Role of non-coding RNAs in head and neck squamous cell carcinoma: A narrative review

Oral Diseases ◽  
2017 ◽  
Vol 24 (8) ◽  
pp. 1417-1427 ◽  
Author(s):  
MK Sannigrahi ◽  
R Sharma ◽  
NK Panda ◽  
M Khullar
Keyword(s):  
Squamous Cell Carcinoma ◽  
Cell Carcinoma ◽  
Head And Neck ◽  
Squamous Cell ◽  
Narrative Review ◽  
Neck Squamous Cell Carcinoma ◽  
Non Coding Rnas

scholarly journals The role of Long Non-coding RNAs in the Pathogenesis of Head and Neck Squamous Cell Carcinoma

2021 ◽  
Author(s):  
Man Jiang ◽  
Fang Liu ◽  
An-Gang Yang ◽  
Wei Wang ◽  
Rui Zhang
Keyword(s):  
Squamous Cell Carcinoma ◽  
Cell Carcinoma ◽  
Head And Neck ◽  
Squamous Cell ◽  
Neck Squamous Cell Carcinoma ◽  
Non Coding Rnas

scholarly journals The immunotherapeutic role of indoleamine 2,3‐dioxygenase in head and neck squamous cell carcinoma: A systematic review

2021 ◽  
Author(s):  
Daniel J. Lin ◽  
James C. K. Ng ◽  
Lei Huang ◽  
Max Robinson ◽  
James O’Hara ◽  
...  
Keyword(s):  
Systematic Review ◽  
Squamous Cell Carcinoma ◽  
Cell Carcinoma ◽  
Head And Neck ◽  
Squamous Cell ◽  
Neck Squamous Cell Carcinoma ◽  
Indoleamine 2,3 Dioxygenase

scholarly journals Tumor microenvironment and immune evasion in head and neck squamous cell carcinoma

2021 ◽  
Vol 13 (1) ◽  
Author(s):  
Areeg Elmusrati ◽  
Justin Wang ◽  
Cun-Yu Wang
Keyword(s):  
Squamous Cell Carcinoma ◽  
Immune System ◽  
Tumor Microenvironment ◽  
Cell Carcinoma ◽  
Head And Neck ◽  
Squamous Cell ◽  
Neck Squamous Cell Carcinoma ◽  
High Morbidity ◽  
Advanced Therapies

AbstractHead and neck squamous cell carcinoma (HNSCC), an aggressive malignancy, is characterized by high morbidity and low survival rates with limited therapeutic options outside of regional surgery, conventional cytotoxic chemotherapy, and irradiation. Increasing studies have supported the synergistic role of the tumor microenvironment (TME) in cancer advancement. The immune system, in particular, plays a key role in surveillance against the initiation, development, and progression of HNSCC. The understanding of how neoplastic cells evolve and evade the immune system whether through self-immunogenicity manipulation, or expression of immunosuppressive mediators, provides the foundation for the development of advanced therapies. Furthermore, the crosstalk between cancer cells and the host immune system have a detrimental effect on the TME promoting angiogenesis, proliferation, and metastasis. This review provides a recent insight into the role of the key inflammatory cells infiltrating the TME, with a focus on reviewing immunological principles related to HNSCC, as cancer immunosurveillance and immune escape, including a brief overview of current immunotherapeutic strategies and ongoing clinical trials.

Role of cytokines in head and neck squamous cell carcinoma

2006 ◽  
Vol 6 (9) ◽  
pp. 1195-1203 ◽  
Author(s):  
Ralph Pries ◽  
Stefan Nitsch ◽  
Barbara Wollenberg
Keyword(s):  
Squamous Cell Carcinoma ◽  
Cell Carcinoma ◽  
Head And Neck ◽  
Squamous Cell ◽  
Neck Squamous Cell Carcinoma

scholarly journals HOXB7 acts as an oncogenic biomarker in head and neck squamous cell carcinoma

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Xiang Wu ◽  
Jin Li ◽  
Tingyuan Yan ◽  
Xueping Ke ◽  
Xin Li ◽  
...  
Keyword(s):  
Squamous Cell Carcinoma ◽  
Cell Carcinoma ◽  
Head And Neck ◽  
Expression Pattern ◽  
Squamous Cell ◽  
Neck Squamous Cell Carcinoma ◽  
Clinicopathological Parameters ◽  
Migration And Invasion ◽  
Connectivity Map

Abstract Background The homeobox gene Homeobox B7 (HOXB7) is overexpressed across a range of cancers and promotes tumorigenesis through varying effects on proliferation, survival, migration and invasion. However, its expression pattern and oncogenic role of HOXB7 in head and neck squamous cell carcinoma (HNSCC) remain largely unexplored. Here, we aimed to explore the expression pattern of HOXB7, its clinical significance as well as functional roles in HNSCC. Methods HOXB7 mRNA expression in HNSCC was determined by data mining and analyses from TCGA (The Cancer Genome Atlas) and GEO (Gene Expression Omnibus) datasets. The protein abundance of HOXB7 was measured by immunohistochemistry in 119 primary HNSCC samples and associations between its expression and clinicopathological parameters and patient survival were evaluated. The pro-tumorigenic roles of HOXB7 in HNSCC were further delineated in vitro by loss-of-function assay. And a xenograft tumor model was established in nude mice to assess the role of HOXB7 in tumor growth. Connectivity Map (CMap) analysis was performed to identify bioactive small molecules which might be potential inhibitors for HOXB7. Results Bioinformatics analyses showed that HOXB7 mRNA was significantly overexpressed in 8 independent HNSCC datasets from TCGA and GEO databases. HOXB7 protein was markedly upregulated in HNSCC samples as compared to normal counterparts and its overexpression significantly associated with high pathological grade, advanced clinical stage, cervical node metastasis (P = 0.0195, 0.0152, 0.0300) and reduced overall and disease-free survival (P = 0.0014, 0.0007). Univariate and multivariate Cox regression analyses further revealed HOXB7 as an independent prognostic factor for patients’ overall survival. Moreover, HOXB7 knockdown significantly inhibited cell proliferation, migration and invasion and induced cell apoptosis in HNSCC cells, and resulted in compromised tumour growth in vivo. Furthermore, CMap (Connectivity map) analysis has identified three potential bioactive small molecule inhibitors (NU-1025, thiamine, vinburnine) for HOXB7 targeted therapy in HNSCC. Conclusions Our findings revealed that overexpression of HOXB7 was associates with tumour aggressiveness and unfavourable prognosis by serving a novel prognostic biomarker in HNSCC. Moreover, HOXB7 might be involved in the development and progression of HNSCC as an oncogene, and thereby might be a potential therapeutic target for HNSCC.

scholarly journals How Long Non-Coding RNAs and MicroRNAs Mediate the Endogenous RNA Network of Head and Neck Squamous Cell Carcinoma: a Comprehensive Analysis

2018 ◽  
Vol 50 (1) ◽  
pp. 332-341 ◽  
Author(s):  
Guomiao Zhao ◽  
Yaru Fu ◽  
Zhifang Su ◽  
Rongling wu
Keyword(s):  
Squamous Cell Carcinoma ◽  
Cell Carcinoma ◽  
Head And Neck ◽  
Squamous Cell ◽  
Cancer Metastasis ◽  
Lung Squamous Cell Carcinoma ◽  
Neck Squamous Cell Carcinoma ◽  
Differentially Expressed ◽  
Clinical Prognosis ◽  
Non Coding Rnas

Background/Aims: Long non-coding RNAs (lncRNAs) act as competing endogenous RNAs (ceRNAs) to compete for microRNAs (miRNAs) in cancer metastasis. Head and neck squamous cell carcinoma (HNSCC) is one of the most common human cancers and rare biomarkers could predict the clinical prognosis of this disease and its therapeutic effect. Methods: Weighted gene co-expression network analysis (WGCNA) was performed to identify differentially expressed mRNAs (DEmRNAs) that might be key genes. GO enrichment and protein–protein interaction (PPI) analyses were performed to identify the principal functions of the DEmRNAs. An lncRNA-miRNA-mRNA network was constructed to understand the regulatory mechanisms in HNSCC. The prognostic signatures of mRNAs, miRNAs, and lncRNAs were determined by Gene Expression Profiling Interactive Analysis (GEPIA) and using Kaplan–Meier survival curves for patients with lung squamous cell carcinoma. Results: We identified 2,023 DEmRNAs, 1,048 differentially expressed lncRNAs (DElncRNAs), and 82 differentially expressed miRNAs (DEmiRNAs). We found that eight DEmRNAs, 53 DElncRNAs, and 16 DEmiRNAs interacted in the ceRNA network. Three ceRNAs (HCG22, LINC00460 and STC2) were significantly correlated with survival. STC2 transcript levels were significantly higher in tumour tissues than in normal tissues, and the STC2 expression was slightly upregulated at different stages of HNSCC. Conclusion: LINC00460, HCG22 and STC2 exhibited aberrant levels of expression and may participate in the pathogenesis of HNSCC.

Potential prognostic and predictive role of baseline circulating tumor cells in head and neck squamous cell carcinoma

Oral Oncology ◽  
2022 ◽  
Vol 124 ◽  
pp. 105636
Author(s):  
Anshika Chauhan ◽  
Rajandeep Kaur ◽  
Sushmita Ghoshal ◽  
Debajyoti Chatterjee ◽  
Arnab Pal
Keyword(s):  
Squamous Cell Carcinoma ◽  
Cell Carcinoma ◽  
Head And Neck ◽  
Tumor Cells ◽  
Circulating Tumor Cells ◽  
Squamous Cell ◽  
Neck Squamous Cell Carcinoma ◽  
Predictive Role
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