Coordinated Regulation of Dendrite Arborization by Epigenetic Factors CDYL and EZH2
نویسندگان
چکیده
منابع مشابه
Coordinated regulation of dendrite arborization by epigenetic factors CDYL and EZH2.
Dendritic arborization is one of the key determinants of precise circuits for information processing in neurons. Unraveling the molecular mechanisms underlying dendrite morphogenesis is critical to understanding the establishment of neuronal connections. Here, using gain- and loss-of-function approaches, we defined the chromodomain protein and transcription corepressor chromodomain Y-like (CDYL...
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Development of both dendrites and axons is important for the formation of neuronal circuits, because dendrites receive information and the axon is responsible for sending signals. In the past decade, extensive studies have revealed many molecules underlying axonal outgrowth and pathfinding. In contrast, much less is known about the molecular mechanisms that control dendrite development. Here we...
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Neuroregenerative therapies for central nervous system (CNS) injury, neurodegenerative disease, or stroke require axons of damaged neurons to grow and re-innervate their targets. However, mature mammalian CNS neurons do not regenerate their axons, limiting recovery in these diseases. Although neurons' intrinsic capacity for axon growth may depend in part on the panoply of expressed transcriptio...
متن کاملThe protein dendrite arborization and synapse maturation 1 (Dasm-1) is dispensable for dendrite arborization.
The development of a highly branched dendritic tree is essential for the establishment of functional neuronal connections. The evolutionarily conserved immunoglobulin superfamily member, the protein dendrite arborization and synapse maturation 1 (Dasm-1) is thought to play a critical role in dendrite formation of dissociated hippocampal neurons. RNA interference-mediated Dasm-1 knockdown was pr...
متن کاملDendrite arborization requires the dynein cofactor NudE
The microtubule-based molecular motor dynein is essential for proper neuronal morphogenesis. Dynein activity is regulated by cofactors, and the role(s) of these cofactors in shaping neuronal structure are still being elucidated. Using Drosophila melanogaster, we reveal that the loss of the dynein cofactor NudE results in abnormal dendrite arborization. Our data show that NudE associates with Go...
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ژورنال
عنوان ژورنال: Journal of Neuroscience
سال: 2014
ISSN: 0270-6474,1529-2401
DOI: 10.1523/jneurosci.3647-13.2014