title: Glia-related genes and their contribution to schizophrenia.
abstract: Schizophrenia, a debilitating disease with 1% prevalence in the general population, is characterized by major neuropsychiatric symptoms, including delusions, hallucinations, and deficits in emotional and social behavior. Previous studies have directed their investigations on the mechanism of schizophrenia towards neuronal dysfunction and have defined schizophrenia as a 'neuron-centric' disorder. However, along with the development of genetics and systematic biology approaches in recent years, the crucial role of glial cells in the brain has also been shown to contribute to the etiopathology of schizophrenia. Here, we summarize comprehensive data that support the involvement of glial cells (including oligodendrocytes, astrocytes, and microglial cells) in schizophrenia and list several acknowledged glia-related genes or molecules associated with schizophrenia. Instead of purely an abnormality of neurons in schizophrenia, an additional 'glial perspective' provides us a novel and promising insight into the causal mechanisms and treatment for this disease.
authors.affiliation: Department of Psychiatry, Nagoya University Graduate School of Medicine, Nagoya, Japan.
authors.forename: Chenyao
authors.initials: C
authors.lastname: Wang
authors.affiliation: Department of Psychiatry, Nagoya University Graduate School of Medicine, Nagoya, Japan.
authors.forename: Branko
authors.initials: B
authors.lastname: Aleksic
authors.affiliation: Department of Psychiatry, Nagoya University Graduate School of Medicine, Nagoya, Japan.
authors.forename: Norio
authors.initials: N
authors.lastname: Ozaki
mesh_terms: D000818:Animals; D001921:Brain / Q000378:metabolism; D006801:Humans; D009419:Nerve Tissue Proteins / Q000235:genetics*; D009457:Neuroglia / Q000378:metabolism*; D012559:Schizophrenia / Q000235:genetics*; D015398:Signal Transduction / Q000235:genetics
chemical_list: D009419:Nerve Tissue Proteins
keywords: gene; glial; schizophrenia