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Zhai R, Gong Z, Wang M, Ni Z, Zhang J, Wang M, Zhang Y, Zeng F, Gu Z, Chen X, Wang X, Zhou P, Liu L, Zhu W. Neutrophil extracellular traps promote invasion and metastasis via NLRP3-mediated oral squamous cell carcinoma pyroptosis inhibition. Cell Death Discov 2024; 10:214. [PMID: 38697992 PMCID: PMC11066066 DOI: 10.1038/s41420-024-01982-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2024] [Revised: 04/16/2024] [Accepted: 04/19/2024] [Indexed: 05/05/2024] Open
Abstract
Neutrophil extracellular traps (NETs) are reticular structures composed of neutrophil elastase (NE), cathepsin G (CG) and DNA-histone enzyme complexes. Accumulating evidence has revealed that NETs play important roles in tumor progression, metastasis, and thrombosis. However, our understanding of its clinical value and mechanism of action in oral squamous cell carcinoma (OSCC) is limited and has not yet been systematically described. Here, we aimed to investigate the clinical significance of NETs in OSCC and the mechanisms by which they affect its invasive and metastatic capacity. Our results demonstrated that high enrichment of NETs is associated with poor prognosis in OSCC, and mechanistic studies have shown that NE in NETs promotes invasion and metastasis via NLRP3-mediated inhibition of pyroptosis in OSCC. These findings may provide a new therapeutic approach for OSCC.
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Affiliation(s)
- Rundong Zhai
- State Key Laboratory Cultivation Base of Research, Prevention and Treatment for Oral Diseases, Nanjing Medical University, Jiangsu, China
- Department of Basic Science of Stomatology, The Affiliated Stomatological Hospital of Nanjing Medical University, Jiangsu, China
- Jiangsu Province Engineering Research Center of Stomatological Translational Medicine, Jiangsu, China
| | - Zizhen Gong
- State Key Laboratory Cultivation Base of Research, Prevention and Treatment for Oral Diseases, Nanjing Medical University, Jiangsu, China
- Department of Basic Science of Stomatology, The Affiliated Stomatological Hospital of Nanjing Medical University, Jiangsu, China
- Jiangsu Province Engineering Research Center of Stomatological Translational Medicine, Jiangsu, China
| | - Mengqi Wang
- State Key Laboratory Cultivation Base of Research, Prevention and Treatment for Oral Diseases, Nanjing Medical University, Jiangsu, China
- Department of Basic Science of Stomatology, The Affiliated Stomatological Hospital of Nanjing Medical University, Jiangsu, China
- Jiangsu Province Engineering Research Center of Stomatological Translational Medicine, Jiangsu, China
| | - Zihui Ni
- State Key Laboratory Cultivation Base of Research, Prevention and Treatment for Oral Diseases, Nanjing Medical University, Jiangsu, China
- Department of Basic Science of Stomatology, The Affiliated Stomatological Hospital of Nanjing Medical University, Jiangsu, China
- Jiangsu Province Engineering Research Center of Stomatological Translational Medicine, Jiangsu, China
| | - Jiayi Zhang
- State Key Laboratory Cultivation Base of Research, Prevention and Treatment for Oral Diseases, Nanjing Medical University, Jiangsu, China
- Department of Basic Science of Stomatology, The Affiliated Stomatological Hospital of Nanjing Medical University, Jiangsu, China
- Jiangsu Province Engineering Research Center of Stomatological Translational Medicine, Jiangsu, China
| | - Mengyao Wang
- State Key Laboratory Cultivation Base of Research, Prevention and Treatment for Oral Diseases, Nanjing Medical University, Jiangsu, China
- Department of Basic Science of Stomatology, The Affiliated Stomatological Hospital of Nanjing Medical University, Jiangsu, China
- Jiangsu Province Engineering Research Center of Stomatological Translational Medicine, Jiangsu, China
| | - Yu Zhang
- State Key Laboratory Cultivation Base of Research, Prevention and Treatment for Oral Diseases, Nanjing Medical University, Jiangsu, China
- Department of Basic Science of Stomatology, The Affiliated Stomatological Hospital of Nanjing Medical University, Jiangsu, China
- Jiangsu Province Engineering Research Center of Stomatological Translational Medicine, Jiangsu, China
| | - Fanrui Zeng
- State Key Laboratory Cultivation Base of Research, Prevention and Treatment for Oral Diseases, Nanjing Medical University, Jiangsu, China
- Department of Basic Science of Stomatology, The Affiliated Stomatological Hospital of Nanjing Medical University, Jiangsu, China
- Jiangsu Province Engineering Research Center of Stomatological Translational Medicine, Jiangsu, China
| | - Ziyue Gu
- Department of Oral and Maxillofacial-Head Neck Oncology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200011, China
- College of Stomatology, Shanghai Jiao Tong University, National Center for Stomatology, National Clinical Research Center for Oral Diseases, Shanghai Key Laboratory of Stomatology, Shanghai, 200011, China
| | - Xingyu Chen
- State Key Laboratory Cultivation Base of Research, Prevention and Treatment for Oral Diseases, Nanjing Medical University, Jiangsu, China
- Department of Basic Science of Stomatology, The Affiliated Stomatological Hospital of Nanjing Medical University, Jiangsu, China
- Jiangsu Province Engineering Research Center of Stomatological Translational Medicine, Jiangsu, China
| | - Xiudi Wang
- State Key Laboratory Cultivation Base of Research, Prevention and Treatment for Oral Diseases, Nanjing Medical University, Jiangsu, China
- Department of Basic Science of Stomatology, The Affiliated Stomatological Hospital of Nanjing Medical University, Jiangsu, China
- Jiangsu Province Engineering Research Center of Stomatological Translational Medicine, Jiangsu, China
| | - Pengcheng Zhou
- State Key Laboratory Cultivation Base of Research, Prevention and Treatment for Oral Diseases, Nanjing Medical University, Jiangsu, China
- Department of Basic Science of Stomatology, The Affiliated Stomatological Hospital of Nanjing Medical University, Jiangsu, China
- Jiangsu Province Engineering Research Center of Stomatological Translational Medicine, Jiangsu, China
| | - Laikui Liu
- State Key Laboratory Cultivation Base of Research, Prevention and Treatment for Oral Diseases, Nanjing Medical University, Jiangsu, China.
- Department of Basic Science of Stomatology, The Affiliated Stomatological Hospital of Nanjing Medical University, Jiangsu, China.
- Jiangsu Province Engineering Research Center of Stomatological Translational Medicine, Jiangsu, China.
| | - Weiwen Zhu
- State Key Laboratory Cultivation Base of Research, Prevention and Treatment for Oral Diseases, Nanjing Medical University, Jiangsu, China.
- Department of Basic Science of Stomatology, The Affiliated Stomatological Hospital of Nanjing Medical University, Jiangsu, China.
- Jiangsu Province Engineering Research Center of Stomatological Translational Medicine, Jiangsu, China.
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Belibasakis GN, Senevirantne CJ, Jayasinghe RD, Vo PTD, Bostanci N, Choi Y. Bacteriome and mycobiome dysbiosis in oral mucosal dysplasia and oral cancer. Periodontol 2000 2024. [PMID: 38501658 DOI: 10.1111/prd.12558] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2023] [Revised: 02/13/2024] [Accepted: 02/17/2024] [Indexed: 03/20/2024]
Abstract
It has long been considered that the oral microbiome is tightly connected to oral health and that dysbiotic changes can be detrimental to the occurrence and progression of dysplastic oral mucosal lesions or oral cancer. Improved understanding of the concepts of microbial dysbiosis together with advances in high-throughput molecular sequencing of these pathologies have charted in greater microbiological detail the nature of their clinical state. This review discusses the bacteriome and mycobiome associated with oral mucosal lesions, oral candidiasis, and oral squamous cell carcinoma, aiming to delineate the information available to date in pursuit of advancing diagnostic and prognostic utilities for oral medicine.
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Affiliation(s)
- Georgios N Belibasakis
- Division of Oral Diseases, Department of Dental Medicine, Karolinska Institutet, Stockholm, Sweden
| | | | - Ruwan Duminda Jayasinghe
- Department of Oral Medicine and Periodontology, Faculty of Dental Sciences, University of Peradeniya, Peradeniya, Sri Lanka
| | - Phuc Thi-Duy Vo
- Department of Immunology and Molecular Microbiology, School of Dentistry, Seoul, Korea
| | - Nagihan Bostanci
- Division of Oral Diseases, Department of Dental Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Youngnim Choi
- Department of Immunology and Molecular Microbiology, School of Dentistry, Seoul, Korea
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Wang L, Wang C, Li X, Tao Z, Zhu W, Su Y, Choi WS. Melatonin and erastin emerge synergistic anti-tumor effects on oral squamous cell carcinoma by inducing apoptosis, ferroptosis, and inhibiting autophagy through promoting ROS. Cell Mol Biol Lett 2023; 28:36. [PMID: 37131152 PMCID: PMC10155313 DOI: 10.1186/s11658-023-00449-6] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2023] [Accepted: 04/13/2023] [Indexed: 05/04/2023] Open
Abstract
BACKGROUND Oral squamous cell carcinomas are one of the most common cancers worldwide with aggressive behavior and poor prognosis. Reactive oxygen species (ROS) are associated with cancer and cause various types of regulated cell death (RCD). Inducing the RCD pathway by modulating ROS levels is imperative to conquer cancers. The aim of this study is to investigate the synergistic anticancer effects of melatonin and erastin on ROS modulation and subsequent RCD induction. METHODS Human tongue squamous cell carcinoma cell lines (SCC-15 cells) were treated with melatonin, erastin, or their combination. Cell viability, ROS levels, autophagy, apoptosis, and ferroptosis levels were tested according to the results of the PCR array, which were verified with/without the induction and inhibition of ROS by H2O2 and N-acetyl-L-cysteine, respectively. In addition, a mouse-based subcutaneous oral cancer xenograft model was constructed to identify the effects of melatonin, erastin, and their combination on the autophagy, apoptosis, and ferroptosis levels in isolated tumor tissues. RESULTS ROS levels were increased by the administration of melatonin at high concentrations (mM), and the combination of melatonin with erastin enhanced the levels of malonic dialdehyde, ROS, and lipid ROS, and reduced the levels of glutamate and glutathione. SQSTM1/p62, LC3A/B, cleaved caspase-3, and PARP1 protein levels in SCC-15 cells were also increased by melatonin plus erastin treatment, which further increased as ROS accumulated, and decreased as ROS levels were suppressed. Combined treatment of melatonin and erastin markedly reduced the tumor size in vivo, demonstrated no obvious systemic side effects, and significantly enhanced the apoptosis and ferroptosis levels in the tumor tissues, in parallel with decreased autophagy levels. CONCLUSIONS Melatonin combined with erastin exhibits synergistic anticancer effects without adverse reactions. Herein, this combination might become a promising alternative strategy for oral cancer treatment.
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Affiliation(s)
- Leilei Wang
- Division of Oral and Maxillofacial Surgery, Faculty of Dentistry, The University of Hong Kong, 34 Hospital Road, Hong Kong SAR, China
| | - Chuan Wang
- The State Key Laboratory Breeding Base of Basic Science of Stomatology (Hubei-MOST KLOS) and Key Laboratory of Oral Biomedicine Ministry of Education (KLOBME), School and Hospital of Stomatology, Wuhan University, Wuhan, China
- Department of Periodontology, School and Hospital of Stomatology, Wuhan University, Wuhan, China
| | - Xuan Li
- Division of Periodontology and Implant Dentistry, Faculty of Dentistry, The University of Hong Kong, Hong Kong SAR, China
| | - Zhuoying Tao
- Division of Oral and Maxillofacial Surgery, Faculty of Dentistry, The University of Hong Kong, 34 Hospital Road, Hong Kong SAR, China
| | - Wangyong Zhu
- Department of Dental Surgery, The University of Hong Kong-Shenzhen Hospital, Shenzhen, Guangdong, China
| | - Yuxiong Su
- Division of Oral and Maxillofacial Surgery, Faculty of Dentistry, The University of Hong Kong, 34 Hospital Road, Hong Kong SAR, China
| | - Wing Shan Choi
- Division of Oral and Maxillofacial Surgery, Faculty of Dentistry, The University of Hong Kong, 34 Hospital Road, Hong Kong SAR, China.
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Sternjakob-Marthaler A, Berkó-Göttel B, Rissland J, Schöpe J, Taurian E, Müller H, Weber G, Lohse S, Lamberty T, Holleczek B, Stoffel H, Hauptmann G, Giesen M, Firk C, Schanzenbach A, Brandt F, Hohmann H, Werthner Q, Selzer D, Lehr T, Wagenpfeil S, Smola S. Human papillomavirus vaccination of girls in the German model region Saarland: Insurance data-based analysis and identification of starting points for improving vaccination rates. PLoS One 2022; 17:e0273332. [PMID: 36054196 PMCID: PMC9439211 DOI: 10.1371/journal.pone.0273332] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Accepted: 08/07/2022] [Indexed: 11/18/2022] Open
Abstract
In Germany, the incidence of cervical cancer, a disease caused by human papillomaviruses (HPV), is higher than in neighboring European countries. HPV vaccination has been recommended for girls since 2007. However, it continues to be significantly less well received than other childhood vaccines, so its potential for cancer prevention is not fully realized. To find new starting points for improving vaccination rates, we analyzed pseudonymized routine billing data from statutory health insurers in the PRÄZIS study (prevention of cervical carcinoma and its precursors in women in Saarland) in the federal state Saarland serving as a model region. We show that lowering the HPV vaccination age to 9 years led to more completed HPV vaccinations already in 2015. Since then, HPV vaccination rates and the proportion of 9- to 11-year-old girls among HPV-vaccinated females have steadily increased. However, HPV vaccination rates among 15-year-old girls in Saarland remained well below 50% in 2019. Pediatricians vaccinated the most girls overall, with a particularly high proportion at the recommended vaccination age of 9–14 years, while gynecologists provided more HPV catch-up vaccinations among 15-17-year-old girls, and general practitioners compensated for HPV vaccination in Saarland communities with fewer pediatricians or gynecologists. We also provide evidence for a significant association between attendance at the children´s medical check-ups “U11” or “J1” and HPV vaccination. In particular, participation in HPV vaccination is high on the day of U11. However, obstacles are that U11 is currently not financed by all statutory health insurers and there is a lack of invitation procedures for both U11 and J1, resulting in significantly lower participation rates than for the earlier U8 or U9 screenings, which are conducted exclusively with invitations and reminders. Based on our data, we propose to restructure U11 and J1 screening in Germany, with mandatory funding for U11 and organized invitations for HPV vaccination at U11 or J1 for both boys and girls.
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Affiliation(s)
| | | | - Jürgen Rissland
- Institute of Virology, Saarland University Medical Center, Homburg, Germany
| | - Jakob Schöpe
- Institute for Medical Biometry, Epidemiology and Medical Informatics, Saarland University Medical Center, Homburg, Germany
| | - Emeline Taurian
- Institute of Virology, Saarland University Medical Center, Homburg, Germany
| | - Hanna Müller
- Institute of Virology, Saarland University Medical Center, Homburg, Germany
| | - Gero Weber
- Physical Geography and Environmental Research, Saarland University, Saarbrücken, Germany
| | - Stefan Lohse
- Institute of Virology, Saarland University Medical Center, Homburg, Germany
| | - Thomas Lamberty
- Ministry of Health, Social Affairs, Women and the Family, Saarbrücken, Germany
| | - Bernd Holleczek
- Ministry of Health, Social Affairs, Women and the Family, Saarbrücken, Germany
- Saarland Cancer Registry, Saarbrücken, Germany
| | - Harry Stoffel
- Kassenärztliche Vereinigung Saarland, Saarbrücken, Germany
| | | | | | | | | | | | | | - Quirin Werthner
- Clinical Pharmacy, Saarland University, Saarbrücken, Germany
| | - Dominik Selzer
- Clinical Pharmacy, Saarland University, Saarbrücken, Germany
| | - Thorsten Lehr
- Clinical Pharmacy, Saarland University, Saarbrücken, Germany
| | - Stefan Wagenpfeil
- Institute for Medical Biometry, Epidemiology and Medical Informatics, Saarland University Medical Center, Homburg, Germany
| | - Sigrun Smola
- Institute of Virology, Saarland University Medical Center, Homburg, Germany
- Helmholtz Institute for Pharmaceutical Research Saarland (HIPS), Helmholtz Centre for Infection Research, Saarbrücken, Germany
- * E-mail:
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5
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Farhadi K, Rojanaworarit C, Bhurosy T, Olokunlade T, Karaye IM. Trends in Lip, Oral Cavity, and Pharyngeal Cancer Mortality in the United States, 1999-2019. J Oral Pathol Med 2022; 51:763-770. [PMID: 35998115 DOI: 10.1111/jop.13345] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Revised: 05/30/2022] [Accepted: 08/08/2022] [Indexed: 11/27/2022]
Abstract
BACKGROUND Changes in the epidemiology of lip, oral cavity, and pharyngeal (LOCP) cancers have been reported in the United States. This study aimed to examine the recent trends in LOCP cancer mortality in the United States from 1999 through 2019. METHODS National mortality data were extracted from CDC WONDER, 1999-2019. The International Classification of Diseases Codes, 10th Revision- C00-C14, were used to identify decedents of the malignant neoplasms of the lip, oral cavity, and pharynx. LOCP cancer mortality trends were assessed by fitting a Joinpoint regression model overall and by race/ethnicity, sex, age, and US Census Region. Annual Percentage Changes (APC) were derived to estimate variations in mortality trends over time. RESULTS The age-adjusted mortality rate (AAMR) for LOCP cancers was 2.5 per 100,000 (95% CI: 2.5 - 2.5), equivalent to 180,532 deaths during 1999-2019. Overall mortality trends have stabilized since 2009 (APC= 0.3; 95% CI: -0.1, 0.7), but an examination by subtype revealed rising mortality trends from cancers of the lip and oral cavity (APC= 1.2; 95% CI: 0.7, 1.6) and pharynx (APC=3.2; 95% CI: 1.7, 4.8), and declining trends in malignancies of other and ill-defined areas of the lip, oral cavity, and pharynx (APC= -2.7; 95% CI: -3.4, -2.0). Trend variations were also noted by sex, age, US Census Region, and race/ethnicity. CONCLUSIONS There are differential trends in mortality from LOCP cancers in the US. Investigating the biological, individual, and contextual factors related to LOCP cancers would guide effective public health interventions.
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Affiliation(s)
- Kameron Farhadi
- Department of Population Health, Hofstra University, 131 Hofstra Dome, Hempstead, NY
| | | | - Trishnee Bhurosy
- Department of Population Health, Hofstra University, 126 Hofstra Dome, Hempstead, NY
| | - Temitope Olokunlade
- Department of Environmental and Occupational Health, Texas A&M University, 212 Adriance Lab Rd., College Station, TX
| | - Ibraheem M Karaye
- Department of Population Health, Hofstra University, 106 Hofstra Dome, Hempstead, NY
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Wang J, Fan Y, Qian J, Wang S, Li Y, Xu M, Chen F, Wang J, Qiu Y, Lin L, He B, Liu F. Relationship Between Dietary Fiber and Vitamin C Intake and Oral Cancer. Front Public Health 2022; 10:880506. [PMID: 35646749 PMCID: PMC9133876 DOI: 10.3389/fpubh.2022.880506] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Accepted: 04/25/2022] [Indexed: 12/24/2022] Open
Abstract
Background Dietary fiber and vitamin C has been reported to play a possible role in tumorigenesis. However, few studies have estimated their association with oral cancer risk. In this project, we investigated the relationship between dietary fiber and vitamin C and oral cancer risk in adults in Southern China. Methods 382 patients newly diagnosed with oral cancer were matched to 382 hospital derived controls by frequency matching in age and sex. Pre-diagnostic consumption of dietary fiber and vitamin C intake were measured through food frequency questionnaire. Association between nutrients intake and oral cancer risk were evaluated by logistic regression. OR value and 95% confidence interval was calculated. Results Intake of dietary fiber and vitamin C was significantly lower in oral cancer patients (8.15 g/day) than in control participants (8.88 g/day). Increased dietary fiber or vitamin C intake was linked to a decreased incidence of OC after adjustment of age, marital status, residence, BMI, occupation, education, tobacco smoking, alcohol consumption and family history of cancer Ptrend< 0.001). Compared with the lowest tertile, the adjusted OR of the top tertile of dietary fiber was 0.47 (95 % CI 0.32, 0.68). While the adjusted OR of the highest tertile was 0.60 (95 % CI 0.42, 0.87) compared with the lowest tertile of vitamin C. Conclusions Dietary intake of fiber and vitamin C were lower in oral cancer patients than in control participants. Dietary fiber and vitamin C were inversely related to risk of oral cancer risk.
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Affiliation(s)
- Jing Wang
- Department of Epidemiology and Health Statistics, Fujian Provincial Key Laboratory of Environment Factors and Cancer, School of Public Health, Fujian Medical University, Fuzhou, China
- Key Laboratory of Ministry of Education for Gastrointestinal Cancer, Fujian Key Laboratory of Tumor Microbiology, Fujian Medical University, Fuzhou, China
| | - Yi Fan
- Department of Epidemiology and Health Statistics, Fujian Provincial Key Laboratory of Environment Factors and Cancer, School of Public Health, Fujian Medical University, Fuzhou, China
- Key Laboratory of Ministry of Education for Gastrointestinal Cancer, Fujian Key Laboratory of Tumor Microbiology, Fujian Medical University, Fuzhou, China
| | - Jiawen Qian
- Department of Epidemiology and Health Statistics, Fujian Provincial Key Laboratory of Environment Factors and Cancer, School of Public Health, Fujian Medical University, Fuzhou, China
- Key Laboratory of Ministry of Education for Gastrointestinal Cancer, Fujian Key Laboratory of Tumor Microbiology, Fujian Medical University, Fuzhou, China
| | - Sijie Wang
- Department of Epidemiology and Health Statistics, Fujian Provincial Key Laboratory of Environment Factors and Cancer, School of Public Health, Fujian Medical University, Fuzhou, China
- Key Laboratory of Ministry of Education for Gastrointestinal Cancer, Fujian Key Laboratory of Tumor Microbiology, Fujian Medical University, Fuzhou, China
| | - Yanni Li
- Department of Epidemiology and Health Statistics, Fujian Provincial Key Laboratory of Environment Factors and Cancer, School of Public Health, Fujian Medical University, Fuzhou, China
- Key Laboratory of Ministry of Education for Gastrointestinal Cancer, Fujian Key Laboratory of Tumor Microbiology, Fujian Medical University, Fuzhou, China
| | - Mingming Xu
- Department of Epidemiology and Health Statistics, Fujian Provincial Key Laboratory of Environment Factors and Cancer, School of Public Health, Fujian Medical University, Fuzhou, China
- Key Laboratory of Ministry of Education for Gastrointestinal Cancer, Fujian Key Laboratory of Tumor Microbiology, Fujian Medical University, Fuzhou, China
| | - Fa Chen
- Department of Epidemiology and Health Statistics, Fujian Provincial Key Laboratory of Environment Factors and Cancer, School of Public Health, Fujian Medical University, Fuzhou, China
- Key Laboratory of Ministry of Education for Gastrointestinal Cancer, Fujian Key Laboratory of Tumor Microbiology, Fujian Medical University, Fuzhou, China
| | - Jing Wang
- Laboratory Center, The Major Subject of Environment and Health of Fujian Key Universities, School of Public Health, Fujian Medical University, Fuzhou, China
| | - Yu Qiu
- Department of Oral and Maxillofacial Surgery, The First Affiliated Hospital of Fujian Medical University, Fuzhou, China
| | - Lisong Lin
- Department of Oral and Maxillofacial Surgery, The First Affiliated Hospital of Fujian Medical University, Fuzhou, China
| | - Baochang He
- Department of Epidemiology and Health Statistics, Fujian Provincial Key Laboratory of Environment Factors and Cancer, School of Public Health, Fujian Medical University, Fuzhou, China
- Key Laboratory of Ministry of Education for Gastrointestinal Cancer, Fujian Key Laboratory of Tumor Microbiology, Fujian Medical University, Fuzhou, China
- Baochang He
| | - Fengqiong Liu
- Department of Epidemiology and Health Statistics, Fujian Provincial Key Laboratory of Environment Factors and Cancer, School of Public Health, Fujian Medical University, Fuzhou, China
- Key Laboratory of Ministry of Education for Gastrointestinal Cancer, Fujian Key Laboratory of Tumor Microbiology, Fujian Medical University, Fuzhou, China
- *Correspondence: Fengqiong Liu
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Wang H, Yu T, Mao L. Placental-Cadherin, a biomarker for local immune status and poor prognosis among patients with tongue squamous cell carcinoma. Eur Arch Otorhinolaryngol 2021; 279:3597-3609. [PMID: 34825969 DOI: 10.1007/s00405-021-07181-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Accepted: 11/08/2021] [Indexed: 10/19/2022]
Abstract
BACKGROUND The prognostic and clinicopathological value of placental-Cadherin (CDH3) in multiple cancers is controversial. The diagnostic significance and functional mechanism of CDH3 in tongue squamous cell carcinoma (TSCC) have not been thoroughly investigated. This study aims to clarify the potential of CDH3 as biomarker for TSCC. METHODS Here, meta-analysis, bioinformatics, along wet-lab techniques were employed to evaluate the diagnostic, as well as the prognostic value of CDH3 in diverse types of cancers, especially TSCC. Meta-analysis was used to determine the influence of CDH3 on prognostic and clinicopathological features in numerous cancers. Molecular biology function was used to investigate the role of CDH3 in TSCC cells. The relationship of CDH3 with tumor-infiltrating immune cells (TIICs) in TSCC was assessed using CIBERSORT. Moreover, gene set enrichment analysis (GSEA) was done based on TCGA. Besides, the hub genes and associated cascades were uncovered based on gene co-expression with CDH3. RESULTS CDH3 upregulation correlated with worse overall survival and disease-free survival in various cancers. CDH3 was validated as an independent risk factor for HNSC and was linked to the onset of tumors, tumor stage, and infiltration depth. CDH3 silencing inhibited cell growth and induced apoptosis of the CAL-27 cell line. CDH3 expression level correlated with infiltration by macrophages, T cells, T cell regulatory cells (Tregs), and plasma cells in TSCC. GSEA revealed that CDH3 influences multiple cancer-associated cascades. Besides, CBX3, CCHCR1, along NFYC were identified as the core hub genes for CDH3. CONCLUSION We identified CDH3 as a pan-cancer gene with potential prognostic and diagnostic significance in various cancers, particularly in TSCC, where it is tumorigenic.
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Affiliation(s)
- Haixia Wang
- Harbin Medical University Dental Hospital, 141 Iman Street, Nangang District, 150081, Harbin, People's Republic of China
| | - Tianliang Yu
- Harbin Medical University Dental Hospital, 141 Iman Street, Nangang District, 150081, Harbin, People's Republic of China
| | - Limin Mao
- Harbin Medical University Dental Hospital, 141 Iman Street, Nangang District, 150081, Harbin, People's Republic of China.
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Bley IA, Zwick A, Hans MC, Thieser K, Wagner V, Ludwig N, Khalmurzaev O, Matveev VB, Loertzer P, Pryalukhin A, Hartmann A, Geppert CI, Loertzer H, Wunderlich H, Naumann CM, Kalthoff H, Junker K, Smola S, Lohse S. DKK1 inhibits canonical Wnt signaling in human papillomavirus-positive penile cancer cells. Transl Oncol 2021; 15:101267. [PMID: 34773828 PMCID: PMC8592926 DOI: 10.1016/j.tranon.2021.101267] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Revised: 10/21/2021] [Accepted: 11/07/2021] [Indexed: 02/07/2023] Open
Abstract
Elevated expression of Wnt pathway associated factors in HPV-positive penile cancer cells. lacking nuclear beta-catenin translocation indicated an actively abrogated Wnt signaling. elevated expression of the Wnt antagonist DKK1 in HPV-positive penile cancer cells. DKK1-driven autocrine Wnt pathway inhibition in penile cancer cells. DKK1+ penile cancers are with a higher frequency HPV+, less differentiated and grow more aggressively.
Penile squamous cell cancer (PSCC) is the most frequent penile malignant disease. Infections with human papillomaviruses (HPV) are a major etiologic driver of PSCC. However, the molecular details of the underlying carcinogenesis are understudied because of rare clinical specimens and missing cell lines. Here, we investigated if the expression of high-risk HPV16 oncogenes causes an augmentation of the Wnt pathway using unique HPV-positive penile cancer (PeCa) cell lines in monolayer and organotypic 3D raft cultures as well as tissue micro arrays containing clinical tissue specimens. The HPV oncoproteins enhanced the expression of Leucine-rich repeat-containing G-protein coupled receptor 6 (LGR6) and the HPV-positive PeCa cells expressed a signature of Wnt target and stemness-associated genes. However, the notable lack of nuclear β-catenin in vitro and in situ raised the question if the enhanced expression of Wnt pathway factors is tantamount to an active Wnt signaling. Subsequent TOP-flash reporter assays revealed Wnt signaling as absent and not inducible by respective Wnt ligands in PeCa cell lines. The HPV-positive PeCa cells and especially HPV-positive PeCa specimens of the tumor core expressed the Wnt antagonist and negative feedback-regulator Dickkopf1 (DKK1). Subsequent neutralization experiments using PeCa cell line-conditioned media demonstrated that DKK1 is capable to impair ligand-induced Wnt signaling. While gene expression analyses suggested an augmented and active canonical Wnt pathway, the respective signaling was inhibited due to the endogenous expression of the antagonist DKK1. Subsequent TMA stainings indicated Dkk1 as linked with HPV-positivity and metastatic disease progression in PeCa suggesting potential as a prognostic marker.
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Affiliation(s)
- Isabelle Ariane Bley
- Institute of Virology, Saarland University Medical Center, Kirrberger Str. Building 47, Homburg 66421, Germany
| | - Anabel Zwick
- Institute of Virology, Saarland University Medical Center, Kirrberger Str. Building 47, Homburg 66421, Germany
| | - Muriel Charlotte Hans
- Institute of Virology, Saarland University Medical Center, Kirrberger Str. Building 47, Homburg 66421, Germany
| | - Katrin Thieser
- Institute of Virology, Saarland University Medical Center, Kirrberger Str. Building 47, Homburg 66421, Germany
| | - Viktoria Wagner
- Clinical Bioinformatics, Saarland University, Saarbrücken, Germany
| | - Nicole Ludwig
- Department of Human Genetics, Saarland University, Homburg, Germany
| | - Oybek Khalmurzaev
- Department of Urology and Pediatric Urology, Saarland University Medical Center, Homburg, Germany; Department of Urology, Federal State Budgetary Institution, "N.N. Blokhin National Medical Research Center of Oncology" оf the Ministry of Health of the Russian Federation, Moscow, Russian Federation
| | - Vsevolod Borisovich Matveev
- Department of Urology, Federal State Budgetary Institution, "N.N. Blokhin National Medical Research Center of Oncology" оf the Ministry of Health of the Russian Federation, Moscow, Russian Federation
| | - Philine Loertzer
- Department of Urology and Pediatric Urology, Saarland University Medical Center, Homburg, Germany
| | - Alexey Pryalukhin
- Institute of Pathology, Saarland University Medical Centre, Homburg, Germany; Institute of Pathology, University Medical Centre Bonn, Bonn, Germany
| | - Arndt Hartmann
- Institute of Pathology, University Erlangen-Nuremberg, Erlangen, Germany
| | | | - Hagen Loertzer
- Department of Urology and Pediatric Urology, Westpfalz Klinikum, Kaiserslautern, Germany
| | - Heiko Wunderlich
- Department of Urology and Paediatric Urology, St. Georg Klinikum, Eisenach, Germany
| | - Carsten Maik Naumann
- Department of Urology and Pediatric Urology, University Hospital Schleswig Holstein, Kiel, Germany
| | - Holger Kalthoff
- Division of Molecular Oncology, Institute of Experimental Cancer Research, University Hospital Schleswig Holstein, Kiel, Germany
| | - Kerstin Junker
- Department of Urology and Pediatric Urology, Saarland University Medical Center, Homburg, Germany
| | - Sigrun Smola
- Institute of Virology, Saarland University Medical Center, Kirrberger Str. Building 47, Homburg 66421, Germany
| | - Stefan Lohse
- Institute of Virology, Saarland University Medical Center, Kirrberger Str. Building 47, Homburg 66421, Germany.
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9
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MicroRNA-2355-5p Promotes the Proliferation of Head and Neck Squamous Cell Carcinoma via Suppressing NISCH Expression. JOURNAL OF ONCOLOGY 2021. [DOI: 10.1155/2021/2986489] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Background. MicroRNAs (miRNAs) have emerged as crucial regulators in various cancers. However, the potential role of miR-2355-5p in head and neck squamous cell carcinoma (HNSC) remains unclear. Methods. Bioinformatics methods were implemented to find the candidate target gene of miR-2355-5p. Quantitative real-time PCR was performed to detect RNA expression levels of miR-2355-5p and NISCH, while western blot was carried out for the detection of protein levels of NISCH and cell cycle-related biomarkers. CCK-8, EdU staining, and flow cytometry were employed to measure cell proliferation and cell cycle progression. Dual-luciferase assay and RNA pulldown were conducted to verify the binding relationship between miR-2355-5p and NISCH. Results. The expression levels of miR-2355-5p and NISCH were, respectively, higher and lower in HNSC tissues than those in normal adjacent tissues. The transfection of the miR-2355-5p inhibitor suppressed cell proliferation by arresting the cells at the G1/S transition. The results of luciferase activity and RNA pulldown assays indicated that miR-2355-5p directly targeted the NISCH 3′-untranslated region. Furthermore, the effects of miR-2355-5p inhibition on cell proliferation were reversed after treatment with siRNA against NISCH. Conclusion. In summary, our findings indicate that miR-2355-5p promotes cell cycle progression in HNSC by targeting NISCH. Hence, targeting miR-2355-5p could be a promising therapeutic strategy for the treatment of HNSC
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10
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Morais E, El Mouaddin N, Schuurman S, De A. Landscape assessment for gender neutral human papillomavirus vaccination recommendations including head and neck cancer burden data. Vaccine 2021; 39:5461-5473. [PMID: 34452775 DOI: 10.1016/j.vaccine.2021.08.043] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Revised: 08/07/2021] [Accepted: 08/10/2021] [Indexed: 12/24/2022]
Abstract
INTRODUCTION Head and neck cancers (HNC) accounted for over 450,000 deaths and 900,000 cases in 2018 worldwide. Of those, 38,000 cases were attributable to human papillomavirus (HPV). HNC is two to four times more prevalent in men than in women. The incidence of oropharyngeal cancers (OPC) and oral cavity cancers caused by HPV has increased in recent decades. Given the substantial burden of HPV-related HNC in males, this study aimed to assess whether and how national agencies included HPV-related HNC when evaluating HPV genderneutral vaccination (GNV) programs. METHODS A systematic literature review was conducted in MEDLINE® and EMBASE®, and on the websites of selected national agencies. RESULTS Searches identified a potential 205 records; seventeen were eligible for the review. Seventy percent of assessments were published by European countries and most were recent (2014-2019). Eleven (65%) reports considered OPC when discussing HNC, and a few included other anatomic sites. All reports that considered incidence data were in consensus that incidence of OPC was higher in men and showed that the mortality rates for HPV-related HNC were also higher in men. When looking at the economic impact, the incremental cost-effectiveness ratios in the assessments varied widely, as the inputs into the analyses were heterogeneous. However, several reports concluded GNV programs were likely to be cost-effective versus not vaccinating males. CONCLUSION The burden of HPV-related HNC in the general male population has been recognized by several Heatlth Technology Assessment (HTA) agencies and National Immunization Technical Advisory Groups (NITAGs) when evaluating HPV GNV programs. The assessments identified on GNV programs strongly indicate a cost-effective clinical benefit. Nevertheless, the epidemiological burden of HNC may have been underestimated in some countries due to limited data. Further research is crucial to obtain more robust data that will help address the information gap in epidemiological and economic burden of HPV-associated HNC in men.
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Affiliation(s)
- Edith Morais
- Center for Observational and Real-World Evidence, MSD, Lyon.
| | | | | | - Atish De
- ICON plc, New York, United States
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11
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Yi L, Liu Y, Xu A, Li S, Zhang H, Peng M, Li Z, Ren H, Dai J, Luo C, Xiao Y, Zhou X, Long Y. MicroRNA-26b-5p suppresses the proliferation of tongue squamous cell carcinoma via targeting proline rich 11 (PRR11). Bioengineered 2021; 12:5830-5838. [PMID: 34488538 PMCID: PMC8806564 DOI: 10.1080/21655979.2021.1969832] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
MicroRNAs (miRNAs) have been proved to be involved in many biological processes during tumorigenesis and progression, including cell proliferation and cell cycle progression. However, the potential role of miR-26b-5p in tongue squamous cell carcinoma (TSCC) remains unclear. In the present study, we demonstrated that miR-26b-5p was decreased in TSCC tissues in both TCGA-TSCC subset and eight paired samples from TSCC patients, while Proline Rich 11 (PRR11) was obviously increased. Transfection of miR-26b-5p mimics inhibited CALL7 cell proliferation by arresting the cells at the S/G2 transition. Meanwhile, miR-26b-5p inhibitor had the opposite biological functions. The results of luciferase activity and RNA-pulldown assays indicated that miR-26b-5p directly targeted the PRR11 3' -untranslated region in CAL27 cells. Furthermore, the effects of miR-26b-5p on cell cycle regulation were reversed after treatment with siRNA against PRR11. In summary, our findings indicate that miR-26b-5p induce cell cycle arrest in TSCC by targeting PRR11. Hence, targeting miR-26b-5p could be a promising therapeutic strategy for the treatment of TSCC.
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Affiliation(s)
- Liang Yi
- Translational Medicine Centre.,Department of Head & Neck Surgery.,Hunan Provincial Clinical Research Centre for Oncoplastic Surgery, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan, P. R. China
| | - Ying Liu
- Hunan Traditional Chinese Medical College, Zhuzhou, Hunan, P. R. China
| | - Anji Xu
- Department of Head & Neck Surgery.,Hunan Provincial Clinical Research Centre for Oncoplastic Surgery, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan, P. R. China
| | - Sha Li
- Department of Head & Neck Surgery.,Hunan Provincial Clinical Research Centre for Oncoplastic Surgery, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan, P. R. China
| | - Hailin Zhang
- Department of Head & Neck Surgery.,Hunan Provincial Clinical Research Centre for Oncoplastic Surgery, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan, P. R. China
| | - Mingjing Peng
- Translational Medicine Centre.,Hunan Provincial Clinical Research Centre for Oncoplastic Surgery, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan, P. R. China
| | - Zan Li
- Department of Head & Neck Surgery.,Hunan Provincial Clinical Research Centre for Oncoplastic Surgery, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan, P. R. China
| | | | - Jie Dai
- Department of Head & Neck Surgery.,Hunan Provincial Clinical Research Centre for Oncoplastic Surgery, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan, P. R. China
| | - Chenhui Luo
- Hunan Provincial Clinical Research Centre for Oncoplastic Surgery, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan, P. R. China
| | - Yazhou Xiao
- Hunan Provincial Clinical Research Centre for Oncoplastic Surgery, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan, P. R. China
| | - Xiao Zhou
- Translational Medicine Centre.,Department of Head & Neck Surgery.,Hunan Provincial Clinical Research Centre for Oncoplastic Surgery, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan, P. R. China
| | - Ying Long
- Translational Medicine Centre.,Hunan Provincial Clinical Research Centre for Oncoplastic Surgery, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan, P. R. China
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12
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Zhou B, Zhou Y, Liu Y, Zhang H, Mao H, Peng M, Xu A, Li Z, Wang H, Tan H, Ren H, Zhou X, Long Y. Association of CASC18/miR-20a-3p/TGFB2 ceRNA axis with occult lymph node metastasis in tongue squamous cell carcinoma. Mol Med 2021; 27:85. [PMID: 34362313 PMCID: PMC8349069 DOI: 10.1186/s10020-021-00345-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2021] [Accepted: 07/23/2021] [Indexed: 12/24/2022] Open
Abstract
Background Tongue squamous cell carcinoma (TSCC) ranks as the most prevalent malignancy in the oral cavity. TSCC patients with occult lymph node metastasis (OLNM) are thought to be at risk of worse outcome. However, regulatory mechanisms underlying OLNM remain less investigated. Methods In the present study, CASC18/miR-20a-3p/TGFB2 axis was identified and evaluated by bioinformatic and qRT-PCR analyses. Effects of CASC18 knockdown on cell migration and invasion were determined by wound healing and transwell assays. Western blot, ELISA, RNA pulldown and luciferase reporter assays were performed for mechanism verification. Results CASC18 was identified up-regulating in TSCC tumours, and especially in those from patients with OLNM. Importantly, we found higher CASC18 expression was positively correlated with the presence of OLNM and worse outcome of TSCC patients. Furthermore, we demonstrated that CASC18 knockdown repressed cell migration and invasion through inhibiting epithelial-mesenchymal transition, which could be partly rescued by miR-20a-3p inhibitor. Regarding the molecular mechanism, we further confirmed that CASC18 functioned as a ceRNA to sponge miR-20a-3p to enhanceTGFB2 expression and secretion. Conclusion In conclusion, we have reported a novel CASC18/miR-20a-3p/TGFB2 ceRNA axis in OLNM of TSCC. Our findings will contribute to a deeper understanding of the molecular mechanism of OLNM in TSCC, and facilitate the development of diagnostic methods for assisting treatment decision-making. Supplementary Information The online version contains supplementary material available at 10.1186/s10020-021-00345-9.
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Affiliation(s)
- Bo Zhou
- Translational Medicine Centre, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, 283 Tongzipo Road, Changsha, 410013, Hunan, People's Republic of China.,Department of Head and Neck Surgery, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, People's Republic of China.,Hunan Provincial Clinical Research Centre for Oncoplastic Surgery, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, People's Republic of China
| | - Yue Zhou
- Translational Medicine Centre, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, 283 Tongzipo Road, Changsha, 410013, Hunan, People's Republic of China.,Hunan Provincial Clinical Research Centre for Oncoplastic Surgery, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, People's Republic of China.,Key Laboratory of Translational Radiation Oncology, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, People's Republic of China
| | - Ying Liu
- Hunan Traditional Chinese Medical College, Zhuzhou, 412012, Hunan, People's Republic of China
| | - Hailin Zhang
- Department of Head and Neck Surgery, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, People's Republic of China.,Hunan Provincial Clinical Research Centre for Oncoplastic Surgery, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, People's Republic of China
| | - Huangxing Mao
- Department of Head and Neck Surgery, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, People's Republic of China.,Hunan Provincial Clinical Research Centre for Oncoplastic Surgery, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, People's Republic of China
| | - Mingjing Peng
- Translational Medicine Centre, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, 283 Tongzipo Road, Changsha, 410013, Hunan, People's Republic of China.,Hunan Provincial Clinical Research Centre for Oncoplastic Surgery, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, People's Republic of China.,Key Laboratory of Translational Radiation Oncology, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, People's Republic of China
| | - Anji Xu
- Department of Head and Neck Surgery, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, People's Republic of China.,Hunan Provincial Clinical Research Centre for Oncoplastic Surgery, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, People's Republic of China
| | - Zan Li
- Department of Head and Neck Surgery, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, People's Republic of China.,Hunan Provincial Clinical Research Centre for Oncoplastic Surgery, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, People's Republic of China
| | - Hui Wang
- Key Laboratory of Translational Radiation Oncology, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, People's Republic of China
| | - Haolei Tan
- Department of Head and Neck Surgery, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, People's Republic of China.,Hunan Provincial Clinical Research Centre for Oncoplastic Surgery, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, People's Republic of China
| | - Huayi Ren
- Translational Medicine Centre, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, 283 Tongzipo Road, Changsha, 410013, Hunan, People's Republic of China
| | - Xiao Zhou
- Translational Medicine Centre, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, 283 Tongzipo Road, Changsha, 410013, Hunan, People's Republic of China.,Department of Head and Neck Surgery, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, People's Republic of China.,Hunan Provincial Clinical Research Centre for Oncoplastic Surgery, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, People's Republic of China
| | - Ying Long
- Translational Medicine Centre, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, 283 Tongzipo Road, Changsha, 410013, Hunan, People's Republic of China. .,Hunan Provincial Clinical Research Centre for Oncoplastic Surgery, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, People's Republic of China. .,Key Laboratory of Translational Radiation Oncology, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, People's Republic of China.
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13
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Hao Y, Xiao Y, Liao X, Tang S, Xie X, Liu R, Chen Q. FGF8 induces epithelial-mesenchymal transition and promotes metastasis in oral squamous cell carcinoma. Int J Oral Sci 2021; 13:6. [PMID: 33649301 PMCID: PMC7921665 DOI: 10.1038/s41368-021-00111-x] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Revised: 12/22/2020] [Accepted: 12/22/2020] [Indexed: 02/05/2023] Open
Abstract
Oral squamous cell carcinoma (OSCC) is one of the most common cancers worldwide, and with 354 864 new cases each year. Cancer metastasis, recurrence, and drug resistance are the main causes to cripples and deaths of OSCC patients. As potent growth factors, fibroblast growth factors (FGFs) are frequently susceptible to being hijacked by cancer cells. In this study, we show that FGF8 is upregulated in OSCC tissues and high FGF8 expression is related with a set of clinicopathologic parameters, including age, drinking, and survival time. FGF8 treatment enhances the invasive capability of OSCC cells. Lentivirus-based FGF8 expression promotes OSCC metastasis in a mouse lung metastasis model. Further, mechanistic study demonstrates that FGF8 induces epithelial-mesenchymal transition (EMT) in OSCC cells. These results highlight a pro-metastatic function of FGF8, and underscore the role of FGF8 in OSCC development.
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Affiliation(s)
- Yilong Hao
- The Affiliated Hospital of Stomatology, School of Stomatology, Zhejiang University School of Medicine and Key Laboratory of Oral Biomedical Research of Zhejiang Province, Hangzhou, China.,State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases & Chinese Academy of Medical Sciences Research Unit of Oral Carcinogenesis and Management & West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Yanxuan Xiao
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases & Chinese Academy of Medical Sciences Research Unit of Oral Carcinogenesis and Management & West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Xiaoyu Liao
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases & Chinese Academy of Medical Sciences Research Unit of Oral Carcinogenesis and Management & West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Shuya Tang
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases & Chinese Academy of Medical Sciences Research Unit of Oral Carcinogenesis and Management & West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Xiaoyan Xie
- Department of Stomatology, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Rui Liu
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases & Chinese Academy of Medical Sciences Research Unit of Oral Carcinogenesis and Management & West China Hospital of Stomatology, Sichuan University, Chengdu, China.
| | - Qianming Chen
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases & Chinese Academy of Medical Sciences Research Unit of Oral Carcinogenesis and Management & West China Hospital of Stomatology, Sichuan University, Chengdu, China.
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14
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Ling Z, Cheng B, Tao X. Epithelial-to-mesenchymal transition in oral squamous cell carcinoma: Challenges and opportunities. Int J Cancer 2020; 148:1548-1561. [PMID: 33091960 DOI: 10.1002/ijc.33352] [Citation(s) in RCA: 99] [Impact Index Per Article: 24.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Revised: 10/08/2020] [Accepted: 10/12/2020] [Indexed: 02/06/2023]
Abstract
Oral squamous cell carcinoma (OSCC) is the most common malignancy representing 90% of all forms of oral cancer worldwide. Although great efforts have been made in the past decades, the 5-year survival rate of OSCC patients is no more than 60% due to tumor metastasis and subsequent recurrence. The metastasis from the primary site is due to a complex process known as epithelial-to-mesenchymal transition (EMT). During the EMT, epithelial cells gradually acquire the structural and functional characteristics of mesenchymal cells, leading to the upregulation of cell migration and the promotion of tumor cell dissemination. Therefore, EMT attracted broad attention due to its close relationship with cancer invasion and metastasis. Therefore, in the present review, an extensive description of the current research on OSCC and the role of EMT in this cancer type is provided, including diverse EMT markers, regulatory networks and crucial EMT-inducing transcription factors in OSCC. Moreover, a brief summary was made regarding the current application of EMT-correlated indexes in the prognostic analysis of OSCC patients, and the potential therapeutic approaches against OSCC and difficulties in the development of an effective anti-EMT treatment are discussed. Our aim is to provide novel insights to develop new strategies to combat OSCC by targeting EMT.
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Affiliation(s)
- Zihang Ling
- Hospital of Stomatology, Sun Yat-sen University, Guangzhou, China.,Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, China
| | - Bin Cheng
- Hospital of Stomatology, Sun Yat-sen University, Guangzhou, China.,Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, China
| | - Xiaoan Tao
- Hospital of Stomatology, Sun Yat-sen University, Guangzhou, China.,Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, China
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15
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Benevolo M, Rollo F, Giuliani M, Pichi B, Latini A, Pellini R, Vescio MF, Morrone A, Cristaudo A, Donà MG. Abnormal cytology in oropharyngeal brushings and in oral rinses is not associated with HPV infection: The OHMAR study. Cancer Cytopathol 2020; 128:648-655. [PMID: 32485093 DOI: 10.1002/cncy.22295] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2020] [Revised: 04/02/2020] [Accepted: 05/05/2020] [Indexed: 12/11/2022]
Abstract
BACKGROUND No screening is available for human papillomavirus (HPV)-associated oropharyngeal cancers. The authors investigated whether cytology may be used as a screening tool and whether oral HPV infection is associated with cytologic abnormalities detected in oropharyngeal brushings and in oral rinse-and-gargle specimens from asymptomatic individuals at increased risk for oral HPV infection. METHODS Specimens were collected from men who have sex with men at 6-month intervals. Oropharyngeal samples and oral rinse-and-gargle specimens were collected using a cytobrush and mouthwash, respectively. Exfoliated cells were dispersed in PreservCyt. Liquid-based slides were stained with Papanicolaou. An HPV genotyping test using a linear array was used for HPV detection. Associations with abnormal cytology were investigated using logistic regression. RESULTS Overall, 631 brushings and 802 rinses collected from 310 individuals were evaluated; of these specimens, 2 brushings (0.3%) and 10 rinses (1.2%) were inadequate for morphologic evaluation. Of the adequate samples, 35 of 629 brushings (5.5%) and 19 of 792 rinses (2.4%) were abnormal. No associations of high-risk HPVs or HPV-16 infection with cytologic abnormalities were observed for oropharyngeal brushings (high-risk HPVs: odds ratio [OR], 1.19; 95% CI, 0.41-3.50; P = .75; HPV-16: OR, 0.76; 95% CI, 0.10-5.84; P = .79) or for oral rinses (high-risk HPVs: OR, 1.13; 95% CI, 0.26-4.98; P = .87; HPV-16: OR, 0.62; 95% CI, 0.04-10.60; P = .74). Concurrent moderate/heavy drinking and smoking significantly increased the risk of cytologic abnormalities in the brushings (hazard ratio, 4.84; 95% CI, 1.15-20.43; P = .03). CONCLUSIONS Oral HPV infection by high-risk HPVs and HPV-16 does not confer an increased risk of cytologic abnormalities in oropharyngeal brushings and oral rinses. Abnormal cytology seems to be associated with smoking and drinking habits.
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Affiliation(s)
- Maria Benevolo
- Pathology Department, Regina Elena National Cancer Institute IRCCS, Rome, Italy
| | - Francesca Rollo
- Pathology Department, Regina Elena National Cancer Institute IRCCS, Rome, Italy
| | - Massimo Giuliani
- Sexually Transmitted Infection/HIV Unit, San Gallicano Dermatological Institute IRCCS, Rome, Italy
| | - Barbara Pichi
- Otolaryngology Head Neck Surgery Department, Regina Elena National Cancer Institute IRCCS, Rome, Italy
| | - Alessandra Latini
- Sexually Transmitted Infection/HIV Unit, San Gallicano Dermatological Institute IRCCS, Rome, Italy
| | - Raul Pellini
- Otolaryngology Head Neck Surgery Department, Regina Elena National Cancer Institute IRCCS, Rome, Italy
| | - Maria Fenicia Vescio
- Infectious, Parasitic, and Immunomediated Disease Department, Italian National Institute of Health (ISS), Rome, Italy
| | - Aldo Morrone
- Scientific Direction, San Gallicano Dermatological Institute IRCCS, Rome, Italy
| | - Antonio Cristaudo
- Sexually Transmitted Infection/HIV Unit, San Gallicano Dermatological Institute IRCCS, Rome, Italy
| | - Maria Gabriella Donà
- Sexually Transmitted Infection/HIV Unit, San Gallicano Dermatological Institute IRCCS, Rome, Italy
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16
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Sun XH, Fan X, Hu KL, Hu WT. [Effects of RAB1A on the proliferation, invasion, and metastasis of tongue squamous cell carcinoma cells]. HUA XI KOU QIANG YI XUE ZA ZHI = HUAXI KOUQIANG YIXUE ZAZHI = WEST CHINA JOURNAL OF STOMATOLOGY 2020; 38:245-249. [PMID: 32573129 DOI: 10.7518/hxkq.2020.03.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
OBJECTIVE This study aimed to investigate the molecular mechanism of RAB1A in the proliferation, invasion, and metastasis of human tongue squamous cell carcinoma. METHODS Western blot was used to detect the expression of RAB1A protein in human normal tongue epithelial cells (Hacat) and tongue squamous cell carcinoma Tca8113. The changes in RAB1A after plasmid transfection were also studied. The Tca8113 cells were named SiRAB1A/Tca8113 after RAB1A plasmid transfection. The expression of the epithelial-mesenchymal transition (EMT)-related markers of SiRAB1A/Tca8113 cells was also detected. CCK-8 assay was used to detect the proliferation of SiRAB1A/Tca8113 cells. Transwell and wound healing assays were used to detect the invasive and metastatic abilities of SiRAB1A/Tca8113 cells, respectively. RESULTS Western blot results showed that the expression of RAB1A in tongue squamous cell carcinoma cells was significantly higher than that in Hacat. RAB1A decreased significantly after SiRAB1A plasmid transfection. CCK-8 proliferation assay showed that the proliferation of SiRAB1A/Tca8113 cells also decreased significantly. Transwell and wound healing assays demonstrated that the invasive and metastatic abilities of SiRAB1A/Tca8113 cells decreased significantly, respectively. In addition, Western blot results demonstrated that RAB1A deletion significantly increased the expression of E-cadherin and inhibited the expression of Vimentin. CONCLUSIONS RAB1A could promote the proliferation, invasion, and metastasis of tongue squamous cell carcinoma cells.
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Affiliation(s)
- Xue-Hui Sun
- Dept. of Oral and Maxillofacial Surgery, The Affiliated Hospital of Weifang Medical University, Weifang 261000, China
| | - Xin Fan
- Dept. of Stomatology, The Affiliated Hospital of Weifang Medical University, Weifang 261000, China
| | - Kai-Li Hu
- School of Stomatology, Weifang Medical University, Weifang 261021, China
| | - Wen-Ting Hu
- Dept. of Oral and Maxillofacial Surgery, The Affiliated Hospital of Weifang Medical University, Weifang 261000, China
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17
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Pitak-Arnnop P, Witohendro LK, Meningaud JP, Subbalekha K, Iamaroon A, Sirintawat N, Klaisiri A, Neff A. Which characteristics can be expected from p16+-squamous cell carcinomas of the posterior oral cavity and oropharynx? – Distinctive results from Central Germany. JOURNAL OF STOMATOLOGY, ORAL AND MAXILLOFACIAL SURGERY 2020; 121:213-218. [DOI: 10.1016/j.jormas.2019.10.013] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/21/2019] [Revised: 08/02/2019] [Accepted: 10/21/2019] [Indexed: 02/07/2023]
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18
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Evers C, Ostheimer C, Sieker F, Vordermark D, Medenwald D. Benefit from surgery with additional radiotherapy in N1 head and neck cancer at the time of IMRT: A population-based study on recent developments. PLoS One 2020; 15:e0229266. [PMID: 32101560 PMCID: PMC7043743 DOI: 10.1371/journal.pone.0229266] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2019] [Accepted: 02/02/2020] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND Currently, the role of adjuvant irradiation in head and neck cancer (HNC) patients with N1-lymph node status is not clarified. OBJECTIVES To assess the population-based effect of recent developments in radiotherapy such as intensity-modulated radiotherapy (IMRT) in relation to overall survival (OS) together with surgery in N1 HNC patients. MATERIALS AND METHODS We used 9,318 HNC cases with pT1/2 N0/1 disease from German cancer registries. Time of diagnosis ranged from January 2000 to December 2014, which we divided into three periods: (low [LIA] vs intermediate [IA] vs high [HIA] IMRT availability period) based on usage of IMRT in Germany. For each period, we examined a possible association between treatment (surgery vs. surgery and radiotherapy) in terms of OS. Statistical analyses included Kaplan-Meier and multivariate Cox regression (models adjusted for HPV-related cancer site). RESULTS Temporal analysis revealed increasing usage of IMRT in Germany. In patients with N1 tumours, a comparison of patients treated with and without radiotherapy during the HIA period showed a superiority of the combined treatment as opposed to surgery alone (HR 0.54, 95%CI: 0.35-0.85, p = 0.003). The survival analyses related to treatments in terms of period underlined the superiority of surgery plus radiotherapy between periods IA and HIA (p = 0.03). CONCLUSION The advent of IMRT, additional radiotherapy may present a survival advantage in patients with N1 HNC when combined with surgery.
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Affiliation(s)
- Christoph Evers
- Medical Faculty, Martin Luther University Halle-Wittenberg, Halle (Saale), Saxony-Anhalt, Germany
- Department of Radiation Oncology, University Hospital Leipzig, Leipzig, Saxony, Germany
| | - Christian Ostheimer
- Department of Radiation Oncology, Martin Luther University Halle-Wittenberg, Halle (Saale), Saxony-Anhalt, Germany
| | - Frank Sieker
- Department of Radiation Oncology, Martin Luther University Halle-Wittenberg, Halle (Saale), Saxony-Anhalt, Germany
| | - Dirk Vordermark
- Department of Radiation Oncology, Martin Luther University Halle-Wittenberg, Halle (Saale), Saxony-Anhalt, Germany
| | - Daniel Medenwald
- Department of Radiation Oncology, Martin Luther University Halle-Wittenberg, Halle (Saale), Saxony-Anhalt, Germany
- Institute of Medical Epidemiology, Biostatistics and Informatics, Martin Luther University Halle-Wittenberg, Halle (Saale), Saxony-Anhalt, Germany
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19
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Dynamic factors affecting HPV-attributable fraction for head and neck cancers. Curr Opin Virol 2019; 39:33-40. [DOI: 10.1016/j.coviro.2019.07.008] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2019] [Accepted: 07/26/2019] [Indexed: 12/24/2022]
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20
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Takla A, Wiese-Posselt M, Harder T, Meerpohl JJ, Röbl-Mathieu M, Terhardt M, van der Sande M, Wichmann O, Zepp F, Klug SJ. Background paper for the recommendation of HPV vaccination for boys in Germany. Bundesgesundheitsblatt Gesundheitsforschung Gesundheitsschutz 2019; 61:1170-1186. [PMID: 30167729 DOI: 10.1007/s00103-018-2791-2] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Anja Takla
- Immunization Unit, Robert Koch Institute, Berlin, Germany
| | | | - Thomas Harder
- Immunization Unit, Robert Koch Institute, Berlin, Germany
| | - Jörg J Meerpohl
- Institute for Evidence in Medicine (for Cochrane Germany Foundation), Medical Center, University of Freiburg, Freiburg, Germany
| | | | | | | | - Ole Wichmann
- Immunization Unit, Robert Koch Institute, Berlin, Germany
| | - Fred Zepp
- Center for Pediatric and Adolescent Medicine, University Medical Center Mainz, Mainz, Germany
| | - Stefanie J Klug
- Department of Epidemiology, Faculty of Sport and Health Sciences, Technical University Munich, Bielefeld, Germany
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21
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Peterson CE, Gordon SC, Le Hew CW, Dykens JA, Jefferson GD, Tampi MP, Urquhart O, Lingen M, Watson KS, Buscemi J, Fitzgibbon ML. Society of Behavioral Medicine position statement: Society of Behavioral Medicine supports oral cancer early detection by all healthcare providers. Transl Behav Med 2019; 9:819-822. [PMID: 30007335 PMCID: PMC7184875 DOI: 10.1093/tbm/iby075] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2018] [Indexed: 11/12/2022] Open
Abstract
In response to the increasing incidence of certain oral and oropharyngeal cancers, the Society of Behavioral Medicine (SBM) calls on healthcare providers and legislators to expand awareness of oral and oropharyngeal cancer risk factors, increase early detection, and support policies that increase utilization of dental services. SBM supports the American Dental Association's 2017 guideline for evaluating potentially malignant oral cavity disorders and makes the following recommendations to healthcare providers and legislators. We encourage healthcare providers and healthcare systems to treat oral exams as a routine part of patient examination; communicate to patients about oral/oropharyngeal cancers and risk factors; encourage HPV vaccination for appropriate patients based on recommendations from the Advisory Committee on Immunization Practices; support avoidance of tobacco use and reduction of alcohol consumption; and follow the current recommendations for evaluating potentially malignant oral cavity lesions. Because greater evidence is needed to inform practice guidelines in the primary care setting, we call for more research in collaborative health and dental services. We encourage legislators to support policies that expand Medicaid to cover adult dental services, increase Medicaid reimbursement for dental services, and require dental care under any modification of, or replacement of, the Affordable Care Act.
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Affiliation(s)
- Caryn E Peterson
- Division of Epidemiology and Biostatistics, University of Illinois at Chicago, Chicago, IL, USA
| | - Sara C Gordon
- School of Dentistry, University of Washington, Seattle, WA, USA
| | - Charles W Le Hew
- College of Dentistry, University of Illinois at Chicago, Chicago, IL, USA
| | - J A Dykens
- Center for Global Health and College of Medicine, University of Illinois at Chicago, Chicago, IL, USA
| | | | | | | | - Mark Lingen
- Department of Pathology, University of Chicago, Chicago, IL, USA
| | | | | | - Marian L Fitzgibbon
- Institute for Health Research and Policy and Department of Pediatrics, University of Illinois at Chicago, Chicago, IL, USA
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22
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MAGE-A expression in oral and laryngeal leukoplakia predicts malignant transformation. Mod Pathol 2019; 32:1068-1081. [PMID: 30936424 DOI: 10.1038/s41379-019-0253-5] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2018] [Revised: 02/17/2019] [Accepted: 02/27/2019] [Indexed: 12/21/2022]
Abstract
Leukoplakia is a potential precursor of oral as well as laryngeal squamous cell carcinoma. Risk assessment of malignant transformation based on the grade of dysplasia of leukoplakia often does not lead to reliable results. However, oral squamous cell carcinoma, laryngeal squamous cell carcinoma, and leukoplakia express single or multiple members of the melanoma-associated antigens A (MAGE-A) family, while MAGE-A are absent in healthy mucosal tissue. The present study aimed at determining if there is an association between the expression of MAGE-A in leukoplakia and malignant transformation to oral or laryngeal squamous cell carcinoma. Paraffin-embedded tissues of 205 oral and laryngeal leukoplakia, 90 corresponding tumors, and 40 healthy oral mucosal samples were included in the study. The grade of dysplasia of the leukoplakia samples was determined histopathologically. The leukoplakia samples were divided into lesions that transformed to oral and laryngeal squamous cell carcinoma (n = 91) and lesions that did not (n = 114) during a 5 years follow-up. The expression of MAGE-A3/6 and MAGE-A4 was analyzed by real-time RT-PCR. The expression of MAGE-A 1-4, 6, and 12 was determined by immunohistochemistry. A total of 59.3% of the transforming leukoplakia expressed at least one of the examined antigens as opposed to an expression rate of 3.5% of all non-transforming leukoplakia. There was no MAGE-A expression in healthy oral mucosa. The risk of malignant transformation was statistically significantly associated with MAGE-A expression in immunohistochemistry (p < 0.001) and real-time RT-PCR (MAGE-A3/6, p = 0.001; MAGE-A4, p = 0.002) analyses. There was no significant association between MAGE-A expression and the grade of dysplasia ("low-grade", D0/D1; "high-grade", D2/D3) in immunohistochemistry (p = 0.412) and real-time RT-PCR (MAGE-A3/6, p = 0.667; MAGE-A4, p = 0.756). It seems that the analysis of the MAGE-A expression profile may support the identification of leukoplakia at risk for malignant transformation. Therefore, efforts should be made to establish this analysis as a routine procedure in addition to conventional histopathology.
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23
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Wittekindt C, Wagner S, Bushnak A, Prigge ES, von Knebel Doeberitz M, Würdemann N, Bernhardt K, Pons-Kühnemann J, Maulbecker-Armstrong C, Klussmann JP. Increasing Incidence rates of Oropharyngeal Squamous Cell Carcinoma in Germany and Significance of Disease Burden Attributed to Human Papillomavirus. Cancer Prev Res (Phila) 2019; 12:375-382. [PMID: 31003993 DOI: 10.1158/1940-6207.capr-19-0098] [Citation(s) in RCA: 54] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2019] [Revised: 03/19/2019] [Accepted: 04/08/2019] [Indexed: 11/16/2022]
Abstract
Increasing incidences of head and neck cancers and rising proportions of these associated with human papillomavirus (HPV), especially in the oropharynx, have been reported in international studies. So far, the trends and contribution of HPV to the number of newly diagnosed cases of oropharyngeal squamous cell carcinomas (OPSCC) in Germany are uncertain. We investigated HPV association and incidence rates in a cohort of consecutively included patients with OPSCC in Giessen 2000-2017, and compared our results with regional (Giessen and the federal state of Hesse), national (Germany), and international (United States) databases. Regional data show a significant increase in the overall incidence rates of oropharyngeal cancers and in the incidence of HPV-associated cancers of the subsites tonsils and oropharynx, whereas other oropharyngeal subsites show no significant change. Analysis of national databases shows a significant incidence increase in Germany and in the United States. The rise in incidence is predominantly attributable to male patients in the US population, whereas in Germany rising OPSCC incidence is more associated with females. There is a significant elevation of OPSCC incidence rates in Germany, which corresponds to the recognized incidence increase of HPV-related oropharyngeal cancers based on experimental data from consecutively included patients of our cohort. Our investigation shows different patterns of this increase in Germany and in the United States, which demonstrates spatial heterogeneity and the need for population-based investigations regarding the role of HPV in oropharyngeal cancer.
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Affiliation(s)
- Claus Wittekindt
- Department of Otorhinolaryngology, Head and Neck Surgery, University of Giessen, Giessen, Germany
| | - Steffen Wagner
- Department of Otorhinolaryngology, Head and Neck Surgery, University of Giessen, Giessen, Germany.
| | - Ayman Bushnak
- Department of Otorhinolaryngology, Head and Neck Surgery, University of Giessen, Giessen, Germany
| | - Elena-Sophie Prigge
- Department of Applied Tumor Biology, Institute of Pathology, University Hospital Heidelberg, Heidelberg, Germany.,Clinical Cooperation Unit Applied Tumor Biology, German Cancer Research Centre (DKFZ), Heidelberg, Germany
| | - Magnus von Knebel Doeberitz
- Department of Applied Tumor Biology, Institute of Pathology, University Hospital Heidelberg, Heidelberg, Germany.,Clinical Cooperation Unit Applied Tumor Biology, German Cancer Research Centre (DKFZ), Heidelberg, Germany
| | - Nora Würdemann
- Department of Otorhinolaryngology, Head and Neck Surgery, University of Giessen, Giessen, Germany.,Department of Otorhinolaryngology, Head and Neck Surgery, Medical Faculty, University of Cologne, Cologne, Germany
| | - Katharina Bernhardt
- Hesse Cancer Registry, Hessisches Landesprüfungs- und Untersuchungsamt im Gesundheitswesen, Frankfurt/Main, Germany
| | - Jörn Pons-Kühnemann
- Medical Statistics, Institute of Medical Informatics, University of Giessen, Giessen, Germany
| | | | - Jens Peter Klussmann
- Department of Otorhinolaryngology, Head and Neck Surgery, Medical Faculty, University of Cologne, Cologne, Germany
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24
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25
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Hernandez AL, Wang Y, Somerset HL, Keysar SB, Aisner DL, Marshall C, Bowles DW, Karam SD, Raben D, Jimeno A, Varella-Garcia M, Wang XJ. Inter- and intra-tumor heterogeneity of SMAD4 loss in head and neck squamous cell carcinomas. Mol Carcinog 2019; 58:666-673. [PMID: 30575147 DOI: 10.1002/mc.22958] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2018] [Revised: 12/04/2018] [Accepted: 12/15/2018] [Indexed: 12/16/2022]
Abstract
Reports regarding the frequency of SMAD4 loss in human head and neck squamous cell carcinoma (HNSCC) vary significantly. We have shown that SMAD4 deletion contributes to HNSCC initiation and progression. Therefore, accurately detecting genetic SMAD4 loss is critical to determine prognosis and therapeutic interventions in personalized medicine. We developed a SMAD4 fluorescence in situ hybridization (FISH) assay to identify chromosomal SMAD4 loss at the single cell level of primary HNSCC specimens and patient derived xenograft (PDX) tumors derived from HNSCCs. SMAD4 heterozygous loss was detected in 35% of primary HNSCCs and 41.3% of PDX tumors. Additionally, 4.3% of PDX tumors had SMAD4 homozygous loss. These frequencies of SMAD4 loss were similar to those in The Cancer Genome Atlas (TCGA). However, we identified significant heterogeneities of SMAD4 loss (partial or complete) among cells within each tumor. We also found that aneuploidy (monosomy and polysomy) contributed greatly to how to define chromosomal SMAD4 deletion. Furthermore, in cultured PDX tumors, SMAD4 mutant cells outcompeted SMAD4 wildtype cells, resulting in establishing homogenous SMAD4 mutant HNSCC cell lines with partial or complete genomic SMAD4 loss, suggesting a survival advantage of SMAD4 mutant cells. Taken together, our study reveals inter- and intra-tumor heterogeneities of SMAD4 chromosomal loss in HNSCCs. Further, SMAD4 FISH assay provides a platform for future clinical diagnosis of SMAD4 chromosomal loss that potentially serves as a molecular marker for prognosis and therapeutic intervention in cancer patients.
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Affiliation(s)
- Ariel L Hernandez
- Department of Pathology, School of Medicine, Molecular Biology Program, Medical Scientist Training Program, University of Colorado, Aurora, Colorado
| | - Ying Wang
- University of Colorado Cancer Center, Molecular Pathology/Cytogenetics Shared Resource, University of Colorado, Aurora, Colorado
| | - Hilary L Somerset
- Department of Pathology, School of Medicine, Molecular Biology Program, Medical Scientist Training Program, University of Colorado, Aurora, Colorado
| | - Stephen B Keysar
- Department of Medical Oncology, University of Colorado, Aurora, Colorado
| | - Dara L Aisner
- Department of Pathology, School of Medicine, Molecular Biology Program, Medical Scientist Training Program, University of Colorado, Aurora, Colorado
| | - Carrie Marshall
- Department of Pathology, School of Medicine, Molecular Biology Program, Medical Scientist Training Program, University of Colorado, Aurora, Colorado
| | - Daniel W Bowles
- Veterans Affairs Medical Center, VA Eastern Colorado Health Care System, Aurora, Colorado
| | - Sana D Karam
- Department of Radiation Oncology, University of Colorado, Aurora, Colorado
| | - David Raben
- Department of Radiation Oncology, University of Colorado, Aurora, Colorado
| | - Antonio Jimeno
- Department of Medical Oncology, University of Colorado, Aurora, Colorado
| | - Marileila Varella-Garcia
- University of Colorado Cancer Center, Molecular Pathology/Cytogenetics Shared Resource, University of Colorado, Aurora, Colorado
- Department of Medical Oncology, University of Colorado, Aurora, Colorado
| | - Xiao-Jing Wang
- Department of Pathology, School of Medicine, Molecular Biology Program, Medical Scientist Training Program, University of Colorado, Aurora, Colorado
- Veterans Affairs Medical Center, VA Eastern Colorado Health Care System, Aurora, Colorado
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26
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Wang R, Zhou X, Wang H, Zhou B, Dong S, Ding Q, Peng M, Sheng X, Yao J, Huang R, Zeng Y, Long Y. Integrative analysis of gene expression profiles reveals distinct molecular characteristics in oral tongue squamous cell carcinoma. Oncol Lett 2018; 17:2377-2387. [PMID: 30675303 PMCID: PMC6341834 DOI: 10.3892/ol.2018.9866] [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: 03/02/2018] [Accepted: 11/29/2018] [Indexed: 12/17/2022] Open
Abstract
Oral tongue squamous cell carcinoma (OTSCC) is the most common type of oral cancer. Despite advances in knowledge regarding the genome-scale gene expression pattern of oral cancer, the molecular portrait of OTSCC biology has remained unclear over the last few decades. Furthermore, studies concerning OTSCC gene-expression profiles are limited or inconsistent owing to tissue heterogeneity in single-cohort studies. Consequently, the present study integrated the profile datasets of three cohorts in order to screen for differentially expressed genes (DEGs), and subsequently identified the potential candidate genes and pathways in OTSCC through gene enrichment analysis and protein-protein interaction (PPI) network construction. Using the selected Gene Expression Omnibus datasets GSE13601, GSE31056 and GSE78060, 206 DEGs (125 upregulated and 81 downregulated) were identified in OTSCC, principally associated with extracellular matrix (ECM) organization and the phosphoinositide 3-kinase/protein kinase B signaling pathway. Furthermore, 146/206 DEGs were filtered into the PPI network and 20 hub genes were sorted. Further results indicated that the two most significant modules filtered from the PPI network were associated with ECM organization and human papillomavirus infection, which are important factors affecting OTSCC pathology. Overall, a set of OTSCC-associated DEGs has been identified, including certain key candidate genes that may be of vital importance for diagnosis, therapy and prevention of this disease.
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Affiliation(s)
- Ranran Wang
- Translational Medicine Center, Hunan Cancer Hospital and The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan 410013, P.R. China.,Key Laboratory of Translational Radiation Oncology, Hunan Cancer Hospital and The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan 410013, P.R. China
| | - Xiao Zhou
- Translational Medicine Center, Hunan Cancer Hospital and The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan 410013, P.R. China.,Department of Oncoplastic and Reconstructive Surgery, Hunan Cancer Hospital and The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan 410013, P.R. China
| | - Hui Wang
- Key Laboratory of Translational Radiation Oncology, Hunan Cancer Hospital and The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan 410013, P.R. China
| | - Bo Zhou
- Department of Oncoplastic and Reconstructive Surgery, Hunan Cancer Hospital and The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan 410013, P.R. China
| | - Shanshan Dong
- Translational Medicine Center, Hunan Cancer Hospital and The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan 410013, P.R. China.,Key Laboratory of Translational Radiation Oncology, Hunan Cancer Hospital and The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan 410013, P.R. China
| | - Qi Ding
- Translational Medicine Center, Hunan Cancer Hospital and The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan 410013, P.R. China.,Key Laboratory of Translational Radiation Oncology, Hunan Cancer Hospital and The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan 410013, P.R. China
| | - Mingjing Peng
- Translational Medicine Center, Hunan Cancer Hospital and The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan 410013, P.R. China
| | - Xiaowu Sheng
- Translational Medicine Center, Hunan Cancer Hospital and The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan 410013, P.R. China
| | - Jianfeng Yao
- Reproductive Medicine Center, Quanzhou Maternal and Child Health Hospital, Fujian Medical University, Quanzhou, Fujian 362000, P.R. China
| | - Rongfu Huang
- Clinical Laboratory, The Second Affiliated Hospital, Fujian Medical University, Quanzhou, Fujian 362000, P.R. China
| | - Yong Zeng
- Translational Medicine Center, Hunan Cancer Hospital and The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan 410013, P.R. China.,Key Laboratory of Translational Radiation Oncology, Hunan Cancer Hospital and The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan 410013, P.R. China
| | - Ying Long
- Translational Medicine Center, Hunan Cancer Hospital and The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan 410013, P.R. China.,Key Laboratory of Translational Radiation Oncology, Hunan Cancer Hospital and The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan 410013, P.R. China
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27
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Wienecke A, Kraywinkel K. [Tobacco-associated cancers in Germany-incidence and mortality trends since 1995]. Bundesgesundheitsblatt Gesundheitsforschung Gesundheitsschutz 2018; 61:1399-1406. [PMID: 30264232 DOI: 10.1007/s00103-018-2821-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
BACKGROUND AND OBJECTIVES Tobacco consumption is the most important cancer risk factor. In Germany, about 15% of all new cancer cases can be attributed to smoking. The aim of this paper is to analyze the incidence and mortality trends in tobacco-associated cancer cases in Germany for the last two decades. MATERIALS AND METHODS Age standardized incidence and mortality rates were calculated for tumors of the upper aerodigestive tract and lower urinary tract for the period from 1995 to 2014/2015. In addition, average annual percentage changes were calculated with joinpoint regression analysis. Regarding lung cancer, trends in incidence and mortality rates were also stratified by different age groups and trends in mortality rates were analyzed by birth cohorts. RESULTS The incidence and mortality rates among men are declining for all tobacco-associated cancers except esophageal cancer. Lung cancer mortality rates showed the greatest decrease with -1.9% on average per year. The incidence rates among women increased for all tobacco-associated cancers except lower urinary tract cancers. The increase in lung cancer incidence was greatest with 3.3% on average per year. Among men there was a continuous decline over all birth cohorts regarding the chance of dying of lung cancer at a certain age. Among women, the chance of dying of lung cancer increased for all birth cohorts until 1960. CONCLUSIONS The present analyses regarding tobacco-associated cancers in Germany reflect the changes in smoking prevalence with a deferment of multiple decades.
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Affiliation(s)
- Antje Wienecke
- Abteilung für Epidemiologie und Gesundheitsmonitoring, Zentrum für Krebsregisterdaten, Robert Koch-Institut, General-Pape-Straße 62-66, 12101, Berlin, Deutschland.
| | - Klaus Kraywinkel
- Abteilung für Epidemiologie und Gesundheitsmonitoring, Zentrum für Krebsregisterdaten, Robert Koch-Institut, General-Pape-Straße 62-66, 12101, Berlin, Deutschland
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