Oral Papillomatosis: Its Relation with Human Papilloma Virus Infection and Local Immunity—An Update

EC Andrei, IM Baniță, MC Munteanu, CJ Busuioc… - Medicina, 2022 - mdpi.com
Oral papilloma lesions may appear as a result of HPV infection, or not, and only special
molecular methods could differentiate them. Low-risk and high-risk HPV types could induce …

Human papillomavirus 42 drives digital papillary adenocarcinoma and elicits a germ cell–like program conserved in HPV-positive cancers

L Leiendecker, T Neumann, PS Jung, SM Cronin… - Cancer Discovery, 2023 - AACR
The skin is exposed to viral pathogens, but whether they contribute to the oncogenesis of
skin cancers has not been systematically explored. Here we investigated 19 skin tumor …

Senataxin mediates R-loop resolution on HPV episomes

L Jose, K Smith, A Crowner, EJ Androphy… - Journal of …, 2024 - journals.asm.org
Three-stranded DNA–RNA structures known as R-loops that form during papillomavirus
transcription can cause transcription–replication conflicts and lead to DNA damage. We …

HPV integration and cervical cancer: a failed evolutionary viral trait

MA Molina, RDM Steenbergen, A Pumpe… - Trends in molecular …, 2024 - cell.com
Countless efforts have been made to eradicate cervical cancer worldwide, including
improving disease screening and human papillomavirus (HPV) vaccination programs …

[HTML][HTML] HPV16 genome structure analysis in oropharyngeal cancer PDXs identifies tumors with integrated and episomal genomes

CD James, RO Otoa, AH Youssef, CT Fontan… - Tumour Virus …, 2024 - Elsevier
HPV+ oropharyngeal squamous cell carcinoma (OPC) incidence recently surpassed
cervical cancer and is the most common HPV-related cancer in the developed world. HPV16 …

CK2 phosphorylation of human papillomavirus 16 E2 on serine 23 promotes interaction with TopBP1 and is critical for E2 interaction with mitotic chromatin and the …

AT Prabhakar, CD James, D Das, R Otoa, M Day… - MBio, 2021 - Am Soc Microbiol
During the human papillomavirus 16 (HPV16) life cycle, the E2 protein interacts with host
factors to regulate viral transcription, replication, and genome segregation/retention. Our …

Human Papillomavirus Genome Copy Number Is Maintained by S-Phase Amplification, Genome Loss to the Cytosol during Mitosis, and Degradation in G1 Phase

M Bienkowska-Haba, K Zwolinska, T Keiffer… - Journal of …, 2023 - Am Soc Microbiol
The current model of human papillomavirus (HPV) replication is comprised of three modes
of replication. Following infectious delivery, the viral genome is amplified during the …

A critical role for p53 during the HPV16 life cycle

CT Fontan, CD James, AT Prabhakar… - Microbiology …, 2022 - Am Soc Microbiol
Human papillomaviruses (HPV) are causative agents in ano-genital and oral cancers;
HPV16 is the most prevalent type detected in human cancers. The HPV16 E6 protein targets …

Restriction of viral gene expression and replication prevents immortalization of human keratinocytes by a beta-human papillomavirus

TM Rehm, E Straub, T Iftner… - Proceedings of the …, 2022 - National Acad Sciences
Beta-human papillomaviruses (HPV) have been implicated in the development of cutaneous
squamous cell cancer (cSCC) in epidermodysplasia verruciformis (EV) patients and organ …

Human papillomavirus‑16 infection and p16 expression in oral squamous cell carcinoma

N Tokuzen, KI Nakashiro, S Tojo… - Oncology …, 2021 - spandidos-publications.com
Human papillomavirus (HPV) is a possible carcinogenetic factor in oral squamous cell
carcinoma (OSCC). Previous studies have reported the prevalence of HPV in patients with …