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Su MJ, Ho CH, Yeh CC. Association of alcohol consumption, betel nut chewing, and cigarette smoking with mortality in patients with head and neck cancer among the Taiwanese population: A nationwide population-based cohort study. Cancer Epidemiol 2024; 89:102526. [PMID: 38266595 DOI: 10.1016/j.canep.2024.102526] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2023] [Revised: 12/26/2023] [Accepted: 01/10/2024] [Indexed: 01/26/2024]
Abstract
OBJECTIVES This study investigated the association of alcohol consumption, betel nut chewing, and cigarette smoking (ABC) with mortality in patients with head and neck cancer (HNC). This nationwide population-based cohort study determined whether ABC habits were associated with overall or cancer-specific mortality in patients with HNC in Taiwan. METHODS Data from the Taiwan Cancer Registry and Taiwan's National Health Insurance Research Database were used to identify patients with HNC from 2011 to 2017. All the identified patients were monitored until the date of death or the end of 2017. Poisson regression models were employed to estimate the incidence rate ratios (IRRs) and 95% confidence intervals (CIs) associated with the effect of ABC habits on mortality. RESULTS A total of 31,246 patients with HNC were analyzed in this study. The results revealed that betel nut chewing alone exhibited the strongest effect, significantly increasing the risk of overall mortality (adjusted IRR = 1.44, 95% CI = 1.27-1.63). Additionally, betel nut chewing alone was significantly associated with cancer-specific mortality (adjusted IRR = 1.51, 95% CI = 1.30-1.44). Stratified analyses by sex and tumor location indicated that the effect of betel nut chewing alone on overall or cancer-specific mortality remained significant across both sexes, and among patients with oral cancer and patients with oropharyngeal cancer. CONCLUSIONS ABC habits, particularly betel nut chewing, are significantly associated with diminished survival rates in patients with HNC. Accordingly, the implementation of an integrated campaign targeting the prevention of betel nut chewing would be one of the effective public health strategies for improving outcomes for HNC patients.
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Affiliation(s)
- Ming-Jang Su
- School of Public Health, College of Public Health, Taipei Medical University, New Taipei City, Taiwan; Department of Family Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei City, Taiwan; Department of Clinical Pathology, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
| | - Chung-Han Ho
- Department of Medical Research, Chi Mei Medical Center, Tainan City, Taiwan; Department of Information Management, Southern Taiwan University of Science and Technology, Tainan City, Taiwan
| | - Chih-Ching Yeh
- School of Public Health, College of Public Health, Taipei Medical University, New Taipei City, Taiwan; Cancer Center, Wan Fang Hospital, Taipei Medical University, Taipei City, Taiwan; Department of Public Health, College of Public Health, China Medical University, Taichung City, Taiwan; Master Program in Applied Epidemiology, College of Public Health, Taipei Medical University, New Taipei City, Taiwan.
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Comert S, Sen S, Eryilmaz O, Doruk C, Ulusan M, Demokan S. Evaluation of genetic and epigenetic changes of Tumor Necrosis Factor-Alpha gene in larynx cancer. Pathol Res Pract 2022; 238:154085. [PMID: 36027653 DOI: 10.1016/j.prp.2022.154085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Revised: 08/11/2022] [Accepted: 08/18/2022] [Indexed: 11/11/2022]
Abstract
BACKGROUND Tumor Necrosis Factor-Alpha (TNF-α) is a proinflammatory cytokine that plays a role in inflammation, which is one of the hallmarks of cancer, and its polymorphic variants have been associated with disease risk in many cancers in the literature. The aim of this study was to investigate four different polymorphic variants, differential methylation and expression status of the TNF-α gene and to determine the associations between these variants and disease risk, and to evaluate the relationship between the results and clinical parameters. We purposed to investigate the genetic and epigenetic alterations of the TNF-α gene in larynx cancer (LC). MATERIAL AND METHODS After isolation of DNA/RNA from whole blood, tumor and normal tissue, polymorphic variant alleles differrential expression and methylation levels were analyzed by RFLP, semiquantitative RT-PCR, and restriction enzyme digestion, respectively. TNF-α expression and methylation levels were calculated using BIO1D software. The frequencies of the variants c.-238 G>A (rs361525), c.-857 C>T (rs1799724), c.-863 C>A (rs1800630), and c.-1031 T > C (rs1799964) in the promoter region of TNF-α in LC Turkish patients and healthy individuals were examined using the De-Finetti case-control program. Haplotype frequencies and linkage disequilibrium were analyzed using the SNPStats program. RESULTS The frequency of genotype c.-1031 T > C was significantly lower in patients than in healthy individuals [TT vs TC: OR (%95CI) = 7.00 (1.75-27.93), p = 0.003, χ2 = 8.76]. The heterozygous variant of - 857 was associated with recurrence [T vs G: OR (%95CI) = 0.15 (0.02-0.95), p = 0.02, χ2 = 4.86]. For c.-238 G>A, c.-857 C>T, and c.-863 C>A, there was no statistically significant difference between the patient and healthy group in terms of disease risk. A significant association was found between c.-1031 T > C and disease risk of LC. Decreased expression was detected in 46% (23/50) and increased expression in 54% (27/50) of tumor tissue samples compared to the matched normal tissues of patients. Methylation-related loss of expression was detected in 53.3% (16/30) of patients. CONCLUSION Our study is the first investigating four different polymorphic regions of the TNF-α promoter region and the expression/methylation status of TNF-α in the same LC patient and healthy cohort. According to our results, the c.-1031 T > C variant was reported to be significantly associated with a reduced risk of LC. In addition, the TNF-α variant c. -857 C>T suggests that it may be a potential biomarker for predicting the recurrence of LC. An association between c. -857 C>T variant and methylation-based expression status was observed.
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Affiliation(s)
- Sevde Comert
- Department of Basic Oncology, Oncology Institute, Istanbul University, Istanbul, Türkiye; Department of Basic Oncology, Institute of Graduate Studies in Health Sciences, Istanbul University, Istanbul, Türkiye
| | - Sena Sen
- Department of Basic Oncology, Oncology Institute, Istanbul University, Istanbul, Türkiye
| | - Onder Eryilmaz
- Department of Basic Oncology, Oncology Institute, Istanbul University, Istanbul, Türkiye
| | - Can Doruk
- Department of Otorhinolaryngology-Head and Neck Surgery, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Türkiye
| | - Murat Ulusan
- Department of Otorhinolaryngology-Head and Neck Surgery, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Türkiye
| | - Semra Demokan
- Department of Basic Oncology, Oncology Institute, Istanbul University, Istanbul, Türkiye.
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Unamuno V, Brunotto M, Zarate AM. An update of cytokine polymorphisms in head and neck cancer: A systematic review and meta-analysis. Meta Gene 2021. [DOI: 10.1016/j.mgene.2021.100969] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
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Dwivedi R, Pandey R, Chandra S, Mehrotra D. Apoptosis and genes involved in oral cancer - a comprehensive review. Oncol Rev 2020; 14:472. [PMID: 32685111 PMCID: PMC7365992 DOI: 10.4081/oncol.2020.472] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2019] [Accepted: 03/20/2020] [Indexed: 12/24/2022] Open
Abstract
Oral cancers needs relentless research due to high mortality and morbidity associated with it. Despite of the comparable ease in accessibility to these sites, more than 2/3rd cases are diagnosed in advanced stages. Molecular/genetic studies augment clinical assessment, classification and prediction of malignant potential of oral lesions, thereby reducing its incidence and increasing the scope for early diagnosis and treatment of oral cancers. Herein we aim to review the role of apoptosis and genes associated with it in oral cancer development in order to aid in early diagnosis, prediction of malignant potential and evaluation of possible treatment targets in oral cancer. An internet-based search was done with key words apoptosis, genes, mutations, targets and analysis to extract 72 articles after considering inclusion and exclusion criteria. The knowledge of genetics and genomics of oral cancer is of utmost need in order to stop the rising prevalence of oral cancer. Translational approach and interventions at the early stage of oral cancer, targeted destruction of cancerous cells by silencing or promoting involved genes should be the ideal intervention.
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Affiliation(s)
- Ruby Dwivedi
- DHR-MRU & Department of Oral and Maxillofacial Surgery, Faculty of Dental Sciences, King George's Medical University, Lucknow, Uttar Pradesh, India
| | - Rahul Pandey
- DHR-MRU & Department of Oral and Maxillofacial Surgery, Faculty of Dental Sciences, King George's Medical University, Lucknow, Uttar Pradesh, India
| | - Shaleen Chandra
- DHR-MRU & Department of Oral and Maxillofacial Surgery, Faculty of Dental Sciences, King George's Medical University, Lucknow, Uttar Pradesh, India
| | - Divya Mehrotra
- DHR-MRU & Department of Oral and Maxillofacial Surgery, Faculty of Dental Sciences, King George's Medical University, Lucknow, Uttar Pradesh, India
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Tseng HW, Tseng HH, Liou HH, Tsai KW, Ger LP, Shiue YL. The association between immunoexpression levels of oxidant and antioxidant enzymes and lip squamous cell carcinoma. APMIS 2018; 126:403-412. [DOI: 10.1111/apm.12824] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2017] [Accepted: 01/26/2018] [Indexed: 01/07/2023]
Affiliation(s)
- Hui-Wen Tseng
- Department of Dermatology; Kaohsiung Veterans General Hospital; Kaohsiung Taiwan
- Institute of Biomedical Sciences; National Sun Yat-Sen University; Kaohsiung Taiwan
| | - Hui-Hwa Tseng
- Department of Anatomic Pathology; Taipei Tzu Chi hospital; New Taipei City Taiwan
| | - Huei-Han Liou
- Department of Medical Education and Research; Kaohsiung Veterans General Hospital; Kaohsiung Taiwan
| | - Kuo-Wang Tsai
- Department of Medical Education and Research; Kaohsiung Veterans General Hospital; Kaohsiung Taiwan
| | - Luo-Ping Ger
- Institute of Biomedical Sciences; National Sun Yat-Sen University; Kaohsiung Taiwan
- Department of Medical Education and Research; Kaohsiung Veterans General Hospital; Kaohsiung Taiwan
| | - Yow-Ling Shiue
- Institute of Biomedical Sciences; National Sun Yat-Sen University; Kaohsiung Taiwan
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Betel nut chewing and the risk of chronic kidney disease: evidence from a meta-analysis. Int Urol Nephrol 2018; 50:1097-1104. [PMID: 29441477 DOI: 10.1007/s11255-018-1819-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2017] [Accepted: 02/04/2018] [Indexed: 12/18/2022]
Abstract
PURPOSE To investigate and quantify the potential association between betel nut chewing and the risk of chronic kidney disease (CKD). METHODS We searched five online databases including PubMed, EMBASE, ISI Web of Science, Wanfang and CNKI to identify observational studies that published prior to May, 1, 2017. The primary outcome was the association between betel nut chewing and CKD expressed as odds ratio (OR) and the corresponding 95% confidence interval (95%CI) after adjustment for other covariates. Meta-analysis was performed using RevMan 5.3 software; the leave-one-out sensitivity analysis was used to confirm the stability of drawn conclusion. RESULTS Five studies comprising a total of 10,562 CKD patients and 34,038 subjects without CKD that analyzed the relationship between betel nut chewing and CKD were included in our study; all the included studies were performed in Taiwan. After the adjustment for covariates, the combined adjusted ORs showed that betel nut used had 1.44 times higher risk to develop CKD compared with non-chewers (OR 1.44, 95%CI 1.08-1.92). CONCLUSIONS Betel nut chewing could significantly increase the risk of CKD, indicating that betel nut chewing may exist as an independent risk factor for CKD. Further investigation should be warranted.
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Tseng HW, Liou HH, Tsai KW, Ger LP, Shiue YL. Clinicopathological study of lip cancer: a retrospective hospital-based study in Taiwan. APMIS 2017; 125:1007-1016. [PMID: 28913905 DOI: 10.1111/apm.12751] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2017] [Accepted: 07/17/2017] [Indexed: 11/30/2022]
Abstract
To evaluate the clinicopathological characteristics, high-risk lifestyle factors (HRLF: chronic exposure to sun, betel quid, alcohol, and tobacco), and prognostic factors of lip cancer. The hospital records of patients with pathologically confirmed lip squamous cell carcinoma (LSCC, n = 112) and lip basal cell carcinoma (LBCC, n = 21) were reviewed. Differences in clinicopathological characteristics between LSCC and LBCC, upper and lower lip, and status of second primary tumors were compared by chi-square test and logistic regression. The prognostic factors for LSCC were analyzed by Cox regression. Compared with LBCC patients, LSCC patients were men-predominant (p < 0.001), had younger ages at onset (p < 0.001), and higher rates of lower lips involvement (p < 0.001) and HRLFs. Patients with second primary tumors were highly associated with lower lip cancer involvement (adjusted odds ratio = 2.91, p = 0.03). Patients with lower lip cancer had more HRLFs with an increasing linear trend (p = 0.004). The poorer prognostic factors of LSCC for disease-specific survival were advanced stage III/IV [crude hazard ratio (CHR) = 11.16, p < 0.001], tumor dimension >4 cm (CHR = 8.19, p = 0.006), lymph node involvement (CHR = 11.48, p < 0.001), and recurrence (CHR = 3.96, p = 0.01); whereas for disease-free survival were moderately to poorly differentiated LSCC (CHR = 4.97, p = 0.002) and alcohol consumption (CHR = 3.13, p = 0.04). LSCC and lower lip cancer were highly associated with HRLFs.
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Affiliation(s)
- Hui-Wen Tseng
- Department of Dermatology, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan.,Institute of Biomedical Sciences, National Sun Yat-Sen University, Kaohsiung, Taiwan
| | - Huei-Han Liou
- Department of Medical Education and Research, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Kuo-Wang Tsai
- Department of Medical Education and Research, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Luo-Ping Ger
- Institute of Biomedical Sciences, National Sun Yat-Sen University, Kaohsiung, Taiwan.,Department of Medical Education and Research, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Yow-Ling Shiue
- Institute of Biomedical Sciences, National Sun Yat-Sen University, Kaohsiung, Taiwan
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Yuan C, Xu XH, Xu L, Liu Y, Sun M, Ni LH, Wang XL, Chen Z, Zhang K, Zeng G. No association of TNF-α-308G/A polymorphisms with head and neck cancer risk: A PRISMA-compliant meta-analysis. Medicine (Baltimore) 2017; 96:e7298. [PMID: 28640146 PMCID: PMC5484254 DOI: 10.1097/md.0000000000007298] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND A number of studies had reported the association between tumor necrosis factor-alpha (TNF-α) gene polymorphisms and head and neck cancer (HNC) risk. However, the results remained controversial. Therefore, we performed a meta-analysis to derive a more precise evaluation of the association between TNF-α-308G/A polymorphism and overall HNC risk and evaluated influence of cancer types and ethnicities. METHODS A systematic literature search was performed using Pubmed, Embase, Cochrane Library, and Web of science. In total, we identified 15 studies including 2005 cancer cases and 2876 controls to evaluate the association of TNF-α-308G/A polymorphism with risk for HNC. RESULTS Overall, there was no significant association between TNF-α-308G/A polymorphism and the risk of HNC. Furthermore, subgroup analyses were performed according to the types of tumor and the ethnicities, we also found there was no significant association between TNF-α-308G/A polymorphism and the risk of NPC and OC, and European and Asian populations had no statistically significant difference in the relationship of TNF-α-308G/A polymorphism and HNC susceptibility. CONCLUSION This meta-analysis indicates that the TNF-α-308G/A polymorphism is not associated with HNC risk. In the future, large and well-designed case-control studies are needed to validate our findings.
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Affiliation(s)
- Cheng Yuan
- The First College of Clinical Medical Science, China Three Gorges University
| | - Xin-Hua Xu
- Department of Oncology, Yichang Central People's Hospital, Yichang
| | - Lu Xu
- The First College of Clinical Medical Science, China Three Gorges University
| | - Yang Liu
- Department of Oncology, Yichang Central People's Hospital, Yichang
| | - Min Sun
- Department of Oncology, Zhongnan Hospital of Wuhan University, Hubei Key Laboratory of Tumor Biological Behaviors and Hubei Cancer Clinical Study Center, Wuhan
| | - Li-Hua Ni
- Zhongda Hospital, Southeast University, Nanjing, China
| | - Xiao-Long Wang
- Klinikum rechts der Isar Technical University of Munich, München, Germany
| | - Zhuo Chen
- Department of Oncology, Yichang Central People's Hospital, Yichang
| | - Kun Zhang
- The First College of Clinical Medical Science, China Three Gorges University
| | - Guang Zeng
- Biomedical Engineering, Stony Brook University, Stony Brook, NY
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Genetic association between TNF-α promoter polymorphism and susceptibility to squamous cell carcinoma, basal cell carcinoma, and melanoma: A meta-analysis. Oncotarget 2017; 8:53873-53885. [PMID: 28881857 PMCID: PMC5581156 DOI: 10.18632/oncotarget.17179] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2016] [Accepted: 03/16/2017] [Indexed: 01/18/2023] Open
Abstract
Tumor necrosis factor-alpha (TNF-α) is a multifunctional pro-inflammatory cytokine that plays an important role in cancer development. We performed a meta-analysis to assess the relationship between single nucleotide polymorphisms in the TNF-α promoter region (rs1800629 and rs361525) and susceptibility to squamous cell carcinoma (SCC), basal cell carcinoma (BCC) and melanoma. After database retrieval, article selection, data extraction, and quality assessment, 20 articles comprising 4865 cases and 6329 controls were included in this study. rs1800629 was associated with an increased overall risk of SCC, lung SCC, and oral SCC in the AA vs G and AA vs GG+GA genetic models (all OR>1, Passociation<0.05). No increased risk of skin SCC, skin BCC or melanoma was observed (all Passociation>0.05). Rs361525 was not associated with overall SCC risk in the allele, heterozygote, dominant, recessive, or carrier model (all Passociation>0.05). Begg's and Egger's tests (PBegg>0.05; PEgger>0.05) demonstrated there was no significant publication bias. These data indicate that the AA genotype of TNF-α rs1800629, but not rs361525, is associated with an increased risk of SCC, suggesting it could potentially serve as a prognostic marker for predicting SCC risk.
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Chen HC, Tseng YK, Chi CC, Chen YH, Yang CM, Huang SJ, Lee YC, Liou HH, Tsai KW, Ger LP. Genetic variants in microRNA-146a (C>G) and microRNA-1269b (G>C) are associated with the decreased risk of oral premalignant lesions, oral cancer, and pharyngeal cancer. Arch Oral Biol 2016; 72:21-32. [PMID: 27525378 DOI: 10.1016/j.archoralbio.2016.08.010] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2016] [Revised: 07/26/2016] [Accepted: 08/06/2016] [Indexed: 12/20/2022]
Abstract
OBJECTIVE To investigate the relationships between two single-nucleotide polymorphisms at miR-146a C>G (rs2910164) and miR-1269b G>C (rs7210937) and the risk of developing oral premalignant lesions (OPLs), oral squamous cell carcinoma (OSCC), pharyngeal SCC (PSCC), and oral and pharyngeal SCC (OPSCC). DESIGN Genotyping of miR-146a C>G and miR-1269b G>C was performed in two case-control studies using the TaqMan assay. A total of 197 healthy control subjects, 241 OPLs patients, and 188 OPSCC patients who habitually chewed betel quid (BQ) were recruited into one case-control study. Additionally, 668 cancer-free control subjects and 658 OPSCC patients were recruited into the other case-control study. RESULTS The G/G genotype at miR-146a C>G was associated with the decreased risk of OSCC [adjusted odds ratio (AOR)=0.66, P=0.040], PSCC (AOR=0.42, P=0.013), and OPSCC (AOR=0.63, P=0.020). Additionally, the C allelic type and C/C genotype at miR-1269b G>C decreased the risk of BQ-related oral leukoplakia (C vs. G: AOR=0.68, P=0.012;C/C vs. G/G: AOR=0.43, P=0.009), BQ-related OPLs (C vs. G: AOR=0.69, P=0.008;C/C vs. G/G: AOR=0.44, P=0.005), and BQ-related OPSCC (C vs. G: AOR=0.65, P=0.003;C/C vs. G/G: AOR=0.47, P=0.011). In OPSCC patients, the G/G genotype of miR-146a was correlated with well-differentiated cells (P=0.041), and the G/C and C/C genotypes of miR-1269b were correlated with the absence of lymph node involvement (P=0.031), especially in OSCC patients (P=0.038 and P=0.007, respectively). CONCLUSION The genetic variants of miR-146a and miR-1269b are biomarkers against the development of OPLs and OPSCC.
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Affiliation(s)
- Hung-Chih Chen
- Department of Stomatology, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan; Department of Dental Technology, Shu-Zen Junior College of Medicine and Management, Kaohsiung, Taiwan
| | - Yu-Kai Tseng
- Department of Orthopedics, Show Chwan Memorial Hospital, Changhua, Taiwan; Department of Orthopedics, National Cheng Kung University Hospital, Tainan, Taiwan
| | - Chao-Chuan Chi
- Department of Otorhinolaryngology-Head & Neck Surgery, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Yu-Hung Chen
- Department of Stomatology, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Cheng-Mei Yang
- Department of Stomatology, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan; Department of Dental Technology, Shu-Zen Junior College of Medicine and Management, Kaohsiung, Taiwan
| | - Sin-Jhih Huang
- Department of Medical Education and Research, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Yi-Cheng Lee
- Department of Medical Education and Research, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan; Department of Nursing, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Huei-Han Liou
- Department of Medical Education and Research, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Kuo-Wang Tsai
- Department of Medical Education and Research, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan; Department of Chemical Biology, National Pingtung University of Education, Pingtung, Taiwan.
| | - Luo-Ping Ger
- Department of Medical Education and Research, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan; Institute of Biomedical Sciences, National Sun Yat-Sen University, Kaohsiung, Taiwan.
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Bandil K, Singhal P, Sharma U, Hussain S, Basu S, Parashari A, Singh V, Sehgal A, Shivam A, Ahuja P, Bharadwaj M, Banerjee BD, Mehrotra R. Impacts of TNF-LTA SNPs/Haplotypes and Lifestyle Factors on Oral Carcinoma in an Indian Population. Mol Diagn Ther 2016; 20:469-80. [DOI: 10.1007/s40291-016-0215-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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Zhang C, Sturgis EM, Zheng H, Zafereo ME, Wei Q, Li G. TNF-α promoter polymorphisms and risk of recurrence in patients with squamous cell carcinomas of the nonoropharynx. Int J Cancer 2014; 135:1615-24. [PMID: 24550071 DOI: 10.1002/ijc.28793] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2013] [Revised: 02/07/2014] [Accepted: 02/10/2014] [Indexed: 01/26/2023]
Abstract
Functional polymorphisms of tumor necrosis factor-alpha (TNF-α) may play a critical role in the regulation of immune and inflammatory responses and could affect transcriptional levels of the TNF-α gene and thus contribute to carcinogenesis and outcomes of cancer patients. In a cohort study, we explored the associations between TNF-α polymorphisms and risk of recurrence of squamous cell carcinoma of the nonoropharynx (SCCNOP). We used log-rank test and multivariable Cox models to evaluate the associations between TNF-α polymorphisms and risk of recurrence. In overall comparisons, patients with the TNF-α -857 CC, TNF-α -863 CC and TNF-α -1031 TT genotypes had significantly worse disease-free survival (log-rank, p = 0.014, log-rank, p = .020, and log-rank, p = .002, respectively) and higher risk of disease recurrence than patients with the corresponding variant genotypes, respectively (hazard ratio [HR], 1.4, 95% CI, 1.1-1.9, HR, 1.4, 95% CI, 1.0-1.8 and HR, 1.6, 95% CI, 1.2-2.2, respectively). However, no significant association was detected for the TNF-α -308 polymorphism. Moreover, in further stratified analyses based on smoking status and treatment, we found that the associations of the TNF-α -857, TNF-α -863 and TNF-α -1031 polymorphisms with risk of recurrence were more pronounced in smokers and patients treated with chemoradiation. Our findings support a significant role of the TNF-α -857, TNF-α -863 and TNF-α -1031 polymorphisms in recurrence of SCCNOP, especially in smokers and patients treated with chemoradiation. Future prospective studies with larger sample size are needed to confirm these findings.
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Affiliation(s)
- Caiyun Zhang
- Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, TX; Department of Otorhinolaryngology-Head and Neck Surgery, Changhai Hospital, Second Military Medical University, Shanghai, China
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Chen FC, Zhang F, Zhang ZJ, Meng SY, Wang Y, Xiang XR, Wang C, Tang YY. Tumor Necrosis Factor-α Gene Polymorphisms and Risk of Oral Cancer: Evidence from a Meta-analysis. Asian Pac J Cancer Prev 2013; 14:7243-9. [DOI: 10.7314/apjcp.2013.14.12.7243] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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Zhang C, Sturgis EM, Zheng H, Song X, Wei P, Jin L, Chao L, Wei Q, Li G. Genetic variants in TNF-α promoter are predictors of recurrence in patients with squamous cell carcinoma of oropharynx after definitive radiotherapy. Int J Cancer 2013; 134:1907-15. [PMID: 24122460 DOI: 10.1002/ijc.28512] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2013] [Accepted: 09/16/2013] [Indexed: 12/13/2022]
Abstract
The promoter variants of TNF-α, a major regulator of immune and inflammation responses, have been implicated in cancer development and prognosis. Thus, we investigated associations between four TNF-α promoter variants and risk of recurrence of squamous cell carcinoma of the oropharynx (SCCOP). We evaluated associations of four TNF-α polymorphisms with risk of recurrence in a cohort of 846 patients with SCCOP. Log-rank test and multivariable Cox models were used to evaluate associations. Compared with patients with variant genotypes of the TNF-α -308 and TNF-α -863 polymorphisms, patients with common homozygous genotypes had worse disease-free survival (log-rank p = 0.0002 and p < 0.0001, respectively) and increased risk of SCCOP recurrence (HR, 1.9, 95% CI, 1.3-2.8 and HR, 1.9, 95% CI, 1.3-2.7, respectively) after multivariable adjustment. Furthermore, among patients with HPV16-positive tumors, those with common homozygous genotypes of the TNF-α -308 and -863 polymorphisms had worse disease-free survival (log-rank p = 0.005 and p = 0.007, respectively) and higher recurrence risk than patients with variant genotypes of these polymorphisms (HR, 5.1, 95% CI, 1.4-18.4 and HR, 3.7, 95% CI, 1.5-9.1, respectively), while no such significant associations were found for TNF-α -857 or -1031 polymorphisms. Our findings suggest that TNF-α -308 and -863 polymorphisms may modulate the risk of SCCOP recurrence in patients with HPV16-positive tumors. However, larger studies are needed to validate these results.
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Affiliation(s)
- Caiyun Zhang
- Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, TX; Department of Otorhinolaryngology-Head and Neck Surgery Changhai Hospital, Second Military Medical University, Shanghai, China
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15
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Wang J, Jin X, Wang H, Yang J, Wang L, Lei L, Li X, Zhou Y, Zeng X, Jiang L, Liao G, Dan H, Chen Q. The -308G/A polymorphism of the tumor necrosis factor-alpha gene is associated with the risk of upper aerodigestive tract cancer: a meta-analysis. TOHOKU J EXP MED 2013; 229:245-54. [PMID: 23594457 DOI: 10.1620/tjem.229.245] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Tumor necrosis factor-alpha (TNF-α) has been proposed to contribute to the development of upper aerodigestive tract (UADT) cancer that is characterized by poor prognosis. The G-to-A nucleotide change at -308 of the TNF-α gene (-308G/A polymorphism) can increase the expression level of TNF-α and thus may affect the genetic susceptibility of UADT cancer. The association between the -308G/A polymorphism and UADT cancer has been widely studied, but the results published are quite controversial. To obtain a more precise conclusion, we performed a meta-analysis including 1,751 patients and 3,345 controls. The results indicated that the AA genotype of the -308G/A polymorphism had a 54%-increased risk of UADT cancer, compared with the G carriers (GG and GA genotypes) [odds ratio (OR) = 1.54, 95% confidence interval (CI): 1.07-2.21]. After stratified by ethnicity, the AA genotype was associated with increased risk of UADT cancers in South Asians (OR = 33.18 and 95% CI: 1.92-573.62 for AA vs. GA+GG) but not in Caucasians or East Asians. After stratified by tumor site, the -308G/A polymorphism was associated with increased risks of oropharynx cancer (OR = 2.68 and 95% CI: 1.34-5.35 for AA vs. GA+GG) but not associated with esophagus or larynx cancer. After stratified by histological type, the -308G/A polymorphism was associated with increased risks of squamous cell carcinoma (OR = 1.81 and 95% CI: 1.15-2.84 for AA vs. GA+GG) but not associated with adenocarcinoma. Our results indicate that the -308G/A polymorphism might contribute to an increased risk of UADT cancer susceptibility.
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Affiliation(s)
- Jiayi Wang
- State Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, P.R. China
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16
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Yang CM, Chen HC, Hou YY, Lee MC, Liou HH, Huang SJ, Yen LM, Eng DM, Hsieh YD, Ger LP. A high IL-4 production diplotype is associated with an increased risk but better prognosis of oral and pharyngeal carcinomas. Arch Oral Biol 2013; 59:35-46. [PMID: 24169152 DOI: 10.1016/j.archoralbio.2013.09.010] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2013] [Revised: 08/29/2013] [Accepted: 09/29/2013] [Indexed: 12/13/2022]
Abstract
OBJECTIVE Interleukin (IL)-4 is a key cytokine in humoral and adaptive immunity. This study aimed to evaluate the association of IL-4 genetic variants (-590C>T and VNTR in intron 3) with the risk and prognosis of oral and pharyngeal squamous cell carcinoma (OPSCC). DESIGN A total of 1215 subjects, which included 623 healthy controls and 592 OPSCC cases (463 oral squamous cell carcinoma (OSCC) and 129 pharyngeal squamous cell carcinoma (PSCC) cases), were recruited. The genotypes were determined by TaqMan real-time assay and PCR-based assay. RESULTS The IL-4 genotypes at locus -590C>T and intron 3 VNTR were not correlated with increased risk of OSCC, PSCC, and OPSCC, with the exception of early-stage OPSCC (at -590C>T: T/T vs. C/C+C/T, adjusted odds ratio (AOR)=1.42, 95% CI: 1.02-1.98; at intron 3 VNTR: RP1/RP1 vs. RP2/RP2+RP2/RP1, AOR=1.46, 95% CI: 1.05-2.04). Compared with other IL-4 diplotypes, the T,RP1/T,RP1 diplotype was associated with an increased risk of OPSCC (AOR=1.37, 95% CI: 1.03-1.81), particularly early-stage OSCC (AOR=1.43, 95% CI: 1.02-2.00), PSCC (AOR=2.35, 95% CI: 1.06-5.19), and OPSCC (AOR=1.52, 95% CI: 1.10-2.11). Interactions between the IL-4 diplotype and the alcohol drinking status were found to contribute to the risk of early-stage OPSCC (p=0.024). In addition, the T,RP1/T,RP1 diplotype was correlated with better disease-specific survival (T,RP1/T,RP1 vs. other diplotypes, adjusted hazard ratio=0.70, 95% CI: 0.50-0.97). CONCLUSION The T, RP1/T, RP1 diplotype of IL-4 was associated with an increased risk but favourable prognosis of OPSCC.
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Affiliation(s)
- Cheng-Mei Yang
- Department of Dentistry, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan; Department of Dental Laboratory Technology, Shu Zen College of Medicine & Management, Kaohsiung, Taiwan
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17
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Jin L, Sturgis EM, Zhang Y, Huang Z, Song X, Li C, Wei Q, Li G. Association of tumor necrosis factor-alpha promoter variants with risk of HPV-associated oral squamous cell carcinoma. Mol Cancer 2013; 12:80. [PMID: 23870134 PMCID: PMC3725173 DOI: 10.1186/1476-4598-12-80] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2013] [Accepted: 07/11/2013] [Indexed: 11/10/2022] Open
Abstract
Background Tumor necrosis factor alpha (TNF-α) plays an important role in inflammation, immunity, and defense against infection and clearance of human papillomavirus (HPV). Thus, genetic variants may modulate individual susceptibility to HPV-associated oral squamous cell carcinoma (OSCC). Methods In this study we genotyped four common single nucleotide polymorphisms (SNPs) in the TNF-α promoter [ −308G > A(rs1800629), -857C > T (rs1799724), -863C > A (rs1800630), and -1031T > C (rs1799964)] and determined HPV16 serology in 325 OSCC cases and 335 matched controls and tumor HPV status in 176 squamous cell carcinomas of the oropharynx (SCCOP) patients. Univariate and multivariable logistic regression models were used to calculate odds ratios (ORs) and 95% confidence intervals (CIs). Results We found that HPV16 seropositivity alone was associated with an increased risk of OSCC (OR, 3.1; 95% CI, 2.1–4.6), and such risk of HPV16-associated OSCC was modified by each SNP. Patients with both HPV16 seropositivity and variant genotypes for each SNP had the highest risk when using patients with HPV16 seronegativity and a wild-type genotype as a comparison group. Moreover, similar results were observed for the combined risk genotypes of four variants and all such significant associations were more pronounced in several subgroups, particularly in SCCOP patients and never smokers. Notably, the combined risk genotypes of four variants were also significantly associated with tumor HPV-positive SCCOP. Conclusion Taken together, these results suggest that TNF-α SNPs may individually or, more likely, jointly affect individual susceptibility to HPV16-associated OSCC, particularly SCCOP and never smokers. Validation of our findings is warranted.
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Affiliation(s)
- Lei Jin
- Department of Stomatology, Jinling Hospital, School of Medicine, Nanjing University, Nanjing 210002, China
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18
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Sharan RN, Mehrotra R, Choudhury Y, Asotra K. Association of betel nut with carcinogenesis: revisit with a clinical perspective. PLoS One 2012; 7:e42759. [PMID: 22912735 PMCID: PMC3418282 DOI: 10.1371/journal.pone.0042759] [Citation(s) in RCA: 114] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2012] [Accepted: 07/11/2012] [Indexed: 01/04/2023] Open
Abstract
Betel nut (BN), betel quid (BQ) and products derived from them are widely used as a socially endorsed masticatory product. The addictive nature of BN/BQ has resulted in its widespread usage making it the fourth most abused substance by humans. Progressively, several additives, including chewing tobacco, got added to simple BN preparations. This addictive practice has been shown to have strong etiological correlation with human susceptibility to cancer, particularly oral and oropharyngeal cancers. The PUBMED database was searched to retrieve all relevant published studies in English on BN and BQ, and its association with oral and oropharyngeal cancers. Only complete studies directly dealing with BN/BQ induced carcinogenesis using statistically valid and acceptable sample size were analyzed. Additional relevant information available from other sources was also considered. This systematic review attempts to put in perspective the consequences of this widespread habit of BN/BQ mastication, practiced by approximately 10% of the world population, on oral cancer with a clinical perspective. BN/BQ mastication seems to be significantly associated with susceptibility to oral and oropharyngeal cancers. Addition of tobacco to BN has been found to only marginally increase the cancer risk. Despite the widespread usage of BN/BQ and its strong association with human susceptibility to cancer, no serious strategy seems to exist to control this habit. The review, therefore, also looks at various preventive efforts being made by governments and highlights the multifaceted intervention strategies required to mitigate and/or control the habit of BN/BQ mastication.
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Affiliation(s)
- Rajeshwar N Sharan
- Radiation and Molecular Biology Unit, Department of Biochemistry, North-Eastern Hill University, Shillong, Meghalaya, India.
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