Full metadata record
DC Field | Value | Language |
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dc.creator | Hermida-Prado, F. (Francisco) | - |
dc.creator | Granda-Díaz, R. (Rocío) | - |
dc.creator | Río-Ibisate, N. (Nagore) del | - |
dc.creator | Villaronga, M.A. (M. Ángeles) | - |
dc.creator | Allonca, E. (Eva) | - |
dc.creator | Garmendia, I. (Irati) | - |
dc.creator | Montuenga-Badia, L.M. (Luis M.) | - |
dc.creator | Rodríguez, R. (René) | - |
dc.creator | Vallina, A. (Aitana) | - |
dc.creator | Álvarez-Marcos, C. (César) | - |
dc.creator | Rodrigo, J.P. (Juan P.) | - |
dc.creator | García-Pedrero, J.M. (Juana M.) | - |
dc.date.accessioned | 2021-09-20T09:44:07Z | - |
dc.date.available | 2021-09-20T09:44:07Z | - |
dc.date.issued | 2019 | - |
dc.identifier.citation | Hermida-Prado, F. (Francisco); Granda-Díaz, R. (Rocío); Río-Ibisate, N. (Nagore) del; et al. "The Differential Impact of SRC Expression on the Prognosis of Patients with Head and Neck Squamous Cell Carcinoma". Cancers. 11 (1644), 2019, 1 - 16 | es |
dc.identifier.issn | 2072-6694 | - |
dc.identifier.other | PMID: 31731442 | - |
dc.identifier.uri | https://hdl.handle.net/10171/62030 | - |
dc.description.abstract | Aberrant SRC expression and activation is frequently detected in multiple cancers, and hence, targeting SRC has emerged as a promising therapeutic strategy. Different SRC inhibitors have demonstrated potent anti-tumor activity in preclinical models, although they largely lack clinical efficacy as monotherapy in late-stage solid tumors, including head and neck squamous cell carcinomas (HNSCC). Adequate selection and stratification of patients who may respond to and benefit from anti-SRC therapies is therefore needed to guide clinical trials and treatment efficacy. This study investigates the prognostic significance of active SRC expression in a homogeneous cohort of 122 human papillomavirus (HPV)-negative, surgically treated HNSCC patients. Immunohistochemical evaluation of the active form of SRC by means of anti-SRC Clone 28 monoclonal antibody was specifically performed and subsequently correlated with clinical data. The expression of p-SRC (Tyr419), total SRC, and downstream SRC effectors was also analyzed. Our results uncovered striking differences in the prognostic relevance of SRC expression in HNSCC patients depending on the tumor site. Active SRC expression was found to significantly associate with advanced disease stages, presence of lymph node metastasis, and tumor recurrences in patients with laryngeal tumors, but not in the pharyngeal subgroup. Multivariate Cox analysis further revealed active SRC expression as an independent predictor of cancer-specific mortality in patients with laryngeal carcinomas. Concordantly, expression of p-SRC (Tyr419) and the SRC substrates focal adhesion kinase (FAK) and the Arf GTPase-activating protein ASAP1 also showed specific associations with poor prognosis in the larynx. These findings could have important implications in ongoing Src family kinase (SFK)-based clinical trials, as these new criteria could help to improve patient selection and develop biomarker-stratified trials. | es_ES |
dc.description.sponsorship | We want to particularly acknowledge for its collaboration the Principado de Asturias BioBank (PT17/0015/0023), financed jointly by Servicio de Salud del Principado de Asturias, Instituto de Salud Carlos III, and Fundación Bancaria Cajastur and integrated in the Spanish National Biobanks Network | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | MDPI AG | es_ES |
dc.rights | info:eu-repo/semantics/openAccess | es_ES |
dc.subject | Materias Investigacion::Ciencias de la Salud::Oncología | es_ES |
dc.subject | SRC | es_ES |
dc.subject | Head and neck squamous cell carcinoma | es_ES |
dc.subject | Immunohistochemistry | es_ES |
dc.subject | Larynx | es_ES |
dc.subject | Pharynx | es_ES |
dc.subject | Prognosis | es_ES |
dc.title | The Differential Impact of SRC Expression on the Prognosis of Patients with Head and Neck Squamous Cell Carcinoma | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.description.note | This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/) | es_ES |
dc.identifier.doi | 10.3390/cancers11111644 | - |
dadun.citation.endingPage | 16 | es_ES |
dadun.citation.number | 1644 | es_ES |
dadun.citation.publicationName | Cancers | es_ES |
dadun.citation.startingPage | 1 | es_ES |
dadun.citation.volume | 11 | es_ES |
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