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Open AccessJournal ArticleDOI

The Role of Genes, Stress, and Dopamine in the Development of Schizophrenia.

TLDR
A model is presented of how genes and environmental factors may sensitize the dopamine system so that it is vulnerable to acute stress, leading to progressive dysregulation and the onset of psychosis.
About
This article is published in Biological Psychiatry.The article was published on 2017-01-01 and is currently open access. It has received 410 citations till now. The article focuses on the topics: Dopaminergic & Dopamine receptor D3.

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Citations
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Striatal functional connectivity in psychosis relapse: A hypothesis generating study

TL;DR: In this paper , the striatal connectivity index (SCI), a biomarker derived from striatal resting state functional connectivity predictive of treatment response, by adherence status upon relapse, was compared with individuals treated with long-acting injectable antipsychotics upon relapse.
Journal ArticleDOI

Prevalence, dimensionality and clinical relevance of self-disturbances and psychotic-like experiences in Polish young adults: a latent class analysis approach.

TL;DR: The goal was to investigate class membership relationship with an exposure to childhood trauma and different psychopathological factors such as cognitive biases, depression, insomnia, psychiatric diagnosis and lifetime suicidality.
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Problem Gambling Associated with Aripiprazole: A Nested Case-Control Study in a First-Episode Psychosis Program.

TL;DR: In this paper, a nested case-control study was conducted in a cohort of 219 patients followed at a first-episode psychosis (FEP) program located in the Quebec City, Quebec, Canada metropolitan area.
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Involuntary psychiatric hospitalization of children and adolescents in Northern Greece: Retrospective epidemiological study and related ethical issues.

TL;DR: Investigation of epidemiological data on involuntary hospitalization of underage patients in psychiatric settings in Germany found that the short-term removal of the minor from the family environment was a potentially relieving strategy for both the child and the family apart from the need for therapeutic intervention.
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Assessing olfactory, memory, social and circadian phenotypes associated with schizophrenia in a genetic model based on Rim.

TL;DR: This article used Drosophila mutants of the orthologue of RIM1, Rim, to model some aspects of the classical and non-classical symptoms of schizophrenia, including social distancing and altered olfactory processing.
References
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Journal ArticleDOI

Biological insights from 108 schizophrenia-associated genetic loci

Stephan Ripke, +354 more
- 24 Jul 2014 - 
TL;DR: Associations at DRD2 and several genes involved in glutamatergic neurotransmission highlight molecules of known and potential therapeutic relevance to schizophrenia, and are consistent with leading pathophysiological hypotheses.
Journal ArticleDOI

KEGG as a reference resource for gene and protein annotation

TL;DR: The KEGG GENES database now includes viruses, plasmids, and the addendum category for functionally characterized proteins that are not represented in complete genomes, and new automatic annotation servers, BlastKOalA and GhostKOALA, are made available utilizing the non-redundant pangenome data set generated from theGENES database.
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Clozapine for the treatment-resistant schizophrenic. A double-blind comparison with chlorpromazine

TL;DR: In this relatively brief study, the apparently increased comparative risk of agranulocytosis requires that the use of clozapine be limited to selected treatment-resistant patients.
Journal ArticleDOI

The NHGRI GWAS Catalog, a curated resource of SNP-trait associations

TL;DR: A number of recent improvements to theNHGRI Catalog of Published Genome-Wide Association Studies are presented, including novel ways for users to interact with the Catalog and changes to the curation infrastructure.
Journal ArticleDOI

Stress signalling pathways that impair prefrontal cortex structure and function

TL;DR: Recent research has provided clues as to why genetic or environmental insults that disinhibit stress signalling pathways can lead to symptoms of profound prefrontal cortical dysfunction in mental illness.
Related Papers (5)

Biological insights from 108 schizophrenia-associated genetic loci

Stephan Ripke, +354 more
- 24 Jul 2014 -