| http://purl.uniprot.org/citations/18817770 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
| http://purl.uniprot.org/citations/18817770 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
| http://purl.uniprot.org/citations/18817770 | http://www.w3.org/2000/01/rdf-schema#comment | "Src-family kinases, cytoplasmic enzymes that participate in various signaling events, are found at not only the plasma membrane but also subcellular compartments, such as the nucleus, the Golgi apparatus and late endosomes/lysosomes. Lyn, a member of the Src-family kinases, is known to play a role in DNA damage response and cell cycle control in the nucleus. However, it is still unclear how the localization of Lyn to the nucleus is regulated. Here, we investigated the mechanism of the distribution of Lyn between the cytoplasm and the nucleus in epitheloid HeLa cells and hematopoietic THP-1 cells. Lyn was definitely detected in purified nuclei by immunofluorescence and immunoblotting analyses. Nuclear accumulation of Lyn was enhanced upon treatment of cells with leptomycin B (LMB), an inhibitor of Crm1-mediated nuclear export. Moreover, Lyn mutants lacking the sites for lipid modification were highly accumulated in the nucleus upon LMB treatment. Intriguingly, inhibition of the kinase activity of Lyn by SU6656, Csk overexpression, or point mutation in the ATP-binding site induced an increase in nuclear Lyn levels. These results suggest that Lyn being imported into and rapidly exported from the nucleus preferentially accumulates in the nucleus by inhibition of the kinase activity and lipid modification."xsd:string |
| http://purl.uniprot.org/citations/18817770 | http://purl.org/dc/terms/identifier | "doi:10.1016/j.yexcr.2008.08.019"xsd:string |
| http://purl.uniprot.org/citations/18817770 | http://purl.org/dc/terms/identifier | "doi:10.1016/j.yexcr.2008.08.019"xsd:string |
| http://purl.uniprot.org/citations/18817770 | http://purl.uniprot.org/core/author | "Ikeda K."xsd:string |
| http://purl.uniprot.org/citations/18817770 | http://purl.uniprot.org/core/author | "Ikeda K."xsd:string |
| http://purl.uniprot.org/citations/18817770 | http://purl.uniprot.org/core/author | "Nakayama Y."xsd:string |
| http://purl.uniprot.org/citations/18817770 | http://purl.uniprot.org/core/author | "Nakayama Y."xsd:string |
| http://purl.uniprot.org/citations/18817770 | http://purl.uniprot.org/core/author | "Fukumoto Y."xsd:string |
| http://purl.uniprot.org/citations/18817770 | http://purl.uniprot.org/core/author | "Fukumoto Y."xsd:string |
| http://purl.uniprot.org/citations/18817770 | http://purl.uniprot.org/core/author | "Yamaguchi N."xsd:string |
| http://purl.uniprot.org/citations/18817770 | http://purl.uniprot.org/core/author | "Yamaguchi N."xsd:string |
| http://purl.uniprot.org/citations/18817770 | http://purl.uniprot.org/core/author | "Kuga T."xsd:string |
| http://purl.uniprot.org/citations/18817770 | http://purl.uniprot.org/core/author | "Kuga T."xsd:string |
| http://purl.uniprot.org/citations/18817770 | http://purl.uniprot.org/core/author | "Kasahara K."xsd:string |
| http://purl.uniprot.org/citations/18817770 | http://purl.uniprot.org/core/author | "Kasahara K."xsd:string |
| http://purl.uniprot.org/citations/18817770 | http://purl.uniprot.org/core/author | "Obata Y."xsd:string |
| http://purl.uniprot.org/citations/18817770 | http://purl.uniprot.org/core/author | "Obata Y."xsd:string |
| http://purl.uniprot.org/citations/18817770 | http://purl.uniprot.org/core/author | "Togashi Y."xsd:string |
| http://purl.uniprot.org/citations/18817770 | http://purl.uniprot.org/core/author | "Togashi Y."xsd:string |
| http://purl.uniprot.org/citations/18817770 | http://purl.uniprot.org/core/date | "2008"xsd:gYear |
| http://purl.uniprot.org/citations/18817770 | http://purl.uniprot.org/core/date | "2008"xsd:gYear |
| http://purl.uniprot.org/citations/18817770 | http://purl.uniprot.org/core/name | "Exp. Cell Res."xsd:string |
| http://purl.uniprot.org/citations/18817770 | http://purl.uniprot.org/core/name | "Exp. Cell Res."xsd:string |