Repositori institucional URV
| Autor/es de la URV: | Martorell Bonet, Lourdes |
| Autor según el artículo: | Morén C; Olivares-Berjaga D; Martínez-Pinteño A; Bioque M; Rodríguez N; Gassó P; Martorell L; Parellada E |
| Direcció de correo del autor: | lourdes.martorell@urv.cat |
| Identificador del autor: | 0000-0003-4999-2197 |
| Año de publicación de la revista: | 2025 |
| Tipo de publicación: | Journal Publications |
| Referencia al articulo segun fuente origial: | International Journal Of Molecular Sciences. 26 (9): |
| Resumen: | Schizophrenia (SCZ) is a severe, chronic mental disorder of unknown etiology and limited therapeutic options. Bioenergetic deficits in the oxidative phosphorylation system (OXPHOS) during early postnatal brain development may underlie disrupted neuronal metabolism and synaptic signaling, contributing to the neurodevelopmental and behavioral disturbances observed in patients. This narrative review summarizes updated evidence linking mitochondrial-OXPHOS dysfunction to SCZ pathophysiology. The novelty lies in the focus on OXPHOS dysfunction at the enzymatic/functional level, rather than on genetic, transcriptional, or oxidative parameters. While complex I impairment has long been highlighted and proposed as a peripheral marker of the disease, recent studies also report alterations in other OXPHOS complexes and their precursors. These findings suggest that OXPHOS dysfunction is not isolated to a single enzymatic component but affects broader mitochondrial function, alongside oxidative stress, contributing to disease progression through mechanisms involving apoptosis, accelerated aging, and synaptic deterioration. OXPHOS dysfunction in both central and peripheral tissues further supports its relevance to SCZ. Overall, the literature points to mitochondrial OXPHOS abnormalities as a significant biological feature of SCZ. Whether these alterations are causal factors or consequences of disease processes remains unclear. Understanding OXPHOS dysregulation may open new avenues for targeted therapies. |
| DOI del artículo: | 10.3390/ijms26094415 |
| Enlace a la fuente original: | https://www.mdpi.com/1422-0067/26/9/4415 |
| Versión del articulo depositado: | info:eu-repo/semantics/publishedVersion |
| Acceso a la licencia de uso: | https://creativecommons.org/licenses/by/3.0/es/ |
| Departamento: | Medicina i Cirurgia |
| URL Documento de licencia: | https://repositori.urv.cat/ca/proteccio-de-dades/ |
| Áreas temáticas: | Zootecnia / recursos pesqueiros Spectroscopy Saúde coletiva Química Psicología Physical and theoretical chemistry Organic chemistry Odontología Nutrição Molecular biology Medicine (miscellaneous) Medicina veterinaria Medicina iii Medicina ii Medicina i Materiais Interdisciplinar Inorganic chemistry Geociências Farmacia Engenharias iv Engenharias ii Engenharias i Educação física Computer science applications Ciências biológicas iii Ciências biológicas ii Ciências biológicas i Ciências ambientais Ciências agrárias i Ciência de alimentos Ciência da computação Chemistry, multidisciplinary Catalysis Biotecnología Biodiversidade Biochemistry & molecular biology Astronomia / física |
| Palabras clave: | Schizophrenia Oxphos Oxidative stress Oxidative phosphorylation Mitochondria Metabolism Humans Brain Bioenergetics Animals |
| Entidad: | Universitat Rovira i Virgili |
| Fecha de alta del registro: | 2025-05-17 |
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| DocumentPrincipal | DocumentPrincipal | application/pdf |
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