelona (IIBB-CSIC), Consejo Superior Investigaciones Científicas (CSIC), IDIBAPS, Liver Unit-Hospital Clínic, CIBEREHD, 08036 Barcelona, Spain. Electronic address: monmari@clinic.ub.es.
Albert MoralesDepartment of Cell Death and Proliferation, Institute of Biomedical Research of Barcelona (IIBB-CSIC), Consejo Superior Investigaciones Científicas (CSIC), IDIBAPS, Liver Unit-Hospital Clínic, CIBEREHD, 08036 Barcelona, Spain.
Anna ColellDepartment of Cell Death and Proliferation, Institute of Biomedical Research of Barcelona (IIBB-CSIC), Consejo Superior Investigaciones Científicas (CSIC), IDIBAPS, Liver Unit-Hospital Clínic, CIBEREHD, 08036 Barcelona, Spain.
Carmen García-RuizDepartment of Cell Death and Proliferation, Institute of Biomedical Research of Barcelona (IIBB-CSIC), Consejo Superior Investigaciones Científicas (CSIC), IDIBAPS, Liver Unit-Hospital Clínic, CIBEREHD, 08036 Barcelona, Spain.
Jose C Fernández-ChecaDepartment of Cell Death and Proliferation, Institute of Biomedical Research of Barcelona (IIBB-CSIC), Consejo Superior Investigaciones Científicas (CSIC), IDIBAPS, Liver Unit-Hospital Clínic, CIBEREHD, 08036 Barcelona, Spain; Research Center for Alcoholic Liver and Pancreatic Diseases, Keck School of Medicine of the University of Southern California, Los Angeles, CA, USA. Electronic address: checa229@yahoo.com.
Institut d'Investigacions Biomèdiques de Barcelona · 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

Alcoholic liver disease (ALD) is a major cause of chronic liver disease and a growing health concern in theworld. While the pathogenesis of ALD is poorly characterized key players identified in experimental models and patients, such as perturbations in mitochondrial structure and function, selective loss of antioxidant defense and susceptibility to inflammatory cytokines, contribute to ALD progression. Both oxidative stress and mitochondrial dysfunction compromise essential cellular functions and energy generation and hence are important pathogenic mechanisms of ALD. An important process mediating the mitochondrial disruption induced by alcohol intake is the trafficking of cholesterol to mitochondria, mediated by acid sphingomyelinase-induced endoplasmic reticulum stress, which contributes to increased cholesterol synthesis and StARD1upregulation. Mitochondrial cholesterol accumulation not only sensitizes to oxidative stress but it can contribute to the metabolic reprogramming in ALD, manifested by activation of the hypoxia inducible transcription factor 1 and stimulation of glycolysis and lactate secretion. Thus, a better understanding of the mechanisms underlying alcohol-mediated mitochondrial impairment and oxidative stress may lead to the identification of novel treatments for ALD. The present review briefly summarizes current knowledge on the cellular and molecular mechanisms contributing to alcohol-induced mitochondrial dysfunction and cholesterol accumulation and provides insights for potential therapeutic targets in ALD.

Indexed as

AnimalsCholesterolEndoplasmic Reticulum StressGlutathioneHumansLiver Diseases, AlcoholicMitochondria, LiverReactive Oxygen SpeciesSphingomyelin PhosphodiesteraseCholesterolGlutathioneReactive Oxygen SpeciesSphingomyelin PhosphodiesteraseAcid sphingomyelinaseER stressLipotoxicityMitochondrial cholesterolMitochondrial GSHMitochondrial respiratory chain

Identifiers

PMID25453982
PMCPMC4297930
OpenAlexW2013112669

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.