Results 21 to 30 of about 933,669 (299)

E5 protein of human papillomavirus type 16 selectively downregulates surface HLA class I [PDF]

, 2005
Papillomaviruses have evolved mechanisms that result in escape from host immune surveillance. The E5 protein is expressed early in papillomavirus infection in the deep layers of the infected epithelium.
Marchetti, Barbara, O'Brien, P.M., Ashrafi, G. Hossein, Haghshenas, Mohammad R., O'Brien, Philippa M., Ashrafi, G.H., Haghshenas, M.R., Campo, M.S., Marchetti, B., Campo, M. Saveria   +9 more
core   +1 more source

Prevalence of oral and oropharyngeal human papillomavirus infection in Brazilian population studies: a systematic review

Brazilian Journal of Otorhinolaryngology, 2015
INTRODUCTION: Human papillomavirus has been associated with head and neck squamous cell carcinoma. However, there is no conclusive evidence on the prevalence of oral or pharyngeal infection by human papillomavirus in the Brazilian population. OBJECTIVE:
Leandro Luongo de Matos, Giuliana Angelucci Miranda, Claudio Roberto Cernea   +2 more
doaj   +1 more source

Cervical human papillomavirus infection and squamous intraepithelial lesions in rural Gambia, West Africa: viral sequence analysis and epidemiology. [PDF]

, 2005
The development of effective strategies against cervical cancer in Africa requires accurate type specific data on human papillomavirus (HPV) prevalence, including determination of DNA sequences in order to maximise local vaccine efficacy.
Gelder, CM, S R Wall, Man, S, S Man, Walraven, G, Borysiewicz, Leszek K., Hart, Keith William, Fiander, AN, Man, Stephen Tzekwung, Scherf, C. F., C F Scherf, Morison, L., Walraven, G., C M Gelder, K W Hart, Fiander, Alison Nina, B West, Scherf, CF, Wall, SR, G Walraven, Borysiewicz, LK, Hart, KW, Gelder, C. M., Ekpo, G, L K Borysiewicz, G Ekpo, A N Fiander, Ekpo, G., Morison, L, L Morison, Wall, S. R., West, B, West, B.   +32 more
core   +1 more source

Abrogation of Constitutive and Induced Type I and Type III Interferons and Interferon-Stimulated Genes in Keratinocytes by Canine Papillomavirus 2 E6 and E7

Viruses, 2020
Cutaneous papillomaviruses can cause severe, persistent infections and skin cancer in immunodeficient patients, including people with X-linked severe combined immunodeficiency (XSCID).
Sarah Quinlan, Susan May, Ryan Weeks, Hang Yuan, Jennifer A. Luff   +4 more
doaj   +1 more source

HPV-18 transformed cells fail to arrest in G1 in response to quercetin treatment [PDF]

, 2005
Previous work with primary human keratinocytes demonstrated that quercetin, a potent mutagen found in high levels in bracken fern (Pteridium aquilinum), arrested cells in G1 with concomitant elevation of the cyclin-dependent kinase inhibitor (cdki ...
Beniston, R.G., Campo, M.S.
core   +1 more source

Canine Papillomavirus 2 E6 Does Not Interfere With UVB-Induced Upregulation of p53 and p53-Regulated Genes

Frontiers in Veterinary Science, 2021
Cutaneous papillomaviruses are oncogenic viruses that cause severe, persistent infections that can develop into skin cancers within ultraviolet (UV)-exposed skin of immunodeficient individuals, such as those with X-linked severe combined immunodeficiency
Sarah Quinlan, Susan May, Ryan Weeks, Hang Yuan, Jennifer Luff   +4 more
doaj   +1 more source

Human papillomavirus testing by self-sampling: assessment of accuracy in an unsupervised clinical setting [PDF]

, 2007
Objectives: To compare the performance and acceptability of unsupervised self-sampling with clinician sampling for high-risk human papillomavirus (HPV) types for the first time in a UK screening setting.
Austin, Janet, Cuzick, Jack, Waller, Jo, Szarewski, Anne, Altman, Douglas G, Cadman, L, Cuzick, J, Wardle, Jane, Londesborough, P, Altman, DG, Szarewski, A, Mallett, S, Mallett, Susan, Waller, J, Austin, J, Wardle, J, Cadman, Louise, Londesborough, Philip   +17 more
core   +1 more source

An in depth study of human papillomavirus diversity in South African women infected with HIV [PDF]

, 2009
Includes abstract. Includes bibliographical references (leaves 109-129).Cervical cancer is the second most common cancer affecting women and in most developing countries it remains the leading cause of cancer deaths.
Salimo, Anna T
core   +1 more source

Stress keratin 17 enhances papillomavirus infection-induced disease by downregulating T cell recruitment.

PLoS Pathogens, 2020
High-risk human papillomaviruses (HPVs) cause 5% of human cancers. Despite the availability of HPV vaccines, there remains a strong urgency to find ways to treat persistent HPV infections, as current HPV vaccines are not therapeutic for individuals ...
Wei Wang, Aayushi Uberoi, Megan Spurgeon, Ellery Gronski, Vladimir Majerciak, Alexei Lobanov, Mitchell Hayes, Amanda Loke, Zhi-Ming Zheng, Paul F Lambert   +9 more
doaj   +1 more source

Prevention of Human Papillomavirus Infection. Beyond Cervical Cancer: A Brief Review

Acta Médica Portuguesa, 2020
Introduction: Human papillomavirus is responsible for almost all cases of cervical cancer, an important portion of anogenital and oropharyngeal invasive and preinvasive lesions, as well as genital warts (condyloma acuminatum) and recurrent respiratory ...
Rita Medeiros, Susan Vaz, Teresa Rebelo, Margarida Figueiredo-Dias   +3 more
doaj   +1 more source