Presence of Epstein-Barr virus, cytomegalovirus and human papillomavirus in normal oral mucosa of HIV-infected and renal transplant patients

OBJECTIVES: To determine the prevalence of EBV-DNA,CMV-DNA and HPV-DNA in oral healthy mucosa of HIV-infected and renal transplant patients. To associate the detection of viral genomes with laboratory parameters of immunodeficiency, gender, antiretroviral and immunosuppressive therapy. DESIGN: A cross-sectional analysis of lingual and buccal cytobrushings from HIV-infected and renal transplant patients. SUBJECTS AND METHODS: Lingual and buccal cytobrushings were obtained from clinically normal oral mucosa of 57 HIV+, 40 renal transplant patients and 30 healthy uninfected controls, all matched for age at baseline of examination. Presence of EBV-, CMV- and HPV-DNA was assessed by polymerase c…