Evidence map›Paper›PMID 14609033›Full record

ReviewJournal of muscle research and cell motility2003

Signaling and cellular mechanisms in cardiac protection by ischemic and pharmacological preconditioning.

Michael Zaugg, Marcus C Schaub

Open access · greenAbstract readReview
PubMed Publisher
In one paragraph

Review in Journal of muscle research and cell motility, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
4.8field-weighted citation impact, top 5% 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

24 citing papers in PubMed, 79 citations in OpenAlex.

  1. Trial
  2. Review
  3. Review
  4. Postconditioning with Nitrates Protects Against Myocardial Reperfusion Injury: A New Use for an Old Pharmacological Agent.Medical science monitor : international medical journal of experimental and clinical research · 2020
    Review
  5. Article
  6. The cardioprotective compound cloxyquin uncouples mitochondria and induces autophagy.American journal of physiology. Heart and circulatory physiology · 2016
    Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Involvement of UTP in protection of cardiomyocytes from hypoxic stress.Canadian journal of physiology and pharmacology · 2009
    Article
  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 at 2 institutions in 1 country.

Michael ZauggInstitute of Pharmacology and Toxicology, University of Zurich, Switzerland.
Marcus C Schaub
University Hospital of Zurich · CHUniversity of Zurich · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ischemic preconditioning (IPC) is a defensive adaptive cellular phenomenon. Brief ischemic stimuli render the heart resistant to subsequent similar stress. Signaling for IPC and pharmacologically induced preconditioning involves several G-protein coupled cell surface receptors, second messengers, specific Ser-Thr-protein kinase-C isoforms, Tyr-kinases, and finally, results in activation of ATP-dependent potassium channels (inward rectifiers) at the sarcolemma and in the mitochondria. In cardiomyocytes these channels regulate cytosolic and mitochondrial Ca2+ levels. K+ influx into mitochondria proves to be a key factor for keeping the mitochondrial permeability transition pore closed. This ensures continuous energy production and prevents cell death by apoptosis or necrosis. Molecular structure, function, and pharmacological properties of the ATP-dependent potassium channels and of the mitochondrial permeability transition pore are discussed. Channel activating agents mimic IPC and also affect reactive oxygen species producing enzymes involved in mitochondrial respiration. Volatile anesthetics, among other drugs, mimic the cardioprotective effects of IPC. Their intracellular signaling and clinical application are briefly discussed.

Indexed as

Ischemic Preconditioning, MyocardialAdaptation, PhysiologicalAnestheticsAnimalsApoptosisCytoprotectionHeartHumansMembrane ProteinsMitochondriaModels, BiologicalMyocardial ContractionMyocardial Reperfusion InjuryMyocytes, CardiacNecrosisPotassium ChannelsAnestheticsMembrane Proteinsmitochondrial K(ATP) channelPotassium Channels

Identifiers

PMID14609033
OpenAlexW97519901

What OpenQuestion holds

Textmetadata
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.