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Bozgeyik E, Bozgeyik İ. Non-coding RNA variations in oral cancers: a comprehensive review. Gene 2022; 851:147012. [DOI: 10.1016/j.gene.2022.147012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Revised: 10/11/2022] [Accepted: 10/24/2022] [Indexed: 11/04/2022]
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2
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Raj AT, Patil S, Gupta AA, Rajkumar C, Awan KH. Reviewing the role of human papillomavirus in oral cancer using the Bradford Hill criteria of causation. Dis Mon 2018; 65:155-163. [PMID: 30502099 DOI: 10.1016/j.disamonth.2018.09.007] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Human papillomavirus is a well-established risk factor for oropharyngeal cancer, although its role in oral cancer is still debated. Inconclusive evidence of its role in oral cancer is due to conflicting data arising from methodological differences, mostly due to the use of diagnostic tests with varying sensitivity and specificity. In addition, there is a lack of experimental data linking HPV to oral cancer. Recent epidemiological studies provide data on HPV prevalence in oral squamous cell carcinoma and other potentially malignant oral disorders. Further, molecular data from in vivo and in vitro models have led to new insights into the role of human papillomavirus in oral cancer. The clinical significance of identifying HPV as an etiology for oral squamous cell carcinoma is that if proven, vaccination could be an effective prevention tool. Further, like oropharyngeal squamous cell carcinoma, prognostic differences may exist between human papillomavirus positive and negative oral squamous cell carcinoma. This manuscript reviews data from the published literature using Bradford Hill criteria of causation to assess the role of human papillomavirus in oral cancer. Due to the advancement in molecular biology, the requirements of each of the Bradford Hill criteria of causation are modified to include integrated data from both epidemiological studies and experimental studies exploring molecular carcinogenesis.
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Affiliation(s)
- A Thirumal Raj
- Department of Oral Pathology and Microbiology, Sri Venkateswara Dental College and Hospital, Thalambur, Chennai 600130, India.
| | - Shankargouda Patil
- Department of Maxillofacial Surgery and Diagnostic Sciences, Division of Oral Pathology, College of Dentistry, Jazan University, Jazan, Saudi Arabia
| | - Archana A Gupta
- Department of Oral Pathology and Microbiology, Dr. D. Y. Patil Dental College and Hospital, Dr. D. Y. Patil Vidyapeeth, Pune, India
| | - Chandini Rajkumar
- Department of Oral Pathology and Microbiology, Sathyabama University Dental College and Hospital, Chennai, India
| | - Kamran H Awan
- College of Dental Medicine, Roseman University of Health Sciences, South Jordan, UT 84095, United States
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3
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Abstract
Head and neck cancers (HNCs) are the most prevalent and aggressive type of cancers. Genetic, epigenetic, environmental and viral risk-factors are associated with HNC carcinogenesis. Persistent infection of oncogenic human papillomaviruses (HR-HPVs) represent distinct biological, molecular and epigenetic entities in HNCs. There are three main epigenetic mechanisms that regulate transcription, these are DNA methylation, histone modifications and alteration in non-coding RNA networks, which can dissected to identify innovative and accurate epigenetic biomarkers for diagnosis and prognosis of HNC patients. Due to the lacunae of accurate distinctive biomarkers for the definite diagnosis of HNC, the identification of predictive epigenetic markers is necessary that might modify or increase HNC patient’s survival. In this mini review, we briefly summarize the current knowledge of different epigenetic biomarkers in HNC.
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Affiliation(s)
- Shilpi Gupta
- National Institute of Cancer Prevention and Research (NICPR), I-7, Sector-39, Noida-201301, India
| | - Prabhat Kumar
- Stem Cell and Cancer Research Lab, Amity Institute of Molecular Medicine & Stem Cell Research (AIMMSCR), Amity University Uttar Pradesh, Sector-125, Noida-201313, India
| | - Jayant Maini
- Dr. B. R. Ambedkar Center for Biomedical Research, University of Delhi, Delhi-110007, India
| | - Harsimrut Kaur
- Department of Chemistry and Biochemistry (SBSR), Sharda University, Greater Noida-201310, India
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4
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Ellwanger JH, Zambra FMB, Guimarães RL, Chies JAB. MicroRNA-Related Polymorphisms in Infectious Diseases-Tiny Changes With a Huge Impact on Viral Infections and Potential Clinical Applications. Front Immunol 2018; 9:1316. [PMID: 29963045 PMCID: PMC6010531 DOI: 10.3389/fimmu.2018.01316] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2018] [Accepted: 05/28/2018] [Indexed: 12/11/2022] Open
Abstract
MicroRNAs (miRNAs) are single-stranded sequences of non-coding RNA with approximately 22 nucleotides that act posttranscriptionally on gene expression. miRNAs are important gene regulators in physiological contexts, but they also impact the pathogenesis of various diseases. The role of miRNAs in viral infections has been explored by different authors in both population-based as well as in functional studies. However, the effect of miRNA polymorphisms on the susceptibility to viral infections and on the clinical course of these diseases is still an emerging topic. Thus, this review will compile and organize the findings described in studies that evaluated the effects of genetic variations on miRNA genes and on their binding sites, in the context of human viral diseases. In addition to discussing the basic aspects of miRNAs biology, we will cover the studies that investigated miRNA polymorphisms in infections caused by hepatitis B virus, hepatitis C virus, human immunodeficiency virus, Epstein–Barr virus, and human papillomavirus. Finally, emerging topics concerning the importance of miRNA genetic variants will be presented, focusing on the context of viral infectious diseases.
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Affiliation(s)
- Joel Henrique Ellwanger
- Laboratório de Imunobiologia e Imunogenética, Programa de Pós-Graduação em Genética e Biologia Molecular, Departamento de Genética, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, Brazil
| | - Francis Maria Báo Zambra
- Laboratório de Imunobiologia e Imunogenética, Programa de Pós-Graduação em Genética e Biologia Molecular, Departamento de Genética, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, Brazil
| | - Rafael Lima Guimarães
- Departamento de Genética, Universidade Federal do Pernambuco (UFPE), Recife, Brazil.,Laboratório de Imunopatologia Keizo Asami (LIKA), Universidade Federal de Pernambuco (UFPE), Recife, Brazil
| | - José Artur Bogo Chies
- Laboratório de Imunobiologia e Imunogenética, Programa de Pós-Graduação em Genética e Biologia Molecular, Departamento de Genética, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, Brazil
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5
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Liu Y, He A, Liu B, Zhong Y, Liao X, Yang J, Chen J, Wu J, Mei H. rs11614913 polymorphism in miRNA-196a2 and cancer risk: an updated meta-analysis. Onco Targets Ther 2018; 11:1121-1139. [PMID: 29535537 PMCID: PMC5840307 DOI: 10.2147/ott.s154211] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Several epidemiological studies have reported that polymorphisms in microRNA-196a2 (miR-196a2) were associated with various cancers. However, the results remained unverified and were inconsistent in different cancers. Therefore, we carried out an updated meta-analysis to elaborate the effects of rs11614913 polymorphism on cancer susceptibility. A total of 84 articles with 35,802 cases and 41,541 controls were included to evaluate the association between the miR-196a2 rs11614913 and cancer risk by pooled odds ratios (ORs) and 95% confidence intervals (CIs). The results showed that miR-196a2 rs11614913 polymorphism is associated with cancer susceptibility, especially in lung cancer (homozygote comparison, OR =0.840, 95% CI =0.734-0.961; recessive model, OR =0.858, 95% CI =0.771-0.955), hepatocellular carcinoma (allelic contrast, OR =0.894, 95% CI =0.800-0.998; homozygote comparison, OR =0.900, 95% CI =0.813-0.997; recessive model, OR =0.800, 95% CI =0.678-0.944), and head and neck cancer (allelic contrast, OR =1.076, 95% CI =1.006-1.152; homozygote comparison, OR =1.214, 95% CI =1.043-1.413). In addition, significant association was found among Asian populations (allele model, OR =0.847, 95% CI =0.899-0.997, P=0.038; homozygote model, OR =0.878, 95% CI =0.788-0.977, P=0.017; recessive model, OR =0.895, 95% CI =0.824-0.972, P=0.008) but not in Caucasians. The updated meta-analysis confirmed the previous results that miR-196a2 rs11614913 polymorphism may serve as a risk factor for patients with cancers.
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Affiliation(s)
- Yuhan Liu
- Department of Urology, Shenzhen Second People’s Hospital, The First Affiliated Hospital of Shenzhen University, Shenzhen, China
| | - Anbang He
- Department of Urology, Shenzhen Second People’s Hospital, The First Affiliated Hospital of Shenzhen University, Shenzhen, China
- Department of Urology, Peking University First Hospital, The Institute of Urology, Peking University, National Urological Cancer Centre, Beijing, China
| | - Baoer Liu
- Department of Urology, Shenzhen Second People’s Hospital, The First Affiliated Hospital of Shenzhen University, Shenzhen, China
| | - Yucheng Zhong
- Department of Urology, Shenzhen Second People’s Hospital, The First Affiliated Hospital of Shenzhen University, Shenzhen, China
| | - Xinhui Liao
- Department of Urology, Shenzhen Second People’s Hospital, The First Affiliated Hospital of Shenzhen University, Shenzhen, China
| | - Jiangeng Yang
- Department of Urology, Shenzhen Second People’s Hospital, The First Affiliated Hospital of Shenzhen University, Shenzhen, China
| | - Jieqing Chen
- Department of Urology, Shenzhen Second People’s Hospital, The First Affiliated Hospital of Shenzhen University, Shenzhen, China
| | - Jianting Wu
- Department of Urology, Shenzhen Second People’s Hospital, The First Affiliated Hospital of Shenzhen University, Shenzhen, China
| | - Hongbing Mei
- Department of Urology, Shenzhen Second People’s Hospital, The First Affiliated Hospital of Shenzhen University, Shenzhen, China
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6
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Gingerich MA, Smith JD, Michmerhuizen NL, Ludwig M, Devenport S, Matovina C, Brenner C, Chinn SB. Comprehensive review of genetic factors contributing to head and neck squamous cell carcinoma development in low-risk, nontraditional patients. Head Neck 2018; 40:943-954. [PMID: 29427520 DOI: 10.1002/hed.25057] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2017] [Accepted: 11/22/2017] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND The past 2 decades have seen an increased incidence of head and neck squamous cell carcinoma (HNSCC) in a nontraditional, low-risk patient population (ie, ≤45 years of age, no substance use history), owing to a combination of human papillomavirus (HPV) infection and individual genetic variation. METHODS Articles positing genetic variants as contributing factors in HNSCC incidence in low-risk, nontraditional patients were identified using a PubMed search, reviewed in detail, and concisely summarized herein. RESULTS Recent data suggest that common polymorphisms in DNA repair enzymes, cell-cycle control proteins, apoptotic pathway members, and Fanconi anemia-associated genes likely modulate susceptibility to HNSCC development in low-risk, nontraditional patients. CONCLUSION At present, there is a lack of robust, comprehensive data on genetic drivers of oncogenesis in low-risk patients and a clear need for further research on genetic alterations underlying the rising incidence of HNSCC in low-risk, nontraditional patients.
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Affiliation(s)
- Morgan A Gingerich
- Program in Cellular and Molecular Biology, University of Michigan Medical School, Ann Arbor, Michigan
| | - Joshua D Smith
- Department of Otolaryngology - Head and Neck Surgery, University of Michigan Medical School, Ann Arbor, Michigan
| | - Nicole L Michmerhuizen
- Department of Otolaryngology - Head and Neck Surgery, University of Michigan Medical School, Ann Arbor, Michigan.,Department of Pharmacology, University of Michigan Medical School, Ann Arbor, Michigan
| | - Megan Ludwig
- Department of Otolaryngology - Head and Neck Surgery, University of Michigan Medical School, Ann Arbor, Michigan.,Program in Cellular and Molecular Biology, University of Michigan Medical School, Ann Arbor, Michigan
| | - Samantha Devenport
- Department of Otolaryngology - Head and Neck Surgery, University of Michigan Medical School, Ann Arbor, Michigan.,Program in Cellular and Molecular Biology, University of Michigan Medical School, Ann Arbor, Michigan
| | - Chloe Matovina
- Department of Otolaryngology - Head and Neck Surgery, University of Michigan Medical School, Ann Arbor, Michigan
| | - Chad Brenner
- Department of Otolaryngology - Head and Neck Surgery, University of Michigan Medical School, Ann Arbor, Michigan.,Program in Cellular and Molecular Biology, University of Michigan Medical School, Ann Arbor, Michigan.,Comprehensive Cancer Center, University of Michigan Medical School, Ann Arbor, Michigan
| | - Steven B Chinn
- Department of Otolaryngology - Head and Neck Surgery, University of Michigan Medical School, Ann Arbor, Michigan.,Comprehensive Cancer Center, University of Michigan Medical School, Ann Arbor, Michigan
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7
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Zeng J, Yi X, Liu H, Yang Y, Duan Y, Chen H. Polymorphisms in four microRNAs and risk of oral squamous cell cancer: a meta-analysis. Oncotarget 2018; 9:8695-8705. [PMID: 29492228 PMCID: PMC5823596 DOI: 10.18632/oncotarget.24211] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2017] [Accepted: 12/05/2017] [Indexed: 02/05/2023] Open
Abstract
Objectives Single nucleotide polymorphisms in microRNAs (microRNA-196a2 rs11614913, microRNA-146a rs2910164, microRNA-149 rs2292832 and microRNA-499 rs3746444) have been inconsistently associated with risk for oral squamous cell cancer (OSCC). This meta-analysis aimed to assess the correlation between microRNA polymorphisms and susceptibility to OSCC. Materials and Methods Free words were used to search for the relevant studies without language limitations in electronic databases including PubMed, Embase, Web of Science and SCOPUS through June 15, 2017. Odds ratios (ORs) were calculated to investigate the effects of microRNA polymorphisms on oral cancer risk. Results Eleven studies were included. Analysis under the recessive model of microRNA-146a (CC vs GG+CG) showed significant differences (ORs = 0.874, P = 0.041). The G allele and the GG genotype of microRNA-499 were associated with OSCC risk (ORs >1, P < 0.05). MicroRNA-196a2 rs11614913 and microRNA-149 polymorphisms appeared to have no relationship with OSCC risk (P > 0.05). In the sensitivity analysis, there was a significant association between the TT genotype of microRNA-196a2 and OSCC risk (TT vs TC + CC, ORs < 1, P < 0.05). Conclusions There may be no significant relationship between microRNA-149 polymorphisms and OSCC risk, and the CC genotype of microRNA-146a may have protective effects against oral cancer. However, the G allele and the GG genotype of microRNA-499 may increase OSCC risk.
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Affiliation(s)
- Junfeng Zeng
- Department of Orthopedics, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Xiaowei Yi
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu,610041, China
| | - Hao Liu
- Department of Orthopedics, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Yi Yang
- Department of Orthopedics, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Yuchen Duan
- Department of Orthopedics, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Hua Chen
- Department of Orthopedics, West China Hospital, Sichuan University, Chengdu, 610041, China
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8
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Feng Y, Duan F, Song C, Zhao X, Dai L, Cui S. Systematic evaluation of cancer risk associated with rs2292832 in miR‑149 and rs895819 in miR‑27a: a comprehensive and updated meta‑analysis. Oncotarget 2017; 7:22368-84. [PMID: 26993779 PMCID: PMC5008366 DOI: 10.18632/oncotarget.8082] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2015] [Accepted: 02/24/2016] [Indexed: 01/23/2023] Open
Abstract
The aim of this study is to provide a precise quantification for the association between miR-149 T > C (rs2292832) and miR-27a A > G (rs895819) and the risk of cancer. We conducted a systematic literature review and evaluated the quality of included studies based on Newcastle-Ottawa Scale (NOS). Pooled odds ratios (ORs) and corresponding 95% confidence intervals (95% CIs) were calculated to assess the strengths of the associations. We identified 40 studies for pooled analyses. Overall, the results demonstrated that the rs2292832 polymorphism was subtly decrease the risk of breast cancer (CT + CC vs TT: OR = 0.83, 95% CI: 0.70-0.98, P = 0.03; CC vs CT + TT: OR = 0.80, 95% CI: 0.68-0.93, P = 0.00), and the rs895819 polymorphism wasassociated with significantly increased cancer risk in the Asian population (AG + GG vs AA: OR = 1.24, 95% CI: 1.03-1.50, P = 0.02) and in colorectal cancer subgroup (GG vs AA: OR = 1.45, 95% CI: 1.10-1.92, P = 0.00; AG + GG vs AA: OR = 1.35, 95% CI: 1.15-1.58, P = 0.00; GG vs AG + AA: OR = 1.36, 95% CI: 1.04-1.77, P = 0.02). In addition, a subtly decreased risk was observed in the Caucasian population and in breast cancer subgroup. In conclusion, the rs2292832 polymorphism was significantly associated with increased breast cancer risk, and the rs895819 polymorphism contributes to the susceptibility of colorectal and breast cancer.
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Affiliation(s)
- Yajing Feng
- Department of Infection Management, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, P.R.China
| | - Fujiao Duan
- Department of Hospital Infection Management, Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital, Zhengzhou 450008, Henan, P.R.China
| | - Chunhua Song
- Department of Epidemiology, College of Public Health, Zhengzhou University, Zhengzhou 450001, Henan, P.R.China
| | - Xia Zhao
- Department of Hospital Infection Management, Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital, Zhengzhou 450008, Henan, P.R.China
| | - Liping Dai
- Department of Epidemiology, College of Public Health, Zhengzhou University, Zhengzhou 450001, Henan, P.R.China
| | - Shuli Cui
- College of Professional Study, Northeastern University, Boston, 02215 Massachusetts, USA
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9
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Zhang S, Hu F, Liang H, Liu Y, Yang J, Zhou W. Association between a miRNA-146a polymorphism and susceptibility to head and neck squamous cell carcinoma in Chinese patients: A meta-analysis of 8 case-control studies. PLoS One 2017; 12:e0186609. [PMID: 29049342 PMCID: PMC5648221 DOI: 10.1371/journal.pone.0186609] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2017] [Accepted: 10/04/2017] [Indexed: 12/14/2022] Open
Abstract
A closer association has been found between the microRNA-146a rs2910164 polymorphism and the risk of head and neck carcinoma in some molecular epidemiological studies. Recently two meta-analyses were performed to explore the relationship between miRNA-146a polymorphisms and the susceptibility of squamous cell carcinoma of the head and neck (SCCHN); however, they yielded conflicting results in susceptibility regarding ethnic variations. Hence, the present study was performed to explain the relationship between the miRNA-146a rs2910164 polymorphism and the risk of SCCHN development of Chinese patients. We retrieved databases and screened eligible papers up to March 10, 2017 and then we extracted the essential data. The subgroup analyses were also performed based on the tumor site, region, and genotyping means. Crude odds ratios (OR) at 95% confidence intervals (CI) were chosen to describe the strength of the association. As a result, 6 publications were included in our study which involved 8 independent case-control studies. A significant association was found between miR-146a rs2910164 polymorphisms and the risk of SCCHN in Chinese patients according to the overall data [CC+CG vs. GG: OR = 1.13; 95%CI = 1.00-1.29; CC vs. GG: OR = 1.19; 95%CI = 1.03-1.38]. According to the subgroup analysis based on tumor site, the risk of cancer was significantly increased among laryngeal cancer (dominant model: OR = 1.76, 95%CI = 1.26~2.46, P = 0.001; homozygote model: OR = 1.83, 95%CI = 1.25~2.67, P = 0.002) and nasopharyngeal carcinoma (homozygote model: OR = 1.41, 95%CI = 1.05~1.90, P = 0.022). In summary, variant alleles of miR-146a rs2910164 alleles may have an association with the increased risk of SCCHN in Chinese patients, and these associations differed based on tumor site. Further studies including a larger sample size will be necessary to clarify these results.
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Affiliation(s)
- Silin Zhang
- Department of Otolaryngology, Shenzhen Hospital of Southern Medical University, Shenzhen, China
| | - Fangling Hu
- Department of Otolaryngology, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Hongxing Liang
- Department of Otolaryngology, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Yuanzhou Liu
- Department of Otolaryngology, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Jianqiang Yang
- Department of Otolaryngology, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Wensheng Zhou
- Department of Otolaryngology, The First Affiliated Hospital of Nanchang University, Nanchang, China
- * E-mail:
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10
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Monroe MM, Hashibe M, Orb Q, Alt J, Buchmann L, Hunt J, Cannon-Albright LA. Familial clustering of oropharyngeal squamous cell carcinoma in the Utah population. Head Neck 2017; 40:384-393. [DOI: 10.1002/hed.24971] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2017] [Revised: 07/11/2017] [Accepted: 09/03/2017] [Indexed: 11/10/2022] Open
Affiliation(s)
- Marcus M. Monroe
- Department of Otolaryngology - Head and Neck Surgery; University of Utah School of Medicine; Salt Lake City Utah
- Huntsman Cancer Institute; Salt Lake City Utah
- George E. Wahlen Department of Veterans Affairs Medical Center; Salt Lake City Utah
| | - Mia Hashibe
- Huntsman Cancer Institute; Salt Lake City Utah
- Division of Public Health, Department of Family and Preventative Medicine; University of Utah School of Medicine; Salt Lake City Utah
| | - Quinn Orb
- Department of Otolaryngology - Head and Neck Surgery; University of Utah School of Medicine; Salt Lake City Utah
| | - Jeremiah Alt
- Department of Otolaryngology - Head and Neck Surgery; University of Utah School of Medicine; Salt Lake City Utah
- George E. Wahlen Department of Veterans Affairs Medical Center; Salt Lake City Utah
| | - Luke Buchmann
- Department of Otolaryngology - Head and Neck Surgery; University of Utah School of Medicine; Salt Lake City Utah
- Huntsman Cancer Institute; Salt Lake City Utah
| | - Jason Hunt
- Department of Otolaryngology - Head and Neck Surgery; University of Utah School of Medicine; Salt Lake City Utah
- Huntsman Cancer Institute; Salt Lake City Utah
| | - Lisa A. Cannon-Albright
- Huntsman Cancer Institute; Salt Lake City Utah
- Division of Genetic Epidemiology, Department of Internal Medicine; University of Utah School of Medicine; Salt Lake City Utah
- George E. Wahlen Department of Veterans Affairs Medical Center; Salt Lake City Utah
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11
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Wilkins OM, Titus AJ, Gui J, Eliot M, Butler RA, Sturgis EM, Li G, Kelsey KT, Christensen BC. Genome-scale identification of microRNA-related SNPs associated with risk of head and neck squamous cell carcinoma. Carcinogenesis 2017; 38:986-993. [PMID: 28582492 PMCID: PMC5862295 DOI: 10.1093/carcin/bgx056] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Polymorphisms in microRNAs and their target sites can disrupt microRNA-dependent gene regulation, and have been associated with cancer susceptibility. However, genome-scale analyses of microRNA-related genetic variation in cancer are lacking. We tested the associations of ~40 000 common [minor allele frequency (MAF) ≥5%], microRNA-related single nucleotide polymorphisms (miR-SNPs), with risk of head and neck squamous cell carcinoma (HNSCC) in a discovery population, and validated selected loci in an independent population among a total of 2198 cases and 2180 controls. Joint analyses across the discovery and validation populations revealed six novel miR-SNP associations with risk of HNSCC. An upstream variant of MIR548H4 (rs7834169), replicated its association with overall HNSCC risk as well as risk of oral cavity cancer. Four other variants were specifically associated with oral cavity cancer risk (rs16914640, rs1134367, rs7306991 and rs1373756). 3'UTR variant of HADH, rs221347 and rs4975616, located within known cancer risk locus 5p15.33, were specific to risk of laryngeal cancer. High confidence predicted microRNA binding sites were identified for CLEC2D, LOC37443, KDM8 and HADH overlapping rs16914640, rs7306991, rs1134367 and rs221347, respectively. Furthermore, we identified several microRNA interactions with KDM8 and HADH predicted to be disrupted by genetic variation at rs1134367 and rs221347. These results suggest microRNA-related genetic variation may contribute to the genetic susceptibility of HNSCC, and that more powerful evaluation of this class of genetic variation and their relationship with cancer risk is warranted.
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Affiliation(s)
| | | | - Jiang Gui
- Department of Biomedical Data Science, Geisel School of Medicine at Dartmouth, Lebanon, NH 03756, USA
| | - Melissa Eliot
- Department of Epidemiology, Brown University, Providence, RI 02912, USA
| | - Rondi A Butler
- Department of Epidemiology, Brown University, Providence, RI 02912, USA
| | - Erich M Sturgis
- Department of Head and Neck Surgery
- Department of Epidemiology, The University of Texas M.D. Anderson Cancer Center, TX 77030, USA
| | - Guojun Li
- Department of Head and Neck Surgery
- Department of Epidemiology, The University of Texas M.D. Anderson Cancer Center, TX 77030, USA
| | - Karl T Kelsey
- Department of Epidemiology, Brown University, Providence, RI 02912, USA
- Department of Pathology and Laboratory Medicine, Brown University, Providence, RI 02912, USA
| | - Brock C Christensen
- Department of Epidemiology
- Department of Molecular and Systems Biology and
- Department of Community and Family Medicine, Geisel School of Medicine at Dartmouth, Lebanon, NH 03756, USA
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12
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Pan W, Wu C, Su Z, Duan Z, Li L, Mi F, Li C. Genetic polymorphisms of non-coding RNAs associated with increased head and neck cancer susceptibility: a systematic review and meta-analysis. Oncotarget 2017; 8:62508-62523. [PMID: 28977965 PMCID: PMC5617525 DOI: 10.18632/oncotarget.20096] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2017] [Accepted: 07/26/2017] [Indexed: 02/06/2023] Open
Abstract
Genetic polymorphisms, including single nucleotide polymorphisms (SNP) and nucleotide repeat expansions, can occur in regions that transcribe non-coding RNAs (ncRNA), such as, but not limited to, micro RNA and long non-coding RNA. An association between genetic polymorphisms of ncRNA and increasing head and neck cancer (HNC) risk has been identified by several studies. Therefore, the aim of this systematic review is to consolidate existing findings to clarify this association. Four electronic databases, such as MEDLINE, EMBASE, Chinese BioMedical Literature Database, and China National Knowledge Infrastructure, were utilised. Inclusion of studies and data extraction were accomplished in duplicate. A total of 42 eligible studies were included, involving 28,527 cases and 37,151 controls. Meta-analysis, sensitivity analysis and publication bias detection were performed. Among the eligible studies, 102 SNPs were investigated, and 21 of them were considered eligible for meta-analysis. Our analysis revealed that HOTAIR rs920778, uc003opf.1 rs11752942, and miR-196a2 rs11614913 were related to HNC susceptibility, while let-7 rs10877887, miR-124-1rs531564, and miR-608 rs4919510 were considered as protective factors. In conclusion, our results showed the extreme importance of an up-to-date comprehensive meta-analysis encompassing the most recent findings to obtain a relevant and reliable framework to understand the relationship between ncRNA SNPs and HNC susceptibility.
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Affiliation(s)
- Weiyi Pan
- State Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Chenzhou Wu
- State Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China.,Department of Head and Neck Oncology, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Zhifei Su
- State Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Zexi Duan
- State Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Longjiang Li
- State Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China.,Department of Head and Neck Oncology, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Fanglin Mi
- Department of Stomatology, Affiliated Hospital of North Sichuan Medical College, Sichuan, China
| | - Chunjie Li
- State Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China.,Department of Head and Neck Oncology, West China Hospital of Stomatology, Sichuan University, Chengdu, China
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13
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Zhang E, Xu Z, Duan W, Huang S, Lu L. Association between polymorphisms in pre-miRNA genes and risk of oral squamous cell cancer in a Chinese population. PLoS One 2017; 12:e0176044. [PMID: 28609461 PMCID: PMC5469449 DOI: 10.1371/journal.pone.0176044] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2017] [Accepted: 04/04/2017] [Indexed: 01/11/2023] Open
Abstract
Background MicroRNAs play important roles in the development of human cancers. This case-control study is to evaluate the roles of the polymorphisms in pre-miRNAs on risk of oral cancer in a Chinese population. Methods The genotypes of three polymorphisms were determined in 340 patients with oral squamous cell cancer and 340 healthy controls who were frequency matched for age and sex. Odds ratios (ORs) and 95% confidence intervals (95%CIs) were calculated to assess the association. All analyses were performed using the SPSS software. 3.154() 0.001. Results For miR-499 rs3746444, individuals carrying homozygous CC genotype had increased risks of oral cancer compared with the homozygous wild TT genotype (adjusted OR was 3.154, 95%CI was 1.555–6.397, P value was 0.001). The C allele of miR-499 rs3746444 was associated with a higher risk of oral cancer with significant odds ratio of 1.453. In the stratified analyses by sex, the associations between miR-499 rs3746444 and miR-146a rs2910164 polymorphisms with the susceptibility of oral squamous cell cancer were significant in males. However, with 1/4 as many subjects there were no significant associations between the three polymorphisms and oral cancer risks in females. The joint effects of miRNA polymorphisms and smoking on the risk of OSCC were analyzed and the results suggested that the association between microRNA genetic variants and OSCC risk was modified by smoking. Conclusions These findings suggest that miR-499 rs3746444 and miR-146a rs2910164 polymorphisms may contribute to genetic susceptibility to oral squamous cell cancer.
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Affiliation(s)
- Enjiao Zhang
- Department of Oral and Maxillofacial Surgery, School of Stomatology, China Medical University, Shenyang, PR China
- Department of Oromaxillofacial-Head and Neck Surgery, School of Stomatology, China Medical University, Shenyang, PR China
| | - Zhongfei Xu
- Department of Oral and Maxillofacial Surgery, School of Stomatology, China Medical University, Shenyang, PR China
- Department of Oromaxillofacial-Head and Neck Surgery, School of Stomatology, China Medical University, Shenyang, PR China
| | - Weiyi Duan
- Department of Oral and Maxillofacial Surgery, School of Stomatology, China Medical University, Shenyang, PR China
- Department of Oromaxillofacial-Head and Neck Surgery, School of Stomatology, China Medical University, Shenyang, PR China
| | - Shaohui Huang
- Department of Oral and Maxillofacial Surgery, School of Stomatology, China Medical University, Shenyang, PR China
- Department of Oromaxillofacial-Head and Neck Surgery, School of Stomatology, China Medical University, Shenyang, PR China
| | - Li Lu
- Department of Oral and Maxillofacial Surgery, School of Stomatology, China Medical University, Shenyang, PR China
- Department of Oromaxillofacial-Head and Neck Surgery, School of Stomatology, China Medical University, Shenyang, PR China
- * E-mail:
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14
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Manasa VG, Kannan S. Impact of microRNA dynamics on cancer hallmarks: An oral cancer scenario. Tumour Biol 2017; 39:1010428317695920. [PMID: 28347239 DOI: 10.1177/1010428317695920] [Citation(s) in RCA: 43] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
MicroRNAs are endogenous small noncoding RNAs that negatively regulate gene expression at posttranscriptional level. The discovery of microRNAs has identified a new layer of gene regulation mechanisms, which play a pivotal role in development as well as in various cellular processes, such as proliferation, differentiation, cell growth, and cell death. Deregulated microRNA expression favors acquisition of cancer hallmark traits as well as transforms the tumor microenvironment, leading to tumor development and progression. Many recent studies have revealed altered expression of microRNAs in oral carcinoma with several microRNAs shown to have key biological role in tumorigenesis functioning either as tumor suppressors or as tumor promoters. MicroRNA expression levels correlate with clinicopathological variables and have a diagnostic and prognostic value in oral carcinoma. For these reasons, microRNA has been a hot topic in oral cancer research for the last few years. In this review, we attempt to summarize the present understanding of microRNA deregulation in oral carcinoma, their role in acquiring cancer hallmarks, and their potential diagnostic and prognostic value for oral cancer management.
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Affiliation(s)
- V G Manasa
- Laboratory of Cell Cycle Regulation and Molecular Oncology, Division of Cancer Research, Regional Cancer Centre, Thiruvananthapuram, India
| | - S Kannan
- Laboratory of Cell Cycle Regulation and Molecular Oncology, Division of Cancer Research, Regional Cancer Centre, Thiruvananthapuram, India
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15
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Chapman BV, Wald AI, Akhtar P, Munko AC, Xu J, Gibson SP, Grandis JR, Ferris RL, Khan SA. MicroRNA-363 targets myosin 1B to reduce cellular migration in head and neck cancer. BMC Cancer 2015; 15:861. [PMID: 26545583 PMCID: PMC4635687 DOI: 10.1186/s12885-015-1888-3] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2015] [Accepted: 10/30/2015] [Indexed: 01/07/2023] Open
Abstract
Background Squamous cell carcinoma of the head and neck (SCCHN) remains a prevalent and devastating disease. Recently, there has been an increase in SCCHN cases that are associated with high-risk human papillomavirus (HPV) infection. The clinical characteristics of HPV-positive and HPV-negative SCCHN are known to be different but their molecular features are only recently beginning to emerge. MicroRNAs (miRNAs, miRs) are small, non-coding RNAs that are likely to play significant roles in cancer initiation and progression where they may act as oncogenes or tumor suppressors. Previous studies in our laboratory showed that miR-363 is overexpressed in HPV-positive compared to HPV-negative SCCHN cell lines, and the HPV type 16-E6 oncoprotein upregulates miR-363 in SCCHN cell lines. However, the functional role of miR-363 in SCCHN in the context of HPV infection remains to be elucidated. Methods We analyzed miR-363 levels in SCCHN tumors with known HPV-status from The Cancer Genome Atlas (TCGA) and an independent cohort from our institution. Cell migration studies were conducted following the overexpression of miR-363 in HPV-negative cell lines. Bioinformatic tools and a luciferase reporter assay were utilized to confirm that miR-363 targets the 3’-UTR of myosin 1B (MYO1B). MYO1B mRNA and protein expression levels were evaluated following miR-363 overexpression in HPV-negative SCCHN cell lines. Small interfering RNA (siRNA) knockdown of MYO1B was performed to assess the phenotypic implication of reduced MYO1B expression in SCCHN cell lines. Results MiR-363 was found to be overexpressed in HPV-16-positive compared to the HPV-negative SCCHN tumors. Luciferase reporter assays performed in HPV-negative JHU028 cells confirmed that miR-363 targets one of its two potential binding sites in the 3’UTR of MYO1B. MYO1B mRNA and protein levels were reduced upon miR-363 overexpression in four HPV-negative SCCHN cell lines. Increased miR-363 expression or siRNA knockdown of MYO1B expression reduced Transwell migration of SCCHN cell lines, indicating that the miR-363-induced migration attenuation of SCCHN cells may act through MYO1B downregulation. Conclusions These findings demonstrate that the overexpression of miR-363 reduces cellular migration in head and neck cancer and reveal the biological relationship between miR-363, myosin 1b, and HPV-positive SCCHN. Electronic supplementary material The online version of this article (doi:10.1186/s12885-015-1888-3) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Bhavana V Chapman
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, PA, 15219, USA. .,Department of Otolaryngology, University of Pittsburgh and University of Pittsburgh Cancer Institute, Pittsburgh, PA, 15213, USA. .,Medical Research Fellows Program, Howard Hughes Medical Institute, Chevy Chase, MD, 20815, USA.
| | - Abigail I Wald
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, PA, 15219, USA.
| | - Parvez Akhtar
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, PA, 15219, USA.
| | - Ana C Munko
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, PA, 15219, USA.
| | - Jingjing Xu
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, PA, 15219, USA.
| | - Sandra P Gibson
- Department of Immunology, University of Pittsburgh, Pittsburgh, PA, 15216, USA. .,Department of Otolaryngology, University of Pittsburgh and University of Pittsburgh Cancer Institute, Pittsburgh, PA, 15213, USA.
| | - Jennifer R Grandis
- Department of Otolaryngology, University of Pittsburgh and University of Pittsburgh Cancer Institute, Pittsburgh, PA, 15213, USA. .,Department of Pharmacology and Chemical Biology, University of Pittsburgh and University of Pittsburgh Cancer Institute, Pittsburgh, PA, 15213, USA. .,Present address: Clinical and Translational Science Institute,, Box 0558, 550 16th Street, 6th Floor, San Francisco, CA, 94158, USA.
| | - Robert L Ferris
- Department of Immunology, University of Pittsburgh, Pittsburgh, PA, 15216, USA. .,Department of Otolaryngology, University of Pittsburgh and University of Pittsburgh Cancer Institute, Pittsburgh, PA, 15213, USA.
| | - Saleem A Khan
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, PA, 15219, USA.
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16
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Genetic variation in Micro-RNA genes of host genome affects clinical manifestation of symptomatic Human Cytomegalovirus infection. Hum Immunol 2015; 76:765-9. [PMID: 26429309 DOI: 10.1016/j.humimm.2015.09.035] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2014] [Revised: 07/31/2015] [Accepted: 09/27/2015] [Indexed: 12/20/2022]
Abstract
BACKGROUND Micro-RNAs are implicated in various physiological and pathologic processes. In this study, we tested whether Micro-RNA gene variants of host-genome affect clinical manifestation of symptomatic HCMV infection. METHODOLOGY HCMV infection was detected by fluorescent PCR and immuno-histochemistry. The detection of genetic variants of four studied Micro-RNA tag-SNPs was done through PCR-RFLP assay and validated with DNA sequencing. RESULTS We observed an increased risk ranged from 3-folds to 5-folds among symptomatic HCMV cases for mutant genotype of rs2910164 (crude OR=3.11, p=0.009 and adjusted OR=3.25, p=0.007), rs11614913 (crude OR=3.20, p=0.006 and adjusted OR=3.48, p=0.004) and rs3746444 (crude OR=4.91, p=0.002 and adjusted OR=5.28, p=0.002) tag-SNPs. Interestingly, all the tag-SNPs that were significant after multiple comparisons at a FDR of 5% in symptomatic HCMV cases remained significant even after bootstrap analysis, providing internal validation to these results. Multifactor Dimensionality Reduction (MDR) analysis revealed 5-folds increased risk for symptomatic HCMV cases under the four-factor model (rs2910164, rs2292832, rs11614913 and rs3746444). CONCLUSIONS These results suggest that Micro-RNA gene variants of host-genome may affect clinical manifestation of symptomatic HCMV infection.
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Nikolić ZZ, Savić Pavićević DL, Vučic NL, Romac SP, Brajušković GN. Association between a Genetic Variant in the hsa-miR-146a Gene and Cancer Risk: An Updated Meta-Analysis. Public Health Genomics 2015; 18:283-98. [DOI: 10.1159/000438695] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2015] [Accepted: 07/14/2015] [Indexed: 11/19/2022] Open
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18
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Jiang SG, Chen L, Tang JH, Zhao JH, Zhong SL. Lack of Association between Hsa-Mir-499 rs3746444 Polymorphism and Cancer Risk: Meta-analysis Findings. Asian Pac J Cancer Prev 2015; 16:339-44. [DOI: 10.7314/apjcp.2015.16.1.339] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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19
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Salazar C, Calvopiña D, Punyadeera C. miRNAs in human papilloma virus associated oral and oropharyngeal squamous cell carcinomas. Expert Rev Mol Diagn 2014; 14:1033-40. [PMID: 25222489 DOI: 10.1586/14737159.2014.960519] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Head and neck squamous cell carcinoma (HNSCC) is the sixth most common cancer in the world with 600,000 new cases diagnosed annually. Tobacco and alcohol use have been associated as the principal etiological factors of this pathogenesis. The incidence of smoking-associated HNSCC has declined, while human papilloma virus (HPV)-associated HNSCC is on the rise. There are currently no clinically validated biomarkers to detect this cancer at an early stage (cancers independent of HPV status). It is well-established that the aberrant expression of miRNAs can lead to tumorigenesis. miRNA expression differences have also been demonstrated in HPV-positive and HPV-negative HNSCC tumor tissues as well as in body fluids. Therefore, miRNAs have the potential to provide an unprecedented insight into the pathogenesis of HNSCC and serve as potential biomarkers. This review addresses HNSCC disease burden and the regulation of miRNA by HPV viral oncoproteins, potential miRNA biomarkers and future perspectives. miRNA provides an unique opportunity to fulfill the current clinical challenge in HNSCC patient management by enabling early detection followed by targeted interventions, leading to a significant reduction in mortality and morbidity.
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Affiliation(s)
- Carolina Salazar
- Saliva Translational Research Group, The Translational Research Institute, The University of Queensland Diamantina Institute, Level 6, 37 Kent St, Woolloongabba, QLD 4102, Australia
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Sethi N, Wright A, Wood H, Rabbitts P. MicroRNAs and head and neck cancer: reviewing the first decade of research. Eur J Cancer 2014; 50:2619-35. [PMID: 25103455 DOI: 10.1016/j.ejca.2014.07.012] [Citation(s) in RCA: 61] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2014] [Accepted: 07/09/2014] [Indexed: 12/16/2022]
Abstract
MicroRNAs are a class of non-coding RNA which regulate gene expression. Their discovery in humans in 2000 has led to an explosion in research in this area in terms of their role as a biomarker, therapeutic target as well as trying to elucidate their function. This review aims to summarise the function of microRNAs as well as to examine how dysregulation at any step in their biogenesis or functional pathway can play a role in the development of cancer. We review which microRNAs are implicated as oncogenic or tumour suppressor in head and neck cancer as well as the data available on the use of microRNAs as diagnostic and prognostic marker. We also discuss routes for future research.
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Affiliation(s)
- Neeraj Sethi
- Leeds Institute of Cancer and Pathology, Wellcome Trust Brenner Building, St James' University Hospital, Leeds, West Yorkshire LS9 7TF, UK.
| | - Alexander Wright
- Leeds Institute of Cancer and Pathology, Wellcome Trust Brenner Building, St James' University Hospital, Leeds, West Yorkshire LS9 7TF, UK
| | - Henry Wood
- Leeds Institute of Cancer and Pathology, Wellcome Trust Brenner Building, St James' University Hospital, Leeds, West Yorkshire LS9 7TF, UK
| | - Pamela Rabbitts
- Leeds Institute of Cancer and Pathology, Wellcome Trust Brenner Building, St James' University Hospital, Leeds, West Yorkshire LS9 7TF, UK
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Pytynia KB, Dahlstrom KR, Sturgis EM. Epidemiology of HPV-associated oropharyngeal cancer. Oral Oncol 2014; 50:380-6. [PMID: 24461628 PMCID: PMC4444216 DOI: 10.1016/j.oraloncology.2013.12.019] [Citation(s) in RCA: 338] [Impact Index Per Article: 33.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2013] [Revised: 11/12/2013] [Accepted: 12/17/2013] [Indexed: 02/06/2023]
Abstract
Squamous cell carcinoma of the oropharynx is increasing in incidence in epidemic proportion. This site specific increase in incidence is due to an increase in human papillomavirus (HPV)-related squamous cell carcinoma, while the incidence of tobacco related squamous cell carcinoma is decreasing. In particular, the incidence of HPV-related oropharyngeal squamous cell carcinoma (OPSCC) is increased among middle aged white men, and sexual behavior is a risk factor. HPV-related oropharyngeal squamous cell carcinoma represents a growing etiologically distinct subset of head and neck cancers with unique epidemiological, clinical, and molecular characteristics that differ from those of HPV-unassociated cancers. In this review, we discuss the epidemiology of HPV-related OPSCC, the prevalence of oral/oropharyngeal HPV infection, and efforts aimed at reducing the incidence of HPV-related OPSCC.
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Affiliation(s)
- Kristen B Pytynia
- Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, TX, United States.
| | - Kristina R Dahlstrom
- Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Erich M Sturgis
- Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, TX, United States; Department of Epidemiology, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
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Kang Z, Li Y, He X, Jiu T, Wei J, Tian F, Gu C. Quantitative assessment of the association between miR-196a2 rs11614913 polymorphism and cancer risk: evidence based on 45,816 subjects. Tumour Biol 2014; 35:6271-82. [DOI: 10.1007/s13277-014-1822-3] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2014] [Accepted: 03/05/2014] [Indexed: 12/30/2022] Open
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23
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Ma XP, Zhang T, Peng B, Yu L, Jiang DK. Association between microRNA polymorphisms and cancer risk based on the findings of 66 case-control studies. PLoS One 2013; 8:e79584. [PMID: 24278149 PMCID: PMC3835861 DOI: 10.1371/journal.pone.0079584] [Citation(s) in RCA: 83] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2013] [Accepted: 09/29/2013] [Indexed: 12/17/2022] Open
Abstract
MicroRNAs (miRNAs) are small non-coding RNA molecules, which participate in diverse biological processes and may regulate tumor suppressor genes or oncogenes. Single nucleotide polymorphisms (SNPs) in miRNA may contribute to diverse functional consequences, including cancer development, by altering miRNA expression. Numerous studies have shown the association between miRNA SNPs and cancer risk; however, the results are generally debatable and inconclusive, mainly due to limited statistical power. To assess the relationship between the five most common SNPs (miR-146a rs2910164, miR-196a2 rs11614913, miR-499 rs3746444, miR-149 rs2292832, and miR-27a rs895919) and the risk cancer development, we performed a meta-analysis of 66 published case-control studies. Crude odds ratios at 95% confidence intervals were used to investigate the strength of the association. No association was observed between rs2910164 and cancer risk in the overall group. However, in stratified analysis, we found that either the rs2910164 C allele or the CC genotype was protective against bladder cancer, prostate cancer, cervical cancer, and colorectal cancer, whereas it was a risk factor for papillary thyroid carcinoma and squamous cell carcinoma of the head and neck (SCCHN). Further, rs11614913 was found to be significantly associated with decreased cancer risk, in particular, for bladder cancer, gastric cancer, and SCCHN. For miR-499, a significant association was found between the rs3746444 polymorphism and cancer risk in pooled analysis. In subgroup analysis, similar results were mainly observed for breast cancer. Finally, no association was found between rs2292832 and rs895919 polymorphisms and cancer risk in the overall group and in stratified analysis. In summary, miR-196a2 rs11614913, miR-146a rs2910164, and miR-499 rs3746444 are risk factors for cancer development, whereas mir-149 rs2292832 and miR-27a rs895919 are not associated with cancer risk.
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Affiliation(s)
- Xiao Pin Ma
- State Key Laboratory of Genetic Engineering, Institute of Genetics, School of Life Sciences, Fudan University, Shanghai, China
| | - Ting Zhang
- State Key Laboratory of Genetic Engineering, Institute of Genetics, School of Life Sciences, Fudan University, Shanghai, China
- Central Laboratory, The Affiliated Jiangyin Hospital of Southeast University Medical College, Jiangyin, Jiangsu, China
| | - Bo Peng
- State Key Laboratory of Genetic Engineering, Institute of Genetics, School of Life Sciences, Fudan University, Shanghai, China
| | - Long Yu
- State Key Laboratory of Genetic Engineering, Institute of Genetics, School of Life Sciences, Fudan University, Shanghai, China
- Institute of Biomedical Science, Fudan University, Shanghai, China
- * E-mail: (DKJ); (LY)
| | - De Ke Jiang
- State Key Laboratory of Genetic Engineering, Institute of Genetics, School of Life Sciences, Fudan University, Shanghai, China
- Fudan-VARI Center for Genetic Epidemiology, Fudan University, Shanghai, China
- * E-mail: (DKJ); (LY)
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