Caught in vicious circles: a perspective on dynamic feed-forward loops driving oxidative stress in schizophrenia

M Cuenod, P Steullet, JH Cabungcal, D Dwir… - Molecular …, 2022 - nature.com
A growing body of evidence has emerged demonstrating a pathological link between
oxidative stress and schizophrenia. This evidence identifies oxidative stress as a …

Free radicals, antioxidant defense systems, and schizophrenia

JQ Wu, TR Kosten, XY Zhang - Progress in Neuro-Psychopharmacology …, 2013 - Elsevier
The etiopathogenic mechanisms of schizophrenia are to date unknown, although several
hypotheses have been suggested. Accumulating evidence suggests that excessive free …

Oxidative stress-driven parvalbumin interneuron impairment as a common mechanism in models of schizophrenia

P Steullet, JH Cabungcal, J Coyle, M Didriksen… - Molecular …, 2017 - nature.com
Parvalbumin inhibitory interneurons (PVIs) are crucial for maintaining proper
excitatory/inhibitory balance and high-frequency neuronal synchronization. Their activity …

Meta-analysis of oxidative stress in schizophrenia

J Flatow, P Buckley, BJ Miller - Biological psychiatry, 2013 - Elsevier
Background Schizophrenia is associated with impaired antioxidant defense, including
abnormal serum, plasma, and red blood cell (RBC) oxidative stress parameters. We …

Oxidative stress in psychiatric disorders: evidence base and therapeutic implications

F Ng, M Berk, O Dean, AI Bush - International Journal of …, 2008 - academic.oup.com
Oxidative stress has been implicated in the pathogenesis of diverse disease states, and may
be a common pathogenic mechanism underlying many major psychiatric disorders, as the …

Oxidative stress in schizophrenia: an integrated approach

BKY Bitanihirwe, TUW Woo - Neuroscience & Biobehavioral Reviews, 2011 - Elsevier
Oxidative stress has been suggested to contribute to the pathophysiology of schizophrenia.
In particular, oxidative damage to lipids, proteins, and DNA as observed in schizophrenia is …

Mitochondrial, exosomal miR137-COX6A2 and gamma synchrony as biomarkers of parvalbumin interneurons, psychopathology, and neurocognition in schizophrenia

I Khadimallah, R Jenni, JH Cabungcal, M Cleusix… - Molecular …, 2022 - nature.com
Early detection and intervention in schizophrenia requires mechanism-based biomarkers
that capture neural circuitry dysfunction, allowing better patient stratification, monitoring of …

MicroRNA schizophrenia: etiology, biomarkers and therapeutic targets

HC Zhang, Y Du, L Chen, ZQ Yuan, Y Cheng - … & Biobehavioral Reviews, 2023 - Elsevier
The three sets of symptoms associated with schizophrenia—positive, negative, and
cognitive—are burdensome and have serious effects on public health, which affects up to …

Riding the tiger–physiological and pathological effects of superoxide and hydrogen peroxide generated in the mitochondrial matrix

MD Brand - Critical Reviews in Biochemistry and Molecular Biology, 2020 - Taylor & Francis
Elevated mitochondrial matrix superoxide and/or hydrogen peroxide concentrations drive a
wide range of physiological responses and pathologies. Concentrations of superoxide and …

Inflammation in schizophrenia: a question of balance

JC Leza, B García-Bueno, M Bioque, C Arango… - Neuroscience & …, 2015 - Elsevier
In the past decade, there has been renewed interest in immune/inflammatory changes and
their associated oxidative/nitrosative consequences as key pathophysiological mechanisms …