Evidence map›Paper›PMID 31760927›Full record

ReviewBiochemistry. Biokhimiia2019

Brain Ischemia/Reperfusion Injury and Mitochondrial Complex I Damage.

A Galkin

Open access · greenAbstract readReview
In one paragraph

Review in Biochemistry. Biokhimiia, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
3.4field-weighted citation impact, top 6% 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

33 citing papers in PubMed, 66 citations in OpenAlex.

  1. Article
  2. Article
  3. Rescuing Ischemic Brain Injury by Rewiring Mitochondrial Electron Flow.bioRxiv : the preprint server for biology · 2025
    Article
  4. Article
  5. Review
  6. Review
  7. The Protective Role of Molecular Hydrogen in Ischemia/Reperfusion Injury.International journal of molecular sciences · 2024
    Review
  8. Review
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. 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

1 author at 1 institution in 1 country.

A GalkinDivision of Neonatology, Department of Pediatrics, Columbia University William Black Building, NY 10032, New York, USA. ag4003@cumc.columbia.edu.
Columbia University · US

Funding

Mitochondrial complex-I as a target for metabolic resuscitation in perinatal hypoxic-ischemic brain injuryR01NS100850 · NINDS · RBHS-ROBERT WOOD JOHNSON MEDICAL SCHOOL · PI TEN, VADIM S · 2017 to 2021
$2.0M
NINDS NIH HHS R01 NS100850
6 · The paper itself

Abstract

Ischemic stroke and neonatal hypoxic-ischemic encephalopathy are two of the leading causes of disability in adults and infants. The energy demands of the brain are provided by mitochondrial oxidative phosphorylation. Ischemia/reperfusion (I/R) affects the production of ATP in brain mitochondria, leading to energy failure and death of the affected tissue. Among the enzymes of the mitochondrial respiratory chain, mitochondrial complex I is the most sensitive to I/R; however, the mechanisms of its inhibition are poorly understood. This article reviews some of the existing data on the mitochondria impairment during I/R and proposes two distinct mechanisms of complex I damage emerging from recent studies. One mechanism is a reversible dissociation of natural flavin mononucleotide cofactor from the enzyme I after ischemia. Another mechanism is a modification of critical cysteine residue of complex I involved into the active/deactive conformational transition of the enzyme. I describe potential effects of these two processes in the development of mitochondrial I/R injury and briefly discuss possible neuroprotective strategies to ameliorate I/R brain injury.

Indexed as

AnimalsBrainElectron Transport Complex IFlavinsHumansMitochondriaReactive Oxygen SpeciesReperfusion InjurySulfhydryl CompoundsElectron Transport Complex IFlavinsReactive Oxygen SpeciesSulfhydryl Compounds

Identifiers

PMID31760927
PMCPMC12994863
OpenAlexW2986709190

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.