Evidence map›Paper›PMID 24381719›Full record

ReviewOxidative medicine and cellular longevity2013

ROS and brain diseases: the good, the bad, and the ugly.

Aurel Popa-Wagner, Smaranda Mitran, Senthilkumar Sivanesan, Edwin Chang, Ana-Maria Buga

Registry-linked trialOpen access · hybridAbstract readReview
In one paragraph

Review in Oxidative medicine and cellular longevity, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03963050 (Molecular and Functional Basis of Successful Aging and Frailty), which is not on this map. Cited by 186 papers.

0numbers the graph read from it
0cells of the map it votes in
186citing papers in PubMed
4.7field-weighted citation impact, top 4% 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.

NCT03963050 naunknown statusnot on this mapstarted 2019, after this paper: background citation

Molecular and Functional Basis of Successful Aging and Frailty

TypeinterventionalSponsorUniversita di VeronaRan2019 to 2023Enrolled180ConditionsFrailty Syndrome, Cognitive Impairment, SarcopeniaArmsExercise Training, Exercise Training + Cognitive Training, Control
3 · Its place in the literature

Who cites it

186 citing papers in PubMed, 419 citations in OpenAlex.

  1. Trial
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  3. Review
  4. Review
  5. Article
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  9. Protective effect of the aqueous extract ofIBRO neuroscience reports · 2026
    Article
  10. Unlocking the Neuroprotective Potential ofAntioxidants (Basel, Switzerland) · 2026
    Review
  11. Article
  12. Review
  13. Nanozyme-based therapies for inflammatory immune disorders: opportunities and challenges.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2026
    Review
  14. Article
  15. Article
  16. Review
  17. Review
  18. Review
  19. Article
  20. Article

126 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

5 authors at 4 institutions in 3 countries.

Aurel Popa-WagnerDepartment of Psychiatry, Rostock University Medical School, Gehlsheimer Straße 20, 18147 Rostock, Germany.
Smaranda MitranCenter of Clinical and Experimental Medicine, University of Medicine and Pharmacy, 200349 Craiova, Romania.
Senthilkumar SivanesanDepartment of Biomedical Sciences, College of Veterinary Medicine, Ames, IA 50011, USA.
Edwin ChangStanford University School of Medicine, MIPS, Canary Center at Stanford for Cancer Early Detection, CA 94304, USA.
Ana-Maria BugaDepartment of Psychiatry, Rostock University Medical School, Gehlsheimer Straße 20, 18147 Rostock, Germany ; Center of Clinical and Experimental Medicine, University of Medicine and Pharmacy, 200349 Craiova, Romania.
University of Rostock · DEAmes National Laboratory · USStanford University · USUniversity of Medicine and Pharmacy of Craiova · RO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The brain is a major metabolizer of oxygen and yet has relatively feeble protective antioxidant mechanisms. This paper reviews the Janus-faced properties of reactive oxygen species. It will describe the positive aspects of moderately induced ROS but it will also outline recent research findings concerning the impact of oxidative and nitrooxidative stress on neuronal structure and function in neuropsychiatric diseases, including major depression. A common denominator of all neuropsychiatric diseases including schizophrenia and ADHD is an increased inflammatory response of the brain caused either by an exposure to proinflammatory agents during development or an accumulation of degenerated neurons, oxidized proteins, glycated products, or lipid peroxidation in the adult brain. Therefore, modulation of the prooxidant-antioxidant balance provides a therapeutic option which can be used to improve neuroprotection in response to oxidative stress. We also discuss the neuroprotective role of the nuclear factor erythroid 2-related factor (Nrf2) in the aged brain in response to oxidative stressors and nanoparticle-mediated delivery of ROS-scavenging drugs. The antioxidant therapy is a novel therapeutic strategy. However, the available drugs have pleiotropic actions and are not fully characterized in the clinic. Additional clinical trials are needed to assess the risks and benefits of antioxidant therapies for neuropsychiatric disorders.

Indexed as

AnimalsBiomarkersBrain DiseasesHumansMitochondriaOxidative StressPPAR gammaReactive Oxygen SpeciesBiomarkersPPAR gammaReactive Oxygen Species

Identifiers

PMID24381719
PMCPMC3871919
OpenAlexW2171555296

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.