Abstract：
:Mitochondria have been linked to the etiology of schizophrenia (SZ). However, studies of mitochondria in SZ might be confounded by the effects of pharmacological treatment with antipsychotic drugs (APDs) and other common medications. This review summarizes findings on relevant mitochondria mechanisms underlying SZ, and the potential impact of psychoactive drugs including primarily APDs, but also antidepressants and anxiolytics. The summarized data suggest that APDs impair mitochondria function by decreasing Complex I activity and ATP production and dissipation of the mitochondria membrane potential. At the same time, in the brains of patients with SZ, antipsychotic drug treatment normalizes gene expression modules enriched in mitochondrial genes that are decreased in SZ. This indicates that APDs may have both positive and negative effects on mitochondria. The available evidence suggests three conclusions i) alterations in mitochondria functions in SZ exist prior to APD treatment, ii) mitochondria alterations in SZ can be reversed by APD treatment, and iii) APDs directly cause impairment of mitochondria function. Overall, the mechanisms of action of psychiatric drugs on mitochondria are both direct and indirect; we conclude the effects of APDs on mitochondria may contribute to both their therapeutic and metabolic side effects. These studies support the hypothesis that neuronal mitochondria are an etiological factor in SZ. Moreover, APDs and other drugs must be considered in the evaluation of this pathophysiological role of mitochondria in SZ. Considering these effects, pharmacological actions on mitochondria may be a worthwhile target for further APD development.
journal_name
Schizophr Resjournal_title
Schizophrenia researchauthors
Chan ST,McCarthy MJ,Vawter MPdoi
10.1016/j.schres.2019.09.007subject
Has Abstractpub_date
2020-03-01 00:00:00pages
136-147eissn
0920-9964issn
1573-2509pii
S0920-9964(19)30416-5journal_volume
217pub_type
杂志文章abstract：:Persistent cannabis use among young adults with first episode psychosis (FEP), even those receiving early intervention services, has been associated with poor outcomes. In the United States (US), Coordinated Specialty Care (CSC) has been shown to be more effective at reducing symptoms, improving quality of life and in...
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journal_title：Schizophrenia research
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journal_title：Schizophrenia research
pub_type： 杂志文章
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journal_title：Schizophrenia research
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journal_title：Schizophrenia research
pub_type： 杂志文章
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更新日期：2018-11-01 00:00:00
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journal_title：Schizophrenia research
pub_type： 杂志文章
doi：10.1016/j.schres.2005.04.001
更新日期：2005-09-15 00:00:00
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journal_title：Schizophrenia research
pub_type： 杂志文章
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更新日期：2003-09-01 00:00:00
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journal_title：Schizophrenia research
pub_type： 杂志文章
doi：10.1016/j.schres.2018.09.007
更新日期：2019-02-01 00:00:00
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pub_type： 杂志文章
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journal_title：Schizophrenia research
pub_type： 杂志文章
doi：10.1016/j.schres.2012.10.033
更新日期：2013-01-01 00:00:00
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journal_title：Schizophrenia research
pub_type： 杂志文章,meta分析
doi：10.1016/j.schres.2013.12.003
更新日期：2014-01-01 00:00:00
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journal_title：Schizophrenia research
pub_type： 杂志文章
doi：10.1016/j.schres.2012.11.003
更新日期：2013-01-01 00:00:00
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journal_title：Schizophrenia research
pub_type： 信件
doi：10.1016/j.schres.2018.02.015
更新日期：2018-07-01 00:00:00
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pub_type： 杂志文章
doi：10.1016/s0920-9964(01)00244-4
更新日期：2001-08-01 00:00:00
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journal_title：Schizophrenia research
pub_type： 杂志文章
doi：10.1016/j.schres.2008.03.025
更新日期：2008-08-01 00:00:00
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journal_title：Schizophrenia research
pub_type： 杂志文章
doi：10.1016/j.schres.2008.06.012
更新日期：2008-09-01 00:00:00
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journal_title：Schizophrenia research
pub_type： 杂志文章
doi：10.1016/j.schres.2018.03.030
更新日期：2018-09-01 00:00:00
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journal_title：Schizophrenia research
pub_type： 杂志文章
doi：10.1016/j.schres.2010.05.015
更新日期：2010-08-01 00:00:00
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journal_title：Schizophrenia research
pub_type： 杂志文章
doi：10.1016/s0920-9964(02)00528-5
更新日期：2004-01-01 00:00:00
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journal_title：Schizophrenia research
pub_type： 杂志文章
doi：10.1016/j.schres.2004.10.008
更新日期：2005-06-15 00:00:00
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journal_title：Schizophrenia research
pub_type： 杂志文章,meta分析
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更新日期：2005-06-15 00:00:00
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journal_title：Schizophrenia research
pub_type： 杂志文章,多中心研究
doi：10.1016/j.schres.2014.10.029
更新日期：2015-04-01 00:00:00
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journal_title：Schizophrenia research
pub_type： 杂志文章
doi：10.1016/j.schres.2020.01.021
更新日期：2020-04-01 00:00:00
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journal_title：Schizophrenia research
pub_type： 杂志文章
doi：10.1016/j.schres.2017.07.021
更新日期：2018-03-01 00:00:00
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journal_title：Schizophrenia research
pub_type： 杂志文章
doi：10.1016/j.schres.2015.03.010
更新日期：2015-05-01 00:00:00
abstract：:Previous studies suggested that African American patients with psychotic disorders receive higher doses of antipsychotic medication than white patients, are more likely to receive depot antipsychotics, and are less likely to be prescribed second-generation antipsychotics. African-American men in particular may be most...
journal_title：Schizophrenia research
pub_type： 杂志文章
doi：10.1016/S0920-9964(03)00102-6
更新日期：2004-02-01 00:00:00
abstract：BACKGROUND:While insight in schizophrenia improves with treatment, significant impairments often persist. The degree of persistence is not well characterised. AIMS:We assessed patient and clinician-rated changes in insight in acutely ill, minimally treated first-episode schizophrenia spectrum disorder patients over 24...
journal_title：Schizophrenia research
pub_type： 杂志文章
doi：10.1016/j.schres.2018.10.013
更新日期：2019-04-01 00:00:00
abstract：:High exposure to green space and natural environments has previously been associated with lower schizophrenia rates possibly through low air pollution and improved psychological restoration. Exposure to natural environments could explain the negative urban-rural gradient of schizophrenia, but it is unclear if all natu...
journal_title：Schizophrenia research
pub_type： 杂志文章
doi：10.1016/j.schres.2019.10.012
更新日期：2020-02-01 00:00:00
abstract：:Within 1 year of severe trauma to the left anterior temporal lobe and minor injury to the frontal lobes, a 35-year-old individual developed classic positive and negative symptoms of schizophrenia. His antipsychotic drug-induced parkinsonism was greater on the left side, suggesting increased left striatal dopaminergic ...
journal_title：Schizophrenia research
pub_type： 杂志文章
doi：10.1016/s0920-9964(02)00152-4
更新日期：2002-12-01 00:00:00
