Septin 14 Is Involved in Cortical Neuronal Migration via Interaction with Septin 4
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چکیده
منابع مشابه
Septin 14 Is Involved in Cortical Neuronal Migration via Interaction with Septin 4
Septins are a family of conserved guanosine triphosphate/guanosine diphosphate-binding proteins implicated in a variety of cellular functions such as cell cycle control and cytokinesis. Although several members of septin family, including Septin 14 (Sept14), are abundantly expressed in nervous tissues, little is known about their physiological functions, especially in neuronal development. Here...
متن کاملHuman septin-septin interactions as a prerequisite for targeting septin complexes in the cytosol.
Septins are a cytosolic GTP-binding protein family first characterized in yeast, but gaining increasing recognition as critical protagonists in higher eukaryotic cellular events. Mammalian septins have been associated with cytokinesis and exocytosis, along with contributing to the development of neurological disorders. Ten different septins, divided into four groups, have been identified in mam...
متن کاملRole of nucleotide binding in septin-septin interactions and septin localization in Saccharomyces cerevisiae.
Septins are a conserved family of eukaryotic GTP-binding, filament-forming proteins. In Saccharomyces cerevisiae, five septins (Cdc3p, Cdc10p, Cdc11p, Cdc12p, and Shs1p) form a complex and colocalize to the incipient bud site and as a collar of filaments at the neck of budded cells. Septins serve as a scaffold to localize septin-associated proteins involved in diverse processes and as a barrier...
متن کاملThe Caenorhabditis elegans septin complex is nonpolar.
Septins are conserved GTPases that form heteromultimeric complexes and assemble into filaments that play a critical role in cell division and polarity. Results from budding and fission yeast indicate that septin complexes form around a tetrameric core. However, the molecular structure of the core and its influence on the polarity of septin complexes and filaments is poorly defined. The septin c...
متن کاملBni5p, a septin-interacting protein, is required for normal septin function and cytokinesis in Saccharomyces cerevisiae.
In the budding yeast Saccharomyces cerevisiae, the Cdc3p, Cdc10p, Cdc11p, Cdc12p, and Sep7p/Shs1p septins assemble early in the cell cycle in a ring that marks the future cytokinetic site. The septins appear to be major structural components of a set of filaments at the mother-bud neck and function as a scaffold for recruiting proteins involved in cytokinesis and other processes. We isolated a ...
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ژورنال
عنوان ژورنال: Molecular Biology of the Cell
سال: 2010
ISSN: 1059-1524,1939-4586
DOI: 10.1091/mbc.e09-10-0869