نتایج جستجو برای: human papillomavirus hpv

تعداد نتایج: 1652818  

ابراهیم زاده, میرسعید, باغبان رحیمی, ساناز, سلیمان جاهی, حوریه, علیزاده, لیلا, قائمی, امیر, محبی, علیرضا,

Background & Objective: Human papillomavirus (HPV) oncoproteins, including E6 and E7 are constitutively expressed in cervical cancer cells. These proteins are ideal targets to be used for developing therapeutic vaccines against existing HPV-associated carcinomas. The aim of this study was to measure the proliferation response rate of splenic lymphocytes derived from E7-HPV16 encoding plasmid in...

Background & Objective: Squamous cell carcinoma (SCC) is the second most common non-melanoma skin cancer that may be caused by Human papillomavirus (HPV), especially in immunosuppressed patients. However, the role of the mucosal types of HPV in SCC patients with normal immunity has not been extensively confirmed. The aim of this study was to investigate the association...

Journal: :American journal of obstetrics and gynecology 1996
M Alexander M L Salgaller E Celis A Sette W A Barnes S A Rosenberg M A Steller

OBJECTIVE Approximately 90% of squamous carcinomas of the cervix harbor the human papillomavirus and type 16 has been detected in nearly 50% of cases. Recent studies in mice have shown that the human papillomavirus type 16 E7 oncoprotein contains peptide epitopes that are processed and presented in association with a major histocompatibility antigen for recognition by cytolytic T lymphocytes. W...

2013
Linda Cruz Craig Meyers

Human papillomavirus (HPV) infection is the leading cause of cervical cancer world-wide. Here, we show that native HPV particles produced in a differentiated epithelium have developed different strategies to infect the host. Using biochemical inhibition assays and glycosaminoglycan (GAG)-negative cells, we show that of the four most common cancer-causing HPV types, HPV18, HPV31, and HPV45 are l...

Journal: :Maedica 2015
Anca Florina Zgura Elvira Bratila Simona Vladareanu

Despite the increasing evidence of human papillomavirus (HPV) vertical transmission, this route is regarded as less clinically important because of the detections of transient HPV DNA. However, recent studies have provided clear evidence of papillomavirus productive infection in lymphocytes, placenta, and bovine fetal tissue. Furthermore, a model of papillomavirus latency has been recently prop...

Journal: :Clinical infectious diseases : an official publication of the Infectious Diseases Society of America 2013
A C Freitas F C Mariz M A R Silva A L S Jesus

Despite the increasing evidence of human papillomavirus (HPV) vertical transmission, this route is regarded as less clinically important because of the detections of transient HPV DNA. However, recent studies have provided clear evidence of papillomavirus productive infection in lymphocytes, placenta, and bovine fetal tissue. Furthermore, a model of papillomavirus latency has been recently prop...

Journal: : 2023

REVIEWS EDITIONS SUBSCRIPTION EDITORIAL POLICY CONTACTS N 1–2 (179–180) 2022. P. 93–96 EXPERIENCE OF PRIMARY HPV TESTING IN CERVICAL CANCER SCREENING O. V. Bondar, A. I. Rybin, Muzyka Odesa National Medical University , Odesa, Ukraine The main cause of cervical cancer in almost 100% cases is the human papillomavirus (HPV), which also involved development other cancers lower genital tract. malig...

Background and purpose: Human papillomavirus (HPV) often infects humans through sexual contact. Men are carriers of the HPV virus and inadvertently transmit the virus to their sexual partners while being asymptomatic. In many countries strategies are focused on controlling the virus in women and the role of men is ignored. The aim of this study was to determine the prevalence of HPV infection a...

Journal: :The Journal of general virology 1987
Z S Naghashfar N B Rosenshein A T Lorincz J Buscema K V Shah

DNA of human papillomavirus (HPV) type 45, a new HPV type 18-related papillomavirus of the genital tract, was cloned from a recurrent cervical lesion displaying mild to moderate dysplasia with koilocytosis. HPV-45 DNA was identified in paraffin sections of biopsies of both the initial and recurrent lesions of the patient, taken 7 months apart. HPV-45 DNA hybridized efficiently to that of many d...

Journal: :Clinical and Experimental Obstetrics & Gynecology 2023

Background: The pathogenesis of endometriosis is still debatable, and many studies reported a predisposition to infectious immunological factors. In this study, we aimed evaluate the human papillomavirus (HPV) positivity in pain-related symptoms infertility. Methods: cross-sectional 410 patients were enrolled study. HPV-positive (n = 202) HPV-negative 208) compared with symptoms, infertility, e...

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