Epstein Barr Virus detection and latent membrane protein 1 in oral hairy leukoplakia in HIV+ Venezuelan patients
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منابع مشابه
Epstein Barr Virus detection and latent membrane protein 1 in oral hairy leukoplakia in HIV+ Venezuelan patients.
PURPOSE To determine the prevalence of Epstein Barr virus (EBV) in oral hairy leukoplakia lesions (OHL) in HIV+ Venezuelan patients. MATERIAL AND METHOD In this case study, we evaluated 21 HIV+ adult patients with clinically present OHL lesions, 11 who were undergoing antiretroviral therapy, 10 who were not undergoing therapy and 10 HIV-negative adult patients with hyperkeratotic oral mucosal...
متن کاملHuman papillomavirus and Epstein Barr virus in oral hairy leukoplakia among HIV positive Venezuelan patients.
Oral hairy leukoplakia (OHL) is commonly found in individuals infected with HIV and represents the most frequent oral manifestation. The purpose of this study was to detect the presence of Human Papillomavirus (HPV) and Epstein Barr Virus (EBV) in OHL of HIV+ Venezuelan patients. We evaluated 21 HIV+ adult patients with clinically present OHL lesions: 11 under antiretroviral therapy, 10 without...
متن کاملEpstein-Barr virus intrastrain recombination in oral hairy leukoplakia.
In laboratory lymphoblastoid cell lines and in natural human infections, Epstein-Barr virus (EBV) strains have been identified by DNA restriction fragment length polymorphisms of the BamHI H fragment. Multiple, heterogeneous BamHI H fragments have been detected in oral hairy leukoplakia (HLP), raising the question of EBV coinfection with multiple strains. To investigate whether the heterogeneou...
متن کاملEpstein-Barr virus latent membrane protein-1 (LMP-1) expression in oral squamous cell carcinoma.
OBJECTIVES Epstein-Barr virus (EBV) is frequently associated with malignant cell transformation through the action of the oncoprotein latent membrane protein-1 (LMP-1). The present study aimed to determine the presence of EBV in oral squamous cell carcinomas (OSCCs) and the expression of LMP-1 in neoplastic cells of EBV-positive OSCCs. STUDY DESIGN/METHODS In a retrospective study of 78 OSCCs...
متن کاملSubcellular distribution and life cycle of Epstein-Barr virus in keratinocytes of oral hairy leukoplakia.
The authors investigated the life cycle of Epstein-Barr virus (EBV) in keratinocytes of oral hairy leukoplakia by combining immunohistochemistry. DNA in situ hybridization, and lectin histochemistry with electron microscopy. Diffuse-staining components of the EBV early antigen complex (EA-D), EBV 150-kd capsid antigen (VCA), EBV membrane antigen (gp350/220), and double-stranded DNA were labeled...
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ژورنال
عنوان ژورنال: Medicina Oral Patología Oral y Cirugia Bucal
سال: 2010
ISSN: 1698-6946
DOI: 10.4317/medoral.15.e297