PTTG1/securin modulates microtubule nucleation and cell migration
نویسندگان
چکیده
منابع مشابه
PTTG1/securin modulates microtubule nucleation and cell migration
Pituitary tumor transforming gene 1 (PTTG1), also known as securin, has been implicated in many biological functions, including inhibition of sister chromatid separation, DNA repair, organ development, and regulation of the expression and secretion of angiogenic and metastatic factors. Although most of these functions of securin seem to depend on the localization of PTTG1 in the nucleus of the ...
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In many cell types the formation of microtubules from tubulin subunits is initiated at defined nucleation sites at the centrosome. These sites contain the conserved γ-tubulin which is in association with additional not very well characterised proteins, identified as components of a γ-tubulin ring complex from Xenopus egg extracts or from suppressor screens in the yeast Saccharomyces cerevisiae....
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ژورنال
عنوان ژورنال: Molecular Biology of the Cell
سال: 2011
ISSN: 1059-1524,1939-4586
DOI: 10.1091/mbc.e10-10-0838