EWS represses cofilin 1 expression by inducing nuclear retention of cofilin 1 mRNA
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چکیده
منابع مشابه
Cofilin 1 promotes bladder cancer and is regulated by TCF7L2
Earlier reports demonstrated that Cofilin expression is increased in bladder cancer samples, though its function remains unknown. Here, we found that Cofilin 1 expression was higher in bladder cancer tissues than in paracancerous tissues. Overexpression of Cofilin 1 promoted, while Cofilin 1 knockdown inhibited, proliferation, migration, and invasion in the T24 and RT4 bladder cancer cell lines...
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Identification of actin-depolymerizing factor homology (ADF-H) domains in the structures of several related proteins led first to the formation of the ADF/cofilin family, which then expanded to the ADF/cofilin superfamily. This superfamily includes the well-studied cofilin-1 (Cfl-1) and about a dozen different human proteins that interact directly or indirectly with the actin cytoskeleton, prov...
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Cofilin is a widely distributed 21-kDa actin-modulating protein that forms intranuclear actin/cofilin rods in cultured fibroblastic cells exposed to heat shock or 10% dimethyl sulfoxide. In this study, cofilin was shown to be phosphorylated on a serine residue in cultured rat fibroblastic 3Y1 cells. Two-dimensional gel electrophoresis revealed that about 50% of the cofilin was phosphorylated in...
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Cofilin protein is involved in regulating the actin cytoskeleton during typical steady state conditions, as well as during cell stress conditions where cofilin saturates F-actin, forming cofilin-actin rods. Cofilin can enter the nucleus through an active nuclear localization signal (NLS), accumulating in nuclear actin rods during stress. Here, we characterize the active nuclear export of cofili...
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The genes involved in conferring susceptibility to anxiety remain obscure. We developed a new method to identify genes at quantitative trait loci (QTLs) in a population of heterogeneous stock mice descended from known progenitor strains. QTLs were partitioned into intervals that can be summarized by a single phylogenetic tree among progenitors and intervals tested for consistency with alleles i...
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ژورنال
عنوان ژورنال: Oncogene
سال: 2013
ISSN: 0950-9232,1476-5594
DOI: 10.1038/onc.2013.255