Cited by 134Schizophrenia research and treatmentMitochondrial Function and PathologyAmino Acid Enzymes and Metabolism

The Role of Energy Metabolism Dysfunction and Oxidative Stress in Schizophrenia Revealed by Proteomics

Martins-de-Souza, Daniel, Harris, Laura W., Guest, Paul C., Bahn, Sabine·2011·Antioxidants & Redox Signaling

Abstract

Schizophrenia is a psychiatric illness that affects approximately 30 million people worldwide. Converging lines of evidence suggest that mitochondrial function may be compromised in this disorder, and this can lead to perturbations in calcium buffering, oxidative phosphorylation, increased production of reactive oxygen species, and apoptotic factors, which can, in turn, affect neuronal processes such as neurotransmitter synthesis and synaptic plasticity. Proteomics studies in brain and peripheral tissues of schizophrenia patients have provided considerable evidence and identified biomarker fingerprints corresponding to such pathways. Here we review the results of these studies with a focus on the biomarker pattern depicting alterations in energy metabolism and oxidative stress in this debilitating illness. Antioxid. Redox Signal. 15, 2067–2079.

Integrity signals

Registry

Crossref · 10.1089/ars.2010.3459

Cites

91 of 91 references verified0 citation errors · 0 not checkable

Statistics

Recomputing p-values needs the paper’s full text.

Claims the paper makes

This paper’s full text isn’t openly available, so its claims and self-check weren’t run. The registry and citation checks still apply.

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • GSH levels are lower in chronic schizophrenia as measured in CSF, post-mortem brain, and by MRS-based in vivo imaging, and the GSH system enzymes GPX and GR are dysregulated.

    “GSH levels have been shown to be lower in chronic schizophrenia, as measured in the CSF and post-mortem brain, and by MRS-based in vivo imaging 41,42 and the GSH system enzymes glutathione peroxidase (GPX) and glutathione reductase (GR) are also dysregulated 36 .”

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Martins-de-Souza, D., Harris, L. W., Guest, P. C., & Bahn, S.
Affiliations
  • University of Cambridge
  • University of Cambridge (GB)
Venue
Antioxidants & Redox Signaling
Published
2011-10
Volume
15
Issue
7
Pages
2067-2079
ISSN
  • 1523-0864 (ISSN-L)
  • 1557-7716
OpenAlex
W2017966444
Cited by
134
References
91
Citations by year
2026: 6 · 2025: 4 · 2024: 2 · 2023: 8 · 2022: 12 · 2021: 5 · 2020: 8 · 2019: 8 · 2018: 8 · 2017: 10 · 2016: 12 · 2015: 8 · 2014: 12 · 2013: 7 · 2012: 13
FWCI
1.39
Type
journal article
Language
en
Open access
closed
Locations
  • Antioxidants and Redox Signaling (publishedVersion)
  • PubMed (publishedVersion)
Funders
Stanley Medical Research Institute
Topics
  • Health Sciences › Medicine › Psychiatry and Mental health › Schizophrenia research and treatment
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Mitochondrial Function and Pathology
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Biochemistry › Amino Acid Enzymes and Metabolism
Keywords
schizophrenia, oxidative stress, mitochondrial dysfunction, reactive oxygen species, apoptosis, biomarkers, proteomics, brain, peripheral tissues, calcium buffering, oxidative phosphorylation, synaptic plasticity
MeSH terms
Animals, Energy Metabolism, Humans, Schizophrenia, Oxidative Stress, Proteome, Lipid Metabolism

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review