1
|
Nigam K, Verma Y, Dwivedi M, Sanyal S. BER genes expression in oral and pre-oral cancer: Combinatorial approach to propose potential biomarker. Curr Probl Cancer 2024; 50:101104. [PMID: 38718710 DOI: 10.1016/j.currproblcancer.2024.101104] [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: 01/29/2024] [Revised: 04/03/2024] [Accepted: 04/30/2024] [Indexed: 06/16/2024]
Abstract
OBJECTIVE DNA repair genes and their variants have been found to alter the risk of oral cancer. METHOD The level of expression of XRCC3, NBS1, and OGG1 genes among 20 cases of oral cancer, 6 pre-oral cancer, and 50 healthy control subjects was measured with RT-PCR. All the subjects were also genotyped for XRCC3 rs861539 C>T, NBS1 rs1805794 C>G, and OGG1 rs1052133 C>G polymorphisms by the PCR-RFLP method; their genotypes were correlated with their level of expression. Further, a localized fold structure analysis of the mRNA sequence surrounding the studied SNPs was performed with RNAfold. RESULTS Results showed increased expression of XRCC3, NBS1, and OGG1 transcripts among oral cancer (4.49 fold, 3.45 fold, and 3.27 fold) as well as pre-oral cancer (3.04 fold, 5.32 fold, and 1.74 fold) as compared to control subjects. The transcript level of OGG1 was found to be significantly increased (6.68 fold, p-value 0.009) with the GG genotype compared to the CC genotype. The C>T polymorphism of XRCC3 and the C>G polymorphism of OGG1 result in an apparent change in its mRNA secondary structure. Folding energy with the C allele for XRCC3 C>T polymorphism was lower than that of the T allele (MFE C vs T: -50.20 kcal/mol vs -48.70 kcal/mol). In the case of OGG1 C>G polymorphism MFE for the C allele was higher (-23.30 kcal/mole) than with the G allele (-24.80 kcal/mol). CONCLUSION Our results showed elevated levels of XRCC3, NBS1, and OGG1 both in oral cancer and pre-oral cancer conditions, which indicates their role as prospective biomarkers of oral cancer and pre-cancerous lesions. SNPs in these genes alter their level of expression, possibly by altering the secondary structure of their transcript. However, due to the small sample size our study can only provide a suggestive conclusion and warned future study with large sample size to verify our findings.
Collapse
Affiliation(s)
- Kumud Nigam
- Amity Institute of Biotechnology, Amity University Uttar Pradesh, Lucknow, Gomti Nagar Ext. Lucknow-226028, India
| | - Yogendra Verma
- Department of Oral Pathology, King George's Medical University, Lucknow, India
| | - Manish Dwivedi
- Amity Institute of Biotechnology, Amity University Uttar Pradesh, Lucknow, Gomti Nagar Ext. Lucknow-226028, India
| | - Somali Sanyal
- Amity Institute of Biotechnology, Amity University Uttar Pradesh, Lucknow, Gomti Nagar Ext. Lucknow-226028, India.
| |
Collapse
|
2
|
da Silva AM, Falcão MML, Freitas VS, Vieira AR. Genetic and environmental contributions for the relationship between tooth loss and oral potentially malignant disorders and oral squamous cell carcinoma. Head Neck 2024; 46:1417-1427. [PMID: 38288609 DOI: 10.1002/hed.27648] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Revised: 12/14/2023] [Accepted: 01/14/2024] [Indexed: 05/14/2024] Open
Abstract
BACKGROUND To investigate the association between tooth loss and oral potentially malignant disorders and oral squamous cell carcinoma, focusing on epidemiological factors and genetic variants. METHODS Case-control study, including histologically confirmed oral potentially malignant disorders and oral squamous cell carcinoma cases and healthy controls. Unadjusted and adjusted odds ratios for this association were calculated. Single-nucleotides polymorphisms were tested for individuals with and without missing teeth. RESULTS Case individuals were more edentulous while controls had fewer missing teeth (p = 0.006). There was an increased risk for the outcomes associated with edentulism (OR = 6.95, p = 0.000), even after adjustments for educational level (OR = 4.7, p = 0.034) and smoking habits (OR = 5.01, p = 0.022). Among individuals with tooth loss, rs1533767 (WNT11), rs3923087, and rs11867417 (AXIN2) were associated with the outcomes (OR = 1.67, p = 0.03, OR = 0.53, p = 0.05, and OR = 0.42, p = 0.00, respectively). CONCLUSIONS Tooth loss could increase the risk for oral potentially malignant disorders and oral squamous cell carcinoma.
Collapse
Affiliation(s)
- Adriana M da Silva
- Department of Health, Public Health PhD Program, Universidade Estadual de Feira de Santana, Feira de Santana, Brazil
- Department of Oral and Craniofacial Sciences, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Michelle M L Falcão
- Department of Health, Public Health PhD Program, Universidade Estadual de Feira de Santana, Feira de Santana, Brazil
| | - Valéria S Freitas
- Department of Health, Public Health PhD Program, Universidade Estadual de Feira de Santana, Feira de Santana, Brazil
| | - Alexandre R Vieira
- Department of Oral and Craniofacial Sciences, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| |
Collapse
|
3
|
Ladjevac N, Milovanovic M, Jevtovic A, Arsenijevic D, Stojanovic B, Dimitrijevic Stojanovic M, Stojanovic B, Arsenijevic N, Arsenijevic A, Milovanovic J. The Role of IL-17 in the Pathogenesis of Oral Squamous Cell Carcinoma. Int J Mol Sci 2023; 24:9874. [PMID: 37373022 DOI: 10.3390/ijms24129874] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2023] [Revised: 06/01/2023] [Accepted: 06/03/2023] [Indexed: 06/29/2023] Open
Abstract
Elucidating the inflammatory mechanisms underlying formation and progression of oral squamous cell carcinoma (OSCC) is crucial for discovering new targeted therapeutics. The proinflammatory cytokine IL-17 has proven roles in tumor formation, growth, and metastasis. The presence of IL-17 is demonstrated in both in vitro and in vivo models, and in OSCC patients, is mostly accompanied by enhanced proliferation and invasiveness of cancer cells. Here we review the known facts regarding the role of IL-17 in OSCC pathogenesis, namely the IL-17 mediated production of proinflammatory mediators that mobilize and activate myeloid cells with suppressive and proangiogenic activities and proliferative signals that directly induce proliferation of cancer cells and stem cells. The possibility of a potential IL-17 blockade in OSCC therapy is also discussed.
Collapse
Affiliation(s)
- Nevena Ladjevac
- Department of Otorhinolaryngology, General Hospital Uzice, 31000 Uzice, Serbia
- Center for Molecular Medicine and Stem Cell Research, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia
| | - Marija Milovanovic
- Center for Molecular Medicine and Stem Cell Research, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia
- Department of Microbiology and Immunology, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia
| | - Andra Jevtovic
- Center for Molecular Medicine and Stem Cell Research, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia
- Department of Otorhinolaryngology and Maxillofacial Surgery, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia
| | - Dragana Arsenijevic
- Center for Molecular Medicine and Stem Cell Research, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia
- Department of Pharmacy, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia
| | - Bojana Stojanovic
- Center for Molecular Medicine and Stem Cell Research, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia
- Department of Pathophysiology, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia
| | - Milica Dimitrijevic Stojanovic
- Center for Molecular Medicine and Stem Cell Research, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia
- Department of Pathology, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia
| | - Bojan Stojanovic
- Center for Molecular Medicine and Stem Cell Research, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia
- Department of Surgery, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia
| | - Nebojsa Arsenijevic
- Center for Molecular Medicine and Stem Cell Research, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia
- Department of Microbiology and Immunology, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia
| | - Aleksandar Arsenijevic
- Center for Molecular Medicine and Stem Cell Research, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia
- Department of Microbiology and Immunology, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia
| | - Jelena Milovanovic
- Center for Molecular Medicine and Stem Cell Research, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia
- Department of Histology end Embryology, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia
| |
Collapse
|
4
|
Zhu L, Wang Y, Yuan X, Ma Y, Zhang T, Zhou F, Yu G. Effects of immune inflammation in head and neck squamous cell carcinoma: Tumor microenvironment, drug resistance, and clinical outcomes. Front Genet 2022; 13:1085700. [PMID: 36579330 PMCID: PMC9790931 DOI: 10.3389/fgene.2022.1085700] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Accepted: 11/30/2022] [Indexed: 12/14/2022] Open
Abstract
Background: Head and neck squamous cell carcinoma (HNSCC) is a malignant tumor with a very high mortality rate, and a large number of studies have confirmed the correlation between inflammation and malignant tumors and the involvement of inflammation-related regulators in the progression of HNSCC. However, a prognostic model for HNSCC based on genes involved in inflammatory factors has not been established. Methods: First, we downloaded transcriptome data and clinical information from patients with head and neck squamous cell carcinoma from TCGA and GEO (GSE41613) for data analysis, model construction, and differential gene expression analysis, respectively. Genes associated with inflammatory factors were screened from published papers and intersected with differentially expressed genes to identify differentially expressed inflammatory factor-related genes. Subgroups were then typed according to differentially expressed inflammatory factor-related genes. Univariate, LASSO and multivariate Cox regression algorithms were subsequently applied to identify prognostic genes associated with inflammatory factors and to construct prognostic prediction models. The predictive performance of the model was evaluated by Kaplan-Meier survival analysis and receiver operating characteristic curve (ROC). Subsequently, we analyzed differences in immune composition between patients in the high and low risk groups by immune infiltration. The correlation between model genes and drug sensitivity (GSDC and CTRP) was also analyzed based on the GSCALite database. Finally, we examined the expression of prognostic genes in pathological tissues, verifying that these genes can be used to predict prognosis. Results: Using univariate, LASSO, and multivariate cox regression analyses, we developed a prognostic risk model for HNSCC based on 13 genes associated with inflammatory factors (ITGA5, OLR1, CCL5, CXCL8, IL1A, SLC7A2, SCN1B, RGS16, TNFRSF9, PDE4B, NPFFR2, OSM, ROS1). Overall survival (OS) of HNSCC patients in the low-risk group was significantly better than that in the high-risk group in both the training and validation sets. By clustering, we identified three molecular subtypes of HNSCC carcinoma (C1, C2, and C3), with C1 subtype having significantly better OS than C2 and C3 subtypes. ROC analysis suggests that our model has precise predictive power for patients with HNSCC. Enrichment analysis showed that the high-risk and low-risk groups showed strong immune function differences. CIBERSORT immune infiltration score showed that 25 related and differentially expressed inflammatory factor genes were all associated with immune function. As the risk score increases, specific immune function activation decreases in tumor tissue, which is associated with poor prognosis. We also screened for susceptibility between the high-risk and low-risk groups and showed that patients in the high-risk group were more sensitive to talazoparib-1259, camptothecin-1003, vincristine-1818, Azd5991-1720, Teniposide-1809, and Nutlin-3a (-) -1047.Finally, we examined the expression of OLR1, SCN1B, and PDE4B genes in HNSCC pathological tissues and validated that these genes could be used to predict the prognosis of HNSCC. Conclusion: In this experiment, we propose a prognostic model for HNSCC based on inflammation-related factors. It is a non-invasive genomic characterization prediction method that has shown satisfactory and effective performance in predicting patient survival outcomes and treatment response. More interdisciplinary areas combining medicine and electronics will be explored in the future.
Collapse
Affiliation(s)
- Li Zhu
- Department of Otorhinolaryngology Head and Neck Surgery, Affiliated Hospital of Guizhou Medical University, Guiyang, China,Department of Clinical Medicine, Guizhou Medical University, Guiyang, China
| | - Yue Wang
- Department of Otorhinolaryngology Head and Neck Surgery, Affiliated Hospital of Guizhou Medical University, Guiyang, China,Department of Clinical Medicine, Guizhou Medical University, Guiyang, China
| | - Xingzhong Yuan
- Department of Otorhinolaryngology Head and Neck Surgery, Affiliated Hospital of Guizhou Medical University, Guiyang, China,Department of Clinical Medicine, Guizhou Medical University, Guiyang, China
| | - Yifei Ma
- Department of Otorhinolaryngology Head and Neck Surgery, Affiliated Hospital of Guizhou Medical University, Guiyang, China
| | - Tian Zhang
- Department of Otorhinolaryngology Head and Neck Surgery, Affiliated Hospital of Guizhou Medical University, Guiyang, China
| | - Fangwei Zhou
- Department of Otorhinolaryngology Head and Neck Surgery, Affiliated Hospital of Guizhou Medical University, Guiyang, China
| | - Guodong Yu
- Department of Otorhinolaryngology Head and Neck Surgery, Affiliated Hospital of Guizhou Medical University, Guiyang, China,Department of Clinical Medicine, Guizhou Medical University, Guiyang, China,*Correspondence: Guodong Yu,
| |
Collapse
|
5
|
Hadjigol S, Shah BA, O’Brien-Simpson NM. The 'Danse Macabre'-Neutrophils the Interactive Partner Affecting Oral Cancer Outcomes. Front Immunol 2022; 13:894021. [PMID: 35784290 PMCID: PMC9243430 DOI: 10.3389/fimmu.2022.894021] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Accepted: 05/12/2022] [Indexed: 12/11/2022] Open
Abstract
Over the past few decades, tremendous advances in the prevention, diagnosis, and treatment of cancer have taken place. However for head and neck cancers, including oral cancer, the overall survival rate is below 50% and they remain the seventh most common malignancy worldwide. These cancers are, commonly, aggressive, genetically complex, and difficult to treat and the delay, which often occurs between early recognition of symptoms and diagnosis, and the start of treatment of these cancers, is associated with poor prognosis. Cancer development and progression occurs in concert with alterations in the surrounding stroma, with the immune system being an essential element in this process. Despite neutrophils having major roles in the pathology of many diseases, they were thought to have little impact on cancer development and progression. Recent studies are now challenging this notion and placing neutrophils as central interactive players with other immune and tumor cells in affecting cancer pathology. This review focuses on how neutrophils and their sub-phenotypes, N1, N2, and myeloid-derived suppressor cells, both directly and indirectly affect the anti-tumor and pro-tumor immune responses. Emphasis is placed on what is currently known about the interaction of neutrophils with myeloid innate immune cells (such as dendritic cells and macrophages), innate lymphoid cells, natural killer cells, and fibroblasts to affect the tumor microenvironment and progression of oral cancer. A better understanding of this dialog will allow for improved therapeutics that concurrently target several components of the tumor microenvironment, increasing the possibility of constructive and positive outcomes for oral cancer patients. For this review, PubMed, Web of Science, and Google Scholar were searched for manuscripts using keywords and combinations thereof of "oral cancer, OSCC, neutrophils, TANs, MDSC, immune cells, head and neck cancer, and tumor microenvironment" with a focus on publications from 2018 to 2021.
Collapse
Affiliation(s)
- Sara Hadjigol
- ACTV Research Group, Division of Basic and Clinical Oral Sciences, Centre for Oral Health Research, Melbourne Dental School, Royal Dental Hospital, The University of Melbourne, Carlton, VIC, Australia
| | | | - Neil M. O’Brien-Simpson
- ACTV Research Group, Division of Basic and Clinical Oral Sciences, Centre for Oral Health Research, Melbourne Dental School, Royal Dental Hospital, The University of Melbourne, Carlton, VIC, Australia
| |
Collapse
|
6
|
Lu Y, Jia Z. Inflammation-Related Gene Signature for Predicting the Prognosis of Head and Neck Squamous Cell Carcinoma. Int J Gen Med 2022; 15:4793-4805. [PMID: 35592543 PMCID: PMC9113041 DOI: 10.2147/ijgm.s354349] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Accepted: 04/13/2022] [Indexed: 12/14/2022] Open
Abstract
Purpose The inflammatory response was associated with the prognosis of head and neck squamous cell carcinoma (HNSCC). This study aimed to perform a novel prognostic signature based on inflammation-related genes (IRGs) for a better understanding of the prognosis of HNSCC. Patients and Methods IRGs were obtained from The Cancer Genome Atlas (TCGA) database and the Gene Expression Omnibus (GEO) database. Functional enrichment analysis was performed to explore potential pathways. Univariate and multivariate Cox regression as well as the Least Absolute Shrinkage and Selection Operator (LASSO) were utilized to construct an IRGs-based prognostic model on TCGA database and the GEO database was utilized for outcome validation. The nomogram model was constructed based on independent prognostic factors after univariate and multivariate Cox regression. The immune cell infiltration level was analyzed via the Tumor Immune Estimation Resource (TIMER) database. Results In this study, we confirmed that 60% IRGs were abnormally expressed in HNSCC samples, and these were associated with important oncobiology. Then, a prognostic signature comprising 7 hub genes was generated based on TCGA database. The results were validated in 97 patients from GSE41613. A nomogram comprising risk score, age, M stage and N stage was generated to improve the accuracy of prognosis evaluation. The immune cell infiltration analysis suggested that 5 hub genes (ADGRE1, OLR1, TIMP1, GPR132 and CCR7) were negatively correlated with tumor purity and positively correlated with the infiltration of immune cells. Conclusion Our study established a novel signature consisting of 7 hub genes for the prognostic prediction in patients with HNSCC.
Collapse
Affiliation(s)
- Yilong Lu
- School of Stomatology, Wenzhou Medical University, Wenzhou, Zhejiang, People’s Republic of China
| | - Zengrong Jia
- Thyroid Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, People’s Republic of China
- Correspondence: Zengrong Jia, Thyroid Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325015, People’s Republic of China, Tel +86 135 874 22709, Fax +86 577 55578033, Email
| |
Collapse
|
7
|
涂 晓, 任 建, 赵 宇. [Advances in risk factors and genetic risk of head and neck squamous cell carcinoma]. LIN CHUANG ER BI YAN HOU TOU JING WAI KE ZA ZHI = JOURNAL OF CLINICAL OTORHINOLARYNGOLOGY, HEAD, AND NECK SURGERY 2022; 36:391-396. [PMID: 35483694 PMCID: PMC10128266 DOI: 10.13201/j.issn.2096-7993.2022.05.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Indexed: 06/14/2023]
Abstract
With the incidence of head and neck squamous cell carcinoma increasing year by year and the epidemiological trend changes, the research on risk factors of head and neck squamous cell carcinoma and its primary prevention has attracted more and more attention. At present, many risk factors of head and neck squamous cell carcinoma have been studied, which can be divided into genetic factors and non-genetic factors. Among the non-genetic factors, viral infection (HPV virus, Epstein-Barr virus), lifestyle (smoking, drinking, diet, chewing betel nut), social behavior factors, immunosuppression, occupational exposure, and other factors are closely related to HNSCC incidence. In this paper, the research progress of HNSCC related risk factors is reviewed to provide evidence for the identification of the risk of head and neck squamous cell carcinoma and reduce the risk behaviors to reduce the incidence of head and neck squamous cell carcinoma.
Collapse
Affiliation(s)
- 晓敏 涂
- 成都市第五人民医院耳鼻咽喉头颈外科(成都,611130)Department of Otolaryngology Head and Neck Surgery, Chengdu Fifth People's Hospital, Chengdu, 611130, China
| | - 建君 任
- 四川大学华西医院耳鼻咽喉头颈外科Department of Otolaryngology Head and Neck Surgery, West China Hospital, Sichuan University
| | - 宇 赵
- 四川大学华西医院耳鼻咽喉头颈外科Department of Otolaryngology Head and Neck Surgery, West China Hospital, Sichuan University
| |
Collapse
|
8
|
Mohammadi H, Momeni Roochi M, Rezaei F, Garajei A, Heidar H, Ghaderi B, Sadeghi M. Association between the CYP1A1 MspI polymorphism and risk of head and neck cancer: a meta-analysis. Sci Rep 2022; 12:1527. [PMID: 35087125 PMCID: PMC8795428 DOI: 10.1038/s41598-022-05274-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2021] [Accepted: 01/10/2022] [Indexed: 12/24/2022] Open
Abstract
The studies recommended the relationship between lots of polymorphisms with the head and neck cancers (HNCs) risk. Herein, we reported the association between the CYP1A1 MspI polymorphism and the risk of HNC in an updated meta-analysis. The PubMed/MEDLINE, Web of Science, Cochrane Library, and Scopus databases were searched until March 31, 2021, without any restrictions. Odds ratios (ORs) and 95% confidence intervals (CIs) were applied to assess a relationship between CYP1A1 MspI polymorphism and the HNC risk based on five applied genetic models by RevMan 5.3 software. Other analyses (sensitivity analysis, meta-regression, and bias analysis) were performed by CMA 2.0 software. Trial sequential analysis (TSA) was done by TSA software (version 0.9.5.10 beta). Among the databases and other sources, 501 recorded were identified that at last, 29 studies were obtained for the analysis. The pooled ORs were 1.28 (95%CI 1.09, 1.51; P = 0.003), 1.68 (95%CI 1.16, 2.45; P = 0.007), 1.24 (95%CI 1.03, 1.50; P = 0.02), 1.26 (95%CI 1.07, 1.48; P = 0.005), and 1.66 (95%CI 1.27, 2.16; P = 0.0002) for allelic, homozygous, heterozygous, recessive, and dominant models, respectively. Therefore, the m2 allele and m1/m2 and m2/m2 genotypes had significantly increased risks in HNC patients. With regards to stable results and enough samples, the findings of the present meta-analysis recommended that there was an association between CYP1A1 MspI polymorphism and the HNC risk.
Collapse
Affiliation(s)
- Hady Mohammadi
- Department of Oral and Maxillofacial Surgery, Fellowship in Maxillofacial Trauma, Health Services, Kurdistan University of Medical Sciences, Sanandaj, 6617713446, Iran
| | - Mehrnoush Momeni Roochi
- Department of Oral and Maxillofacial Surgery, Fellowship in Maxillofacial Trauma, School of Dentistry, Tehran University of Medical Sciences, Tehran, 1439955991, Iran
| | - Farzad Rezaei
- Department of Oral and Maxillofacial Surgery, School of Dentistry, Kermanshah University of Medical Sciences, Kermanshah, 6713954658, Iran
| | - Ata Garajei
- Department of Head and Neck Surgical Oncology and Reconstructive Surgery, The Cancer Institute, Scholl of Medicine, Tehran University of Medical Sciences, Tehran, 1439955991, Iran
| | - Hosein Heidar
- Department of Oral and Maxillofacial Surgery, Fellowship in Maxillofacial Trauma, School of Dentistry, Tehran University of Medical Sciences, Tehran, 1439955991, Iran
| | - Bayazid Ghaderi
- Department of Internal Medicine, Cancer and Immunology Research Center, School of Medicine, Kurdistan University of Medical Sciences, Sanandaj, 6617913446, Iran
| | - Masoud Sadeghi
- Department of Biology, Science and Research Branch, Islamic Azad University, Tehran, 1477893855, Iran.
| |
Collapse
|
9
|
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
|
10
|
Wu T, Zhang ZT, Li L, Liu RY, Bei BT. Correlation between hypoxia-inducible factor-1α C1772T/G1790A polymorphisms and head and neck cancer risk: a meta-analysis. World J Surg Oncol 2021; 19:210. [PMID: 34256803 PMCID: PMC8278760 DOI: 10.1186/s12957-021-02324-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2021] [Accepted: 07/02/2021] [Indexed: 02/06/2023] Open
Abstract
Objective This meta-analysis was implemented to evaluate the association between hypoxia-inducible factor-1α (HIF-1α) C1772T/G1790A polymorphisms and susceptibility to head and neck cancer (HNC). Material and methods This meta-analysis has been registered on PROSPERO platform (CRD42021257309). The PubMed, Embase and Web of Science databases were searched to retrieve eligible published papers. STATA software was used to calculate the pooled odds ratios (ORs) and corresponding 95% confidence intervals (CIs) to assess the correlation strength. Results Our results demonstrated that the HIF-1α C1772T polymorphism was significantly related to an increased HNC risk (OR = 2.27, 95% CI = 1.17–4.42 for the homozygous model; OR = 11.53, 95% CI = 1.11–120.4 for the recessive model), especially in Caucasians (OR = 2.16, 95% CI = 1.09–4.27 for the homozygous model; OR = 2.28, 95% CI = 1.15–5.51 for the recessive model). Similarly, a remarkable correlation was discovered between the G1790A polymorphism and HNC risk (OR = 72.11, 95% CI = 2.08–2502.4 for the homozygous model; OR = 58.05, 95% CI = 1.70–1985.77 for the recessive model). Moreover, in the subgroup analysis by source of controls, a statistically significant correlation was discovered in the population-based (PB) subgroup (OR = 9.43, 95% CI = 1.20–73.9 for allelic model; OR = 72.11, 95% CI = 2.08–2502.4 for the homozygous model; OR = 3.22, 95% CI = 1.28–8.08 for the heterozygous model; OR = 7.83, 95% CI = 1.48–41.37 for the dominant model; OR = 58.05, 95% CI = 1.70–1985.8 for the recessive model) but not in the hospital-based (HB) subgroup. Conclusion Our study found that both HIF-1α C1772T and G1790A polymorphisms might be a higher risk of HNC, especially in the Caucasian group with the C1772T polymorphism. Supplementary Information The online version contains supplementary material available at 10.1186/s12957-021-02324-0.
Collapse
Affiliation(s)
- Ting Wu
- VIP Department, School of Stomatology, China Medical University, 117 North Nanjing Street, He ping District, Shenyang, 110002, Liaoning, China
| | - Zhong-Ti Zhang
- VIP Department, School of Stomatology, China Medical University, 117 North Nanjing Street, He ping District, Shenyang, 110002, Liaoning, China.
| | - Lin Li
- VIP Department, School of Stomatology, China Medical University, 117 North Nanjing Street, He ping District, Shenyang, 110002, Liaoning, China
| | - Ru-Yue Liu
- VIP Department, School of Stomatology, China Medical University, 117 North Nanjing Street, He ping District, Shenyang, 110002, Liaoning, China
| | - Bao-Ting Bei
- VIP Department, School of Stomatology, China Medical University, 117 North Nanjing Street, He ping District, Shenyang, 110002, Liaoning, China
| |
Collapse
|
11
|
Lee HJ, Han DH, Kim JH, Wu HG. The effect of comprehensive oral care program on oral health and quality of life in patients undergoing radiotherapy for head and neck cancer: A quasi-experimental case-control study. Medicine (Baltimore) 2021; 100:e25540. [PMID: 33879699 PMCID: PMC8078395 DOI: 10.1097/md.0000000000025540] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2020] [Accepted: 03/25/2021] [Indexed: 01/04/2023] Open
Abstract
OBJECTIVES The purpose of this study is to investigate the effect of the comprehensive oral care program on oral health status and symptoms in head and neck cancer (HNC) patients undergoing radiotherapy. METHODS This was a quasi-experimental study using a non-equivalent control group in non-synchronized design. All participants including control and experimental group were asked for the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire H&N35 (EORTC QLQ-H&N35) and given an oral health education 4 times at baseline, immediate postradiotherapy, 3 months after radiotherapy, and 6 months after radiotherapy. In each visit except for final, the experimental group was given fluoride varnish application and fluoride mouth rinsing solution for daily use. Oral health examination for dental caries, plaque score (PS), bleeding on probing (BOP), and salivary flow rate was performed in baseline and 6 months after radiotherapy. Statistical analyses were done by paired t-tests and mixed ANCOVA repeated-measures analysis. RESULTS From November 1, 2013 to October 31, 2015, a total 61 patients undergoing radiotherapy for HNC cancer were enrolled (30 in control and 31 in experimental groups). Decrease in salivary flow rate was comparable between 2 groups. Dental caries increased in control group (P = .006); PS and BOP were decreased in experimental group (P < .001 and .004, respectively). Experimental group showed lower swallowing, speech problems, and less sexuality scores in EORTC QLQ-H&N35 than control group. CONCLUSION We found improvement in oral health and the quality of life in HNC patients with comprehensive oral care intervention by dental professionals. Communicating and cooperating between the healthcare and dental professionals is needed to raise the quality of health care services for HNC patients receiving radiotherapy.
Collapse
Affiliation(s)
- Hye-Ju Lee
- Department of Preventive and Social Dentistry, Seoul National University School of Dentistry
- Dental Research Institute, Seoul National University
| | - Dong-Hun Han
- Department of Preventive and Social Dentistry, Seoul National University School of Dentistry
- Dental Research Institute, Seoul National University
| | - Jin-Ho Kim
- Department of Radiation Oncology and Cancer Research Institute, Seoul National University College of Medicine
| | - Hong-Gyun Wu
- Department of Radiation Oncology and Cancer Research Institute, Seoul National University College of Medicine
- Institute of Radiation Medicine, Medical Research Center
- Cancer Research Institute, Seoul National University, Seoul, Korea
| |
Collapse
|
12
|
Galíndez MF, Carrica A, Zarate AM, Secchi D, Don J, Barra JL, Brunotto M. DNA repair, NFKβ, and TP53 polymorphisms associated with potentially malignant disorders and oral squamous cell carcinoma in Argentine patients. Oral Surg Oral Med Oral Pathol Oral Radiol 2020; 131:339-346. [PMID: 33309268 DOI: 10.1016/j.oooo.2020.11.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2020] [Revised: 10/12/2020] [Accepted: 11/08/2020] [Indexed: 12/13/2022]
Abstract
OBJECTIVE An important strategy in cancer prevention is to identify individual susceptibilities for cancer development through the genomic profile. Developing countries such as Argentina have no data on genetic composition. The aim of this study was to evaluate the single nucleotide polymorphisms of genes related to DNA repair (XCCR3, XPD), cell cycle arrest/apoptosis (TP53), and inflammation (NFKβ) of patients with precancer and oral cancer and to contribute to recognizing potential risk of developing these pathologies, and incorporate the risk patients into a clinical follow-up program in Córdoba, Argentina. STUDY DESIGN A cross-sectional study was performed on 140 patients with oral squamous cell carcinoma (OSCC), oral potentially malignant disorders (OPMDs), and controls. Genotyping of single nucleotide polymorphisms was performed using allele-specific polymerase chain reaction or restriction fragment length polymorphism techniques. The variables were evaluated by bivariate and multivariate statistical methods, with P < .05 statistically significant. RESULTS The multiple correspondence analyses showed that patients with OSCC are clustered with the T allele of XRCC3 T241 M and the C allele of TP53 R72 P, and patients with OPMDs are clustered with the T allele of NFKβ-519. CONCLUSION Our preliminary results showed that the C allele of the Pro72 variant of TP53 was related to OSSC and OPMD, and the T allele of NFKβ-519 is related to OPMDs in Argentine patients.
Collapse
Affiliation(s)
- María Fernanda Galíndez
- Universidad Nacional de Córdoba, Facultad de Odontología, Departamento de Patología Bucal, Haya de la Torre S/N, Ciudad Universitaria, Córdoba, Argentina
| | - Andrés Carrica
- Universidad Nacional de Córdoba, Facultad de Odontología, Departamento de Patología Bucal, Haya de la Torre S/N, Ciudad Universitaria, Córdoba, Argentina
| | - Ana María Zarate
- Universidad Nacional de Córdoba, Facultad de Odontología, Departamento de Patología Bucal, Haya de la Torre S/N, Ciudad Universitaria, Córdoba, Argentina
| | - Dante Secchi
- Universidad Nacional de Córdoba, Facultad de Odontología, Departamento de Patología Bucal, Haya de la Torre S/N, Ciudad Universitaria, Córdoba, Argentina
| | - Julieta Don
- Universidad Nacional de Córdoba, Facultad de Odontología, Departamento de Patología Bucal, Haya de la Torre S/N, Ciudad Universitaria, Córdoba, Argentina
| | - José Luis Barra
- Universidad Nacional de Córdoba, Facultad de Ciencias Químicas, CIQUIBIC-CONICET, Haya de la Torre S/N, Ciudad Universitaria, Córdoba, Argentina
| | - Mabel Brunotto
- Universidad Nacional de Córdoba, Facultad de Odontología, Departamento de Patología Bucal, Haya de la Torre S/N, Ciudad Universitaria, Córdoba, Argentina; Instituto de Investigaciones en Ciencias de la Salud, (INICSA-CONICET-UNC), Bv. de la Reforma esq. Enf. Gordillo, Ciudad Universitaria, Córdoba, Argentina.
| |
Collapse
|
13
|
Alshehri SZ, Alshahrani OS, Almsaoud NA, Al-Ghamdi MA, Alqahtani AM, Almurayyi MM, Autwdi AS, Al-Ghamdi SA, Zogan MM, Alamri AM. The role of multiparametric magnetic resonance imaging and magnetic resonance-guided biopsy in active surveillance for low-risk prostate cancer: A systematic review. Ann Med Surg (Lond) 2020; 57:171-178. [PMID: 32774849 PMCID: PMC7398967 DOI: 10.1016/j.amsu.2020.07.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Revised: 07/11/2020] [Accepted: 07/11/2020] [Indexed: 11/29/2022] Open
Abstract
The performance of multiparametric magnetic resonance imaging (mpMRI) and subsequent biopsy in monitoring prostate cancer in men on active surveillance (AS) have not been defined clearly. In this systematic review, we aimed to review current literature about the usage of MRI examination in men with low-risk prostate cancer during active surveillance. For that, we searched seven databases to include all studies reporting magnetic resonance imaging in the AS of low-risk prostate cancer. We finally included 11 studies with 1237 patients included. Our results showed an adequate sensitivity and specificity of both modalities to detect disease progression; including disease upgrading and upstaging. However, the performance in the prediction of unfavorable disease was inferior to the detection of upgrading and upstaging. In terms of MRGB, the previous literature agreed on the superiority of using a combination of different biopsy schemes to get a better progression section. Noteworthy, mp-MRI and MRGB had a good predictive value limited to the first year, with TRUSGB showing a superior role in detecting patients with a GS ≥ 7, after that. In conclusion, both of mpMRI and MRGB have shown an adequate performance on assessing disease progression in the AS of low-risk prostate cancer patients. They can be used for disease staging and grading for successful treatment planning. In comparison to the literature, few papers discuss the benefit of MRI screening in low-risk prostate cancer groups. Biopsy is considered more invasive than MRI, thus reducing the burden of such methods on the patients. PSA values can be misinterpreted especially that it can rise in other diseases such as Benign Prostatic Hyperplasia.
Collapse
Affiliation(s)
- Sultan Zaher Alshehri
- Department of Urology, Aseer Central Hospital, Abha, Saudi Arabia
- Corresponding author. Department of Urology, Aseer Central Hospital, Al Rabwah, 7663, Abha, Saudi Arabia.
| | - Omar Safar Alshahrani
- Department of Urology, Armed Forces Hospital Southern Region, Khamis Mushait, Saudi Arabia
| | - Nazal Ahmed Almsaoud
- Department of Urology, Armed Forces Hospital Southern Region, Khamis Mushait, Saudi Arabia
| | | | | | | | - Ali Salem Autwdi
- Department of Urology, King Fahad Central Hospital, Jazan, Saudi Arabia
| | | | | | | |
Collapse
|
14
|
The inflammatory potential of Argentinian diet and oral squamous cell carcinoma. NUTR HOSP 2020; 36:1361-1367. [PMID: 31516012 DOI: 10.20960/nh.02613] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022] Open
Abstract
Introduction Introduction: the goal of this study was to evaluate whether an association exists between dietary components related to inflammation and oral squamous cell carcinoma (OSCC) in Argentina. Methods: a case-control study was carried out with 3 controls for each case and participants of both genders who were between 24 and 85 years of age, who were recruited at the outpatient clinic, Odontology School, Universidad Nacional de Córdoba, between 2012 and 2015. Dietary information was collected using a semi-quantitative food frequency questionnaire from which energy-adjusted Dietary Inflammatory Index (E-DIITM) scores were computed. Logistic regression models were fit to assess the association between E-DII and OSCC. Results: significantly higher intakes of macronutrients such as fat, protein and cholesterol, and of micronutrients such as iron, riboflavin, monounsaturated, polyunsaturated, omega-6 and omega-3 fatty acids, and vitamin B6 were observed in cases as compared to controls (all p < 0.05). We also observed a significant 69% increase in OSCC for each point on the E-DII scale (OR 1.69, 95% CI [1.18-2.43]) after adjusting for alcohol and tobacco consumption. Conclusion: we found an association between diet-associated inflammation, as represented by the E-DII, and risk of OSCC. Future research should be directed at deepening our understanding of this association in other populations, and should include studies utilizing prospective designs.
Collapse
|
15
|
Genetic Polymorphisms in the RAD51 Gene with a Risk of Head and Neck Cancer and Esophageal Cancer: A Meta-Analysis. Int J Genomics 2019; 2019:2789035. [PMID: 31886162 PMCID: PMC6915143 DOI: 10.1155/2019/2789035] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2019] [Accepted: 11/19/2019] [Indexed: 01/17/2023] Open
Abstract
Background The role of RAD51 gene polymorphisms with the development of head and neck cancer (HNC) and esophageal cancer (EC) remains controversial. This meta-analysis was conducted to evaluate the correlation between the RAD51 polymorphisms and these two cancers quantitatively. Methods Databases of PubMed, Web of Science, and Embase were used to search relevant papers prior to August 17, 2019. STATA 11.0 was performed to observe the correlation. Results Ten relevant papers were enrolled in our analysis. Overall, a significant correlation was observed between the rs1801320 polymorphism and the increased risk of these two cancers (OR = 1.32, 95%CI = 1.03-1.71 for C vs. G; OR = 1.50, 95%CI = 1.03-2.19 for CG vs. GG; and OR = 1.44, 95%CI = 1.05-1.99 for CC+CG vs. GG). In subgroup analyses, an increased risk was found for EC (OR = 2.07, 95%CI = 1.01-4.25 for C vs. G; OR = 2.08, 95%CI = 1.17-3.71 for CC vs. GG; and OR = 1.78, 95%CI = 1.00-3.15 for CC vs. CG+GG), but not for HNC. Moreover, our analysis revealed that no statistical evidence of correlation was discovered between the polymorphism of rs1801321 and the increased risk of HNC. However, stratified analysis based on ethnicity suggested that rs1801321 polymorphism was related to the decreased risk of HNC among Caucasians (OR = 0.82, 95%CI = 0.72-0.95 for T vs. G). Conclusions rs1801320 polymorphism was strongly associated with the risk of these two associated cancers, especially with esophageal cancer. Moreover, our results revealed that rs1801321 polymorphism was correlated to the decreased risk of HNC among Caucasians.
Collapse
|
16
|
Qu Y, Feng J, Wang L, Wang H, Liu H, Sun X, Li J, Yu H. Association Between Head and Neck Cancers and Polymorphisms 869T/C, 509C/T, and 915G/C of the Transforming Growth Factor-β1 Gene: A Meta-Analysis of Case-Control Studies. MEDICAL SCIENCE MONITOR : INTERNATIONAL MEDICAL JOURNAL OF EXPERIMENTAL AND CLINICAL RESEARCH 2019; 25:8389-8402. [PMID: 31698408 PMCID: PMC6857353 DOI: 10.12659/msm.917506] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Background Worldwide, head and neck cancers are the eighth most common malignancy. Single nucleotide polymorphisms (SNPs) are associated with susceptibility to cancer and sensitivity to radiotherapy and chemotherapy. The inflammatory cytokine, transforming growth factor-β1 (TGF-β1), is involved in the progression of malignancy. This study aimed to systematically review the literature and undertake a meta-analysis of case-control studies on the association between 869T/C, 509C/T, and 915G/C polymorphisms of the TGF-β1 gene and head and neck cancers. Material/Methods The published literature in the English and Chinese languages were searched to identify relevant studies reporting TGF-β1 gene polymorphisms and head and neck cancer. The PubMed, Embase, Wanfang Data, and CNKI databases were searched. Data were extracted from eligible studies, and meta-analysis was performed using Stata version 12.0 software. Results Ten case-control studies were identified. There was a significant association between the 869T/C polymorphism of the TGF-β1 gene and susceptibility to head and neck cancer. Subgroup analysis showed that the 869T/C polymorphism was not significantly associated with the histological type of head and neck cancer, but was significantly associated with susceptibility to head and neck cancer in the Asian population. The 509C/T polymorphism of the TGF-β1 gene was not significantly associated with susceptibility to nasopharyngeal cancer (NPC), but the 915G/C polymorphism was associated with susceptibility to oral cancer. Conclusions Data from this meta-analysis showed that the 869T/C and 915G/C polymorphisms of the TGF-β1 gene might be associated with susceptibility to head and neck cancer.
Collapse
Affiliation(s)
- Yanli Qu
- Department of Radiation Oncology, Cancer Hospital of China Medical University, Liaoning Cancer Hospital and Institute, Shenyang, Liaoning, China (mainland)
| | - Jilong Feng
- Department of Radiation Oncology, Fifth Peoples' Hospital of Shenyang, Shenyang, Liaoning, China (mainland)
| | - Lijun Wang
- Department of Radiation Oncology, Fifth Peoples' Hospital of Shenyang, Shenyang, Liaoning, China (mainland)
| | - Huan Wang
- Department of Radiation Oncology, Cancer Hospital of China Medical University, Liaoning Cancer Hospital and Institute, Shenyang, Liaoning, China (mainland)
| | - Hangyu Liu
- Department of Radiation Oncology, Cancer Hospital of China Medical University, Liaoning Cancer Hospital and Institute, Shenyang, Liaoning, China (mainland)
| | - Xiaohu Sun
- Department of Radiation Oncology, Cancer Hospital of China Medical University, Liaoning Cancer Hospital and Institute, Shenyang, Liaoning, China (mainland)
| | - Ji Li
- Department of Radiation Oncology, Cancer Hospital of China Medical University, Liaoning Cancer Hospital and Institute, Shenyang, Liaoning, China (mainland)
| | - Hong Yu
- Department of Radiation Oncology, Cancer Hospital of China Medical University, Liaoning Cancer Hospital and Institute, Shenyang, Liaoning, China (mainland)
| |
Collapse
|
17
|
ThekkePurakkal AS, Nicolau B, Burk RD, Franco EL, Schlecht NF. Genetic variants in CYP and GST genes, smoking and risk for head and neck cancers: a gene-environment interaction hospital-based case-control study among Canadian Caucasians. Carcinogenesis 2019; 40:1061-1069. [PMID: 30938417 DOI: 10.1093/carcin/bgz051] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2018] [Revised: 01/28/2019] [Accepted: 03/22/2019] [Indexed: 12/23/2022] Open
Abstract
The evidence for genetic polymorphisms in genes encoding cytochrome P450 (CYP) and glutathione S-transferase (GST) enzymes as risk factors for squamous cell carcinomas of the head and neck (SCCHN) in Caucasians is conflicting. Furthermore, the interactive effects with smoking have not been documented. We estimated the effects of five single nucleotide polymorphisms and two copy number variants associated with CYP and GST genes, as well as their interactive effects with smoking, on SCCHN risk among Caucasians from a case-control study conducted in Montreal, Canada. The study involved 389 incident SCCHN cases and 429 controls, frequency-matched by age and sex, recruited from four main hospitals between 2005 and 2013. Life-course-based interviews collected information on tobacco smoking history and other risk behaviors. DNA was isolated from oral exfoliated cells and genotyped for genetic variants. Unconditional logistic regression models estimated odds ratios (OR) and 95% confidence intervals (CI) for main, joint effect, stratum-specific and interaction estimates among non-, moderate and heavy smokers. Carriers of GSTP1 105Val (versus non-carriers) had a lower risk of SCCHN (OR = 0.71, 95% CI: 0.53, 0.95), which was observed for heavy smokers (OR = 0.59, 95% CI: 0.36, 0.95) and non-smokers alike (OR = 0.49, 95% CI: 0.24, 0.98). The decreased risk associations were also conserved among human papillomavirus negative individuals. There was no evidence for statistical interaction with smoking on additive or multiplicative scales for any of the variants analyzed. Of CYP and GST polymorphisms detected in Canadian Caucasians, only GSTP1 105Val was associated with a decreased risk for SCCHN.
Collapse
Affiliation(s)
| | - Belinda Nicolau
- Division of Oral Health and Society, Faculty of Dentistry, McGill University, Montreal, Canada
| | - Robert D Burk
- Department of Pediatrics (Genetics), Albert Einstein College of Medicine, Bronx, NY, USA
- Department of Microbiology and Immunology, Albert Einstein College of Medicine, Bronx, NY, USA
- Department of Obstetrics and Gynecology and Women's Health, Albert Einstein College of Medicine, Bronx, NY, USA
- Department of Epidemiology and Population Health, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Eduardo L Franco
- Department of Oncology, McGill University, Montreal, Quebec, Canada
- Department of Epidemiology, Biostatistics, and Occupational Health, Faculty of Medicine, McGill University, Montreal, Quebec, Canada
| | - Nicolas F Schlecht
- Cancer Prevention and Control, Roswell Park Comprehensive Cancer Center, Buffalo, NY, USA
| |
Collapse
|
18
|
Genetic Association between NFKBIA and NFKB1 Gene Polymorphisms and the Susceptibility to Head and Neck Cancer: A Meta-Analysis. DISEASE MARKERS 2019; 2019:6523837. [PMID: 31612070 PMCID: PMC6757245 DOI: 10.1155/2019/6523837] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/02/2019] [Revised: 08/21/2019] [Accepted: 09/01/2019] [Indexed: 12/22/2022]
Abstract
Background The role of the NFKB1 gene rs28362491 polymorphism and NFKBIA gene rs2233406 polymorphism in the development of head and neck cancer (HNC) remains controversial. This meta-analysis was performed to assess the relationship between the gene polymorphisms and HNC quantitatively. Methods PubMed, Embase, Web of Science, WanFang Data, and China National Knowledge databases were used to search for eligible articles. The relationship was evaluated by STATA 11.0. Results Eight eligible articles were included in our study. Nine case-control studies from the eight included articles were correlated with rs28362491 polymorphism. Four articles were related to rs2233406 polymorphism. Overall, a significant correlation was observed between the rs28362491 polymorphism and a decreased risk of HNCs (OR = 0.76, 95%CI = 0.60‐0.97 for DD vs. II; OR = 0.80, 95%CI = 0.68‐0.95 for DD vs. DI+II). In subgroup analyses, the rs28362491 polymorphism was associated with the risk of nasopharyngeal carcinoma (NC), but not with oral cancer (OC). In addition, no statistical correlation was found between the polymorphism of rs2233406 and HNCs. Conclusion rs28362491 polymorphism was significantly associated with the risk of HNCs, especially with NC. Additionally, our results showed that no association was discovered between rs2233406 polymorphism and HNCs.
Collapse
|
19
|
Elkashty OA, Ashry R, Tran SD. Head and neck cancer management and cancer stem cells implication. Saudi Dent J 2019; 31:395-416. [PMID: 31700218 PMCID: PMC6823822 DOI: 10.1016/j.sdentj.2019.05.010] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2019] [Accepted: 05/27/2019] [Indexed: 12/20/2022] Open
Abstract
Head and neck squamous cell carcinomas (HNSCCs) arise in the mucosal linings of the upper aerodigestive tract and are heterogeneous in nature. Risk factors for HNSCCs are smoking, excessive alcohol consumption, and the human papilloma virus. Conventional treatments are surgery, radiotherapy, chemotherapy, or a combined modality; however, no international standard mode of therapy exists. In contrast to the conventional model of clonal evolution in tumor development, there is a newly proposed theory based on the activity of cancer stem cells (CSCs) as the model for carcinogenesis. This “CSC hypothesis” may explain the high mortality rate, low response to treatments, and tendency to develop multiple tumors for HNSCC patients. We review current knowledge on HNSCC etiology and treatment, with a focus on CSCs, including their origins, identifications, and effects on therapeutic options.
Collapse
Key Words
- ABC, ATP-binding cassette transporters
- ATC, amplifying transitory cell
- Antineoplastic agents
- BMI-1, B cell-specific Moloney murine leukemia virus integration site 1
- Cancer stem cells
- Cancer treatment
- Carcinoma
- EGFR, epidermal growth factor receptor
- HIFs, hypoxia-inducible factors
- Head and neck cancer
- MDR1, Multidrug Resistance Protein 1
- NF-κB, nuclear factor kappa-light-chain-enhancer of activated B cells
- PI3K, phosphatidylinositol-4,5-bisphosphate 3-kinase
- Squamous cell
- TKIs, tyrosine kinase inhibitors
Collapse
Affiliation(s)
- Osama A Elkashty
- McGill Craniofacial Tissue Engineering and Stem Cells Laboratory, Faculty of Dentistry, McGill University, Montreal, QC, Canada.,Oral Pathology Department, Faculty of Dentistry, Mansoura University, Mansoura, Egypt
| | - Ramy Ashry
- Oral Pathology Department, Faculty of Dentistry, Mansoura University, Mansoura, Egypt
| | - Simon D Tran
- McGill Craniofacial Tissue Engineering and Stem Cells Laboratory, Faculty of Dentistry, McGill University, Montreal, QC, Canada
| |
Collapse
|
20
|
Genetic Susceptibility in Head and Neck Squamous Cell Carcinoma in a Spanish Population. Cancers (Basel) 2019; 11:cancers11040493. [PMID: 30959967 PMCID: PMC6521206 DOI: 10.3390/cancers11040493] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2019] [Revised: 04/02/2019] [Accepted: 04/04/2019] [Indexed: 01/30/2023] Open
Abstract
Despite classical environmental risk factors like tobacco, alcohol or viral infection, not all individuals develop head and neck cancer. Therefore, identification of the genetic susceptibility produced by single nucleotide polymorphisms (SNPs) is an important task. A total of 296 human papillomavirus negative head and neck cancer (HNC) patients (126 laryngeal, 100 pharyngeal and 70 oral cavity) were included in the study, involving 29 candidate SNPs in genes within important carcinogenic pathways (oncogenesis and tumour suppression, DNA repair, inflammation, oxidation and apoptosis). Genotyping was performed using TaqMan probes or restriction fragment length assays in peripheral blood DNA. In addition, 259 paired controls were also evaluated with the same risk factors for each specific location. Nine SNPs in DNA repair (ERCC1 rs11615, ERCC2 rs13181), inflammatory (IL2 rs2069762, IL6 rs1800795), oxidative (NFE2L2 rs13035806 and rs2706110) and apoptotic genes (TP53 rs1042522, MDM2 rs2279744, BCL2 rs2279115) were differently associated with HNSCC susceptibility by location. Some of these SNPs were not described before in this tumour type. In conclusion, we describe several SNPs associated with HNC in a Spanish population.
Collapse
|
21
|
|
22
|
Xu L, Yang H. Folate-Decorated Polyamidoamine Dendrimer Nanoparticles for Head and Neck Cancer Gene Therapy. Methods Mol Biol 2019; 1974:393-408. [PMID: 31099016 DOI: 10.1007/978-1-4939-9220-1_26] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Gene delivery systems have been developed on the basis of dendrimers and many other types of nanoparticle carriers, but few have been developed for head and neck squamous cell carcinomas (HNSCC). Herein, we describe the design and synthesis of fluorescently labeled, folic acid-decorated polyamidoamine (PAMAM) generation 4 (G4) dendrimer conjugates for HNSCC-targeted gene delivery. This delivery system comprises a dendrimer as the carrier that is conjugated with folic acid (FA) as HNSCC targeting moiety and imaging agents fluorescein isothiocyanate (FITC) or IRDye 800CW (NIR) for in vitro trafficking or bioimaging, respectively. By complexing with plasmid or siRNA, G4-FA/plasmid (or siRNA) significantly enhances gene transfection or knockdown efficiency in HNSCC cells. In a mouse xenograft model of HNSCC, this versatile G4-FA vector shows high biocompatibility, tumor targeting, high uptake, and sustained retention, making it a suitable platform for HNSCC gene therapy.
Collapse
Affiliation(s)
- Leyuan Xu
- Section of Nephrology, Department of Internal Medicine, Yale University School of Medicine, New Haven, CT, USA
| | - Hu Yang
- Department of Chemical and Life Science Engineering, Virginia Commonwealth University, Richmond, VA, USA. .,Department of Pharmaceutics, Virginia Commonwealth University, Richmond, VA, USA. .,Massey Cancer Center, Virginia Commonwealth University, Richmond, VA, USA.
| |
Collapse
|
23
|
Szyfter K, Napierala M, Florek E, Braakhuis BJM, Takes RP, Rodrigo JP, Rinaldo A, Silver CE, Ferlito A. Molecular and health effects in the upper respiratory tract associated with tobacco smoking other than cigarettes. Int J Cancer 2018; 144:2635-2643. [DOI: 10.1002/ijc.31846] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2018] [Revised: 06/14/2018] [Accepted: 07/26/2018] [Indexed: 12/12/2022]
Affiliation(s)
| | - Marta Napierala
- Laboratory of Environmental Research, Department of ToxicologyPoznan University of Medical Sciences Poznan Poland
| | - Ewa Florek
- Laboratory of Environmental Research, Department of ToxicologyPoznan University of Medical Sciences Poznan Poland
| | | | - Robert P. Takes
- International Head & Neck Scientific Group Padua Italy
- Department of Otolaryngology‐Head and Neck Surgery, Radboud University Medical CentreRadboud Institute for Health Sciences Nijmegen the Netherlands
| | - Juan P. Rodrigo
- International Head & Neck Scientific Group Padua Italy
- Department of Otolaryngology, Hospital Universitario Central de Asturias, IUOPAUniversity of Oviedo, CIBERONC Oviedo Spain
| | - Alessandra Rinaldo
- International Head & Neck Scientific Group Padua Italy
- Department of OtolaryngologyUniversity of Udine School of Medicine Udine Italy
| | - Carl E. Silver
- International Head & Neck Scientific Group Padua Italy
- Department of SurgeryUniversity of Arizona College of Medicine Phoenix AZ
| | - Alfio Ferlito
- Coordinator of the International Head & Neck Scientific Group Padua Italy
| |
Collapse
|
24
|
Huang W, Song J, Jia XW, Chen YX, Shi J, Jiang X. Interleukin-10 rs1800896 polymorphism is associated with increased head and neck cancer risk but not associated with its clinical stages. Oncotarget 2018; 8:37217-37224. [PMID: 28410223 PMCID: PMC5514904 DOI: 10.18632/oncotarget.16660] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2017] [Accepted: 03/21/2017] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND The association of interleukin-10 rs1800896 polymorphism with head and neck cancer risk and its clinical stages has been investigated by many published studies, but the results remain inconsistent. Therefore, we conducted this meta-analysis for further investigation. RESULTS Six case-control studies involving 1,781 head and neck cancer patients and 1,978 controls were yielded. The results indicated an association between rs1800896 polymorphism and increased head and neck risk [odds ratio (95%confidence interval) for G vs. A, GA vs. AA, GG vs. AA, GA+GG vs. AA, and GG vs. AA + GA were 1.63 (1.30-2.04), 3.17 (2.11-4.76), 1.63 (1.17-2.26), 1.73 (1.25-2.39), and 2.73 (1.82-4.09), respectively]. The subgroup analyses all obtained similar results with overall populations. The results of clinical stages yielded a non-significant association. No publication bias was detected. MATERIALS AND METHODS The PubMed and Chinese National Knowledge Infrastructure databases were searched up to December 27, 2016. Two authors independently selected studies, extracted and analyzed the data using the RevMan 5 software. Either a fixed effect or a random effect model was used to estimate pooled odds ratio and its 95% confidence intervals. CONCLUSIONS We concluded that interleukin-10 rs1800896 polymorphism was significantly associated with head and neck cancer risk but not with the clinical stages thereof.
Collapse
Affiliation(s)
- Wei Huang
- Department of Stomatology, Zhuhai People's Hospital, Zhuhai Hospital Affiliated with Jinan University, Zhuhai 519099, China
| | - Juan Song
- Department of Clinical Laboratory, Taihe Hospital, Hubei University of Medicine, Shiyan 442000, China
| | - Xiao-Wei Jia
- Department of Stomatology, Guangzhou Hospital of Integrated Traditional and West Medicine, Guangzhou 510800, China
| | - Yin-Xue Chen
- Department of Stomatology, Zhuhai People's Hospital, Zhuhai Hospital Affiliated with Jinan University, Zhuhai 519099, China
| | - Jia Shi
- Department of Stomatology, Zhuhai People's Hospital, Zhuhai Hospital Affiliated with Jinan University, Zhuhai 519099, China
| | - Xun Jiang
- Department of Stomatology, Guangzhou Hospital of Integrated Traditional and West Medicine, Guangzhou 510800, China
| |
Collapse
|
25
|
Shi Q, Wang X, Cai C, Yang S, Huo N, Liu H. Association between TGF-β1 Polymorphisms and Head and Neck Cancer Risk: A Meta-Analysis. Front Genet 2017; 8:169. [PMID: 29163637 PMCID: PMC5675865 DOI: 10.3389/fgene.2017.00169] [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: 08/15/2017] [Accepted: 10/18/2017] [Indexed: 12/24/2022] Open
Abstract
Background and Objective: Studies have been conducted to explore the association between the single nucleotide polymorphisms (SNPs) in transforming growth factor beta 1 (TGF-β1) and head and neck cancer (HNC) susceptibility, however the findings are still inconclusive. Therefore, we conduct this meta-analysis to quantitatively assess the association. Methods: Embase and PubMed were searched for all eligible clinical studies. The odds ratio (OR) and 95% confidence interval (CI) of each study were pooled to estimate the association between SNPs in the TGF-β1 and the HNC risk. Subgroup analysis was used to explore whether particular characteristics were related to the value of overall ORs and 95% CIs. Results: Seven case-control studies, including three SNPs (−509C/T, 869T/C, and 915G/C), were examined. Overall, this meta-analysis failed to identify a significant association between TGF-β1−509C/T, 915G/C polymorphism and HNC risk in any models. As for the 869T/C polymorphism, significant associations were observed in the allelic model (C vs. T: OR = 1.351, 95%CI: 1.030–1.772), the homozygote model (CC vs. TT: OR = 1.585, 95%CI: 1.026–2.449) and the dominant model (CT/CC vs. TT: OR = 1.398, 95%CI: 1.008–1.937). This polymorphism was also found in the Asian group as well (C vs. T: OR = 1.400, 95%CI: 1.003–1.956, CC vs. TT: OR = 1.814, 95%CI: 1.018–3.233). Conclusion: Meta-analysis failed to show a statistical association between TGF-β1−509C/T, 915G/C polymorphism, and HNC risk in any genetic models. However, it was found that TGF-β1 869C/T polymorphism may be involved in susceptibility to HNC, especially in Asian patients. However, given the limitations of this meta-analysis, further well-designed studies are required in the future.
Collapse
Affiliation(s)
- Quan Shi
- Institute of Stomatology, Chinese PLA General Hospital, Beijing, China
| | - Xing Wang
- Stomatological Hospital, Shanxi Medical University, Taiyuan, China
| | - Chuan Cai
- Institute of Stomatology, Chinese PLA General Hospital, Beijing, China
| | - Shuo Yang
- Institute of Stomatology, Chinese PLA General Hospital, Beijing, China
| | - Na Huo
- Institute of Stomatology, Chinese PLA General Hospital, Beijing, China
| | - Hongchen Liu
- Institute of Stomatology, Chinese PLA General Hospital, Beijing, China
| |
Collapse
|
26
|
Scherma ME, Madzzuduli G, Silva RA, Garay MI, Repossi G, Brunotto M, Pasqualini ME. The effects of ω-6 and ω-3 fatty-acids on early stages of mice DMBA submandibular glands tumorigenesis. Prostaglandins Leukot Essent Fatty Acids 2017; 125:48-55. [PMID: 28987722 DOI: 10.1016/j.plefa.2017.08.004] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/05/2016] [Revised: 08/16/2017] [Accepted: 08/21/2017] [Indexed: 01/28/2023]
Abstract
The aim of this work was: to assess the impact of diets enriched in polyunsaturated fatty acids ω-3 and ω-6 families on the lipid profile of cell membrane and their effect on cycle regulation and apoptosis, evaluated by TP53 and Ki-67 expression in 9,10-dimethyl-1,2-benzanthracene (DMBA) induced tumor development in submandibular glands (SMG) in murine models. To generate tumorigenic changes, SMG mice in the experimental group were injected with 50μl of 0.5% of DMBA. Both control (no DMBA) and experimental groups of BALB/c mice were fed with: chia oil (ChO), rich in ω-3 fatty acid; corn oil (CO), rich in ω-6/ω-3 fatty acid; and safflower (SO) oil, rich in ω-6fatty acid. Results demonstrate novel differential effects of ω-3 and ω-6 PUFAs on the regulation of early tumorigenesis events in murine SMG injected with DMBA. This knowledge may help to develop chemoprotective treatments, therapeutic agents and health promotion and prevention activities in humans.
Collapse
Affiliation(s)
- M E Scherma
- Departamento de Biología Bucal, Facultad de Odontología, Universidad Nacional de Córdoba, Argentina
| | - G Madzzuduli
- Instituto de Investigaciones en Ciencias de la Salud, (INICSA-CONICET-UNC), Argentina
| | - R A Silva
- Cátedra de Biología Celular, Histología y Embriología, Facultad de Ciencias Médicas, Universidad Nacional de Córdoba, Argentina
| | - M I Garay
- Cátedra de Biología Celular, Histología y Embriología, Facultad de Ciencias Médicas, Universidad Nacional de Córdoba, Argentina; Instituto de Investigaciones en Ciencias de la Salud, (INICSA-CONICET-UNC), Argentina
| | - G Repossi
- Cátedra de Biología Celular, Histología y Embriología, Facultad de Ciencias Médicas, Universidad Nacional de Córdoba, Argentina; Instituto de Investigaciones en Ciencias de la Salud, (INICSA-CONICET-UNC), Argentina
| | - M Brunotto
- Departamento de Biología Bucal, Facultad de Odontología, Universidad Nacional de Córdoba, Argentina
| | - M E Pasqualini
- Cátedra de Biología Celular, Histología y Embriología, Facultad de Ciencias Médicas, Universidad Nacional de Córdoba, Argentina; Instituto de Investigaciones en Ciencias de la Salud, (INICSA-CONICET-UNC), Argentina.
| |
Collapse
|
27
|
Folic acid-decorated polyamidoamine dendrimer exhibits high tumor uptake and sustained highly localized retention in solid tumors: Its utility for local siRNA delivery. Acta Biomater 2017; 57:251-261. [PMID: 28438704 DOI: 10.1016/j.actbio.2017.04.023] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2016] [Revised: 04/06/2017] [Accepted: 04/20/2017] [Indexed: 12/13/2022]
Abstract
The utility of folic acid (FA)-decorated polyamidoamine dendrimer G4 (G4-FA) as a vector was investigated for local delivery of siRNA. In a xenograft HN12 (or HN12-YFP) tumor mouse model of head and neck squamous cell carcinomas (HNSCC), intratumorally (i.t.) injected G4-FA exhibited high tumor uptake and sustained highly localized retention in the tumors according to near infrared (NIR) imaging assessment. siRNA against vascular endothelial growth factor A (siVEGFA) was chosen as a therapeutic modality. Compared to the nontherapeutic treatment groups (PBS solution or dendrimer complexed with nontherapeutic siRNA against green fluorescent protein (siGFP)), G4-FA/siVEGFA showed tumor inhibition effects in single-dose and two-dose regimen studies. In particular, two doses of G4-FA/siVEGFA i.t. administered eight days apart resulted in a more profound inhibition of tumor growth, accompanied with significant reduction in angiogenesis, as judged by CD31 staining and microvessel counts. Tumor size reduction in the two-dose regimen study was ascertained semi-quantitatively by live fluorescence imaging of YFP tumors and independently supported antitumor effects of G4-FA/siVEGFA. Taken together, G4-FA shows high tumor uptake and sustained retention properties, making it a suitable platform for local delivery of siRNAs to treat cancers that are readily accessible such as HNSCC. STATEMENT OF SIGNIFICANCE Head and neck squamous cell carcinoma (HNSCC) is the sixth most common cancer worldwide and is difficult to transfect for gene therapy. We developed folate receptor (FR)-targeted polyamidoamine (PAMAM) dendrimer for enhanced delivery of genes to HNSCC and gained in-depth understanding of how gene delivery and transfection in head and neck squamous cancer cells can be enhanced via FR-targeted PAMAM dendrimers. The results we report here are encouraging and present latest advances in using dendrimers for cancer therapies, in particular for HNSCC. Our work has demonstrated that localized delivery of FR-targeted PAMAM dendrimer G4 complexed with siVEGFA resulted in pronounced tumor suppression in an HN12 xenograft tumor model. Tumor suppression was attributed to enhanced tumor uptake of siRNA and prolonged nanoparticle retention in the tumor. Taken together, G4-FA shows high tumor uptake and sustained highly localized retention properties, making it a suitable platform for local delivery of siRNAs to treat cancers that are readily accessible such as HNSCC.
Collapse
|
28
|
Frydrych AM, Slack-Smith LM, Parsons R. Compliance of post-radiation therapy head and neck cancer patients with caries preventive protocols. Aust Dent J 2017; 62:192-199. [DOI: 10.1111/adj.12491] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/15/2016] [Indexed: 01/15/2023]
Affiliation(s)
- AM Frydrych
- School of Dentistry; The University of Western Australia; Perth Western Australia Australia
| | - LM Slack-Smith
- School of Dentistry; The University of Western Australia; Perth Western Australia Australia
| | - R Parsons
- School of Occupational Therapy and Social Work; Curtin University; Perth Western Australia Australia
| |
Collapse
|
29
|
Dong TT, Wang LJ, Liu LZ, Ma SN. Susceptibility to oral squamous cell carcinoma: correlation with variants of CYP1A1-MspI, GSTT1, GSTM1, ALDH2, EC-SOD and Lifestyle factors. Balkan J Med Genet 2016; 19:61-70. [PMID: 28289590 PMCID: PMC5343332 DOI: 10.1515/bjmg-2016-0037] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
In order to investigate the association between polymorphisms in genes encoding metabolizing enzymes (CYP1A1-MspI, EC-SOD (extracellular superoxide dismutase), GSTT1, GSTM1, ALDH2), cigarette and alcohol consumption, and the risk of oral squamous cell carcinoma, we conducted a prospective case-control study comprised of 750 individuals with oral squamous cell carcinoma (OSCC) and 750 healthy individuals. Data about smoking and drinking habits were collected along with other demographic and clinical information. Peripheral blood samples were collected for DNA extraction, and polymerase chain reaction (PCR) and PCR-RFLP (restriction fragment length polymorphism) were used to determine genotypes of CYP1A1, EC-SOD, GSTT1, GSTM1, ALDH2. The results showed that smoking and alcohol consumption were significantly more common among patients than controls (p <0.05). There were significant differences in the genotype distribution for each locus between groups, with the CYP1A1 (m2/ m2), EC-SOD (C/G), GSTT1 [-], GSTM1 [-] and ALDH2 (non G/G) genotypes being more common among patients (p <0.05). Furthermore, the majority of patients had at least two or more variant genotypes, while controls had one or no variant genotype (p <0.05). Finally, multiple variant genotypes combined with smoking, drinking, or both smoking and drinking significantly increased the risk of OSCC, with greater increase for heavier smoking/drinking. In brief, genetic polymorphism of CYP1A1, EC-SOD, GSTT1, GSTM1, and ALDH2 and smoking and drinking history are closely associated with susceptibility to OSCC.
Collapse
Affiliation(s)
- T-T Dong
- General Hospital of Daqing Oil Field, Daqing 163001, Heilongjiang Province, China
| | - L-J Wang
- General Hospital of Daqing Oil Field, Daqing 163001, Heilongjiang Province, China
| | - L-Z Liu
- General Hospital of Daqing Oil Field, Daqing 163001, Heilongjiang Province, China
| | - S-N Ma
- General Hospital of Daqing Oil Field, Daqing 163001, Heilongjiang Province, China
| |
Collapse
|
30
|
Leng WD, Wen XJ, Kwong JSW, Huang W, Chen JG, Zeng XT. COX-2 rs689466, rs5275, and rs20417 polymorphisms and risk of head and neck squamous cell carcinoma: a meta-analysis of adjusted and unadjusted data. BMC Cancer 2016; 16:457. [PMID: 27412115 PMCID: PMC4942952 DOI: 10.1186/s12885-016-2535-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2015] [Accepted: 07/06/2016] [Indexed: 02/05/2023] Open
Abstract
Background Numerous case–control studies have been performed to investigate the association between three cyclooxygenase-2 (COX-2) polymorphisms (rs20417 (−765G > C), rs689466 (−1195G > A), and rs5275 (8473 T > C)) and the risk of head and neck squamous cell carcinoma (HNSCC). However, the results were inconsistent. Therefore, we conducted this meta-analysis to investigate the association. Methods We searched in PubMed, Embase, and Web of Science up to January 20, 2015 (last updated on May 12, 2016). Two independent reviewers extracted the data. Odds ratios (ORs) with their 95 % confidence intervals (CIs) were used to assess the association. All statistical analyses were performed using the Review Manager (RevMan) 5.2 software. Results Finally 8 case–control studies were included in this meta-analysis. For unadjusted data, an association with increased risk was observed in three genetic models in COX-2 rs689466 polymorphism; however, COX-2 rs5275 and rs20417 polymorphisms were not related to HNSCC risk in this study. The pooled results from adjusted data all revealed non-significant association between these three polymorphisms and risk of HNSCC. We also found a similar result in the subgroup analyses, based on both unadjusted data and adjusted data. Conclusion Current results suggest that COX-2 rs689466, rs5275, and rs20417 polymorphisms are not associated with HNSCC. Further large and well-designed studies are necessary to validate this association.
Collapse
Affiliation(s)
- Wei-Dong Leng
- Department of Stomatology, Taihe Hospital, Institute of Oral and Maxillofacial Surgery, Hubei University of Medicine, Shiyan, 442000, China
| | - Xiu-Jie Wen
- Department of Stomatology, Daping Hospital & Research Institute of Surgery, Third Military Medical University, Chongqing, 400042, China
| | - Joey S W Kwong
- Chinese Cochrane Center, Chinese Evidence-Based Medicine Center, Western China Hospital, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Wei Huang
- Department of Stomatology, Zhuhai People's Hospital, Zhuhai Hospital Affiliated with Jinan University, Zhuhai, 519000, China
| | - Jian-Gang Chen
- Department of Stomatology, Center for Evidence-Based and Translational Medicine, Zhongnan Hospital of Wuhan University, 169 Donghu Road, Wuhan, 430071, China
| | - Xian-Tao Zeng
- Department of Stomatology, Taihe Hospital, Institute of Oral and Maxillofacial Surgery, Hubei University of Medicine, Shiyan, 442000, China. .,Department of Stomatology, Center for Evidence-Based and Translational Medicine, Zhongnan Hospital of Wuhan University, 169 Donghu Road, Wuhan, 430071, China.
| |
Collapse
|
31
|
Knocking down of p53 triggers apoptosis and autophagy, concomitantly with inhibition of migration on SSC-4 oral squamous carcinoma cells. Mol Cell Biochem 2016; 419:75-82. [PMID: 27370646 DOI: 10.1007/s11010-016-2751-9] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2016] [Accepted: 06/18/2016] [Indexed: 02/08/2023]
Abstract
Oral squamous cell carcinoma (OSCC) is a malignancy with elevated prevalence and somber prognosis due to the fact that most of the patients are diagnosed at an advanced stage. p53 has a crucial role in proliferation and apoptosis during the occurrence and development of numerous malignant tumors. The impact of mutated p53 on the development and progression of OSCC is unclear and might have therapeutic implications. Using an in vitro RNA interference experiment, we have evaluated the impact of p53 knockdown on cell viability, apoptosis, migration, and gene expression for key genes involved in apoptosis and angiogenesis. We observed that inhibiting the expression of p53 decreased the proliferation ability and induced apoptosis/autophagy in SSC-4 cells. Moreover, we observed that this has decreased migration and has blocked the expression of VEGF. In conclusion, our research provides a proof that a direct connection between p53 knockdown and OSCC cell death can be established, therefore opening new potential directions in OSCC molecular therapeutics and management.
Collapse
|
32
|
Kalavrezos N, Scully C. Mouth Cancer for Clinicians Part 5: Risk Factors (Other). DENTAL UPDATE 2015; 42:766-8, 771-2, 775-6 passim. [PMID: 26685475 DOI: 10.12968/denu.2015.42.8.766] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
A MEDLINE search early in 2015 revealed more than 250,000 papers on head and neck cancer; over 100,000 on oral cancer; and over 60,000 on mouth cancer. Not all publications contain robust evidence. We endeavour to encapsulate the most important of the latest information and advances now employed in practice, in a form comprehensible to healthcare workers, patients and their carers. This series offers the primary care dental team, in particular, an overview of the aetiopathogenesis, prevention, diagnosis and multidisciplinary care of mouth cancer, the functional and psychosocial implications, and minimization of the impact on the quality of life of patient and family. Clinical Relevance: This article offers the dental team an overview of other cancer risk factors agents, such as human papilloma viruses (HPV) and irradiation.
Collapse
|
33
|
Deng DL, Xia LY, He BY, Guo JM, Huang C, Zeng XT. Cyclooxygenase-2-1195G>A Polymorphism and Head and Neck Squamous Cell Carcinoma Susceptibility: A Meta-Analysis of 1564 Cases and 2346 Controls. Med Sci Monit 2015; 21:3514-20. [PMID: 26568042 PMCID: PMC4651321 DOI: 10.12659/msm.894948] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Background The aim of this study was to investigate the association between cyclooxygenase-2 (COX-2) rs689466 (–1195 G>A) polymorphism and susceptibility to head and neck squamous cell carcinoma (HNSCC) by performing a meta-analysis. Material/Methods PubMed and Embase were searched for relevant cohort and case-control studies up to 13 March 2015. After data extraction and methodological quality assessment for eligible studies, the overall, subgroup, sensitivity, and cumulative meta-analyses were conducted using the Comprehensive Meta-Analysis software (version 2.2). Results Finally, 5 case-control studies involving 1564 HNSCC patients and 2346 healthy controls were included. For overall population, the results of 3 genetic models showed significant association, while the other 2 presented negative association [A vs. G: OR=0.97–1.09, 95%CI=0.97–1.09; AA vs. GG: OR=1.26, 95%CI=1.01–1.57; AA vs. GA: OR=1.21, 95%CI=1.01–1.45); AA vs. (GG+GA): OR=1.20, 95%CI=1.01–1.43; (AA+GA) vs. GG: OR=0.98, 95%CI=0.84–1.15]. Publication bias was not assessed due to the limited number of included studies. Conclusions This meta-analysis indicated that COX-2 rs689466 polymorphism might be associated with increased susceptibility to HNSCC. We also suggest performing more relevant studies in order to enlarge the sample size and obtain more precise results.
Collapse
Affiliation(s)
- Dong-Lai Deng
- The State Key Laboratory Breeding Base of Basic Science of Stomatology and Key Laboratory of Oral Biomedicine, Ministry of Education, School and Hospital of Stomatology, Wuhan University, Wuhan, Hubei, China (mainland)
| | - Ling-Yun Xia
- Department of Stomatology and Evidence-Based Medicine Center, Taihe Hospital, Hubei University of Medicine, Shiyan, Hubei, China (mainland)
| | - Bing-Yang He
- The State Key Laboratory Breeding Base of Basic Science of Stomatology and Key Laboratory of Oral Biomedicine, Ministry of Education, School and Hospital of Stomatology, Wuhan University, Wuhan, Hubei, China (mainland)
| | - Jing-Mei Guo
- The State Key Laboratory Breeding Base of Basic Science of Stomatology and Key Laboratory of Oral Biomedicine, Ministry of Education, School and Hospital of Stomatology, Wuhan University, Wuhan, Hubei, China (mainland)
| | - Cui Huang
- The State Key Laboratory Breeding Base of Basic Science of Stomatology and Key Laboratory of Oral Biomedicine, Ministry of Education, School and Hospital of Stomatology, Wuhan University, Wuhan, Hubei, China (mainland)
| | - Xian-Tao Zeng
- Department of Stomatology and Evidence-Based Medicine Center, Taihe Hospital, Hubei University of Medicine, Shiyan, Hubei, China (mainland)
| |
Collapse
|
34
|
Su CW, Huang YW, Chen MK, Su SC, Yang SF, Lin CW. Polymorphisms and Plasma Levels of Tissue Inhibitor of Metalloproteinase-3: Impact on Genetic Susceptibility and Clinical Outcome of Oral Cancer. Medicine (Baltimore) 2015; 94:e2092. [PMID: 26579821 PMCID: PMC4652830 DOI: 10.1097/md.0000000000002092] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Oral cancer, the fourth most common cancer among men in Taiwan, is associated with environmental carcinogens. Tissue inhibitor of metalloproteinase-3 (TIMP3), a member of the TIMP family, is the only protein that binds to the extracellular matrix for suppressing cancer cell growth, angiogenesis, migration, and invasion. The association of TIMP3 polymorphism with oral cancer susceptibility, however, has not yet been reported. In this study, 1947 participants-1200 healthy male controls and 747 male patients with oral cancer-were recruited. Allelic discrimination of TIMP3 -1296 T > C (rs9619311), TIMP3 C > T (rs9862), and TIMP3 C > T (rs11547635) polymorphisms were assessed through real-time polymerase chain reaction. The authors discovered that individuals carrying the polymorphic rs9862 allele are more susceptible to oral cancer [odds ratio (OR), 1.5; 95% confidence interval (CI), 1.2-1.9; adjusted OR (AOR), 1.6; 95% CI, 1.2-2.1] after adjustment for betel quid chewing, alcohol, and tobacco consumption. Among 601 betel quid chewers, the TIMP3 polymorphism rs9862 T/T carriers had a 32.2-fold (95% CI, 20.2-51.3) increased oral cancer risk compared with those carrying C/C and not chewing betel quid. In addition, the authors observed a significant association between rs9862 variants and large tumors (OR, 1.5; 95% CI, 1.0-2.3) development. Moreover, TIMP3 plasma levels significantly increased in oral cancer patients who have large tumor or carry T allele rs9862 polymorphism. In conclusion, these results suggest that gene-environment interactions between the TIMP3 rs9862 polymorphisms and betel quid may alter oral cancer susceptibility and tumor growth in Taiwanese men.
Collapse
Affiliation(s)
- Chun-Wen Su
- From the Institute of Medicine, Chung Shan Medical University, Taichung (C-WS, Y-WH, M-KC, S-FY); Department of Health, Pulmonary and Critical Care Unit, Chang Hua Hospital (Y-WH); Department of Otorhinolaryngology-Head and Neck Surgery, Changhua Christian Hospital, Changhua (M-KC); Whole-Genome Research Core Laboratory of Human Diseases, Chang Gung Memorial Hospital, Keelung, Taiwan (S-CS), Department of Medical Research, Chung Shan Medical University Hospital (S-FY), Department of Dentistry, Chung Shan Medical University Hospital (C-WL), and Institute of Oral Sciences, Chung Shan Medical University, Taichung, Taiwan (C-WL)
| | | | | | | | | | | |
Collapse
|
35
|
Fischer C, Scheipl S, Zopf A, Niklas N, Deutsch A, Jorgensen M, Lohberger B, Froehlich EV, Leithner A, Gabriel C, Liegl-Atzwanger B, Rinner B. Mutation Analysis of Nine Chordoma Specimens by Targeted Next-Generation Cancer Panel Sequencing. J Cancer 2015; 6:984-9. [PMID: 26366211 PMCID: PMC4565847 DOI: 10.7150/jca.11371] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2014] [Accepted: 07/19/2015] [Indexed: 11/05/2022] Open
Abstract
Background: Chordoma is a rare primary malignant bone tumour. Treatment options are mainly restricted to surgical excision, since chordomas are largely resistant to conventional ionising radiation and chemotherapy. Thus, there is a strong need to gain more thorough insights into the molecular biology and genetics of chordoma to allow for the development of new therapeutic options. We performed an ultra-deep sequencing analysis to find novel mutations in cancer associated genes in chordomas to date unseen with Sanger sequencing. Material and Methods: Nine chordomas (skull base (n=3), mobile spine (n=4), and sacrum/coccyx (n=2) were screened for mutations in 48 cancer genes using the Hot Spot Cancer Panel (Illumina). All putative mutations were compared against multiple databases (e.g. NCBI, COSMIC, PolyPhen, EGB, SIFT) and published Copy Number Variation (CNV) data for chordoma. Results: Our results showed mutations with a frequency above 5% in tumorsuppressor- and onco-genes, revealing new possible driver genes for chordomas. We detected three different variants accounting for 11 point mutations in three cancer associated genes (KIT, KDR and TP53). None of the detected mutations was found in all samples investigated. However, all genes affected interact or are connected in pathway analysis. There were no correlations to already reported CNVs in the samples analysed. Conclusions: We identified mutations in the associated genes KIT, KDR, and TP53. These mutations have been described previously and have been predicted to be tolerated. Further results on a larger series are warranted. The driver mechanisms of chordoma still have to be identified.
Collapse
Affiliation(s)
- Carina Fischer
- 1. Red Cross Transfusion Service for Upper Austria, Krankenhausstraße 7, 4020 Linz, Austria
| | - Susanne Scheipl
- 3. University College London Cancer Institute, 72 Huntley Street, London, WC1 6BT, UK. ; 5. Department of Orthopaedic Surgery, Medical University of Graz, Auenbruggerplatz 5, 8036 Graz, Austria
| | - Agnes Zopf
- 1. Red Cross Transfusion Service for Upper Austria, Krankenhausstraße 7, 4020 Linz, Austria
| | - Norbert Niklas
- 1. Red Cross Transfusion Service for Upper Austria, Krankenhausstraße 7, 4020 Linz, Austria
| | - Alexander Deutsch
- 4. Division of Hematology, Department of Internal Medicine, Medical University of Graz, Auenbruggerplatz 38D, 8036 Graz, Austria
| | - Mette Jorgensen
- 3. University College London Cancer Institute, 72 Huntley Street, London, WC1 6BT, UK
| | - Birgit Lohberger
- 5. Department of Orthopaedic Surgery, Medical University of Graz, Auenbruggerplatz 5, 8036 Graz, Austria
| | - Elke Verena Froehlich
- 5. Department of Orthopaedic Surgery, Medical University of Graz, Auenbruggerplatz 5, 8036 Graz, Austria
| | - Andreas Leithner
- 5. Department of Orthopaedic Surgery, Medical University of Graz, Auenbruggerplatz 5, 8036 Graz, Austria
| | - Christian Gabriel
- 1. Red Cross Transfusion Service for Upper Austria, Krankenhausstraße 7, 4020 Linz, Austria
| | | | - Beate Rinner
- 2. Center for Medical Research, Cell Culture Facility, Medical University of Graz, Stiftingtalstrasse 24, 8010 Graz, Austria
| |
Collapse
|
36
|
Zeng XT, Leng WD, Zhang C, Liu J, Cao SY, Huang W. Meta-analysis on the association between toothbrushing and head and neck cancer. Oral Oncol 2015; 51:446-51. [DOI: 10.1016/j.oraloncology.2015.02.095] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2014] [Revised: 02/02/2015] [Accepted: 02/18/2015] [Indexed: 12/20/2022]
|
37
|
Zhang X, Li C, Liu X, Lu C, Bai C, Zhao Z, Sun B. Differential expression of miR-499 and validation of predicted target genes in the testicular tissue of swine at different developmental stages. DNA Cell Biol 2015; 34:464-9. [PMID: 25786081 DOI: 10.1089/dna.2014.2728] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
microRNAs (miRNAs) represent a newly identified class of nonprotein-coding ∼ 22 nt small RNA that plays important roles in multiple biological processes by degrading targeted mRNA or repressing mRNA translation. This study observed the morphology of swine testicular tissue at different developmental stages (including 1-day old, 1-7 month old) by Hematoxylin-eosin staining. We also examined the expression of miR-499 and its target genes (CYLC1, DMRT1, QKI, XRN2, ZNF313) in samples of tissue slices using quantitative reverse-transcription polymerase chain reaction, which showed that miR-499 had a significant negative correlation with QKI gene. Then, the proteins of QKI gene expression were determined by western blot, which were consistent with results of quantitative polymerase chain reaction (qPCR) detection. Therefore, the luciferase reporter gene system was used to verify correlation between miR-499 and QKI gene. Activity of luciferase was significantly lower in miR-499 co-transfected with pmiR-RB-REPORT-QKI-WT group than the miR-499 co-transfected with pmiR-RB-REPORT-QKI-mut/si groups, indicating that target sequence of miR-499 existed in 3'UTR of QKI gene. Furthermore, the expressions of miR-499 and QKI were detected in testicular cells that were transfected with miR-499, miR-499 negative control and untreated. The results showed that the diameter of convoluted seminiferous tubule growth increased with age. Significantly different expressions of miR-499 and its target genes were found in swine testicular tissue at different developmental stages (p<0.05), overexpressing miR-499 analysis, suggesting that miR-499 was negatively correlated to the expression of QKI (p<0.05). In conclusion, QKI is a target gene of miR-499.
Collapse
Affiliation(s)
- Xiaojun Zhang
- College of Animal Science, Jilin University , Changchun, People's Republic of China
| | - Chuanmin Li
- College of Animal Science, Jilin University , Changchun, People's Republic of China
| | - Xin Liu
- College of Animal Science, Jilin University , Changchun, People's Republic of China
| | - Chunyan Lu
- College of Animal Science, Jilin University , Changchun, People's Republic of China
| | - Chunyan Bai
- College of Animal Science, Jilin University , Changchun, People's Republic of China
| | - Zhihui Zhao
- College of Animal Science, Jilin University , Changchun, People's Republic of China
| | - Boxing Sun
- College of Animal Science, Jilin University , Changchun, People's Republic of China
| |
Collapse
|
38
|
Xu L, Sheybani N, Yeudall WA, Yang H. The effect of photoinitiators on intracellular AKT signaling pathway in tissue engineering application. Biomater Sci 2015; 3:250-5. [PMID: 25709809 PMCID: PMC4335638 DOI: 10.1039/c4bm00245h] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Free-radical photopolymerization initiated by photoinitiators is an important method to make tissue engineering scaffolds. To advance understanding of photoinitiator cytocompatibility, we examined three photoinitiators including 2,2-dimethoxy-2-phenylacetophenone (DMPA), Irgacure 2959 (I-2959), and eosin Y photoinitiating system (EY) in terms of their effects on viability of HN4 cells and expression levels of intracellular AKT and its phosphorylated form p-AKT. Our results show that the photoinitiators and their UV-exposed counterparts affect intracellular AKT signaling, which can be used in conjunction with cell viability for cytocompatibility assessment of photoinitiators.
Collapse
Affiliation(s)
- Leyuan Xu
- Department of Biomedical Engineering, Virginia Commonwealth University, Richmond, Virginia 23284
| | - Natasha Sheybani
- Department of Biomedical Engineering, Virginia Commonwealth University, Richmond, Virginia 23284
| | - W. Andrew Yeudall
- Philips Institute of Oral and Craniofacial Molecular Biology, Virginia Commonwealth University, Richmond, Virginia 23298
- Massey Cancer Center; Virginia Commonwealth University, Richmond, Virginia 23298
| | - Hu Yang
- Department of Biomedical Engineering, Virginia Commonwealth University, Richmond, Virginia 23284
- Massey Cancer Center; Virginia Commonwealth University, Richmond, Virginia 23298
| |
Collapse
|
39
|
Saba NF, Wilson M, Doho G, DaSilva J, Benjamin Isett R, Newman S, Chen ZG, Magliocca K, Rossi MR. Mutation and Transcriptional Profiling of Formalin-Fixed Paraffin Embedded Specimens as Companion Methods to Immunohistochemistry for Determining Therapeutic Targets in Oropharyngeal Squamous Cell Carcinoma (OPSCC): A Pilot of Proof of Principle. Head Neck Pathol 2014; 9:223-35. [PMID: 25236499 PMCID: PMC4424213 DOI: 10.1007/s12105-014-0566-0] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2014] [Accepted: 08/17/2014] [Indexed: 11/24/2022]
Abstract
The role of molecular methods in the diagnosis of head and neck cancer is rapidly evolving and holds great potential for improving outcomes for all patients who suffer from this diverse group of malignancies . However, there is considerable debate as to the best clinical approaches, particularly for Next Generation Sequencing (NGS). The choices of NGS methods such as whole exome, whole genome, whole transcriptomes (RNA-Seq) or multiple gene resequencing panels, each have strengths and weakness based on data quality, the size of the data, the turnaround time for data analysis, and clinical actionability. There have also been a variety of gene expression signatures established from microarray studies that correlate with relapse and response to treatment, but none of these methods have been implemented as standard of care for oropharyngeal squamous cell carcinoma (OPSCC). Because many genomic methodologies are still far from the capabilities of most clinical laboratories, we chose to explore the use of a combination of off the shelf targeted mutation analysis and gene expression analysis methods to complement standard anatomical pathology methods. Specifically, we have used the Ion Torrent AmpliSeq cancer panel in combination with the NanoString nCounter Human Cancer Reference Kit on 8 formalin-fixed paraffin embedded (FFPE) OPSCC tumor specimens, (4) HPV-positive and (4) HPV-negative. Differential expression analysis between HPV-positive and negative groups showed that expression of several genes was highly likely to correlate with HPV status. For example, WNT1, PDGFA and OGG1 were all over-expressed in the positive group. Our results show the utility of these methods with routine FFPE clinical specimens to identify potential therapeutic targets which could be readily applied in a clinical trial setting for clinical laboratories lacking the instrumentation or bioinformatics infrastructure to support comprehensive genomics workflows. To the best of our knowledge, these preliminary experiments are among the earliest to combine both mutational and gene expression profiles using Ion Torrent and NanoString technologies. This reports serves as a proof of principle methodology in OPSCC.
Collapse
Affiliation(s)
- Nabil F. Saba
- />Department of Otolaryngology and Head and Neck Oncology Program, Winship Cancer Institute of Emory University, Emory University School of Medicine, Atlanta, GA USA , />Department of Hematology and Medical Oncology, Emory University School of Medicine, Atlanta, GA USA
| | - Malania Wilson
- />Emory Integrated Genomics Core, Emory University School of Medicine, Atlanta, GA USA
| | - Gregory Doho
- />Emory Integrated Genomics Core, Emory University School of Medicine, Atlanta, GA USA
| | - Juliana DaSilva
- />Emory Integrated Genomics Core, Emory University School of Medicine, Atlanta, GA USA
| | - R. Benjamin Isett
- />Emory Integrated Genomics Core, Emory University School of Medicine, Atlanta, GA USA
| | - Scott Newman
- />Biostatistics and Bioinformatics, Emory University School of Medicine, Atlanta, GA USA
| | - Zhuo Georgia Chen
- />Department of Hematology and Medical Oncology, Emory University School of Medicine, Atlanta, GA USA
| | - Kelly Magliocca
- />Department of Otolaryngology and Head and Neck Oncology Program, Winship Cancer Institute of Emory University, Emory University School of Medicine, Atlanta, GA USA , />Department of Pathology and Laboratory Medicine, Emory University School of Medicine, Atlanta, GA USA
| | - Michael R. Rossi
- />Department of Pathology and Laboratory Medicine, Emory University School of Medicine, Atlanta, GA USA , />Department of Radiation Oncology, Emory University School of Medicine, Atlanta, GA USA
| |
Collapse
|
40
|
Anomalous altered expressions of downstream gene-targets in TP53-miRNA pathways in head and neck cancer. Sci Rep 2014; 4:6280. [PMID: 25186767 PMCID: PMC5385823 DOI: 10.1038/srep06280] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2014] [Accepted: 08/11/2014] [Indexed: 01/21/2023] Open
Abstract
The prevalence of head and neck squamous cell carcinoma, HNSCC, continues to grow. Change in the expression of TP53 in HNSCC affects its downstream miRNAs and their gene targets, anomalously altering the expressions of the five genes, MEIS1, AGTR1, DTL, TYMS and BAK1. These expression alterations follow the repression of TP53 that upregulates miRNA-107, miRNA- 215, miRNA-34 b/c and miRNA-125b, but downregulates miRNA-155. The above five so far unreported genes are the targets of these miRNAs. Meta-analyses of microarray and RNA-Seq data followed by qRT-PCR validation unravel these new ones in HNSCC. The regulatory roles of TP53 on miRNA-155 and miRNA-125b differentiate the expressions of AGTR1 and BAK1in HNSCC vis-à-vis other carcinogenesis. Expression changes alter cell cycle regulation, angiogenic and blood cell formation, and apoptotic modes in affliction. Pathway analyses establish the resulting systems-level functional and mechanistic insights into the etiology of HNSCC.
Collapse
|
41
|
Riaz N, Morris LG, Lee W, Chan TA. Unraveling the molecular genetics of head and neck cancer through genome-wide approaches. Genes Dis 2014; 1:75-86. [PMID: 25642447 PMCID: PMC4310010 DOI: 10.1016/j.gendis.2014.07.002] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2014] [Accepted: 07/03/2014] [Indexed: 12/15/2022] Open
Abstract
The past decade has seen an unprecedented increase in our understanding of the biology and etiology of head and neck squamous cell carcinomas (HNSCC). Genome-wide sequencing projects have identified a number of recurrently mutated genes, including unexpected alterations in the NOTCH pathway and chromatin related genes. Gene-expression profiling has identified 4 distinct genetic subtypes which show some parallels to lung squamous cell carcinoma biology. The identification of the human papilloma virus as one causative agent in a subset of oropharyngeal cancers and their association with a favorable prognosis has opened up avenues for new therapeutic strategies. The expanding knowledge of the underlying molecular abnormalities in this once very poorly understood cancer should allow for increasingly rational clinical trial design and improved patient outcomes.
Collapse
Affiliation(s)
- Nadeem Riaz
- Department of Radiation Oncology, Memorial Sloan-Kettering Cancer Center, New York, NY, USA
| | - Luc G. Morris
- Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York, NY, USA
| | - William Lee
- Department of Radiation Oncology, Memorial Sloan-Kettering Cancer Center, New York, NY, USA
| | - Timothy A. Chan
- Department of Radiation Oncology, Memorial Sloan-Kettering Cancer Center, New York, NY, USA
- Department of Human Oncology and Pathogenesis, Memorial Sloan-Kettering Cancer Center, New York, NY, USA
| |
Collapse
|
42
|
Choby GW, Albergotti WG, Byrd JK, Egloff AM, Johnson JT. Factors contributing to recurrence of oral cavity and laryngeal tumors and estimation of tumor age. Laryngoscope 2014; 124:2297-304. [DOI: 10.1002/lary.24745] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2014] [Revised: 04/08/2014] [Accepted: 04/29/2014] [Indexed: 01/18/2023]
Affiliation(s)
- Garret W. Choby
- Department of Otolaryngology–Head and Neck SurgeryUniversity of Pittsburgh Medical CenterPittsburgh Pennsylvania U.S.A
| | - William G. Albergotti
- Department of Otolaryngology–Head and Neck SurgeryUniversity of Pittsburgh Medical CenterPittsburgh Pennsylvania U.S.A
| | - James K. Byrd
- Department of Otolaryngology–Head and Neck SurgeryUniversity of Pittsburgh Medical CenterPittsburgh Pennsylvania U.S.A
| | - Ann Marie Egloff
- Department of Otolaryngology–Head and Neck SurgeryUniversity of Pittsburgh Medical CenterPittsburgh Pennsylvania U.S.A
| | - Jonas T. Johnson
- Department of Otolaryngology–Head and Neck SurgeryUniversity of Pittsburgh Medical CenterPittsburgh Pennsylvania U.S.A
| |
Collapse
|