Evidence map›Paper›PMID 23195687›Full record

ArticleFree radical biology & medicine2013

Bicarbonate modulates oxidative and functional damage in ischemia-reperfusion.

Bruno B Queliconi, Thire B M Marazzi, Sandra M Vaz, Paul S Brookes, Keith Nehrke, Ohara Augusto, Alicia J Kowaltowski

Abstract read
In one paragraph

Article in Free radical biology & medicine, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
–field-weighted citation impact
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

8 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. An anoxia-starvation model for ischemia/reperfusion in C. elegans.Journal of visualized experiments : JoVE · 2014
    Article
  8. Topiramate ameliorates abdominal aorta cross-clamping induced liver injury in rats.Saudi journal of gastroenterology : official journal of the Saudi Gastroenterology Association
    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

7 authors.

Bruno B QueliconiDepartamento de Bioquímica, Instituto de Química, Universidade de São Paulo, 05508-900 São Paulo, SP, Brazil.
Thire B M Marazzi
Sandra M Vaz
Paul S Brookes
Keith Nehrke
Ohara Augusto
Alicia J Kowaltowski

Funding

Mitochondrial K+ Channels and CardioprotectionR01GM087483 · NIGMS · UNIVERSITY OF ROCHESTER · PI BROOKES, PAUL S, NEHRKE, KEITH · 2010 to 2017
$2.3M
Neuroprotection by a Nuclear Carbonic Anhydrase in C. elegansR01NS064945 · NINDS · UNIVERSITY OF ROCHESTER · PI NEHRKE, KEITH · 2010 to 2014
$1.6M
NIGMS NIH HHS GM087483NIGMS NIH HHS R01 GM087483NINDS NIH HHS NS064945NINDS NIH HHS R01 NS064945
6 · The paper itself

Abstract

The carbon dioxide/bicarbonate (CO(2)/HCO(3)(-)) pair is the main biological pH buffer. However, its influence on biological processes, and in particular redox processes, is still poorly explored. Here we study the effect of CO(2)/HCO(3)(-) on ischemic injury in three distinct models (cardiac HL-1 cells, perfused rat heart, and Caenorhabditis elegans). We found that, although various concentrations of CO(2)/HCO(3)(-) do not affect function under basal conditions, ischemia-reperfusion or similar insults in the presence of higher CO(2)/HCO(3)(-) resulted in greater functional loss associated with higher oxidative damage in all models. Because the effect of CO(2)/HCO(3)(-) was observed in all models tested, we believe this buffer is an important determinant of oxidative damage after ischemia-reperfusion.

Indexed as

AnimalsBicarbonatesBuffersCaenorhabditis elegansCarbon DioxideCells, CulturedCell SurvivalDisease Models, AnimalHeartHydrogen-Ion ConcentrationMaleMiceOxidation-ReductionRatsRats, Sprague-DawleyReperfusion InjuryBicarbonatesBuffersCarbon Dioxide

Identifiers

PMID23195687
PMCPMC3995138

What OpenQuestion holds

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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.