Evidence map›Paper›PMID 21156174›Full record

ArticleFEBS letters2011

Biphasic effect of nitric oxide on the cardiac voltage-dependent anion channel.

Qunli Cheng, Filip Sedlic, Danijel Pravdic, Zeljko J Bosnjak, Wai-Meng Kwok

Open access · bronzeAbstract read
In one paragraph

Article in FEBS letters, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
1.4field-weighted citation impact, top 20% 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

21 citing papers in PubMed, 32 citations in OpenAlex.

  1. Oxidative Modifications in Cardiac Mitochondrial and CaHandbook of experimental pharmacology · 2026
    Review
  2. Review
  3. Article
  4. Article
  5. Review
  6. Nitrosative stress in Parkinson's disease.NPJ Parkinson's disease · 2022
    Review
  7. Article
  8. Review
  9. Review
  10. S-Nitrosylation: An Emerging Paradigm of Redox Signaling.Antioxidants (Basel, Switzerland) · 2019
    Review
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Review
  20. VDAC1: from structure to cancer therapy.Frontiers in oncology · 2012
    Article
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.

Qunli ChengDepartment of Anesthesiology, Medical College of Wisconsin, Milwaukee, WI 53226, USA.
Filip Sedlic
Danijel Pravdic
Zeljko J Bosnjak
Wai-Meng Kwok
Medical College of Wisconsin · US

Funding

Stem Cell CoreP01GM066730 · NIGMS · MEDICAL COLLEGE OF WISCONSIN · PI DASH, RANJAN K · 2003 to 2019
$23.6M
INTERACTION BETWEEN ANESTHETICS AND CALCIUM ANTAGONISTSR01HL034708 · NHLBI · MEDICAL COLLEGE OF WISCONSIN · PI BOSNJAK, ZELJKO J. · 1986 to 2013
$3.9M
NHLBI NIH HHS R01 HL034708NIGMS NIH HHS P01 GM066730
6 · The paper itself

Abstract

Nitric oxide (NO·) effects on the cardiac mitochondrial voltage-dependent anion channel (VDAC) are unknown. The effects of exogenous NO· on VDAC purified from rat hearts were investigated in this study. When incorporated into lipid bilayers, VDAC was inhibited directly by an NO· donor, PAPA NONOate, in a concentration-dependent biphasic manner. This was prevented by an NO· scavenger, 2-phenyl-4,4,5,5-tetramethylimidazoline-1-oxyl-3-oxide. The effect paralleled that of NO() in delaying the opening of the mitochondrial permeability transition (PT) pore. These biphasic effects on the cardiac VDAC and the mitochondrial PT pore reveal a tandem impact of NO() on the two mitochondrial entities.

Indexed as

AnimalsDose-Response Relationship, DrugElectrophysiologic Techniques, CardiacHeartMitochondrial Membrane Transport ProteinsMitochondrial Permeability Transition PoreMyocardiumNitric OxideRatsVoltage-Dependent Anion ChannelsMitochondrial Membrane Transport ProteinsMitochondrial Permeability Transition PoreNitric OxideVoltage-Dependent Anion Channels

Identifiers

PMID21156174
PMCPMC3035949
OpenAlexW2027474692

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.