Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Juan Sebastián López-Arranz"'
Autor:
Lucas de Villalaín, José A. Vega, Manuel F. Fresno, Juan Carlos de Vicente, Juan Sebastián López Arranz
Publikováno v:
Oral Oncology. 41:568-579
Summary Matrix metalloproteinases (MMPs) are proteolytic enzymes that are capable of degrading different substrates within the extracellular matrix, and which are believed to be crucial for tumor invasion and metastasis. Tissue inhibitors of MMPs (TI
Autor:
Gonzalo Hernández-Vallejo, Manuel Florentino Fresno Forcelledo, Juan Carlos de Vicente, Agustín Herrero Zapatero, Juan Sebastián López Arranz, Luis Manuel Junquera Gutiérrez
Publikováno v:
Head & Neck. 26:22-30
Background. Aberrations of the p53 gene and overexpression of its protein are widely recognized markers of malignancy including oral squamous cell carcinomas. This study was performed to evaluate the relationship of immunoexpression of p53 protein in
Publikováno v:
Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontology. 96:77-80
Chronic sclerosing sialadenitis (Küttner's tumor) is a benign and chronic inflammatory condition of the submandibular gland that clinically cannot be easily distinguished from salivary malignant neoplasia. This is a report of a case of chronic scler
Autor:
Juan Carlos de Vicente, Manuel F. Fresno, Juan Sebastián López-Arranz, Agustı́n Herrero-Zapatero
Publikováno v:
Oral Oncology. 38:301-308
The prognostic and clinicopathologic significance of cyclin D1 and Ki-67 expressions was studied in oral squamous cell carcinomas. We performed an immunohistochemical study to determine the level of expression of cyclin D1 and Ki-67 labelling index i
Autor:
Juan Sebastián López-Arranz, Florentino Fresno, Damián Alonso, Luis Junquera, Andrés Sampedro, José M. Albertos
Publikováno v:
Head & Neck. 21:652-656
Background. Primary surgery is the appropriate treatment for most pleomorphic adenomas of the salivary glands. However, no reliable criteria have been established to predict tumors with aggressive features. Methods. In 44 patients treated for salivar
Autor:
Paloma Lequerica-Fernández, Aurora Astudillo, Isabel Esteban, Juan Sebastián López-Arranz, Juan Carlos de Vicente, Manuel F. Fresno
Publikováno v:
The Laryngoscope. 118(2)
Objective: The aim of this study was to investigate the role of matrix metalloproteinase (MMP)-9 protein in high-grade malignant tumors of salivary gland origin as well as its utility as a prognostic marker. Methods: Four micrometer sections from 27
Publikováno v:
Revista Española de Cirugía Oral y Maxilofacial v.29 n.1 2007
SciELO España. Revistas Científicas Españolas de Ciencias de la Salud
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SciELO España. Revistas Científicas Españolas de Ciencias de la Salud
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Autor:
Juan Sebastián López-Arranz, Joseba Santamaria, Juan Carlos de Vicente, Ana Maria Garcia, Salvador Landa
Publikováno v:
International Journal of Oral and Maxillofacial Surgery. 27:118-120
In order to determine the degree of bone regeneration after removal of radicular cysts using guided bone regeneration (GBR), a prospective, controlled and randomized clinical study was performed. Thirty patients with radicular cysts were divided into
Autor:
Luis Junquera, Juan Sebastián López-Arranz, L. Martín-Villa, J.C. de Vicente, Oliver Rodríguez Recio
Publikováno v:
International journal of oral and maxillofacial surgery. 35(11)
The aim of this study was to evaluate the efficacy of collagen membranes, either alone or combined with a human demineralized freeze-dried bone allograft (DFDBA) or natural bovine bone graft, in bone defects around dental implants with an SLA (sand-b
Autor:
Juan, Carlos de Vicente, Luis Manuel, Junquera Gutiérrez, Agustín Herrero, Zapatero, Manuel Florentino, Fresno Forcelledo, Gonzalo, Hernández-Vallejo, Juan Sebastián, López Arranz
Publikováno v:
Headneck. 26(1)
Aberrations of the p53 gene and overexpression of its protein are widely recognized markers of malignancy including oral squamous cell carcinomas. This study was performed to evaluate the relationship of immunoexpression of p53 protein in series of 9