Evidence map›Paper›PMID 26073122›Full record

ReviewFree radical biology & medicine2015

Oxidative stress in inherited mitochondrial diseases.

Genki Hayashi, Gino Cortopassi

Registry-linked trialAbstract readReview
In one paragraph

Review in Free radical biology & medicine, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05483738 (The Impact of Mitochondrial Dysfunction on Human Bone Cell Metabolism and Remodelling), which is not on this map. Cited by 71 papers.

0numbers the graph read from it
0cells of the map it votes in
71citing papers in PubMed
8.1field-weighted citation impact, top 2% 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.

NCT05483738 naactive not recruitingnot on this mapstarted 2020, after this paper: background citation

The Impact of Mitochondrial Dysfunction on Human Bone Cell Metabolism and Remodelling

TypeinterventionalSponsorAalborg University HospitalRan2020 to 2026Enrolled30ConditionsMitochondrial Diseases, Bone Remodeling DisorderArmsClinical assessment, blood samples, bone marrow and bone biopsy
3 · Its place in the literature

Who cites it

71 citing papers in PubMed, 146 citations in OpenAlex.

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11 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

2 authors at 1 institution in 1 country.

Genki HayashiDepartment of Molecular Biosciences, University of California, Davis, CA 95616, USA.
Gino CortopassiDepartment of Molecular Biosciences, University of California, Davis, CA 95616, USA. Electronic address: gcortopassi@ucdavis.edu.
University of California, Davis · US

Funding

TRANSLOCATION OF p66Shc: KINETICS, FUNCTION, APOPTOSISP01AG025532 · NIA · UNIVERSITY OF CALIFORNIA AT DAVIS · PI KIM, KYOUNGMI · 2007 to 2017
$12.1M
MITOCHONDRIAL MECHANISMS IN OPTIC NEUROPATHYR01EY012245 · NEI · UNIVERSITY OF CALIFORNIA DAVIS · PI CORTOPASSI, GINO A · 2000 to 2016
$5.1M
Mitochondrial iron-sulfur mechanisms in Friedreich's ataxiaR01AG016719 · NIA · UNIVERSITY OF CALIFORNIA DAVIS · PI CORTOPASSI, GINO A · 1999 to 2010
$3.0M
Mitochondrial Iron-Sulfur cluster mechanisms and therapy in Friedreich's ataxiaR01NS077777 · NINDS · UNIVERSITY OF CALIFORNIA AT DAVIS · PI CORTOPASSI, GINO A · 2011 to 2015
$1.8M
NEI NIH HHS R01 EY012245NEI NIH HHS R01EY012245NIA NIH HHS P01 AG025532NIA NIH HHS P01AG025532NIA NIH HHS R01 AG016719NINDS NIH HHS R01 NS077777NINDS NIH HHS R01NS077777
6 · The paper itself

Abstract

Mitochondria are a source of reactive oxygen species (ROS). Mitochondrial diseases are the result of inherited defects in mitochondrially expressed genes. One potential pathomechanism for mitochondrial disease is oxidative stress. Oxidative stress can occur as the result of increased ROS production or decreased ROS protection. The role of oxidative stress in the five most common inherited mitochondrial diseases, Friedreich ataxia, LHON, MELAS, MERRF, and Leigh syndrome (LS), is discussed. Published reports of oxidative stress involvement in the pathomechanisms of these five mitochondrial diseases are reviewed. The strongest evidence for an oxidative stress pathomechanism among the five diseases was for Friedreich ataxia. In addition, a meta-analysis was carried out to provide an unbiased evaluation of the role of oxidative stress in the five diseases, by searching for "oxidative stress" citation count frequency for each disease. Of the five most common mitochondrial diseases, the strongest support for oxidative stress is for Friedreich ataxia (6.42%), followed by LHON (2.45%), MELAS (2.18%), MERRF (1.71%), and LS (1.03%). The increased frequency of oxidative stress citations was significant relative to the mean of the total pool of five diseases (p<0.01) and the mean of the four non-Friedreich diseases (p<0.0001). Thus there is support for oxidative stress in all five most common mitochondrial diseases, but the strongest, significant support is for Friedreich ataxia.

Indexed as

Oxidative StressHumansMitochondrial DiseasesReactive Oxygen SpeciesReactive Oxygen SpeciesFree radicalsFriedreich ataxiaInflammationLeber hereditary optic neuropathyLeigh syndromeMELASMERRFMitochondrial diseaseNeurodegenerationNeuroinflammationOxidative stress

Identifiers

PMID26073122
PMCPMC4593728
OpenAlexW658051567

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

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.