نتایج جستجو برای: human papillomavirus 16
تعداد نتایج: 1924367 فیلتر نتایج به سال:
The patterns of CD8 T-cell epitopes recognized within the E6 protein in women who had cleared their human papillomavirus 16 infection were examined. T-cell lines were established using autologous dendritic cells infected with a recombinant vaccinia virus. Evidence of potential antigenic epitopes was shown in 8 of 23 (34.8%) women.
Human papillomavirus type 16 (HPV-16) is the prototype strain among the malignant types of HPV in the western world. The main promoter, P97, located in front of the E6 ORF, has been shown to control expression of the oncogenes E6 and E7. These oncogenes are expressed continuously in HPV-16-transformed cells. In contrast to malignant HPV types, non-malignant HPV types have separate promoters dri...
Background: Various studies proposed virus infection is to be a possible cause of human breast cancer. However, the data argue the association between virus and cancer are inconsistent. This study was conducted to detect whether HPV-DNA is present in tissue samples of breast cancer in Isfahan province. Materials and Methods: Paraffin embedded formalin fixed specimens were prepared from 40 brea...
One hundred and six patients were studied whose cervical smears showed only non-specific inflammatory changes. Screening for genital pathogens yielded only a few positive cases. Histological examination of biopsy specimens taken by colposcopically directed tissue sampling showed cervical intraepithelial neoplasia in 13 of the women (12.3%). Deoxyribonucleic acid (DNA) hybridisation techniques w...
Introducing highly active antiretroviral therapy (HAART) has significantly decreased the morbidity and mortality in human immunodeficiency virus-positive (HIV+) individuals by decreasing the viral loads and increasing the CD4+ T-cell counts. Subsequently, the occurrence of many HIV-associated diseases has been dramatically declined except human papillomavirus (HPV)-associated lesions. Such noti...
Introduction: Human papillomavirus (HPV) is the main causative agent of cervical cancer worldwide leading to a big health problem, especially in the developing countries. Among 14 common high-risk genotypes, HPV16 accounts for more than 50% of all cervical cancers. The current prophylactic vaccines against HPV infection are based on L1 protein. Due to some drawbacks in the current vaccines such...
Title Human papillomavirus 16-positive uterine cervical squamous cell carcinoma with coinfection with human papillomavirus 34 has a lower incidence in lymph node metastasis than that without coinfection with human papillomavirus 34 Author(s) Michimata, Rie; Watari, Hidemichi; Tomaru, Utano; Sakuragi, Noriaki; Ishizu, Akihiro Citation Pathobiology, 80(5): 259-264 Issue Date 2013-06 Doc URL http:...
The 7,909-nucleotide sequence of human papillomavirus type 33, which is associated with cervical cancer, has been determined and used to deduce the corresponding genome arrangement. Extensive sequence homologies and other genetic features are shared with the related oncogenic virus, human papillomavirus type 16, especially in the major reading frames. A surprising difference was found in the no...
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