Search Results - "Kleinman, J. E."
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APOE2 enhances neuroprotection against Alzheimer’s disease through multiple molecular mechanisms
Published in Molecular psychiatry (01-11-2014)“…The common APOE2 gene variant is neuroprotective against Alzheimer’s disease (AD) and reduces risk by nearly 50%. However, the mechanisms by which APOE2…”
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GAD1 alternative transcripts and DNA methylation in human prefrontal cortex and hippocampus in brain development, schizophrenia
Published in Molecular psychiatry (01-06-2018)“…Genetic variations and adverse environmental events in utero or shortly after birth can lead to abnormal brain development and increased risk of schizophrenia…”
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RNA-sequencing of the brain transcriptome implicates dysregulation of neuroplasticity, circadian rhythms and GTPase binding in bipolar disorder
Published in Molecular psychiatry (01-11-2014)“…RNA-sequencing (RNA-seq) is a powerful technique to investigate the complexity of gene expression in the human brain. We used RNA-seq to survey the brain…”
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Contrasting changes in DRD1 and DRD2 splice variant expression in schizophrenia and affective disorders, and associations with SNPs in postmortem brain
Published in Molecular psychiatry (01-12-2014)“…Dopamine 2 receptor (DRD2) is of major interest to the pathophysiology of schizophrenia (SCZ) both as a target for antipsychotic drug action as well as a…”
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Altered gene expression in the dorsolateral prefrontal cortex of individuals with schizophrenia
Published in Molecular psychiatry (01-04-2014)“…The underlying pathology of schizophrenia (SZ) is likely as heterogeneous as its symptomatology. A variety of cortical and subcortical regions, including the…”
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Allelic variation in GAD1 (GAD ) is associated with schizophrenia and influences cortical function and gene expression
Published in Molecular psychiatry (01-09-2007)“…Cortical GABAergic dysfunction has been implicated as a key component of the pathophysiology of schizophrenia and decreased expression of the…”
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Reduced brain-derived neurotrophic factor in prefrontal cortex of patients with schizophrenia
Published in Molecular psychiatry (01-06-2003)“…Anatomical and molecular abnormalities of excitatory neurons in the dorsolateral prefrontal cortex (DLPFC) are found in schizophrenia. We hypothesized that…”
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Expression analysis of neuregulin-1 in the dorsolateral prefrontal cortex in schizophrenia
Published in Molecular psychiatry (01-03-2004)“…Genetic linkage and association have implicated neuregulin-1 (NRG-1) as a schizophrenia susceptibility gene. We measured mRNA expression levels of the three…”
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Promoter specific alterations of brain-derived neurotrophic factor mRNA in schizophrenia
Published in Neuroscience (01-09-2010)“…Abstract The brain-derived neurotrophic factor (BDNF) gene contains multiple 5′ promoters which generate alternate transcripts. Previously, we found that…”
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Revisiting DARPP-32 in postmortem human brain: changes in schizophrenia and bipolar disorder and genetic associations with t-DARPP-32 expression
Published in Molecular psychiatry (01-02-2014)“…Dopamine- and cAMP-regulated phosphoprotein of molecular weight 32 kDa (DARPP-32 or PPP1R1B ) has been of interest in schizophrenia owing to its critical…”
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Glial fibrillary acidic protein mRNA levels in the cingulate cortex of individuals with depression, bipolar disorder and schizophrenia
Published in Neuroscience (2005)“…Recent studies have shown a decrease in glial number and glial fibrillary acidic protein (GFAP) levels in the frontal and cingulate cortices of individuals…”
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Molecular signatures in post-mortem brain tissue of younger individuals at high risk for Alzheimer's disease as based on APOE genotype
Published in Molecular psychiatry (01-08-2011)“…Alzheimer's disease (AD) is a neurodegenerative condition characterized histopathologically by neuritic plaques and neurofibrillary tangles. The objective of…”
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Reductions in neurotrophin receptor mRNAs in the prefrontal cortex of patients with schizophrenia
Published in Molecular psychiatry (01-07-2005)“…Patients with schizophrenia have reduced neurotrophin levels in their dorsolateral prefrontal cortex (DLPFC) compared to normal unaffected individuals. The…”
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Oestrogen Receptor α Localisation in the Prefrontal Cortex of Three Mammalian Species
Published in Journal of neuroendocrinology (01-07-2008)“…Oestrogen modulates cognitive function and affective behaviours subserved by the prefrontal cortex (PFC). Identifying and localising oestrogen receptor (ER)α,…”
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Postnatal alterations in dopaminergic markers in the human prefrontal cortex
Published in Neuroscience (09-02-2007)“…Abstract Dopamine in the prefrontal cortex plays a critical role in normal cognition throughout the lifespan and has been implicated in the pathophysiology of…”
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Neuregulin-1 (NRG-1) mRNA and protein in the adult human brain
Published in Neuroscience (2004)“…Neuregulin-1 (NRG-1) plays important roles in the development and plasticity of the brain, and it has recently been identified as a susceptibility gene for…”
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Reduction of synapsin in the hippocampus of patients with bipolar disorder and schizophrenia
Published in Molecular psychiatry (01-01-2002)“…Several studies suggest that decreased expression of presynaptic proteins may be characteristic of schizophrenia. We examined one such protein, synapsin, in…”
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Genetic neuropathology of obsessive psychiatric syndromes
Published in Translational psychiatry (02-09-2014)“…Anorexia nervosa (AN), bulimia nervosa (BN) and obsessive-compulsive disorder (OCD) are complex psychiatric disorders with shared obsessive features, thought…”
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Catechol-o-Methyltransferase Enzyme Activity and Protein Expression in Human Prefrontal Cortex across the Postnatal Lifespan
Published in Cerebral cortex (New York, N.Y. 1991) (01-05-2007)“…The prefrontal cortex (PFC) dopamine system, which is critical for modulating PFC function, undergoes remodeling until at least young adulthood in primates…”
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