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Updated: Sep 27, 2025

RNAscope for In situ Detection of Transcriptionally Active Human Papillomavirus in Head and Neck Squamous Cell Carcinoma
Published on: March 11, 2014
Unraveling diverse roles of noncoding RNAs in various human papillomavirus negative cancers
Xin Chen1, Yi Liu1, Hejing Liu1
1Department of Obstetrics and Gynecology, the Second Affiliated Hospital of Wenzhou Medical University, Wenzhou 325027, China.
Abstract:
Human papillomavirus (HPV)-negative tumors distinguish from cancers associated with HPV infection. Due to its high rate of lymph node metastasis and difficulty in inchoate discover and diagnosis, the treatment efficacy of HPV-negative cancers is unsatisfactory. Epidemiological evidence suggests that HPV-negative tumor patients have a poor prognosis, and the mortality is higher than that of cancer patients caused by HPV infection. Evidence has demonstrated that noncoding RNAs (ncRNAs) play a crucial role in regulation of physiological and developmental processes. Therefore, dysregulated ncRNAs are involved in the occurrence of diversified diseases, including cancer. In cumulative studies, ncRNAs are concerned with pathogenetic mechanisms of HPV-negative tumors via regulating gene expression and signal transduction. It is important to decipher the functions of ncRNAs in HPV-negative cancers and identify the potential biomarkers, which will bring new treatment strategies for improving outcome of cancer therapy. In this review, we demonstrated the effects of ncRNAs via regulating the development and progression of HPV- negative tumors by directly or indirectly acting on target molecules, which provide a basis for future tumor targeted therapy by targeting ncRNAs for HPV-negative cancers.
Insights
Human papillomavirus (HPV)-negative cancers have poor prognoses. Noncoding RNAs (ncRNAs) are key regulators in these tumors, offering potential therapeutic targets for improved cancer treatment outcomes.
Area of Science:
- Oncology
- Molecular Biology
- Genetics
Background:
- Human papillomavirus (HPV)-negative tumors present significant clinical challenges due to high metastasis rates and diagnostic difficulties.
- These cancers are associated with poorer patient prognoses and higher mortality compared to HPV-positive cancers.
- Noncoding RNAs (ncRNAs) are increasingly recognized for their regulatory roles in physiological processes and disease, including cancer development.
Purpose of the Study:
- To review the role of ncRNAs in the pathogenesis of HPV-negative tumors.
- To explore how ncRNAs regulate gene expression and signal transduction in HPV-negative cancers.
- To identify ncRNAs as potential biomarkers and therapeutic targets for HPV-negative cancers.
Main Methods:
- Literature review of studies investigating ncRNAs in HPV-negative cancers.
- Analysis of ncRNA functions in regulating tumor development and progression.
- Examination of ncRNA interactions with target molecules in cancer pathways.
Main Results:
- Dysregulated ncRNAs are implicated in the occurrence and progression of HPV-negative tumors.
- ncRNAs influence HPV-negative cancer development by modulating gene expression and signaling pathways.
- ncRNAs act on target molecules, directly or indirectly, to affect tumor behavior.
Conclusions:
- ncRNAs play a critical role in the development and progression of HPV-negative cancers.
- Understanding ncRNA functions is essential for identifying biomarkers and developing novel therapeutic strategies.
- Targeting ncRNAs presents a promising avenue for future precision therapy in HPV-negative cancers.
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