Dysbindin deficiency Alters Cardiac BLOC-1 Complex and Myozap Levels in Mice
نویسندگان
چکیده
منابع مشابه
Mutations in the BLOC-1 subunits dysbindin and muted generate divergent and dosage-dependent phenotypes.
Post-mortem analysis has revealed reduced levels of the protein dysbindin in the brains of those suffering from the neurodevelopmental disorder schizophrenia. Consequently, mechanisms controlling the cellular levels of dysbindin and its interacting partners may participate in neurodevelopmental processes impaired in that disorder. To address this question, we studied loss of function mutations ...
متن کاملReinvestigation of the dysbindin subunit of BLOC-1 (biogenesis of lysosome-related organelles complex-1) as a dystrobrevin-binding protein.
Dysbindin was identified as a dystrobrevin-binding protein potentially involved in the pathogenesis of muscular dystrophy. Subsequently, genetic studies have implicated variants of the human dysbindin-encoding gene, DTNBP1, in the pathogeneses of Hermansky-Pudlak syndrome and schizophrenia. The protein is a stable component of a multisubunit complex termed BLOC-1 (biogenesis of lysosome-related...
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C1q/TNF-related protein 3 (CTRP3) is a secreted metabolic regulator whose circulating levels are reduced in human and rodent models of obesity and diabetes. Previously, we showed that CTRP3 infusion lowers blood glucose by suppressing gluconeogenesis and that transgenic overexpression of CTRP3 protects mice against diet-induced hepatic steatosis. Here, we used a genetic loss-of-function mouse m...
متن کاملThe N-ethylmaleimide-sensitive factor and dysbindin interact to modulate synaptic plasticity.
Dysbindin is a schizophrenia susceptibility factor and subunit of the biogenesis of lysosome-related organelles complex 1 (BLOC-1) required for lysosome-related organelle biogenesis, and in neurons, synaptic vesicle assembly, neurotransmission, and plasticity. Protein networks, or interactomes, downstream of dysbindin/BLOC-1 remain partially explored despite their potential to illuminate neurod...
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Caveolae are specialized membrane microdomains formed as the result of local accumulation of cholesterol, glycosphingolipids, and the structural protein caveolin-1 (Cav-1). To further elucidate the role of Cav-1 in lipid homeostasis in-vivo, we analyzed fasting and post-prandial plasma from Cav-1 deficient mice on low or on high fat diet. In total plasma analysis, an increase in ceramide and he...
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ژورنال
عنوان ژورنال: Cells
سال: 2020
ISSN: 2073-4409
DOI: 10.3390/cells9112390