Cornichons Control ER Export of AMPA Receptors to Regulate Synaptic Excitability
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منابع مشابه
Cornichons Control ER Export of AMPA Receptors to Regulate Synaptic Excitability
The strength of synaptic communication at central synapses depends on the number of ionotropic glutamate receptors, particularly the class gated by the agonist AMPA (AMPARs). Cornichon proteins, evolutionarily conserved endoplasmic reticulum cargo adaptors, modify the properties of vertebrate AMPARs when coexpressed in heterologous cells. However, the contribution of cornichons to behavior and ...
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Ionotropic glutamate receptors, which underlie a majority of excitatory synaptic transmission in the CNS, associate with transmembrane proteins that modify their intracellular trafficking and channel gating. Significant advances have been made in our understanding of AMPA-type glutamate receptor (AMPAR) regulation by transmembrane AMPAR regulatory proteins. Less is known about the functional in...
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Exit of secretory cargo from the endoplasmic reticulum (ER) takes place at specialized domains called ER exit sites (ERESs). In mammals, loss of TANGO1 and other MIA/cTAGE (melanoma inhibitory activity/cutaneous T cell lymphoma-associated antigen) family proteins prevents ER exit of large cargoes such as collagen. Here, we show that Drosophila melanogaster Tango1, the only MIA/cTAGE family memb...
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Adrenergic receptors have an important role in neural excitability and synaptic plasticity. Despite a lot of studies on these receptors, their exact role in brain disorders accompanied with hyperexcitability has not been determined. There are also controversies on their role in synaptic plasticity. In this review article, the important studies done in this regard have been reviewed to achieve a...
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Ionotropic neurotransmitter receptors mediate rapid synaptic transmission in the CNS and PNS. Owing to this central role in trans-synaptic signal transduction, modulation of these receptors could play a crucial role in the expression of synaptic plasticity in the brain. AMPA receptors mediate the majority of rapid excitatory synaptic transmission in the CNS. Recent studies have indicated that t...
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ژورنال
عنوان ژورنال: Neuron
سال: 2013
ISSN: 0896-6273
DOI: 10.1016/j.neuron.2013.07.028