Abelson interacting protein 1 (Abi-1) is essential for dendrite morphogenesis and synapse formation
نویسندگان
چکیده
منابع مشابه
Abelson interacting protein 1 (Abi-1) is essential for dendrite morphogenesis and synapse formation.
Synaptogenesis and synaptic plasticity depend crucially on the dynamic and locally specific regulation of the actin cytoskeleton. We identified an important component for controlled actin assembly, abelson interacting protein-1 (Abi-1), as a binding partner for the postsynaptic density (PSD) protein ProSAP2/Shank3. During early neuronal development, Abi-1 is localized in neurites and growth con...
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...
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13 Precise patterning of dendritic fields is essential for the formation and function of 14 neuronal circuits. During development, dendrites acquire their morphology by 15 exuberant branching. How neurons cope with the increased load of protein 16 production required for this rapid growth is poorly understood. Here we show that 17 the physiological unfolded protein response (UPR) is induced in ...
متن کاملThe unfolded protein response is required for dendrite morphogenesis
Precise patterning of dendritic fields is essential for the formation and function of neuronal circuits. During development, dendrites acquire their morphology by exuberant branching. How neurons cope with the increased load of protein production required for this rapid growth is poorly understood. Here we show that the physiological unfolded protein response (UPR) is induced in the highly bran...
متن کاملControl of dendrite arborization by an Ig family member, dendrite arborization and synapse maturation 1 (Dasm1).
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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ژورنال
عنوان ژورنال: The EMBO Journal
سال: 2007
ISSN: 0261-4189,1460-2075
DOI: 10.1038/sj.emboj.7601569