نتایج جستجو برای: dysbindin

تعداد نتایج: 182  

Journal: :NeuroImage 2010
Andrea Mechelli Essi Viding A. Kumar William Pettersson-Yeo Paolo Fusar-Poli S. Tognin M. C. O'Donovan Philip K. McGuire

Schizophrenia is a neurodevelopmental disorder, and risk genes are thought to act through disruption of brain development. Several genetic studies have identified dystrobrevin binding protein 1 (DTNBP1, also known as dysbindin) as a potential susceptibility gene for schizophrenia, but its impact on brain function is poorly understood. It has been proposed that DTNBP1 may be associated with diff...

2014
Stéphanie Rosciglione Caroline Thériault Marc-Olivier Boily Marilène Paquette Christine Lavoie

The role of Gαs in G protein-coupled receptor (GPCR) signalling at the cell surface is well established. Recent evidence has revealed the presence of Gαs on endosomes and its capacity to elicit GPCR-promoted signalling from this intracellular compartment. Here, we report an unconventional role for Gαs in the endocytic sorting of GPCRs to lysosomes. Cellular depletion of Gαs specifically delays ...

2017
Xun Chen Wenpei Ma Shixing Zhang Jeremy Paluch Wanlin Guo Dion K Dickman

Membrane trafficking pathways must be exquisitely coordinated at synaptic terminals to maintain functionality, particularly during conditions of high activity. We have generated null mutations in the Drosophila homolog of pallidin, a central subunit of the biogenesis of lysosome-related organelles complex-1 (BLOC-1), to determine its role in synaptic development and physiology. We find that Pal...

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