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Presence of highly oncogenic human papillomavirus in the oral mucosa of asympto...
Machado,Ana Paula; Almeida,Flávia Gatto de; Bonin,Camila Mareti; Prata,Thiago Theodoro Martins; Ávilla,Leandro SobrinhoOBJECTIVES: The aim of this study was to identify highly oncogenic forms of human papillomavirus in the oral mucosa of asymptomatic men.METHODS: In this study, we analyzed samples of exfoliated cells from the oral cavity of 559 asymptomatic men. DNA-human papillomavirus was detected using the consensus primers PGMY09/11; viral genotyping was performed using type-specific PCR and restriction fragment length poly...
S100, CD68, and MHC class II molecule expression in cervical high- and low-grad...
Cassandri,Fernanda; Tozetti,Inês Aparecida; Fernandes,Carlos Eurico dos Santos; Almeida,Flávia Gatto de; Falcão,Gustavo RibeiroINTRODUCTION: Some human papillomavirus (HPV) types are involved in malignant processes in the cervical epithelium, with 99% of cases attributed to oncogenic HPV infection. This study aimed to detect S100, CD68, and major histocompatibility complex class II (MHC-II) molecules in cervical uterine epithelial samples in patients with high- and low-grade lesions induced by HPV. METHODS: Fifty-eight samples from pat...