نتایج جستجو برای: papillomavirus

تعداد نتایج: 22128  

Journal: :iranian journal of cancer prevention 0
manjunath siddaiah cancer biology lab, department of biochemistry, university of mysore, mysore-570 006. india d sudhakar cancer biology lab, department of biochemistry, university of mysore, mysore-570 006. india b fekry cancer biology lab, department of biochemistry, university of mysore, mysore-570 006. india kk mortha cancer biology lab, department of biochemistry, university of mysore, mysore-570 006. india

background: cervical cancer is one of the most common types of women’s reproductive cancers. a major risk factor for cervical cancer is exposure to a group of common sexually transmitted viruses called human papillomavirus  (hpv). the over expression of hpv 16 i.e., e6 antigen in the tumors of suspected cervical cancer tissues. however e-6 antigen has hyaluronan binding protein site. methods: t...

Journal: :AJNR. American journal of neuroradiology 2015
C S Schouten P de Graaf E Bloemena B I Witte B J M Braakhuis R H Brakenhoff C R Leemans J A Castelijns R de Bree

BACKGROUND AND PURPOSE Patients with human papillomavirus-positive oropharyngeal squamous cell carcinomas have a better survival rate than those with human papillomavirus-negative oropharyngeal squamous cell carcinomas. DWI characterizes biologically relevant tumor features, and the generated ADC may also provide prognostic information. We explored whether human papillomavirus status and ADC va...

Journal: :iranian journal of basic medical sciences 0
mohammad reza haghshenas department of microbiology, molecular and cell-biology research center, faculty of medicine, mazandaran university of medical sciences, sari, iran tahoora mousavi student research committee, molecular and cell biology research center, faculty of medicine, mazandaran university of medical sciences, sari, iran mahmood moosazadeh health sciences research center, faculty of health, mazandaran university of medical sciences, sari, iran mahdi afshari department of community medicine, zabol university of medical sciences, zabol, iran

objective(s):this study aims to investigate the relationship between human papillomavirus (hpv) and breast cancer using meta- analysis. materials and methods: relevant studies were identified reviewing the national and international databases. we also increased the search sensitivity by investigating the references as well as interview with research centers and experts. finally, quality assessm...

Journal: :Current topics in microbiology and immunology 1994
E M de Villiers

p. 1 Primer-Directed Sequencing of Human Papillomavirus Types p. 13 Evolution of Papillomaviruses p. 33 Epidemiology of Cervical Human Papillomavirus Infections p. 55 Functions of Human Papillomavirus Proteins p. 83 Immortalization and Transformation of Human Cells by Human Papillomavirus p. 101 Protein Phosphatase 2A and the Regulation of Human Papillomavirus Gene Activity p. 121 Molecular Pat...

Journal: :jundishapur journal of microbiology 0
mojtaba hamidi-fard department of virology, ahvaz jundishapur university of medical sciences, ahvaz, ir iran mojtaba fattahi-abdizadeh department of virology, ahvaz jundishapur university of medical sciences, ahvaz, ir iran manoochehr makvandi department of virology, ahvaz jundishapur university of medical sciences, ahvaz, ir iran nastaran ranjbari department of pathology, imam khomeini hospital, ahvaz, ir iran esrafil mansoori department of anatomical sciences, ahvaz jundishapur university of medical sciences, ahvaz, ir iran alireza samarbaf-zadeh department of virology, ahvaz jundishapur university of medical sciences, ahvaz, ir iran; department of virology, ahvaz jundishapur university of medical sciences, ahvaz, ir iran. tel:+98-6113361543 fax:+98-6113361544

conclusions our study shows that prevalence of hpv infection in cervical biopsy samples collected from suspected patients in khouzestan province is slightly higher than other provinces of iran. since hpv cervical infection, is an indicator for the host cervical cancer progression, parallel with pap smear test, pcr detection of hpv dna in biopsy of suspected cases is recommended. results out of ...

Journal: :BMJ 1988
R J Hawthorn J B Murdoch A B MacLean R M MacKie

There is strong circumstantial evidence that human papillomavirus is a cofactor in the development of cervical neoplasia. Systemic immunosuppression has also been implicated. A study was therefore carried out examining the relation between subtypes of human papillomavirus and local immunocompetent cells in the cervix. Colposcopically directed punch biopsy specimens were taken from normal cervix...

ژورنال: پیاورد سلامت 2022
Abbasi, Sakineh, Sharifpour Vajari, Shahrzad,

Background and Aim: Cervical cancer is the fourth main cause of mortality among women, and annually about half a million new cases are detected in developed countries. Based on oncological studies, human papillomavirus (HPV) is classified into two categories: high-risk type and low-risk type, and most cases are related to the high-risk type of human papillomavirus. HPV 16 and 18 are among the m...

Journal: :SAGE Open 2023

Studies on human papillomavirus (HPV) prevention education and its educational effects for elementary school students are necessary. This study aimed to examine the of knowledge about cervical cancer, HPV, immunization, attitude immunization among girls in sixth grade South Korea. A quasi-experimental pretest-posttest control group design is used. The sample included 131 (Intervention: n = 65, ...

2013
Claudia Mendoza-Pinto Mario Garcia-Carrasco Veronica Vallejo-Ruiz Alejandro Taboada-Cole Margarita Muñoz-Guarneros Juan Carlos Solis-Poblano Elias Pezzat-Said Adriana Aguilar-Lemarroy Luis Felipe Jave-Suarez Luis Vazquez de Lara Gloria Ramos-Alvarez Julio Reyes-Leyva Aurelio Lopez-Colombo

OBJECTIVE To identify the prevalence and factors associated with cervical human papillomavirus infection in women with systemic lupus erythematosus METHODS This cross-sectional study collected traditional and systemic lupus erythematosus-related disease risk factors, including conventional and biologic therapies. A gynecological evaluation and cervical cytology screen were performed. Human pa...

Journal: :Journal of virology 2002
Woei Ling Peh Kate Middleton Neil Christensen Philip Nicholls Kiyofumi Egawa Karl Sotlar Janet Brandsma Alan Percival Jon Lewis Wen Jun Liu John Doorbar

Animal papillomaviruses are widely used as models to study papillomavirus infection in humans despite differences in genome organization and tissue tropism. Here, we have investigated the extent to which animal models of papillomavirus infection resemble human disease by comparing the life cycles of 10 different papillomavirus types. Three phases in the life cycles of all viruses were apparent ...

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