Cervical cancer stem cells selectively overexpress HPV oncoprotein E6 that controls stemness and self-renewal through upregulation of HES1

A Tyagi, K Vishnoi, S Mahata, G Verma… - Clinical Cancer …, 2016 - AACR
Purpose: Perturbation of keratinocyte differentiation by E6/E7 oncoproteins of high-risk
human papillomaviruses that drive oncogenic transformation of cells in squamocolumnar …

Embryonic stem cell-specific signature in cervical cancer

J Organista-Nava, Y Gómez-Gómez, P Gariglio - Tumor Biology, 2014 - Springer
The wide range of invasive and noninvasive lesion phenotypes associated with high-risk
human papillomavirus (HR-HPV) infection in cervical cancer (CC) indicates that not only the …

[HTML][HTML] Suppl 2: Human Papillomavirus Infections and Cancer Stem Cells of Tumors from the Uterine Cervix

J López, G Ruíz, J Organista-Nava… - The open virology …, 2012 - ncbi.nlm.nih.gov
Different rate of development of productive infections (as low grade cervical intraepithelial
neoplasias), or high grade lesions and cervical malignant tumors associated with infections …

Human papillomavirus E6 protein enriches the CD55 (+) population in cervical cancer cells, promoting radioresistance and cancer aggressiveness

THY Leung, HWM Tang, MKY Siu… - The Journal of …, 2018 - Wiley Online Library
Accumulating evidence indicates that the human papillomavirus (HPV) E6 protein plays a
crucial role in the development of cervical cancer. Subpopulations of cells that reside within …

[HTML][HTML] The HPV16 E7 oncoprotein increases the expression of Oct3/4 and stemness-related genes and augments cell self-renewal

J Organista-Nava, Y Gómez-Gómez… - Virology, 2016 - Elsevier
Oct3/4 is a transcription factor involved in maintenance of the pluripotency and self-renewal
of stem cells. The E7 oncoprotein and 17β-estradiol (E 2) are key factors in cervical …

[HTML][HTML] Characterization of cervical cancer stem cell-like cells: phenotyping, stemness, and human papilloma virus co-receptor expression

E Ortiz-Sánchez, L Santiago-López… - Oncotarget, 2016 - ncbi.nlm.nih.gov
Cancer stem cells (CSC) exhibit high tumorigenic capacity in several tumor models. We
have now determined an extended phenotype for cervical cancer stem cells. Our results …

Cross-talk between human papillomavirus oncoproteins and hedgehog signaling synergistically promotes stemness in cervical cancer cells

K Vishnoi, S Mahata, A Tyagi, A Pandey, G Verma… - Scientific reports, 2016 - nature.com
Viral oncoproteins E6/E7 play key oncogenic role in human papillomavirus (HPV)-mediated
cervical carcinogenesis in conjunction with aberrant activation of cellular signaling events …

Cervical cancer stem cell‑associated genes: Prognostic implications in cervical cancer

J Organista‑Nava, Y Gómez‑Gómez… - Oncology …, 2019 - spandidos-publications.com
Cervical cancer is the fourth most common type of gynecological malignancy to affect
females, worldwide. Although high‑risk human papillomavirus (HR‑HPV) infection is the …

Cervical cancer stem cells and other leading factors associated with cervical cancer development

G Mendoza-Almanza, E Ortiz-Sanchez… - Oncology …, 2019 - spandidos-publications.com
Cervical cancer (CC) is one of the leading causes of cancer-associated mortalities in women
from developing countries. Similar to other types of cancer, CC is considered to be a …

[HTML][HTML] The HPV16 oncogenes cause aberrant stem cell mobilization

S Michael, PF Lambert, K Strati - Virology, 2013 - Elsevier
Abstract Human Papilloma Virus related epithelial cancers have been speculated to derive
from virus-infected tissue stem cells. Stem cells also are thought to provide a reservoir of …