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Cigarette smoking and progressive brain volume loss in schizophrenia

It is unknown whether the reported brain loss in schizophrenia can be attributed to the effects of tobacco smoking. 96 Patients (54 smokers/42 non-smokers) and 113 control subjects (35/78) were included in a 5-year longitudinal MRI study.

出版机构:Elsevier Science

刊物名称:European Neuropsychopharmacology

出版时间:2010

ISSN:0924-977X

数据源:报刊文摘

Cannabis use and progressive cortical thickness loss in areas rich in CB1 receptors during the first five years of schizophrenia

Cerebral grey matter volume reductions are progressive in schizophrenia, with larger grey matter volume decreases associated with cannabis use. It is unknown whether this grey matter loss is globally distributed over the entire brain or more pronounced in specific cortical brain regions.

出版机构:Elsevier Science

刊物名称:European Neuropsychopharmacology

出版时间:2010

ISSN:0924-977X

数据源:报刊文摘

ZNF804A risk allele is associated with relatively intact gray matter volume in patients with schizophrenia

For patients, but not for controls, we found that homozygous AA risk carriers had relatively larger gray matter volumes than heterozygous/homozygous non-carriers (AC/CC), particularly for hippocampal volumes.

出版机构:Elsevier Science

刊物名称:NeuroImage

出版时间:2011

ISSN:1053-8119

数据源:报刊文摘

White matter volume abnormalities and associations with symptomatology in schizophrenia

The cerebral white matter (WM) is critically involved in many bio-behavioral functions impaired in schizophrenia. However, the specific neural systems underlying symptomatology in schizophrenia are not well known.

出版机构:Elsevier Science

刊物名称:Psychiatry Research: Neuroimaging

出版时间:2010

ISSN:0925-4927

数据源:报刊文摘

White-matter markers for psychosis in a prospective ultra-high-risk cohort

BackgroundSubjects at `ultra high risk? (UHR) for developing psychosis have differences in white matter (WM) compared with healthy controls. WM integrity has not yet been investigated in UHR subjects in relation to the development of subsequent psychosis.

出版机构:Cambridge University Press

刊物名称:Psychological Medicine

出版时间:2010

ISSN:0033-2917

数据源:报刊文摘

Progressive lateral ventricular enlargement in schizophrenia: A meta-analysis of longitudinal MRI studies

Lateral ventricular enlargement is one of the most consistent findings in patients with schizophrenia; however whether progressive ventricular dilation occurs during the course of the illness has been controversial.

出版机构:Elsevier Science

刊物名称:Schizophrenia Research

出版时间:2010

ISSN:0920-9964

数据源:报刊文摘

Cortical Thickness and Subcortical Volumes in Schizophrenia and Bipolar Disorder

The purpose of this study was to compare cortical thickness and subcortical volumes in schizophrenia and bipolar disorder, to assess differences and similarities in cortical and subcortical brain structure.

出版机构:Elsevier Science

刊物名称:Biological Psychiatry

出版时间:2010

ISSN:0006-3223

数据源:报刊文摘

Structural brain alterations in schizophrenia following fetal exposure to the inflammatory cytokine interleukin-8

Maternal infection during pregnancy has been repeatedly associated with increased risk for schizophrenia. Nevertheless, most viruses do not cross the placenta; therefore, the damaging effects to the fetus appear to be related to maternal antiviral responses to infection (e.g.

出版机构:Elsevier Science

刊物名称:Schizophrenia Research

出版时间:2010

ISSN:0920-9964

数据源:报刊文摘

Anterior cingulum volumetry, auditory P300 in schizophrenia with negative symptoms

The anterior cingulate cortex (ACC) is located at the rostum of the corpus callosum and involved in both cognitive and emotional brain processes. It has been suggested to be involved in P300 event-related potential generation.

出版机构:Elsevier Science

刊物名称:Psychiatry Research: Neuroimaging

出版时间:2010

ISSN:0925-4927

数据源:报刊文摘

Schizotypy and brain structure: a voxel-based morphometry study

BackgroundSchizotypy is conceptualized as a subclinical manifestation of the same underlying biological factors that give rise to schizophrenia and other schizophrenia spectrum disorders.

出版机构:Cambridge University Press

刊物名称:Psychological Medicine

出版时间:2010

ISSN:0033-2917

数据源:报刊文摘