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Campo DC | Valor | Lengua/Idioma |
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dc.contributor.author | Yoshizaki, T. | es |
dc.date.accessioned | 2011-05-11T10:58:42Z | - |
dc.date.available | 2011-05-11T10:58:42Z | - |
dc.date.issued | 2002 | - |
dc.identifier.issn | 0213-3911 | es |
dc.identifier.uri | http://hdl.handle.net/10201/20825 | - |
dc.description.abstract | Nasopharyngeal carcinoma (NPC) is a malignant tumor associated with Epstein-Barr virus (EBV). Latent membrane protein-1 (LMP-1) is an EBVencoded oncoprotein and is detected in approximately 50-70% of patients with NPC. LMP-1 is thought to play an essential role in tumorigenesis of NPC. In addition to its transforming properties, LMP-1 has been suggested to be associated with promotion of metastasis. Metastasis is a phenomenon composed of multiple sequential cascades. Reduction of tumor cell adhesion, degradation of extracellular matrix, basement membrane, enhancement of cell motility, and promotion of neovascularization are thought to be essential steps. LMP-1 down-regulates expression of E-cadherin, induces matrix metalloproteinase-9 and urokinase typeplasminogen activator through activation of NF-?B and AP-1, and enhances cell motility via ets-1 activation. LMP-1 also induces vascular endothelial growth factor through cyclooxygenase-2 activation and interleukin-8 through NF-?B activation. Clinical studies suggested the association of these factors with metastatic status of patients with NPC. In this review, the role of LMP-1 in the metastasis of NPC is discussed. | es |
dc.format | application/pdf | es |
dc.format.extent | 6 | es |
dc.language | eng | es |
dc.publisher | Murcia : F. Hernández | es |
dc.relation.ispartof | Histology and histopathology | es |
dc.rights | info:eu-repo/semantics/openAccess | es |
dc.subject | Metastasis | es |
dc.subject | Matrix metalloproteinase | es |
dc.subject.other | CDU::6 - Ciencias aplicadas::61 - Medicina | es |
dc.title | Promotion of metastasis in nasopharyngeal carcinoma by Epstein-Barr virus latent membrane protein-1 | es |
dc.type | info:eu-repo/semantics/article | es |
Aparece en las colecciones: | Vol.17, nº 3 (2002) |
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Promotion of metastasis in nasopharyngeal carcinoma.pdf | 1,15 MB | Adobe PDF | Visualizar/Abrir |
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