Evidence map›Paper›PMID 23602907›Full record

ReviewFree radical biology & medicine2013

Role of oxidative DNA damage in mitochondrial dysfunction and Huntington's disease pathogenesis.

Sylvette Ayala-Peña

Abstract readReview
In one paragraph

Review 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 75 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
75citing papers in PubMed, 1 pooled it
–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

75 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Review
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  4. Fidelity of DNA ligase I is sensitive to physiological MgThe Journal of biological chemistry · 2026
    Article
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  14. mEMBO reports · 2024
    Article
  15. The Biological Activity ofMolecules (Basel, Switzerland) · 2024
    Review
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15 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.

Sylvette Ayala-PeñaDepartment of Pharmacology and Toxicology, University of Puerto Rico Medical Sciences Campus, P.O. Box 365067, San Juan, Puerto Rico 00936-5067. Electronic address: sylvette.ayala@upr.edu.

Funding

SUPPLEMENT FOR RENOVATION OF ANIMAL FACILITIES AT INSTITUTE OF NEUROBIOLOGYG12RR003051 · NCRR · UNIVERSITY OF PUERTO RICO MED SCIENCES · PI FERNANDEZ-REPOLLET, EMMA · 1986 to 2011
$28.1M
RISE Option III: MBRS RISE at the UPR Medical Sciences CampusR25GM061838 · NIGMS · UNIVERSITY OF PUERTO RICO MED SCIENCES · PI CADILLA, CARMEN LYDIA · 2000 to 2021
$25.5M
Immunopathogenesis of HIV Neurological DisordersU54NS043011 · NINDS · UNIVERSITY OF PUERTO RICO MED SCIENCES · PI KRAISELBURD, EDMUNDO NELSON · 2001 to 2011
$14.6M
TRANSLATIONAL PROTEOMICS CENTERG12MD007600 · NIMHD · UNIVERSITY OF PUERTO RICO MED SCIENCES · PI FERNANDEZ-REPOLLET, EMMA · 2012 to 2016
$11.0M
NCRR NIH HHS G12 RR003051NIGMS NIH HHS R25 GM061838NIMHD NIH HHS G12 MD007600NINDS NIH HHS U54 NS043011
6 · The paper itself

Abstract

Huntington's disease (HD) is a neurodegenerative disorder with an autosomal dominant expression pattern and typically a late-onset appearance. HD is a movement disorder with a heterogeneous phenotype characterized by involuntary dance-like gait, bioenergetic deficits, motor impairment, and cognitive and psychiatric deficits. Compelling evidence suggests that increased oxidative stress and mitochondrial dysfunction may underlie HD pathogenesis. However, the exact mechanisms underlying mutant huntingtin-induced neurological toxicity remain unclear. The objective of this paper is to review recent literature regarding the role of oxidative DNA damage in mitochondrial dysfunction and HD pathogenesis.

Indexed as

Oxidative StressDNA DamageDNA, MitochondrialDNA RepairEnergy MetabolismHumansHuntington DiseaseMitochondriaDNA, Mitochondrial3-nitropropionic acid3-NPA7,8-dihydro-8-oxoguanine-DNA glycosylase8-hydroxydeoxyguanosine8-OHdGantioxidant response elementAPapurinic/apyrimidinicAREataxia telangiectasia mutated kinaseATMATRbase excision repairBERDNA repairFEN1flap endonuclease 1HDHuntington’s diseasemismatch repairMitochondrial bioenergeticsMitochondrial DNAMitochondrial dysfunctionMMRNF-E2-related factor 2Nrf2OGG1Oxidative stressperoxisome proliferator-activated receptor-γperoxisome proliferator-activated receptor-γ coactivator-1 αPGC-1αpolymerase betaPOL βPPARγRad3-related kinasereactive oxygen speciesROSSirtsirtuins

Identifiers

PMID23602907
PMCPMC3722255

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Registered trials

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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.