Evidence map›Paper›PMID 23176689›Full record

ReviewFuture cardiology2012

Mitochondrial membrane permeabilization and cell death during myocardial infarction: roles of calcium and reactive oxygen species.

Keith A Webster

Abstract readReview
In one paragraph

Review in Future cardiology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 133 papers.

0numbers the graph read from it
0cells of the map it votes in
133citing papers in PubMed
10.3field-weighted citation impact, top 1% 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

133 citing papers in PubMed, 293 citations in OpenAlex.

  1. TFEB Deficiency Impairs Male Fertility Through Mitochondrial Dysfunction.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2026
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  7. NF-Frontiers in cardiovascular medicine · 2026
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73 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

1 author at 1 institution in 1 country.

Keith A WebsterDepartment of Molecular & Cellular Pharmacology, University of Miami Medical Center, FL 33101, USA. kwebster@med.miami.edu
University of Miami · US

Funding

Pathways of Apoptosis in Hypoxic Cardiac MyocytesR01HL044578 · NHLBI · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI WEBSTER, KEITH A · 1996 to 2011
$3.7M
Regulated Therapeutic Angiogenesis: for Ischemic DiseaseR01HL072924 · NHLBI · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI WEBSTER, KEITH A · 2003 to 2014
$3.2M
CARDIOCYTE RESPONSES TO HYPOXIAR29HL044578 · NHLBI · SRI INTERNATIONAL · PI WEBSTER, KEITH A · 1990 to 1994
–
NHLBI NIH HHS HL44578NHLBI NIH HHS R01 HL044578NHLBI NIH HHS R01 HL072924
6 · The paper itself

Abstract

Excess generation of reactive oxygen species (ROS) and cytosolic calcium accumulation play major roles in the initiation of programmed cell death during acute myocardial infarction. Cell death may include necrosis, apoptosis and autophagy, and combinations thereof. During ischemia, calcium handling between the sarcoplasmic reticulum and myofilament is disrupted and calcium is diverted to the mitochondria causing swelling. Reperfusion, while essential for survival, reactivates energy transduction and contractility and causes the release of ROS and additional ionic imbalance. During acute ischemia-reperfusion, the principal death pathways are programmed necrosis and apoptosis through the intrinsic pathway, initiated by the opening of the mitochondrial permeability transition pore and outer mitochondrial membrane permeabilization, respectively. Despite intense investigation, the mechanisms of action and modes of regulation of mitochondrial membrane permeabilization are incompletely understood. Extrinsic apoptosis, necroptosis and autophagy may also contribute to ischemia-reperfusion injury. In this review, the roles of dysregulated calcium and ROS and the contributions of Bcl-2 proteins, as well as mitochondrial morphology in promoting mitochondrial membrane permeability change and the ensuing cell death during myocardial infarction are discussed.

Indexed as

Reactive Oxygen SpeciesApoptosisCalciumCell DeathCytosolHumansMitochondrial MembranesMyocardial InfarctionPermeabilityCalciumReactive Oxygen Species

Identifiers

PMID23176689
PMCPMC3562717
OpenAlexW2063882755

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.