Results 51 to 60 of about 116,541 (310)

Altered Nasal Microbiota in Sinonasal Tumors: A Comparative Analysis of Malignant and Benign Sinonasal Tumors

International Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Although shifts in nasal microbiota have been well‐documented in inflammatory upper airway conditions, microbiota tumor‐associated alterations remain uncharacterized. This study is the first to compare sinonasal microbiota profiles of patients with malignant tumors (MT), benign tumors (BT), and controls, offering insights into tumor‐
Evan A. Patel, Phillip A. Engen, Glen D. Souza, Sarah Khalife, Donyea Moore, Lauren Kret, Pedro Escobedo, Stefan J. Green, Ankur Naqib, Peter Filip, Peter Papagiannopoulos, Bobby A. Tajudeen, Mahboobeh Mahdavinia, Pete S. Batra   +13 more
wiley   +1 more source

Role of HPV 16 variants among cervical carcinoma samples from Northeastern Brazil

BMC Women's Health, 2020
Background Cervical cancer is the fourth most common type of cancer affecting women globally. In Brazil, it is the third most frequent type of cancer in women and HPV is present in approximately 90% of cases. Evidence suggests that variants of HPV 16 can
Rodrigo Lopes da Silva, Zulmira da Silva Batista, Gerusinete Rodrigues Bastos, Ana Paula Almeida Cunha, Fábio Vidal Figueiredo, Lailson Oliveira de Castro, Liwerbeth dos Anjos Pereira, Marcos Antonio Custódio Neto da Silva, Flávia Castello Branco Vidal, Maria Claudene Barros, Elmary da Costa Fraga, Luciane Maria Oliveira Brito, Maria do Carmo Lacerda Barbosa, Miguel Ângelo Martins Moreira, Maria do Desterro Soares Brandão Nascimento   +14 more
doaj   +1 more source

Plant Virus Immunotherapy for HPV‐Associated Oropharyngeal Squamous Cell Carcinoma

Advanced NanoBiomed Research, EarlyView.
Cowpea mosaic virus (CPMV) nanoparticles are safe and potent cancer immunotherapy candidates with strong immunomodulatory activity. CPMV activates innate immunity, which in turn drives adaptive immune responses and promotes durable, systemic antitumor effects.
Jessica Fernanda Affonso de Oliveira, Patrick Opdensteinen, Andrea Simms, Seongwon Jung, Giuliana P. Mognol, Hui Chen, Judith A. Varner, Nicole F. Steinmetz   +7 more
wiley   +1 more source

Chlamydia trachomatis and human papillomavirus coinfection: association with p16INK4a and Ki67 expression in biopsies of patients with pre-neoplastic and neoplastic lesions

Brazilian Journal of Infectious Diseases
The objective of this study was to identify the frequency of coinfection by human papillomavirus (HPV) and Chlamydia trachomatis (CT) in cervical lesions and relate it with immunohistochemical expression of p16INK4a and Ki67, both oncogenicity markers. A
Luciane Noal Calil, Cristine Nascente Igansi, Luise Meurer, Maria Isabel Albano Edelweiss, Mary Clarisse Bozzetti   +4 more
doaj   +1 more source

Human papillomavirus type 16 (HPV-16) E5 protein and HLA class I [PDF]

Iranian Journal of Public Health, 2005
Human papillomavirus type 16 E5 protein (HPV16 E5) is expressed early in papillomavirus infection in the deep layers of the infected epithelium, and is localised primarily in the cell Golgi apparatus (GA) and endoplasmic reticulum (ER).
MR Haghshenas, B Marchetti, M Saveria Campo, GH Ashrafi   +3 more
doaj   +2 more sources

Knowledge of Cervical Cancer Screening and Prevention by Human Papillomavirus Deoxyribonucleic Acid and Human Papillomavirus Vaccination among Women Attending a Tertiary Care Centre

Journal of Nepal Medical Association, 2023
Introduction: Cervical cancer is one of the leading causes of morbidity and mortality among women globally as well as in Nepal. It is attributable to persistent infection by high-risk human papillomavirus, especially human papillomavirus-16 and human ...
Sapana Amatya, Lisa Roka Magar, Silpina Budha Magar   +2 more
doaj   +1 more source

Down-regulation of MHC class I is a property common to papillomavirus E5 proteins [PDF]

, 2006
The E5 protein family of papillomaviruses comprises small hydrophobic proteins which are associated with the cell endomembrane compartments. The functions of the E5 proteins, particularly those of HPV, are still far from clear.
Fife, K.H., G.H. Ashrafi, Ashrafi, G, Campo, M, D.R. Brown, Ashrafi, G.H., M.S. Campo, Brown, D.R., Fife, K, Campo, M.S., Brown, D R, K.H. Fife   +11 more
core   +1 more source

Analisis Filogenetik Gen L1 Human Papillomavirus 16 pada Penderita Kanker Serviks di Bandung

Majalah Kedokteran Bandung, 2015
Chronic infection with high-risk (hr) human papillomavirus (HPV) can lead to cervical cancer. Various hrHPV genotypes have been identified and HPV genotype 16 is the most common genotypes that infect cervical cancer.
Fitri Rahmi Fadhilah, Edhyana K. Sahiratmadja, Ratu Safitri, Ani Melani Maskoen, Herman Susanto   +4 more
doaj  

CCCTC-binding factor recruitment to the early region of the human papillomavirus type 18 genome regulates viral oncogene expression

, 2015
C.P. was supported by a Ph.D. studentshipfunded by the University of St. Andrews, School of Medicine. I.P. is supported by a Cancer Research UK (CRUK) Ph.D. studentship awarded to J.L.P. and S.R. I.G. and N.C.
Coleman, Nicholas, Roberts, David, Groves, Ian, Powis, Simon J, Roberts, Sally, Roberts, David C, Pentland, Ieisha, Parish, Joanna; id_orcid, Parish, Joanna L, Paris, Christian   +9 more
core   +1 more source

A Survival Epidemiology Framework for Oral and Oropharyngeal Cancer

Cancer Nexus, EarlyView.
ABSTRACT Oral and oropharyngeal cancer remains a major global public health burden, but the literature addressing this disease is still organized predominantly around who develops it rather than around what determines life after diagnosis. That imbalance is consequential because diagnosis initiates a new scientific problem.
Raphael E. Cuomo
wiley   +1 more source