BACE1-Dependent Neuregulin-1 Signaling: An Implication for Schizophrenia
نویسندگان
چکیده
منابع مشابه
BACE1-Dependent Neuregulin-1 Signaling: An Implication for Schizophrenia
Schizophrenia is a chronic psychiatric disorder with a lifetime prevalence of about 1% in the general population. Recent studies have shown that Neuregulin-1 (Nrg1) is a candidate gene for schizophrenia. At least 15 alternative splicing of NRG1 isoforms all contain an extracellular epidermal growth factor (EGF)-like domain, which is sufficient for Nrg1 biological activity including the formatio...
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beta-Site APP-cleaving enzyme 1 (BACE1) is required for the penultimate cleavage of the amyloid-beta precursor protein (APP) leading to the generation of amyloid-beta peptides that is central to the pathogenesis of Alzheimer's disease. In addition to its role in endoproteolysis of APP, BACE1 participates in the proteolytic processing of neuregulin 1 (NRG1) and influences the myelination of cent...
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BACKGROUND Neuregulin-1 (Nrg1) is a pleiotropic signaling molecule that regulates neural development, and mutation of Nrg1 is a risk factor for schizophrenia. Cleavage of type I β1 Nrg1 isoform by Bace1 releases a secreted N-terminal fragment (Nrg1-ntfβ), which can bind to a cognate ErbB receptor to activate the specific signaling cascade. This study aimed to determine whether increased express...
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Neuregulin-1 (Nrg1) and its receptor ErbB4 are encoded by genes that have been repeatedly linked to schizophrenia. Both genes are thought to play important roles in the development of brain circuitry, but their precise contribution to the disease process remains unknown. In this review, we summarize novel findings on the biological function of Nrg1 and ErbB4 in mice, with a focus on the develop...
متن کاملNeuregulin 1 genotype and schizophrenia.
The neuregulin 1 (NRG1) gene has been the subject of considerable excitement within the psychiatric genetics literature since it was originally identified as a potential susceptibility locus for schizophrenia. Here we provide an update of our first meta-analysis of this association. Case-control and family-based genetic association studies of the NRG1 gene in healthy control groups and clinical...
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ژورنال
عنوان ژورنال: Frontiers in Molecular Neuroscience
سال: 2017
ISSN: 1662-5099
DOI: 10.3389/fnmol.2017.00302