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Lin C, Chu Y, Zheng Y, Gu S, Hu Y, He J, Shen Z. Macrophages: plastic participants in the diagnosis and treatment of head and neck squamous cell carcinoma. Front Immunol 2024; 15:1337129. [PMID: 38650924 PMCID: PMC11033442 DOI: 10.3389/fimmu.2024.1337129] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2023] [Accepted: 03/18/2024] [Indexed: 04/25/2024] Open
Abstract
Head and neck squamous cell carcinoma (HNSCC) rank among the most prevalent types of head and neck cancer globally. Unfortunately, a significant number of patients receive their diagnoses at advanced stages, limiting the effectiveness of available treatments. The tumor microenvironment (TME) is a pivotal player in HNSCC development, with macrophages holding a central role. Macrophages demonstrate diverse functions within the TME, both inhibiting and facilitating cancer progression. M1 macrophages are characterized by their phagocytic and immune activities, while M2 macrophages tend to promote inflammation and immunosuppression. Striking a balance between these different polarization states is essential for maintaining overall health, yet in the context of tumors, M2 macrophages typically prevail. Recent efforts have been directed at controlling the polarization states of macrophages, paving the way for novel approaches to cancer treatment. Various drugs and immunotherapies, including innovative treatments based on macrophages like engineering macrophages and CAR-M cell therapy, have been developed. This article provides an overview of the roles played by macrophages in HNSCC, explores potential therapeutic targets and strategies, and presents fresh perspectives on the future of HNSCC treatment.
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Affiliation(s)
- Chen Lin
- The Affiliated Lihuili Hospital, Ningbo University, Ningbo, China
- Health Science Center, Ningbo University, Ningbo, China
| | - Yidian Chu
- The Affiliated Lihuili Hospital, Ningbo University, Ningbo, China
- Health Science Center, Ningbo University, Ningbo, China
| | - Ye Zheng
- The Affiliated Lihuili Hospital, Ningbo University, Ningbo, China
- Health Science Center, Ningbo University, Ningbo, China
| | - Shanshan Gu
- The Affiliated Lihuili Hospital, Ningbo University, Ningbo, China
| | - Yanghao Hu
- The Affiliated Lihuili Hospital, Ningbo University, Ningbo, China
- Health Science Center, Ningbo University, Ningbo, China
| | - Jiali He
- The Affiliated Lihuili Hospital, Ningbo University, Ningbo, China
- Health Science Center, Ningbo University, Ningbo, China
| | - Zhisen Shen
- The Affiliated Lihuili Hospital, Ningbo University, Ningbo, China
- Health Science Center, Ningbo University, Ningbo, China
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Izumi T, Rychahou P, Chen L, Smith MH, Valentino J. Copy Number Variation That Influences the Ionizing Radiation Sensitivity of Oral Squamous Cell Carcinoma. Cells 2023; 12:2425. [PMID: 37887269 PMCID: PMC10605269 DOI: 10.3390/cells12202425] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2023] [Revised: 09/28/2023] [Accepted: 10/05/2023] [Indexed: 10/28/2023] Open
Abstract
Genome instability in cancer cells causes not only point mutations but also structural variations of the genome, including copy number variations (CNVs). It has recently been proposed that CNVs arise in cancer to adapt to a given microenvironment to survive. However, how CNV influences cellular resistance against ionizing radiation remains unknown. PRMT5 (protein arginine methyltransferase 5) and APE1 (apurinic/apyrimidinic endonuclease 1), which enhance repair of DNA double-strand breaks and oxidative DNA damage, are closely localized in the chromosome 14 of the human genome. In this study, the genomics data for the PRMT5 and APE1 genes, including their expression, CNVs, and clinical outcomes, were analyzed using TCGA's data set for oral squamous cell carcinoma patients. The two genes were found to share almost identical CNV values among cancer tissues from oral squamous cell carcinoma (OSCC) patients. Levels of expression of PRMT5 and APE1 in OSCC tissues are highly correlated in cancer but not in normal tissues, suggesting that regulation of PRMT5 and APE1 were overridden by the extent of CNV in the PRMT5-APE1 genome region. High expression levels of PRMT5 and APE1 were both associated with poor survival outcomes after radiation therapy. Simultaneous down-regulation of PRMT5 and APE1 synergistically hampered DNA double-strand break repair and sensitized OSCC cell lines to X-ray irradiation in vitro and in vivo. These results suggest that the extent of CNV in a particular genome region significantly influence the radiation resistance of cancer cells. Profiling CNV in the PRMT5-APE1 genome region may help us to understand the mechanism of the acquired radioresistance of tumor cells, and raises the possibility that simultaneous inhibition of PRMT5 and APE1 may increase the efficacy of radiation therapy.
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Affiliation(s)
- Tadahide Izumi
- Department of Toxicology and Cancer Biology, University of Kentucky, Lexington, KY 40536, USA
- Markey Cancer Center, University of Kentucky, Lexington, KY 40536, USA
| | - Piotr Rychahou
- Markey Cancer Center, University of Kentucky, Lexington, KY 40536, USA
- Department of Surgery, University of Kentucky, Lexington, KY 40536, USA
| | - Li Chen
- Markey Cancer Center, University of Kentucky, Lexington, KY 40536, USA
- Internal Medicine, University of Kentucky, Lexington, KY 40536, USA
| | - Molly H. Smith
- Oral Pathology, University of Kentucky, Lexington, KY 40536, USA
- Pathology and Cytology Laboratory, University of Kentucky, Lexington, KY 40506, USA
| | - Joseph Valentino
- Markey Cancer Center, University of Kentucky, Lexington, KY 40536, USA
- Department of Otorhinolaryngology, University of Kentucky, Lexington, KY 40536, USA
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Li Y, Bi J, Pi G, He H, Li Y, Han G. Exploration of prognostic biomarkers in head and neck squamous cell carcinoma microenvironment from TCGA database. ANNALS OF TRANSLATIONAL MEDICINE 2023; 11:163. [PMID: 36923087 PMCID: PMC10009575 DOI: 10.21037/atm-22-6481] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Accepted: 02/07/2023] [Indexed: 03/05/2023]
Abstract
Background Immune checkpoint blockade (ICB) therapies have redefined human cancer treatment, including for head and neck squamous cell carcinoma (HNSCC). However, clinical responses to various immune checkpoint inhibitors are often accompanied by immune-related adverse events (irAEs). Therefore, it is crucial to obtain a comprehensive understanding of the association between different immune tumor microenvironments (TMEs) and the immunotherapeutic response. Methods The research data were obtained from The Cancer Genome Atlas (TCGA) database. We applied RNA-seq genomic data from tumor biopsies to assess the immune TME in HNSCC. As the TME is a heterogeneous system that is highly associated with HNSCC progression and clinical outcome, we relied on the Estimation of Stromal and Immune cells in Malignant Tumor tissues using Expression data (ESTIMATE) algorithm to calculate immune and stromal scores that were evaluated based on the immune or stromal components in the TME. Then, the Tumor Immune Dysfunction and Exclusion algorithm (TIDE) was used to predict the benefits of ICB to each patient. Finally, we identified specific prognostic tumor-infiltrating immune cells (TIICs) by quantifying the cellular composition of the immune response in HNSCC and its association to survival outcome, using the CIBERSORT algorithm. Results Utilizing the HNSCC cohort of the TCGA database and TIDE and ESTIMATE algorithm-derived immune scores, we obtained a list of microenvironment-associated lncRNAs that predicted different clinical outcomes in HNSCC patients. We validated these correlations in a different HNSCC cohort available from the TCGA database and provided insight into the prediction of response to ICB therapies in HNSCC. Conclusions This study confirmed that CD8+ T cells were significantly associated with better survival in HNSCC and verified that the top five significantly mutated genes (SMGs) in the TCGA HNSCC cohort were TP53, TTN, FAT1, CDKN2A, and MUC16. A high level of CD8+ T cells and high immune and stroma scores corresponded to a better survival probability in HNSCC.
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Affiliation(s)
- Ying Li
- Department of Radiation Oncology, Hubei Cancer Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jianping Bi
- Department of Radiation Oncology, Hubei Cancer Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Guoliang Pi
- Department of Radiation Oncology, Hubei Cancer Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Hanping He
- Department of Radiation Oncology, Hubei Cancer Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yanping Li
- Department of Radiation Oncology, Hubei Cancer Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Guang Han
- Department of Radiation Oncology, Hubei Cancer Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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Veneziani I, Alicata C, Moretta L, Maggi E. The Latest Approach of Immunotherapy with Endosomal TLR Agonists Improving NK Cell Function: An Overview. Biomedicines 2022; 11:biomedicines11010064. [PMID: 36672572 PMCID: PMC9855813 DOI: 10.3390/biomedicines11010064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2022] [Revised: 12/05/2022] [Accepted: 12/08/2022] [Indexed: 12/29/2022] Open
Abstract
Toll-like receptors (TLRs) are the most well-defined pattern recognition receptors (PRR) of several cell types recognizing pathogens and triggering innate immunity. TLRs are also expressed on tumor cells and tumor microenvironment (TME) cells, including natural killer (NK) cells. Cell surface TLRs primarily recognize extracellular ligands from bacteria and fungi, while endosomal TLRs recognize microbial DNA or RNA. TLR engagement activates intracellular pathways leading to the activation of transcription factors regulating gene expression of several inflammatory molecules. Endosomal TLR agonists may be considered as new immunotherapeutic adjuvants for dendritic cell (DC) vaccines able to improve anti-tumor immunity and cancer patient outcomes. The literature suggests that endosomal TLR agonists modify TME on murine models and human cancer (clinical trials), providing evidence that locally infused endosomal TLR agonists may delay tumor growth and induce tumor regression. Recently, our group demonstrated that CD56bright NK cell subset is selectively responsive to TLR8 engagement. Thus, TLR8 agonists (loaded or not to nanoparticles or other carriers) can be considered a novel strategy able to promote anti-tumor immunity. TLR8 agonists can be used to activate and expand in vitro circulating or intra-tumoral NK cells to be adoptively transferred into patients.
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Affiliation(s)
- Irene Veneziani
- Translational Immunology Unit, Bambino Gesù Children’s Hospital, IRCCS, 00146 Rome, Italy
| | - Claudia Alicata
- Tumor Immunology Unit, Bambino Gesù Children’s Hospital, IRCCS, 00146 Rome, Italy
| | - Lorenzo Moretta
- Tumor Immunology Unit, Bambino Gesù Children’s Hospital, IRCCS, 00146 Rome, Italy
| | - Enrico Maggi
- Translational Immunology Unit, Bambino Gesù Children’s Hospital, IRCCS, 00146 Rome, Italy
- Correspondence:
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Jangholi A, Müller Bark J, Kenny L, Vasani S, Rao S, Dolcetti R, Punyadeera C. Exosomes at the crossroad between therapeutic targets and therapy resistance in head and neck squamous cell carcinoma. Biochim Biophys Acta Rev Cancer 2022; 1877:188784. [PMID: 36028150 DOI: 10.1016/j.bbcan.2022.188784] [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: 06/15/2022] [Revised: 08/18/2022] [Accepted: 08/19/2022] [Indexed: 11/24/2022]
Abstract
Head and neck squamous cell carcinomas (HNSCCs) are aggressive and clinically challenging tumours that require a multidisciplinary management approach. Despite significant therapy improvements, HNSCC patients have a poor prognosis with a 5-year survival rate of about 65%. As recently recognised key players in cancer, exosomes are extracellular vesicles (EVs) with a diameter of nearly 50-120 nm which transport information from one cell to another. Exosomes are actively involved in various aspects of tumour initiation, development, metastasis, immune regulation, therapy resistance, and therapeutic applications. However, current knowledge of the role of exosomes in the pathophysiological processes of HNSCC is still in its infancy, and additional studies are needed. In this review, we summarise and discuss the relevance of exosomes in mediating local immunosuppression and therapy resistance of HNSCC. We also review the most recent studies that have explored the therapeutic potential of exosomes as cancer vaccines, drug carriers or tools to reverse the drug resistance of HNSCC.
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Affiliation(s)
- Abolfazl Jangholi
- Centre for Biomedical Technologies, The School of Biomedical Sciences, Queensland University of Technology, Kelvin Grove, QLD, Australia; The School of Environment and Science, Griffith Institute for Drug Discovery (GRIDD), Griffith University, Brisbane, Australia
| | - Juliana Müller Bark
- The School of Environment and Science, Griffith Institute for Drug Discovery (GRIDD), Griffith University, Brisbane, Australia
| | - Lizbeth Kenny
- Royal Brisbane and Women's Hospital, Cancer Care Services, Herston, Australia; Faculty of Medicine, The University of Queensland, Brisbane, Queensland, Australia
| | - Sarju Vasani
- Royal Brisbane and Women's Hospital, Cancer Care Services, Herston, Australia; Department of Otolaryngology, Royal Brisbane and Women's Hospital, Herston, Australia
| | - Sudha Rao
- Gene Regulation and Translational Medicine Laboratory, QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia
| | - Riccardo Dolcetti
- Peter MacCallum Cancer Centre, Melbourne, Victoria 3000, Australia; Sir Peter MacCallum Department of Oncology, The University of Melbourne, Victoria 3010, Australia; Department of Microbiology and Immunology, The University of Melbourne, Victoria 3010, Australia; The University of Queensland Diamantina Institute, Brisbane, QLD, Australia
| | - Chamindie Punyadeera
- The School of Environment and Science, Griffith Institute for Drug Discovery (GRIDD), Griffith University, Brisbane, Australia; Menzies Health Institute Queensland (MIHQ), Griffith University, Gold Coast, Australia.
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Mazilu L, Suceveanu AI, Stanculeanu DL, Gheorghe AD, Fricatel G, Negru SM. Tumor microenvironment is not an 'innocent bystander' in the resistance to treatment of head and neck cancers (Review). Exp Ther Med 2021; 22:1128. [PMID: 34466142 PMCID: PMC8383332 DOI: 10.3892/etm.2021.10562] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Accepted: 07/08/2021] [Indexed: 12/24/2022] Open
Abstract
Head and neck cancers are still one of the most common types of cancer in the world. They rank in the leading sixth place in terms of incidence globally, and the incidence continues to rise. The mortality rates remain at high levels. Pathological subclassification places squamous cell carcinoma of the head and neck (HNSCC) in the first place concerning the histological forms of head and neck cancers; a tumor with extremely aggressive behavior and high mortality rates. The tumor microenvironment is a very complex ecosystem of cellular and non-cellular components, characterized by unique features, that contribute to the appearance of immunosuppression and diminished anticancer immunity, impacting patient prognosis and treatment outcome. Despite many important advances in therapy, resistance to therapy represents a difficult challenge in HNSCC patients. Tumor progression, metastasis, and response to therapy are all influenced by the complex ecosystem represented by the tumor microenvironment and by the interactions between cellular and non-cellular components of this system. Therefore, the tumor microenvironment, in the light of recent data, is not an innocent bystander. In the last few years, there has been a sustained effort to characterize the tumor microenvironment, to identify targets of response and identify other mechanisms of tumor-specific immune responses, or to discover other biomarkers of response. There is an urgent need to understand how to properly select patients, the therapy sequence, and how to use feasible biomarkers that can help to identify the patient who may obtain the most benefit from available therapies.
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Affiliation(s)
- Laura Mazilu
- Department of Oncology, ‘Ovidius’ University, 900527 Constanţa, Romania
| | | | - Dana-Lucia Stanculeanu
- Department of Oncology, ‘Carol Davila’ University of Medicine and Pharmacy, 050474 Bucharest, Romania
| | | | - Gabriela Fricatel
- Department of Oncology, ‘Ovidius’ University, 900527 Constanţa, Romania
| | - Serban-Mircea Negru
- Department of Oncology, ‘Victor Babes’ University of Medicine and Pharmacy, 300041 Timisoara, Romania
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Liao J, Lu M, Wu X, Wang L, Li T, Tang Y, Zou J, Pu W. A preliminary study on ultrasound-guided percutaneous microwave ablation for palliative treatment of advanced head and neck malignancies. Int J Hyperthermia 2021; 38:479-487. [PMID: 33730965 DOI: 10.1080/02656736.2021.1898683] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
OBJECTIVE To evaluate the safety and efficacy of ultrasound (US)-guided percutaneous microwave ablation (UgPMWA) for palliative treatment of advanced head and neck malignancies. MATERIALS AND METHODS This study includes 18 consecutive patients with advanced head and neck malignancies (n = 24), who have undergone UgPMWA for palliative treatment at our institution from December 2016 to April 2020. The maximum diameter and volume of the tumor were assessed by US, CT or MRI before microwave ablation (MWA), 1, 3 and 6 months after MWA and every 6 months thereafter. The quality of life was clinically assessed by the University of Washington Head and Neck Quality of Life questionnaire (UW-QOl). RESULTS The success rate of tumor-targeting microwave antenna placement was 100%. No nerve injury and serious complications or death occurred during the perioperative period. The follow-up duration varied from 1 month to 38 months (11.56 ± 10.23 months) among patients. By the last follow-up before submission, the value of maximum diameter (5.00 ± 2.90 vs 3.28 ± 2.11 cm. p < 0.05) and tumor volume decreased significantly(74.35 ± 46.88 vs 47.45 ± 24.08 cm3. p < 0.05)respectively after palliative treatment with UgPMWA. UW-QOl of the patients was improved (59.24 ± 11.51 vs 69.84 ± 8.12, p < 0.05). CONCLUSION UgPMWA is safe and effective for the palliative treatment of head and neck malignancies. Ultrasonic guidance can indicate an accurate location of the microwave antenna. It can also monitor the ablation area in real-time during the operation to avoid damage to surrounding normal tissues.
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Affiliation(s)
- Jifen Liao
- Ultrasound Medical Center, Sichuan Cancer Hospital and Research Institute, Sichuan Cancer Center, School of Medicine, University of Electronic Science and Technology of China, Chengdu, Sichuan, China
| | - Man Lu
- Ultrasound Medical Center, Sichuan Cancer Hospital and Research Institute, Sichuan Cancer Center, School of Medicine, University of Electronic Science and Technology of China, Chengdu, Sichuan, China
| | - Xiaobo Wu
- Ultrasound Medical Center, Sichuan Cancer Hospital and Research Institute, Sichuan Cancer Center, School of Medicine, University of Electronic Science and Technology of China, Chengdu, Sichuan, China
| | - Lu Wang
- Ultrasound Medical Center, Sichuan Cancer Hospital and Research Institute, Sichuan Cancer Center, School of Medicine, University of Electronic Science and Technology of China, Chengdu, Sichuan, China
| | - Tingting Li
- Ultrasound Medical Center, Sichuan Cancer Hospital and Research Institute, Sichuan Cancer Center, School of Medicine, University of Electronic Science and Technology of China, Chengdu, Sichuan, China
| | - Yihan Tang
- Ultrasound Medical Center, Sichuan Cancer Hospital and Research Institute, Sichuan Cancer Center, School of Medicine, University of Electronic Science and Technology of China, Chengdu, Sichuan, China
| | - Jie Zou
- Ultrasound Medical Center, Sichuan Cancer Hospital and Research Institute, Sichuan Cancer Center, School of Medicine, University of Electronic Science and Technology of China, Chengdu, Sichuan, China
| | - Wei Pu
- Ultrasound Medical Center, Sichuan Cancer Hospital and Research Institute, Sichuan Cancer Center, School of Medicine, University of Electronic Science and Technology of China, Chengdu, Sichuan, China
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Liu SC, Wu YC, Huang CM, Hsieh MS, Huang TY, Huang CS, Hsu TN, Huang MS, Lee WH, Yeh CT, Lin CS. Inhibition of Bruton's tyrosine kinase as a therapeutic strategy for chemoresistant oral squamous cell carcinoma and potential suppression of cancer stemness. Oncogenesis 2021; 10:20. [PMID: 33640903 PMCID: PMC7914253 DOI: 10.1038/s41389-021-00308-z] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2020] [Revised: 02/03/2021] [Accepted: 02/10/2021] [Indexed: 02/07/2023] Open
Abstract
Locally advanced oral squamous cell carcinoma (OSCC) requires multimodal therapy, including surgery and concurrent chemoradiotherapy (CCRT). CCRT-resistant and recurrent cancer has a poor prognosis. We investigated the effects of Bruton's tyrosine kinase (BTK) on CCRT-resistant OSCC tissues. The effect of ibrutinib, a first-in-class BTK inhibitor, was tested on stem cell-like OSCC tumorspheres. A tissue array was constructed using tissue samples from 70 patients with OSCC. Human OSCC cell lines, SAS, TW2.6 and HSC-3, were examined. Wound healing, Matrigel invasion, and tumorsphere formation assays, as well as immunofluorescence analysis and flow cytometry, were used to investigate the effects of BTK knockdown (shBTK), ibrutinib, cisplatin, and ibrutinib/cisplatin combination on OSCC cells. We demonstrated that BTK was aberrantly highly expressed in the clinical CCRT-resistant OSCC tissue array, which resulted in poor overall survival in our local Tri-Service General Hospital and freely accessible TCGA OSCC cohorts. shBTK significantly downregulated the stemness markers Nanog, CD133, T cell immunoglobulin-3 (TIM-3), and Krüppel-like factor 4 (KLF4) in SAS tumorspheres and attenuated OSCC cell migration and colony formation. Ibrutinib reduced the number of aldehyde dehydrogenase (ALDH)-rich OSCC cells and reduced tumorsphere formation, migration, and invasion in a dose-dependent manner. Compared with ibrutinib or cisplatin monotherapy, the ibrutinib/cisplatin combination significantly reduced the formation of ALDH + OSCC tumorspheres and enhanced apoptosis. These results demonstrate that ibrutinib effectively inhibits the CSCs-like phenotype of OSCC cells through dysregulation of BTK/CD133 signaling. The ibrutinib/cisplatin combination may be considered for future clinical use.
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Affiliation(s)
- Shao-Cheng Liu
- grid.260565.20000 0004 0634 0356Department of Otolaryngology-Head and Neck Surgery, Tri-Service General Hospital, National Defense Medical Center, Taipei City, 114 Taiwan
| | - Yang-Che Wu
- grid.412896.00000 0000 9337 0481School of Dentistry, College of Oral Medicine, Taipei Medical University, Taipei City, 110 Taiwan ,grid.412955.e0000 0004 0419 7197Department of Dentistry, Taipei Medical University—Shuang Ho Hospital, New Taipei City, 235 Taiwan
| | - Chih-Ming Huang
- grid.413593.90000 0004 0573 007XDepartment of Otolaryngology, Taitung Mackay Memorial Hospital, Taipei City, Taiwan
| | - Ming-Shou Hsieh
- grid.412896.00000 0000 9337 0481School of Dentistry, College of Oral Medicine, Taipei Medical University, Taipei City, 110 Taiwan ,grid.412955.e0000 0004 0419 7197Department of Dentistry, Taipei Medical University—Shuang Ho Hospital, New Taipei City, 235 Taiwan
| | - Ting-Yi Huang
- grid.412955.e0000 0004 0419 7197Department of Hematology and Oncology, Cancer Center, Taipei Medical University—Shuang Ho Hospital, New Taipei City, 235 Taiwan ,grid.412955.e0000 0004 0419 7197Department of Medical Research & Education, Taipei Medical University—Shuang Ho Hospital, New Taipei City, 235 Taiwan
| | - Chin-Sheng Huang
- grid.412896.00000 0000 9337 0481School of Dentistry, College of Oral Medicine, Taipei Medical University, Taipei City, 110 Taiwan ,grid.412955.e0000 0004 0419 7197Department of Dentistry, Taipei Medical University—Shuang Ho Hospital, New Taipei City, 235 Taiwan
| | - Tung-Nien Hsu
- grid.412896.00000 0000 9337 0481School of Dentistry, College of Oral Medicine, Taipei Medical University, Taipei City, 110 Taiwan ,grid.412955.e0000 0004 0419 7197Department of Dentistry, Taipei Medical University—Shuang Ho Hospital, New Taipei City, 235 Taiwan
| | - Mao-Suan Huang
- grid.412896.00000 0000 9337 0481School of Dentistry, College of Oral Medicine, Taipei Medical University, Taipei City, 110 Taiwan ,grid.412955.e0000 0004 0419 7197Department of Dentistry, Taipei Medical University—Shuang Ho Hospital, New Taipei City, 235 Taiwan
| | - Wei-Hwa Lee
- grid.412955.e0000 0004 0419 7197Department of Medical Research & Education, Taipei Medical University—Shuang Ho Hospital, New Taipei City, 235 Taiwan ,grid.412955.e0000 0004 0419 7197Department of Pathology, Taipei Medical University—Shuang Ho Hospital, New Taipei City, 235 Taiwan
| | - Chi-Tai Yeh
- grid.412955.e0000 0004 0419 7197Department of Medical Research & Education, Taipei Medical University—Shuang Ho Hospital, New Taipei City, 235 Taiwan ,grid.412955.e0000 0004 0419 7197Department of Pathology, Taipei Medical University—Shuang Ho Hospital, New Taipei City, 235 Taiwan ,grid.413051.20000 0004 0444 7352Department of Medical Laboratory Science and Biotechnology, Yuanpei University of Medical Technology, Hsinchu City, 30015 Taiwan
| | - Chun-Shu Lin
- Department of Radiation Oncology, Tri-Service General Hospital, National Defense Medical Center, Taipei City, 114 Taiwan
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Starzyńska A, Sejda A, Adamska P, Marvaso G, Sakowicz-Burkiewicz M, Adamski Ł, Jereczek-Fossa BA. Prognostic value of the PIK3CA, AKT, and PTEN mutations in oral squamous cell carcinoma: literature review. Arch Med Sci 2021; 17:207-217. [PMID: 33488873 PMCID: PMC7811327 DOI: 10.5114/aoms.2020.100780] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2018] [Accepted: 05/25/2018] [Indexed: 12/14/2022] Open
Abstract
Over 260,000 (2013) new oral squamous cell carcinoma (OSCC) cases are reported annually worldwide. Despite development in OSCC management, the outcome is still unsatisfactory. Identification of new molecular markers may be of use in prevention, prognosis, and choice of an appropriate therapy. The intracellular molecular signalling pathway of phosphatidyl-inositol-3-kinase is involved in the process of cell growth, differentiation, migration, and survival. The main components of this pathway: PIK3CA (phosphatidylinositol-4,5-bisphosphate-3-kinase catalytic subunit α), PTEN (phosphatase and tensin homologue deleted on chromosome 10), and AKT (serine-threonine kinase) are potential objects of research when introducing new therapeutic agents. The aim of this paper is to evaluate the PIK3CA, PTEN, and AKT gene mutations as prognostic factors in OSCC and to describe their role in aggressive disease progression. This is crucial for oral cancer biology understanding and for indicating which direction new clinical treatments should take.
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Affiliation(s)
- Anna Starzyńska
- Department of Oral Surgery, Medical University of Gdansk, Gdansk, Poland
| | - Aleksandra Sejda
- Department of Pathomorphology, University of Warmia and Mazury, Olsztyn, Poland
| | - Paulina Adamska
- Department of Oral Surgery, Medical University of Gdansk, Gdansk, Poland
| | - Giulia Marvaso
- Department of Radiotherapy, European Institute of Oncology, IRCCS, Milan, Italy
- Department of Oncology and Haemato-Oncology, University of Milan, Milan, Italy
| | | | - Łukasz Adamski
- Department of Oral Surgery, Medical University of Gdansk, Gdansk, Poland
| | - Barbara A. Jereczek-Fossa
- Department of Radiotherapy, European Institute of Oncology, IRCCS, Milan, Italy
- Department of Oncology and Haemato-Oncology, University of Milan, Milan, Italy
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10
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Genetic alterations associated with 18F-fluorodeoxyglucose positron emission tomography/computed tomography in head and neck squamous cell carcinoma. Transl Oncol 2020; 14:100988. [PMID: 33359902 PMCID: PMC7758372 DOI: 10.1016/j.tranon.2020.100988] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Revised: 12/02/2020] [Accepted: 12/04/2020] [Indexed: 01/06/2023] Open
Abstract
18F-FDG PET/CT visualizes altered glucose metabolism which is underpinned by the alteration of specific genes and signaling pathways. Our analysis of TCGA-HNSC data showed a positive correlation of FDG uptake with the total and non-silent mutation rates, genetic heterogeneity, and copy number alterations. Significant higher FDG uptake was noted in patients with alterations in cell cycle (CDKN2A gene), or TP53 oncogenic signaling pathways (TP53 gene).
Background We investigated the relationship between genetic alterations and 18F-FDG PET/CT findings in head and neck squamous cell carcinoma (HNSC). Methods Using mRNA-sequences of HNSC samples (480 patients) from the Cancer Genome Atlas (TCGA) portal, gene coexpression networks were constructed via a weighted correlation network analysis (WGCNA) algorithm, and their association with the tumor-to-blood signal ratio on 18F-FDG PET/CT data (21 patients) was explored. An elastic-net regression model was developed to estimate the PET tumor-to-blood ratio from the gene networks and to derive an FDG signature score (FDGSS). The FDGSS was evaluated with regard to clinical variables and general mutational profiles, as well as alterations to oncogenic signaling pathways. Findings The FDGSS values differed across clinical stages (p = 0.027), HPV-status (p< 0.001), and molecular subtypes of HNSC (p< 0.001). Multivariate Cox regression demonstrated that FDGSS was an independent predictor for overall (p = 0.019) and progression-free survival (p = 0.024). FDGSS positively correlated with total mutation rate (p = 0.016), aneuploidy (p < 0.001), and somatic copy number alteration scores (p < 0.001). CDKN2A in the cell cycle pathway (q = 0.014) and the TP53 gene in the TP53 pathway (q = 0.005) showed significant differences between high and low FDGSS patients. Conclusion FDGSS based on the gene coexpression network was associated with the mutational landscape of HNSC. 18F-FDG PET/CT is therefore a valuable tool for the in vivo imaging of these cancers, being able to visualize the glucose metabolism of the tumor and allow inferences to be made on the underlying genetic alterations in the tumor.
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Anand AK, Agarwal JP, D'Cruz A, Dattatreya PS, Goswami C, Joshi A, Julka PK, Noronha V, Prabhash K, Rao RR, Kumar R, Toprani R, Saxena V. Evolving multidisciplinary treatment of squamous cell carcinoma of the head and neck in India ✰. Cancer Treat Res Commun 2020; 26:100269. [PMID: 33338859 DOI: 10.1016/j.ctarc.2020.100269] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2020] [Revised: 11/17/2020] [Accepted: 12/07/2020] [Indexed: 06/12/2023]
Abstract
In this article, we highlight the evolution of a multimodal approach in the overall management of squamous cell carcinoma of the head and neck (SCCHN) in India; present advances in technology (newer surgical techniques), novel medical and radiotherapy (RT) approaches; review their roles for an integrated approach for treating SCCHN and discuss the current role of immunotherapy in SCCHN. For locally advanced (LA) SCCHN, the multidisciplinary approach includes surgery followed by RT, with or without chemotherapy (CT) or concurrent chemoradiotherapy. Improved surgical techniques of reconstruction and voice-preservation are being implemented. Advanced forms of high-precision conformal techniques like intensity-modulated radiotherapy are used to deliver highly conformal doses to tumors, sparing the surrounding normal tissue. Compared with RT alone, novel CT regimens and targeted therapeutic agents have the potential to improve locoregional control and survival and reduce treatment-induced toxicities. Several clinical trials have demonstrated efficacy, safety, and quality of life benefits of adding cetuximab to RT regimens in LASCCHN. Studies have also suggested a cetuximab-related laryngeal preservation benefit. At progression, platinum-based CT combined with cetuximab (a monoclonal anti-epidermal growth factor receptor antibody) is the only validated option available as the first-line therapy. Thus, an integrated multidisciplinary approach plays a key role in maximizing patient outcomes, reduction in treatment related morbidities that consequently impact quality of life of survivors.
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Affiliation(s)
- A K Anand
- Max Super Speciality Hospital, Delhi, India.
| | | | - A D'Cruz
- Tata Memorial Hospital, Mumbai, India
| | | | - C Goswami
- Superspeciality Hospital, Kolkata, India
| | - A Joshi
- Memorial Hospital, Mumbai, India
| | - P K Julka
- Max Super Speciality Hospital, Delhi, India.
| | - V Noronha
- Tata Memorial Hospital, Mumbai, India
| | | | | | | | - R Toprani
- Healthcare Global Enterprises Cancer Centre, Ahmedabad, India
| | - V Saxena
- Medical Affairs, Merck Specialities Pvt Ltd, India.
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12
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Li H, Ngan HL, Liu Y, Chan HHY, Poon PHY, Yeung CK, Peng Y, Lam WY, Li BX, He Y, Lui VWY. Comprehensive Exome Analysis of Immunocompetent Metastatic Head and Neck Cancer Models Reveals Patient Relevant Landscapes. Cancers (Basel) 2020; 12:cancers12102935. [PMID: 33053752 PMCID: PMC7601118 DOI: 10.3390/cancers12102935] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2020] [Revised: 10/05/2020] [Accepted: 10/07/2020] [Indexed: 01/04/2023] Open
Abstract
Immunocompetent metastatic head and neck cancer (HNC) models, although scarce, can help understanding cancer progression and therapy responses in vivo. Their comprehensive genome characterizations are essential for translational research. We first exome-sequenced the two most widely used spontaneous metastatic immunocompetent models, namely AT-84 and SCC VII, followed by comprehensive genomic analyses with three prior-sequenced models (MOC2, MOC2-10, and 4MOSC2), together with patient tumors for utility assessment. AT-84 and SCC VII bear high HNC tumor resemblance regarding mutational signatures-Trp53, Fanconi anemia, and MAPK and PI3K pathway defects. Collectively, the five models harbor genetic aberrations across 10 cancer hallmarks and 14 signaling pathways and machineries (metabolic, epigenetic, immune evasion), to extents similar in patients. Immune defects in HLA-A (H2-Q10, H2-Q4, H2-Q7, and H2-K1), Pdcd1, Tgfb1, Il2ra, Il12a, Cd40, and Tnfrsf14 are identified. Invasion/metastatic genome analyses first highlight potential druggable ERBB4 and KRAS mutations, for advanced/metastatic oral cavity cancer, as well as known metastasis players (Muc5ac, Trem3, Trp53, and Ttn) frequently captured by all models. Notable immunotherapy and precision druggable targets (Pdcd1, Erbb4, Fgfr1, H/Kras, Jak1, and Map2k2) and three druggable hubs (RTK family, MAPK, and DNA repair pathways) are frequently represented by these models. Immunocompetent metastatic HNC models are worth developing to address therapy- and invasion/metastasis-related questions in host immunity contexts.
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Affiliation(s)
- Hui Li
- School of Biomedical Sciences, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, China; (H.L.); (H.-L.N.); (Y.L.); (H.H.Y.C.); (P.H.Y.P.); (C.K.Y.)
| | - Hoi-Lam Ngan
- School of Biomedical Sciences, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, China; (H.L.); (H.-L.N.); (Y.L.); (H.H.Y.C.); (P.H.Y.P.); (C.K.Y.)
| | - Yuchen Liu
- School of Biomedical Sciences, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, China; (H.L.); (H.-L.N.); (Y.L.); (H.H.Y.C.); (P.H.Y.P.); (C.K.Y.)
| | - Helen Hoi Yin Chan
- School of Biomedical Sciences, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, China; (H.L.); (H.-L.N.); (Y.L.); (H.H.Y.C.); (P.H.Y.P.); (C.K.Y.)
| | - Peony Hiu Yan Poon
- School of Biomedical Sciences, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, China; (H.L.); (H.-L.N.); (Y.L.); (H.H.Y.C.); (P.H.Y.P.); (C.K.Y.)
| | - Chun Kit Yeung
- School of Biomedical Sciences, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, China; (H.L.); (H.-L.N.); (Y.L.); (H.H.Y.C.); (P.H.Y.P.); (C.K.Y.)
| | - Yibing Peng
- Department of Medicine, Medical College of Georgia, Augusta University, Augusta, GA 30912, USA; (Y.P.); (Y.H.)
| | - Wai Yip Lam
- Lee’s Pharmaceutical (HK) Limited, Hong Kong Science Park, Hong Kong SAR, China; (W.Y.L.); (B.X.L.)
| | - Benjamin Xiaoyi Li
- Lee’s Pharmaceutical (HK) Limited, Hong Kong Science Park, Hong Kong SAR, China; (W.Y.L.); (B.X.L.)
| | - Yukai He
- Department of Medicine, Medical College of Georgia, Augusta University, Augusta, GA 30912, USA; (Y.P.); (Y.H.)
| | - Vivian Wai Yan Lui
- School of Biomedical Sciences, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, China; (H.L.); (H.-L.N.); (Y.L.); (H.H.Y.C.); (P.H.Y.P.); (C.K.Y.)
- Correspondence: ; Tel.: +852-3943-5388; Fax: +852-2603-5123
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13
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Aggarwal H, Punekar RS, Li L, Carter GC, Walker MS. Quality of life analysis of patients treated with cetuximab or cisplatin for locoregionally advanced squamous cell carcinoma of head and neck in the United States. Health Qual Life Outcomes 2020; 18:195. [PMID: 32571349 PMCID: PMC7310203 DOI: 10.1186/s12955-020-01424-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2019] [Accepted: 05/28/2020] [Indexed: 12/01/2022] Open
Abstract
Background To compare quality of life of patients treated with cetuximab with or without radiation therapy (±RT) vs. cisplatin±RT for locoregionally advanced squamous cell carcinoma of the head and neck (SCCHN) in the real-world setting. Methods In this retrospective observational study, electronic medical records and Patient Care Monitor (PCM) survey data from the Vector Oncology Data Warehouse were utilized from adult patients in the United States who received initial treatment with cetuximab±RT or cisplatin±RT for locoregionally advanced SCCHN between January 1, 2007 and January 1, 2017. Quality of life was assessed using PCM index scores and individual PCM items. Cetuximab±RT and cisplatin±RT cohorts were balanced using propensity score weighting. Linear mixed models were used to assess the impact of baseline demographic and clinical characteristics on PCM endpoints. Results Of 531 patients with locoregionally advanced SCCHN, 187 received cetuximab±RT, and 344 received cisplatin±RT. Before propensity score weighting, the cetuximab±RT cohort was older (mean [SD] age of 63.9 [9.6] years vs. 57.4 [8.6] years), and more likely to be white (82.4% vs. 72.4%) compared to the cisplatin±RT cohort. After propensity score weighting, the two cohort subsamples (cetuximab±RT, N = 60; cisplatin±RT, N = 177) with PCM data showed no significant differences in General Physical Symptoms, Treatment Side Effects, Impaired Ambulation, or Impaired Performance index scores. Patients in the cetuximab±RT cohort had higher Acute Distress index (p = 0.023), Despair index (p = 0.011), and rash (p = 0.003) scores but lower numbness/tingling scores (p = 0.022) than patients in the cisplatin±RT cohort. Conclusions Significant group differences were observed in this comparative analysis, as the cetuximab±RT cohort had significantly higher Acute Distress index, Despair index, and rash scores compared with the cisplatin±RT cohort but lower numbness/tingling scores. These patterns of symptoms appear consistent with previously reported symptoms associated with the treatment of SCCHN.
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Affiliation(s)
- Himani Aggarwal
- Global Patient Outcomes and Real World Evidence, Eli Lilly and Company, Indianapolis, IN, USA.
| | | | - Li Li
- Statistics, R&G PharmaStudies Co., Ltd., Somerset, NJ, USA
| | - Gebra Cuyun Carter
- Global Patient Outcomes and Real World Evidence, Eli Lilly and Company, Indianapolis, IN, USA
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14
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Wang L, Yang L, Han S, Zhu J, Li Y, Wang Z, Fan YH, Lin E, Zhang R, Sahoo N, Li Y, Zhang X, Wang X, Li T, Zhu XR, Zhu H, Heymach JV, Myers JN, Frank SJ. Patterns of protein expression in human head and neck cancer cell lines differ after proton vs photon radiotherapy. Head Neck 2020; 42:289-301. [PMID: 31710172 DOI: 10.1002/hed.26005] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2019] [Revised: 09/26/2019] [Accepted: 10/18/2019] [Indexed: 02/03/2023] Open
Abstract
BACKGROUND Proton radiotherapy (PRT) may be a less toxic alternative to photon radiotherapy (XRT) for patients with head and neck squamous cell carcinoma (HNSCC). However, the molecular responses of HNSCC cells to PRT vs XRT are unclear. METHODS Proteomics analyses of protein expression profiles by reverse-phase protein arrays were done for two human papillomavirus [HPV]-negative and two HPV+ cell lines. Expression patterns of 175 proteins involved in several signaling pathways were tested. RESULTS Compared with PRT, XRT tended to induce lower expression of DNA damage repair-and cell cycle arrest-related proteins and higher expression of cell survival- and proliferation-related proteins. CONCLUSIONS Under these experimental conditions, PRT and XRT induced different protein expression and activation profiles. Further preclinical verification is needed, as are studies of tumor pathway mutations as biomarkers for choice of treatment or as radiosensitization targets to improve the response of HNSCC to PRT or XRT.
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Affiliation(s)
- Li Wang
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Liuqing Yang
- Department of Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Shichao Han
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Jinming Zhu
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Yuting Li
- Department of Radiation Physics, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Zeming Wang
- Department of Radiation Physics, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - You-Hong Fan
- Department of Thoracic/Head & Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Eric Lin
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Ruiping Zhang
- Department of Radiation Physics, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Narayan Sahoo
- Department of Radiation Physics, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Yupeng Li
- Department of Radiation Physics, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Xiaodong Zhang
- Department of Radiation Physics, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Xiaochun Wang
- Department of Radiation Physics, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Tengfei Li
- Department of Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Xiaorong R Zhu
- Department of Radiation Physics, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Hongtu Zhu
- Department of Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - John V Heymach
- Department of Thoracic/Head & Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Jeffrey N Myers
- Department of Head & Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Steven J Frank
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
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15
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Wang HC, Chan LP, Cho SF. Targeting the Immune Microenvironment in the Treatment of Head and Neck Squamous Cell Carcinoma. Front Oncol 2019; 9:1084. [PMID: 31681613 PMCID: PMC6803444 DOI: 10.3389/fonc.2019.01084] [Citation(s) in RCA: 59] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2019] [Accepted: 10/01/2019] [Indexed: 12/31/2022] Open
Abstract
Head and neck squamous cell carcinoma (HNSCC) is a highly aggressive solid tumor, with a 5-year mortality rate of ~50%. The development of immunotherapies has improved the survival of patients with HNSCC, but, the long-term prognosis of patients with recurrent or metastatic HNSCC remains poor. HNSCC is characterized by intratumoral infiltration of regulatory T cells, dysfunctional natural killer cells, an elevated Treg/CD8+ T cell ratio, and increased programmed cell death ligand 1 protein on tumor cells. This leads to an immunocompromised niche in favor of the proliferation and treatment resistance of cancer cells. To achieve an improved treatment response, several potential combination strategies, such as increasing the neoantigens for antigen presentation and therapeutic agents targeting components of the tumor microenvironment, have been explored and have shown promising results in preclinical studies. In addition, large-scale bioinformatic studies have also identified possible predictive biomarkers of HNSCC. As immunotherapy has shown survival benefits in recent HNSCC clinical trials, a comprehensive investigation of immune cells and immune-related factors/cytokines and the immune profiling of tumor cells during the development of HNSCC may provide more insights into the complex immune microenvironment and thus, facilitate the development of novel immunotherapeutic agents.
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Affiliation(s)
- Hui-Ching Wang
- Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
- Division of Hematology and Oncology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Leong-Perng Chan
- Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
- Department of Otolaryngology-Head and Neck Surgery, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Shih-Feng Cho
- Division of Hematology and Oncology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
- Faculty of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
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16
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Valenzuela-Iglesias A, Burks HE, Arnette CR, Yalamanchili A, Nekrasova O, Godsel LM, Green KJ. Desmoglein 1 Regulates Invadopodia by Suppressing EGFR/Erk Signaling in an Erbin-Dependent Manner. Mol Cancer Res 2019; 17:1195-1206. [PMID: 30655320 PMCID: PMC6581214 DOI: 10.1158/1541-7786.mcr-18-0048] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2018] [Revised: 12/07/2018] [Accepted: 01/08/2019] [Indexed: 12/14/2022]
Abstract
Loss of the desmosomal cell-cell adhesion molecule, Desmoglein 1 (Dsg1), has been reported as an indicator of poor prognosis in head and neck squamous cell carcinomas (HNSCC) overexpressing epidermal growth factor receptor (EGFR). It has been well established that EGFR signaling promotes the formation of invadopodia, actin-based protrusions formed by cancer cells to facilitate invasion and metastasis, by activating pathways leading to actin polymerization and ultimately matrix degradation. We previously showed that Dsg1 downregulates EGFR/Erk signaling by interacting with the ErbB2-binding protein Erbin (ErbB2 Interacting Protein) to promote keratinocyte differentiation. Here, we provide evidence that restoring Dsg1 expression in cells derived from HNSCC suppresses invasion by decreasing the number of invadopodia and matrix degradation. Moreover, Dsg1 requires Erbin to downregulate EGFR/Erk signaling and to fully suppress invadopodia formation. Our findings indicate a novel role for Dsg1 in the regulation of invadopodia signaling and provide potential new targets for development of therapies to prevent invadopodia formation and therefore cancer invasion and metastasis. IMPLICATIONS: Our work exposes a new pathway by which a desmosomal cadherin called Dsg1, which is lost early in head and neck cancer progression, suppresses cancer cell invadopodia formation by scaffolding ErbB2 Interacting Protein and consequent attenuation of EGF/Erk signaling.
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Affiliation(s)
| | - Hope E Burks
- Department of Pathology, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Christopher R Arnette
- Department of Pathology, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Amulya Yalamanchili
- Department of Pathology, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Oxana Nekrasova
- Department of Pathology, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Lisa M Godsel
- Department of Pathology, Northwestern University Feinberg School of Medicine, Chicago, Illinois
- Department of Dermatology, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Kathleen J Green
- Department of Pathology, Northwestern University Feinberg School of Medicine, Chicago, Illinois.
- Department of Dermatology, Northwestern University Feinberg School of Medicine, Chicago, Illinois
- Robert H. Lurie Comprehensive Cancer Center of Northwestern University, Chicago and Evanston, IL
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Metformin enhances gefitinib efficacy by interfering with interactions between tumor-associated macrophages and head and neck squamous cell carcinoma cells. Cell Oncol (Dordr) 2019; 42:459-475. [DOI: 10.1007/s13402-019-00446-y] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/26/2019] [Indexed: 02/06/2023] Open
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18
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Surmeli ZG, Ozveren A, Arslan C, Degirmenci M, Karaca B, Uslu R. Biweekly cetuximab in combination with platinum and 5-fluorouracil in metastatic head and neck carcinoma. Indian J Cancer 2019; 56:4-8. [PMID: 30950435 DOI: 10.4103/ijc.ijc_355_18] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Background and Aim The combination of cetuximab with platinum and 5-fluorouracil (5-FU) chemotherapy prolongs survival in patients with metastatic or recurrent squamous-cell carcinoma of the head and neck (SCCHN). Biweekly (once in 2 weeks) administration of cetuximab requires fewer hospital visits and decreases treatment costs; therefore, it is more convenient both for the patients and for the healthcare providers. Here, we assessed the efficacy, safety, and tolerability of an alternative biweekly regimen of cetuximab in combination with platinum and 5-FU chemotherapy as a first-line treatment for these patients. Methods and Materials Medical records of patients with metastatic or recurrent non-nasopharyngeal SCCHN who were treated with a biweekly regimen of cetuximab (500 mg/m2 on day 1), cisplatin (40 mg/m2 on day 1) or carboplatin (target area under the curve 3.5 mg/ml × min on day 1), folinic acid (400 mg/m2 on day 1), and 5-FU (400 mg/m2 bolus on day 1 followed by continuous infusion of 2,400 mg/m2 5-FU over 46 h) were retrospectively reviewed. Survival estimates were calculated with the Kaplan-Meier method. Results In total, 60 patients were included. The median age of the patients was 60.5. The objective response rate was 53.3% (95% confidence interval [CI] = 40.7-65.9). The median progression-free survival duration was 6.8 months (95% CI = 5.5-8.1) and the median overall survival duration was 13.3 months (95% CI = 8.4-18.2). The most common grade 3 or 4 adverse events were neutropenia (28.3%) and leucopenia (13.3%). Grade 3 or 4 rash was observed in 3.3% of the patients. Conclusion Biweekly administration of cetuximab, cisplatin, and 5-FU is an effective regimen with a favorable toxicity profile for the first-line treatment of metastatic or recurrent SCCHN. These results warrant further evaluation of this regimen in prospective trials.
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Affiliation(s)
- Zeki G Surmeli
- Department of Medical Oncology, Medical Park Hospital, Ankara, Turkey
| | - Ahmet Ozveren
- Department of Medical Oncology, Giresun University Training and Research Hospital, Giresun, Turkey
| | - Cagatay Arslan
- Bahcesehir University Faculty of Medicine, Department of Internal Medicine and Medical Oncology, Istanbul, Turkey
| | - Mustafa Degirmenci
- Department of Medical Oncology, Tepecik Training and Research Hospital, Izmir, Turkey
| | - Burcak Karaca
- Department of Medical Oncology, Ege University, Izmir, Turkey
| | - Ruchan Uslu
- Department of Medical Oncology, Ege University, Izmir, Turkey
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Byrne K, Hallworth P, Monfared AAT, Moshyk A, Shaw JW. Real-world systemic therapy treatment patterns for squamous cell carcinoma of the head and neck in Canada. ACTA ACUST UNITED AC 2019; 26:e167-e174. [PMID: 31043823 DOI: 10.3747/co.26.3946] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Background In the present study, we examined real-world treatment patterns for squamous cell carcinoma of the head and neck (scchn) in Canada, which are largely unknown. Methods Oncologists across Canada provided data for disease history, characteristics, and treatment patterns during May-July 2016 for 6-8 consecutive patients receiving first-line or second-line drug treatment for scchn (including locally advanced and recurrent or metastatic disease). Results Information from 16 physicians for 109 patients receiving drug treatment for scchn was provided; 1 patient was excluded from the treatment-pattern analysis. Median age in the cohort was 63 years [interquartile range (iqr): 57-68 years], and 24% were current smokers, with a mean exposure of 26.2 ± 12.7 pack-years. The most common tumour site was the oropharynx (48%). Most patients (84%) received platinum-based regimens as first-line treatment (44% received cisplatin monotherapy). Use of cetuximab-based regimens as first-line treatment was limited (17%). Of 53 patients receiving second-line treatment, 87% received a first-line platinum-based regimen. Median time between first-line treatment with a platinum-based regimen and initiation of second-line treatment was 55 days (iqr: 20-146 days). The most common second-line regimen was cetuximab monotherapy (43%); platinum-based regimens were markedly infrequent (13%). Conclusions Our analysis provides real-world insight into scchn clinical practice patterns in Canada, which could inform reimbursement decision-making. High use of platinum-based regimens in first-line drug treatment was generally reflective of treatment guidelines; cetuximab use in the second-line was higher than anticipated. Additional real-world studies are needed to understand the effect of novel therapies such as immuno-oncology agents on clinical practice and outcomes, particularly for recurrent or metastatic scchn.
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Affiliation(s)
- K Byrne
- Adelphi Real World, Bollington, Cheshire, U.K
| | - P Hallworth
- Adelphi Real World, Bollington, Cheshire, U.K
| | - A Abbas Tahami Monfared
- Market Access and Public Affairs, Bristol-Myers Squibb, Montreal, QC.,Department of Epidemiology, Biostatistics and Occupational Health, McGill University, Montreal, QC
| | - A Moshyk
- Market Access and Public Affairs, Bristol-Myers Squibb, Montreal, QC
| | - J W Shaw
- Worldwide Health Economics and Outcomes Research, Bristol-Myers Squibb, Princeton, NJ, U.S.A
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20
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Chen SH, Zhang BY, Zhou B, Zhu CZ, Sun LQ, Feng YJ. Perineural invasion of cancer: a complex crosstalk between cells and molecules in the perineural niche. Am J Cancer Res 2019; 9:1-21. [PMID: 30755808 PMCID: PMC6356921] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2018] [Accepted: 12/16/2018] [Indexed: 06/09/2023] Open
Abstract
Perineural invasion (PNI) can be found in a variety of malignant tumors. It is a sign of tumor metastasis and invasion and portends the poor prognosis of patients. The pathological description and clinical significance of PNI are clearly understood, but exploration of the underlying molecular mechanism is ongoing. It was previously thought that the low-resistance channel in the anatomic region led to the occurrence of PNI. However, with rapid development of precision medicine and molecular biology, we have gradually realized that the occurrence of PNI is not the result of a single factor. The latest study suggests that PNI of cancer is a continuous and multistep process. A specific peripheral microenvironment, also called the perineural niche, is formed by neural cells, supporting cells, recruited inflammatory cells, altered extracellular matrix, blood vessels, and immune components in the background of carcinoma. Various soluble signaling molecules and their receptors comprise a complex signal network, which achieves the interaction between nerve and tumor. Nerve cells and tumor cells can interact directly or through the opening and closing of the signal transduction pathways and/or the recognition and response of the ligands and receptors. The information is transferred to the targets accurately and effectively, leading to the specific interactions between the nerve cells and the malignant tumor cells. PNI occurs through changes in nerve cells and supporting cells in the background of cancer; change and migration of the perineural matrix; enhancement of the viability, mobility, and invasiveness of the tumor cells; injury and regeneration of nerve cells; interaction, chemotactic movement, contact, and adherence of the nerve cells and the tumor cells; escape from autophagy, apoptosis, and immunological surveillance of tumor cells; and so on. Certainly, exploring the mechanism of PNI clearly has great significance for blocking tumor progression and improving patient survival. The current review aims to elucidate the cellular and molecular mechanisms of PNI, which may help us find a strategy for improving the prognosis of malignant tumors.
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Affiliation(s)
- Shu-Hai Chen
- Department of Hepatobiliary Pancreatic Surgery, Affiliated Hospital of Qingdao UniversityQingdao 266003, China
| | - Bing-Yuan Zhang
- Department of Hepatobiliary Pancreatic Surgery, Affiliated Hospital of Qingdao UniversityQingdao 266003, China
| | - Bin Zhou
- Department of Hepatobiliary Pancreatic Surgery, Affiliated Hospital of Qingdao UniversityQingdao 266003, China
| | - Cheng-Zhan Zhu
- Department of Hepatobiliary Pancreatic Surgery, Affiliated Hospital of Qingdao UniversityQingdao 266003, China
| | - Le-Qi Sun
- Department of Neurosurgery, Affiliated Hospital of Qingdao UniversityQingdao 266003, China
| | - Yu-Jie Feng
- Department of Hepatobiliary Pancreatic Surgery, Affiliated Hospital of Qingdao UniversityQingdao 266003, China
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21
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Retrospective investigation of the prognostic value of the β1 integrin expression in patients with head and neck squamous cell carcinoma receiving primary radio(chemo)therapy. PLoS One 2018; 13:e0209479. [PMID: 30571736 PMCID: PMC6301664 DOI: 10.1371/journal.pone.0209479] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2018] [Accepted: 11/25/2018] [Indexed: 01/02/2023] Open
Abstract
This retrospective study evaluated the expression of β1 integrins and associated proteins as prognostic markers for primary radio(chemo)therapy outcome of patients with locally advanced head and neck squamous cell carcinomas (HNSCC). Tissue microarrays were prepared from 224 HNSCC patients undergoing curative primary radio(chemo)therapy from 1996 to 2005. Staining intensities of β1 integrin and its downstream-proteins FAK, phosphorylated FAK as well as the β1 integrin ECM ligands fibronectin and collagen type-I were determined. Their association to the primary endpoint loco-regional control and the secondary endpoints overall survival and freedom from distant metastasis was analyzed by Cox regression. None of the considered molecular parameters showed a significant association with loco-regional control and freedom from distant metastasis. Patients with p16 positive tumors or tumors with a low intensity of fibronectin showed significantly higher overall survival in univariable regression. In multivariable regression including additional clinical parameters, however, these parameters were not significantly associated with overall survival. Our study in a HNSCC patient cohort treated with primary radio(chemo)therapy does not reveal a prognostic value of β1 integrin expression.
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22
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Wang L, Han S, Zhu J, Wang X, Li Y, Wang Z, Lin E, Wang X, Molkentine DP, Blanchard P, Yang Y, Zhang R, Sahoo N, Gillin M, Zhu XR, Zhang X, Myers JN, Frank SJ. Proton versus photon radiation-induced cell death in head and neck cancer cells. Head Neck 2018; 41:46-55. [PMID: 30561022 DOI: 10.1002/hed.25357] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2017] [Revised: 04/04/2018] [Accepted: 05/16/2018] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND Photon (X-ray) radiotherapy (XRT) kills cells via DNA damage, however, how proton radiotherapy (PRT) causes cell death in head and neck squamous cell carcinoma (HNSCC) is unclear. We investigated mechanisms of HNSCC cell death after XRT versus PRT. METHODS We assessed type of death in 2 human papillomavirus (HPV)-positive and two HPV-negative cell lines: necrosis and apoptosis (Annexin-V fluorescein isothiocyanate [FITC]); senescence (β-galactosidase); and mitotic catastrophe (γ-tubulin and diamidino-phenylindole [DAPI]). RESULTS The XRT-induced or PRT-induced cellular senescence and mitotic catastrophe in all cell lines studied suggested that PRT caused cell death to a greater extent than XRT. After PRT, mitotic catastrophe peaked in HPV-negative and HPV-positive cells at 48 and 72 hours, respectively. No obvious differences were noted in the extent of cell necrosis or apoptosis after XRT versus PRT. CONCLUSION Under the conditions and in the cell lines reported here, mitotic catastrophe and senescence were the major types of cell death induced by XRT and PRT, and PRT may be more effective.
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Affiliation(s)
- Li Wang
- Department of Experimental Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Shichao Han
- Department of Experimental Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas.,Department of Gynecology, The Second Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, China
| | - Jinming Zhu
- Department of Experimental Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas.,Department of Radiation Oncology, The Affiliated Zhongshan Hospital of Dalian University, Dalian, Liaoning, China
| | - Xiaochun Wang
- Department of Radiation Physics, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Yuting Li
- Department of Radiation Physics, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Zeming Wang
- Department of Radiation Physics, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Eric Lin
- Department of Experimental Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Xiaofang Wang
- Department of Experimental Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - David P Molkentine
- Department of Experimental Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Pierre Blanchard
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas.,Department of Radiation Oncology, Institut Gustave Roussy, Villejuif, France
| | - Yining Yang
- Department of Radiation Physics, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Ruiping Zhang
- Department of Radiation Physics, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Narayan Sahoo
- Department of Radiation Physics, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Michael Gillin
- Department of Radiation Physics, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Xiaorong Ronald Zhu
- Department of Radiation Physics, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Xiaodong Zhang
- Department of Radiation Physics, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Jeffrey N Myers
- Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Steven J Frank
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
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23
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Yu B, Zhang Y, Wu K, Wang L, Jiang Y, Chen W, Yan M. CD147 promotes progression of head and neck squamous cell carcinoma via NF-kappa B signaling. J Cell Mol Med 2018; 23:954-966. [PMID: 30421493 PMCID: PMC6349162 DOI: 10.1111/jcmm.13996] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2018] [Accepted: 10/17/2018] [Indexed: 12/16/2022] Open
Abstract
CD147/basigin (BSG) is highly upregulated in many types of cancer, our previous study has found that CD147/BSG is highly expressed in head and neck squamous cell carcinoma (HNSCC) stem cells, but its role in HNSCC and the underlying mechanism is still unknown. In this study, we investigated the role of CD147 in the progression of HNSCC. Real-time PCR, western blot and immunohistochemistry were used to detect the expression of CD147 in total 189 HNSCC tissues in compared with normal tissues. In addition, we used proliferation, colony formation, cell cycle and apoptosis, migration and invasion as well as wound-healing assay to determine the biological roles of CD147 in HNSCC. Then, a xenograft model was performed to evaluate tumor-promoting and metastasis-promoting role of CD147 in HNSCC. The results showed that upregulated CD147 expression was associated with aggressive clinicopathologic features in HNSCC. In addition, CD147 promoted proliferation, migration and reduced the apoptosis phenotype of HNSCC cells in vitro as well as tumor initiation and progression in vivo. Furthermore, we demonstrated that CD147 promoted HNSCC progression through nuclear factor kappa B signaling. Therefore, we concluded that CD147 promoted tumor progression in HNSCC and might be a potential prognostic and treatment biomarker for HNSCC.
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Affiliation(s)
- Binbin Yu
- Department of Oral and Maxillofacial-Head & Neck Oncology, Shanghai Ninth People's Hospital, College of Stomatology, National Clinical Research Center for Oral Diseases, Shanghai Key Laboratory of Stomatology & Shanghai Research Institute of Stomatology, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yan Zhang
- Department of Stomatology, Xuhui Central Hospital, Shanghai, China
| | - Kailiu Wu
- Department of Oral and Maxillofacial-Head & Neck Oncology, Shanghai Ninth People's Hospital, College of Stomatology, National Clinical Research Center for Oral Diseases, Shanghai Key Laboratory of Stomatology & Shanghai Research Institute of Stomatology, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Lizhen Wang
- Department of Oral Pathology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yingying Jiang
- Department of Oral and Maxillofacial-Head & Neck Oncology, Shanghai Ninth People's Hospital, College of Stomatology, National Clinical Research Center for Oral Diseases, Shanghai Key Laboratory of Stomatology & Shanghai Research Institute of Stomatology, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Wantao Chen
- Department of Oral and Maxillofacial-Head & Neck Oncology, Shanghai Ninth People's Hospital, College of Stomatology, National Clinical Research Center for Oral Diseases, Shanghai Key Laboratory of Stomatology & Shanghai Research Institute of Stomatology, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Ming Yan
- Department of Oral and Maxillofacial-Head & Neck Oncology, Shanghai Ninth People's Hospital, College of Stomatology, National Clinical Research Center for Oral Diseases, Shanghai Key Laboratory of Stomatology & Shanghai Research Institute of Stomatology, Shanghai Jiao Tong University School of Medicine, Shanghai, China
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24
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Silva Galbiatti-Dias AL, Fernandes GMM, Castanhole-Nunes MMU, Hidalgo LF, Nascimento Filho CHV, Kawasaki-Oyama RS, Ferreira LAM, Biselli-Chicote PM, Pavarino ÉC, Goloni-Bertollo EM. Relationship between CD44 high/CD133 high/CD117 high cancer stem cells phenotype and Cetuximab and Paclitaxel treatment response in head and neck cancer cell lines. Am J Cancer Res 2018; 8:1633-1641. [PMID: 30210931 PMCID: PMC6129494] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2018] [Accepted: 06/07/2018] [Indexed: 06/08/2023] Open
Abstract
Recent evidence suggests that cancer stem cells (CSCs), a small population of cancer cells that are highly tumourigenic, capable of self-renewal and have the ability to differentiate into cells that constitute the tumor, are the "drivers" of local recurrence and metastatic spread and may be associated with resistant to conventional therapy. The objectives of the study are to identify and characterize two head and neck cancer cell lines with regard CD44high/CD133high/CD117high profile (CSCs) and CD44low/CD133low/CD117low profile (Non-CSCs); to investigate the influence of chemotherapy treatment in CSCs and compare with Non-CSCs; to evaluate CD44 and EGFR gene expression in CSCs. Fluorescent-activated cell sorting (FACS) using specific cell surface marker combination (CD44, CD117 and CD133) was performed to isolate CSCs of Non-CSCs from cell lines. The Wound Healing assay was performed to confirm the presence of CSCs. After, the CSCs subpopulation and Non-CSCs were cultured and exposed for 24 h to Cetuximab and Paclitaxel treatment, separately. Cell proliferation was determined by MTS assay. CD44 and EGFR gene expression was quantified by quantitative real time PCR (qPCR) using TaqMan® Assay in both subpopulations. CSCs subpopulation untreated were considered as relative expression control. We firstly characterized CSCs in HN13 and HEP-2 cell lines with CD44, CD133 and CD117 biomarkers. We treated CSCs and Non-CSCs subpopulations with Cetuximab and Paclitaxel treatment and found that CSCs subpopulations demonstrated more resistance to Paclitaxel chemoterapy, when compared with Non-CSCs subpopulations of oral cancer cell line. These CSCs subpopulations presented up-regulation of CD44 gene and down-regulation of EGFR gene in oral cancer cell line, and down-regulation of CD44 gene and up-regulation of EGFR gene in laryngeal cancer cell line when compared with Non-CSCs subpopulations. We conclude that the combination of CD44, CD133 and CD117 biomarkers have stem cell properties in both cell lines. CSCs has ability to resist to Paclitaxel treatment in oral cancer cell line. CSCs present high expression of CD44 gene and down expression of EGFR gene in oral cancer cell line. CSCs in laryngeal cell line present down expression of CD44 gene and high expression of EGFR gene when compared with cells without characteristics of cancer stem cells.
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Affiliation(s)
| | | | | | - Luiza Fernandes Hidalgo
- Genetics and Molecular Biology Research Unit (UPGEM), São José do Rio Preto Medical School (FAMERP) SP, Brazil
| | | | - Rosa Sayoko Kawasaki-Oyama
- Genetics and Molecular Biology Research Unit (UPGEM), São José do Rio Preto Medical School (FAMERP) SP, Brazil
| | | | | | - Érika Cristina Pavarino
- Genetics and Molecular Biology Research Unit (UPGEM), São José do Rio Preto Medical School (FAMERP) SP, Brazil
| | - Eny Maria Goloni-Bertollo
- Genetics and Molecular Biology Research Unit (UPGEM), São José do Rio Preto Medical School (FAMERP) SP, Brazil
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25
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The EGFR Inhibitor Gefitinib Enhanced the Response of Human Oral Squamous Cell Carcinoma to Cisplatin In Vitro. Drugs R D 2018; 17:545-555. [PMID: 28828595 PMCID: PMC5694417 DOI: 10.1007/s40268-017-0204-x] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Introduction The epidermal growth factor receptor (EGFR) is highly expressed in a variety of solid tumors including oral cavity squamous cell carcinoma (OSCC) and has been implicated in the resistance of these tumors to cisplatin. This study was performed to determine if the EGFR tyrosine kinase inhibitor gefitinib could enhance the cytotoxic effect of cisplatin on OSCC cells in vitro. Methods The expression of EGFR and the phosphorylation of its downstream signaling to ERK, and AKT pathway were detected by Western blotting. Cell proliferation and survival were determined by AlamarBlue and colony formation assay respectively. Cells apoptosis were determined by Western blotting for cleaved PARP protein and by flowcytometry of cells stained with Annexin V and PI. Results Cal27, OSC19, and SCC25 cells treated with gefitinib 1 μM demonstrated reduced phosphorylation of EGFR, AKT, and ERK proteins with very limited inhibition of proliferation. Cisplatin inhibited proliferation of the same cell lines in a dose-dependent manner. The concentration producing 50% inhibition (IC50) for cisplatin decreased in the presence of gefitinib 1 μM, and a combination of cisplatin 5 µM and gefitinib 1 µM caused synergistic growth inhibition and synergistic reduction in cell survival. The growth inhibitory effect of the combination was associated with reduced ERK and AKT activation, increased poly ADP ribose polymerase (PARP) cleavage, and increased apoptosis. Conclusion Thus, in OSCC cells in vitro, inhibition of EGFR activity with gefitinib enhances the apoptotic effect of cisplatin. This has potential implications for enhancement of cisplatin effectiveness in tumors that over-express the EGFR.
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26
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Sundaram GM, Quah S, Sampath P. Cancer: the dark side of wound healing. FEBS J 2018; 285:4516-4534. [PMID: 29905002 DOI: 10.1111/febs.14586] [Citation(s) in RCA: 60] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2018] [Revised: 05/17/2018] [Accepted: 06/13/2018] [Indexed: 12/19/2022]
Abstract
Complex multicellular organisms have evolved sophisticated mechanisms to rapidly resolve epithelial injuries. Epithelial integrity is critical to maintaining internal homeostasis. An epithelial breach represents the potential for pathogen ingress and fluid loss, both of which may have severe consequences if not limited. The mammalian wound healing response involves a finely tuned, self-limiting series of cellular and molecular events orchestrated by the transient activation of specific signalling pathways. Accurate regulation of these events is essential; failure to initiate key steps at the right time delays healing and leads to chronic wounds, while aberrant initiation of wound healing processes may produce cell behaviours that promote cancer progression. In this review, we discuss how wound healing pathways co-opted in cancer lose their stringent regulation and become compromised in their reversibility. We hypothesize on how the commandeering of wound healing 'master regulators' is involved in this process, and also highlight the implications of these findings in the treatment of both chronic wounds and cancer.
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Affiliation(s)
- Gopinath M Sundaram
- Institute of Medical Biology, Agency for Science Technology & Research (A*STAR), Singapore City, Singapore
| | - Shan Quah
- Institute of Medical Biology, Agency for Science Technology & Research (A*STAR), Singapore City, Singapore
| | - Prabha Sampath
- Institute of Medical Biology, Agency for Science Technology & Research (A*STAR), Singapore City, Singapore.,Department of Biochemistry, Yong Loo Lin School of Medicine, National University of Singapore, Singapore City, Singapore.,Program in Cancer and Stem Cell Biology, Duke-NUS Medical School, Singapore City, Singapore
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27
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Misawa K, Mima M, Imai A, Mochizuki D, Misawa Y, Endo S, Ishikawa R, Kanazawa T, Mineta H. The neuropeptide genes SST, TAC1, HCRT, NPY, and GAL are powerful epigenetic biomarkers in head and neck cancer: a site-specific analysis. Clin Epigenetics 2018; 10:52. [PMID: 29682090 PMCID: PMC5896056 DOI: 10.1186/s13148-018-0485-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2017] [Accepted: 03/28/2018] [Indexed: 02/07/2023] Open
Abstract
Background Staging and pathological grading systems are convenient but imperfect predictors of recurrence in head and neck squamous cell carcinoma (HNSCC). Identifying biomarkers for HNSCC that will progress and cause death is a critical research area, particularly if the biomarker can be linked to selection of patients. Therefore, to identify potential alternative prognostic markers, we investigated the methylation status of five neuropeptide gene promoters. The promoter methylation status was determined by quantitative methylation-specific PCR in 230 cases of HNSCC; 58 hypopharynx, 45 larynx, 56 oropharynx, and 71 oral cavity tumor samples were studied. Results The somatostatin (SST), tachykinin precursor 1 (TAC1), hypocretin neuropeptide precursor (HCRT), neuropeptide Y (NPY), and galanin (GAL) promoters were methylated in 84.3, 63.5, 32.6, 28.3, and 20.0%, respectively, of the samples. The mean number of methylated genes per sample was 2.29 (range, 0–5). Disease-free survival was lower in patients with 3–5 methylated genes than in those with 0–2 methylated genes (log-rank test, P = 0.007). In multivariate Cox proportional hazards analysis, TAC1 and GAL promoter methylation independently predicted recurrence (odds ratios 1.620, 95% confidence interval [CI] 1.018–2.578, P = 0.042, and odds ratios 1.692, 95% CI 1.063–2.694, P = 0.027, respectively). In patients with oral cancer, TAC1 methylation showed the best correlation with poor survival (odds ratio 4.427, 95% CI 1.634–12.00, P = 0.003). Similar findings were observed for HCRT and GAL in patients with laryngeal cancer and oropharyngeal cancer, respectively. Conclusion In this study, we demonstrated the methylation status of the neuropeptide-encoding genes SST, TAC1, HCRT, NPY, and GAL and its relationship with recurrence and survival in HNSCC. These methylation changes may serve as potential molecular markers for defining the risk and prognosis of HNSCC. Electronic supplementary material The online version of this article (10.1186/s13148-018-0485-0) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Kiyoshi Misawa
- 1Department of Otolaryngology/Head and Neck Surgery, Hamamatsu University School of Medicine, 1-20-1 Handayama, Hamamatsu, Shizuoka 431-3192 Japan
| | - Masato Mima
- 1Department of Otolaryngology/Head and Neck Surgery, Hamamatsu University School of Medicine, 1-20-1 Handayama, Hamamatsu, Shizuoka 431-3192 Japan
| | - Atsushi Imai
- 1Department of Otolaryngology/Head and Neck Surgery, Hamamatsu University School of Medicine, 1-20-1 Handayama, Hamamatsu, Shizuoka 431-3192 Japan
| | - Daiki Mochizuki
- 1Department of Otolaryngology/Head and Neck Surgery, Hamamatsu University School of Medicine, 1-20-1 Handayama, Hamamatsu, Shizuoka 431-3192 Japan
| | - Yuki Misawa
- 1Department of Otolaryngology/Head and Neck Surgery, Hamamatsu University School of Medicine, 1-20-1 Handayama, Hamamatsu, Shizuoka 431-3192 Japan
| | - Shiori Endo
- 1Department of Otolaryngology/Head and Neck Surgery, Hamamatsu University School of Medicine, 1-20-1 Handayama, Hamamatsu, Shizuoka 431-3192 Japan
| | - Ryuji Ishikawa
- 1Department of Otolaryngology/Head and Neck Surgery, Hamamatsu University School of Medicine, 1-20-1 Handayama, Hamamatsu, Shizuoka 431-3192 Japan
| | - Takeharu Kanazawa
- 2Department of Otolaryngology/Head and Neck Surgery, Jichi Medical University, Tochigi, Japan
| | - Hiroyuki Mineta
- 1Department of Otolaryngology/Head and Neck Surgery, Hamamatsu University School of Medicine, 1-20-1 Handayama, Hamamatsu, Shizuoka 431-3192 Japan
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28
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Zhang HJ, Yuan GL, Liang QL, Peng XX, Cheng SA, Jiang L. Addition of bevacizumab to systemic therapy for locally advanced and metastatic nasopharyngeal carcinoma. Oncol Lett 2018; 15:7799-7805. [PMID: 29740494 PMCID: PMC5934720 DOI: 10.3892/ol.2018.8284] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2017] [Accepted: 02/05/2018] [Indexed: 12/21/2022] Open
Abstract
Radiotherapy is a vital treatment option for patients with nasopharyngeal carcinoma (NPC). Concurrent cisplatin-based radiochemotherapy with or without adjuvant chemotherapy had acquired good clinical effects with good local control rates. However, a number of patients present with metastasis following systemic regimens or initial diagnosis of locally advanced NPC, which cause difficulty for subsequent therapy. Therefore, there is an urgent requirement to discover novel targeted therapies. The present report describes one case of a patient with NPC and multiple metastases. The patient was treated with systemic therapy in combination with bevacizumab, palliative radiotherapy and chemotherapy following treatment with cetuximab and concurrent chemoradiotherapy in 2015. Following the addition of bevacizumab, metastases were reduced or disappeared after >2 months, and the duration of progression-free survival was 7 months. Bevacizumab is a monoclonal antibody that targets VEGF, and it is associated with angiogenesis, which causes the growth, invasion and progression of tumors. In previous studies, bevacizumab has been approved for the treatment of several types of malignant cancer and it has been able to effectively improve prognosis. In the present review, the effect of adding bevacizumab to systemic therapy for the treatment of NPC was analyzed, with a particular focus on advanced and metastatic diseases. A growing number of phase I/II clinical trials involving bevacizumab for NPC have been conducted with clinical outcomes showing improved rates of overall survival and progression-free survival as well as improvements in the quality of life of patients. However, severe or deadly toxicities can also result from combination treatment with bevacizumab. In the future, bevacizumab may become a common addition to systemic therapy for the treatment of locally advanced and metastatic NPC.
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Affiliation(s)
- Hui-Jie Zhang
- Oncology Center, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong 524001, P.R. China
| | - Gao-Le Yuan
- Oncology Center, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong 524001, P.R. China
| | - Qi-Lian Liang
- Oncology Center, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong 524001, P.R. China
| | - Xiao-Xia Peng
- Oncology Center, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong 524001, P.R. China
| | - Shao-Ang Cheng
- Oncology Center, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong 524001, P.R. China
| | - Liang Jiang
- Oncology Center, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong 524001, P.R. China
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29
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Gong W, Xiao Y, Wei Z, Yuan Y, Qiu M, Sun C, Zeng X, Liang X, Feng M, Chen Q. Toward the use of precision medicine for the treatment of head and neck squamous cell carcinoma. Oncotarget 2018; 8:2141-2152. [PMID: 27924064 PMCID: PMC5356787 DOI: 10.18632/oncotarget.13798] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2016] [Accepted: 11/21/2016] [Indexed: 02/05/2023] Open
Abstract
Precision medicine is a new strategy that aims at preventing and treating human diseases by focusing on individual variations in people's genes, environment and lifestyle. Precision medicine has been used for cancer diagnosis and treatment and shows evident clinical efficacy. Rapid developments in molecular biology, genetics and sequencing technologies, as well as computational technology, has enabled the establishment of "big data", such as the Human Genome Project, which provides a basis for precision medicine. Head and neck squamous cell carcinoma (HNSCC) is an aggressive cancer with a high incidence rate and low survival rate. Current therapies are often aggressive and carry considerable side effects. Much research now indicates that precision medicine can be used for HNSCC and may achieve improved results. From this perspective, we present an overview of the current status, potential strategies, and challenges of precision medicine in HNSCC. We focus on targeted therapy based on cell the surface signaling receptors epidermal growth factor receptor (EGFR), vascular endothelial growth factor (VEGF) and human epidermal growth factor receptor-2 (HER2), and on the PI3K/AKT/mTOR, JAK/STAT3 and RAS/RAF/MEK/ERK cellular signaling pathways. Gene therapy for the treatment of HNSCC is also discussed.
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Affiliation(s)
- Wang Gong
- State Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, China
| | - Yandi Xiao
- State Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, China
| | - Zihao Wei
- State Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, China
| | - Yao Yuan
- State Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, China
| | - Min Qiu
- State Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, China
| | - Chongkui Sun
- State Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, China
| | - Xin Zeng
- State Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, China
| | - Xinhua Liang
- State Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, China
| | - Mingye Feng
- State Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, China
| | - Qianming Chen
- State Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, China
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30
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Saleh K, Eid R, Haddad FGH, Khalife-Saleh N, Kourie HR. New developments in the management of head and neck cancer - impact of pembrolizumab. Ther Clin Risk Manag 2018; 14:295-303. [PMID: 29497306 PMCID: PMC5822846 DOI: 10.2147/tcrm.s125059] [Citation(s) in RCA: 49] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Head and neck squamous cell carcinoma (HNSCC), a heterogeneous group of upper aerodigestive tract malignancies, is the seventh most common cancer worldwide. Tobacco use and alcohol consumption were the most identified risk factors of HNSCC. However, human papilloma virus, a sexually transmitted infection, has been determined as another primary cause of HNSCC. Early-stage disease is treated with surgery or radiotherapy. Recurrent or metastatic HNSCC is associated with poor prognosis with a median overall survival of 10 months. The EXTREME protocol is commonly used in first-line setting. Recently, pembrolizumab, an anti-programmed death-1 agent, has been approved by the US Food and Drug Administration for the treatment of patients with recurrent or metastatic squamous cell carcinoma of the head and neck with disease progression on or after a platinum-based therapy. It demonstrated a durable objective response rate with a good safety profile and quality of life. Many ongoing trials are evaluating the use of pembrolizumab for the treatment of HNSCC in various indications such as adjuvant and neoadjuvant setting, maintenance and recurrent disease, alone or in combination with chemotherapy, radiation and targeted therapy. Finding those biomarkers predictive of response to immune checkpoints inhibitors has been a major concern. However, markers have been identified, such as PD-L1 expression, human papilloma virus infection, interferon-γ signature score, microsatellite instability and neoantigen production.
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Affiliation(s)
- Khalil Saleh
- Oncology Department, Faculty of Medicine, Saint Joseph University, Beirut, Lebanon
| | - Roland Eid
- Oncology Department, Faculty of Medicine, Saint Joseph University, Beirut, Lebanon
| | - Fady GH Haddad
- Oncology Department, Faculty of Medicine, Saint Joseph University, Beirut, Lebanon
| | - Nadine Khalife-Saleh
- Oncology Department, Faculty of Medicine, Saint Joseph University, Beirut, Lebanon
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Expression profiling analysis of autophagy-related genes in perineural invasion of cutaneous squamous cell carcinoma. Oncol Lett 2018; 15:4837-4848. [PMID: 29552123 PMCID: PMC5840673 DOI: 10.3892/ol.2018.7971] [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: 07/19/2017] [Accepted: 12/19/2017] [Indexed: 12/13/2022] Open
Abstract
The aim of the present study was to identify the potential autophagy-related genes and to explore the underlying molecular mechanisms involved in cutaneous squamous cell carcinoma of head and neck (cSCCHN) by bioinformatics analysis. The Gene Expression Omnibus (GEO) series GSE86544 was downloaded from the GEO database. The primary data was generated from cSCCHN with clinical perineural invasion (PNI) and cSCCHN without PNI, and was further analyzed in order to identify differentially expressed genes (DEGs). The results revealed 239 autophagy-related DEGs. Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) enrichment analyses were performed and intersected to investigate the predicted functions of the key DEGs, including hypoxia-inducible factor 1α (HIF1A), mitogen-activated protein kinase 8 (MAPK8), mammalian target of rapamycin (mTOR) and B-cell lymphoma 2 like 1 (BCL2L1). Up and downregulated genes shared one pathway, namely ‘pathways in cancer’. Next, the protein-protein interaction (PPI) network of the autophagy-related DEGs was constructed using Cytoscape 3.30 software. HIF1A, MAPK8, mTOR and BCL2L1 were key nodes in the PPI network. Additionally, RAB23 gene expression was positively correlated with HIF1A, MAPK8 and ADP ribosylation factor GTPase activating protein 1 (ARFGAP1), but negatively correlated with mTOR and BCL2L1. The present results suggested that the genes HIF1A, MAPK8, mTOR, BCL2L1 and RAB23 may be associated with and serve as potential therapeutic targets in cSCCHN with clinical PNI.
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Setúbal Destro Rodrigues MF, Gammon L, Rahman MM, Biddle A, Nunes FD, Mackenzie IC. Effects of Cetuximab and Erlotinib on the behaviour of cancer stem cells in head and neck squamous cell carcinoma. Oncotarget 2018; 9:13488-13500. [PMID: 29568372 PMCID: PMC5862593 DOI: 10.18632/oncotarget.24416] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2017] [Accepted: 01/20/2018] [Indexed: 01/06/2023] Open
Abstract
The therapeutic responses of many solid tumours to chemo- and radio-therapies are far from fully effective but therapies targeting malignancy-related cellular changes show promise for further control. In head and neck squamous cell carcinoma, the epidermal growth factor receptor (EGFR) is commonly overexpressed and investigation of agents that block this receptor indicate a limited response when used alone but an ability to enhance the actions of other drugs. The hierarchical stem cell patterns present in tumours generate cellular heterogeneity and this is further complicated by cancer stem cells (CSC) shifting between epithelial (Epi-CSC) and mesenchymal (EMT-CSC) states. To clarify how such heterogeneity influences responses to EGFR blocking, we examined the effects of Cetuximab and Erlotinib on the cell sub-populations in HNSCC cell lines. These agents reduced cell proliferation for all subpopulations but induced little cell death. They did however induce large shifts of cells between the EMT-CSC, Epi-CSC and differentiating cell compartments. Loss of EMT-CSCs reduced cell motility and is expected to reduce invasion and metastasis. EGFR blocking also induced shifts of Epi-CSCs into the differentiating cell compartment which typically has greater sensitivity to chemo/radiation, an effect expected to enhance the overall response of tumour cell populations to adjunctive therapies.
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Affiliation(s)
| | - Luke Gammon
- Blizard Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - Muhammad M Rahman
- Blizard Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - Adrian Biddle
- Blizard Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - Fabio Daumas Nunes
- Oral Pathology Department, School of Dentistry, University of São Paulo, São Paulo, Brazil
| | - Ian C Mackenzie
- Blizard Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK
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Misawa K, Mochizuki D, Imai A, Mima M, Misawa Y, Mineta H. Analysis of Site-Specific Methylation of Tumor-Related Genes in Head and Neck Cancer: Potential Utility as Biomarkers for Prognosis. Cancers (Basel) 2018; 10:cancers10010027. [PMID: 29361757 PMCID: PMC5789377 DOI: 10.3390/cancers10010027] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2017] [Revised: 01/18/2018] [Accepted: 01/19/2018] [Indexed: 12/14/2022] Open
Abstract
Clarifying the epigenetic regulation of tumor-related genes (TRGs) can provide insights into the mechanisms of tumorigenesis and the risk for disease recurrence in HPV-negative head and neck cancers, originating in the hypopharynx, larynx, and oral cavity. We analyzed the methylation status of the promoters of 30 TRGs in 178 HPV-negative head and neck cancer patients using a quantitative methylation-specific PCR. Promoter methylation was correlated with various clinical characteristics and patient survival. The mean number of methylated TRGs was 14.2 (range, 2-25). In the multivariate Cox proportional hazards analysis, the methylation of COL1A2 and VEGFR1 was associated with poor survival for hypopharyngeal cancer, with hazard ratios: 3.19; p = 0.009 and 3.07; p = 0.014, respectively. The methylation of p16 and COL1A2 were independent prognostic factors for poor survival in laryngeal cancer (hazard ratio: 4.55; p = 0.013 and 3.12; p = 0.035, respectively). In patients with oral cancer, the methylation of TAC1 and SSTR1 best correlated with poor survival (hazard ratio: 4.29; p = 0.005 and 5.38; p = 0.029, respectively). Our findings suggest that methylation status of TRGs could serve as important site-specific biomarkers for prediction of clinical outcomes in patients with HPV-negative head and neck cancer.
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Affiliation(s)
- Kiyoshi Misawa
- Department of Otolaryngology/Head and Neck Surgery, Hamamatsu University School of Medicine, Shizuoka 431-3192, Japan.
| | - Daiki Mochizuki
- Department of Otolaryngology/Head and Neck Surgery, Hamamatsu University School of Medicine, Shizuoka 431-3192, Japan.
| | - Atsushi Imai
- Department of Otolaryngology/Head and Neck Surgery, Hamamatsu University School of Medicine, Shizuoka 431-3192, Japan.
| | - Masato Mima
- Department of Otolaryngology/Head and Neck Surgery, Hamamatsu University School of Medicine, Shizuoka 431-3192, Japan.
| | - Yuki Misawa
- Department of Otolaryngology/Head and Neck Surgery, Hamamatsu University School of Medicine, Shizuoka 431-3192, Japan.
| | - Hiroyuki Mineta
- Department of Otolaryngology/Head and Neck Surgery, Hamamatsu University School of Medicine, Shizuoka 431-3192, Japan.
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34
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Cetuximab for Squamous Cell Carcinoma of the Head and Neck. INTERNATIONAL JOURNAL OF CANCER MANAGEMENT 2017. [DOI: 10.5812/ijcm.10502] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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35
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Glorieux M, Dok R, Nuyts S. Novel DNA targeted therapies for head and neck cancers: clinical potential and biomarkers. Oncotarget 2017; 8:81662-81678. [PMID: 29113422 PMCID: PMC5655317 DOI: 10.18632/oncotarget.20953] [Citation(s) in RCA: 45] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2017] [Accepted: 08/27/2017] [Indexed: 01/24/2023] Open
Abstract
Head and neck squamous cell carcinoma is the sixth most common cancer worldwide and despite advances in treatment over the last years, there is still a relapse rate of 50%. New therapeutic agents are awaited to increase the survival of patients. DNA repair targeted agents in combination with standard DNA damaging therapies are a recent evolution in cancer treatment. These agents focus on the DNA damage repair pathways in cancer cells, which are often involved in therapeutic resistance. Interesting targets to overcome these cancer defense mechanisms are: PARP, DNA-PK, PI3K, ATM, ATR, CHK1/2, and WEE1 inhibitors. The application of DNA targeted agents in head and neck squamous cell cancer showed promising preclinical results which are translated to multiple ongoing clinical trials, although no FDA approval has emerged yet. Biomarkers are necessary to select the patients that can benefit the most from this treatment, although adequate biomarkers are limited and validation is needed to predict therapeutic response.
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Affiliation(s)
- Mary Glorieux
- KU Leuven, University of Leuven, Department of Oncology, Laboratory of Experimental Radiotherapy, 3000 Leuven, Belgium
| | - Rüveyda Dok
- KU Leuven, University of Leuven, Department of Oncology, Laboratory of Experimental Radiotherapy, 3000 Leuven, Belgium
| | - Sandra Nuyts
- KU Leuven, University of Leuven, Department of Oncology, Laboratory of Experimental Radiotherapy, 3000 Leuven, Belgium
- Department of Radiation Oncology, Leuven Cancer Institute, UZ Leuven, 3000 Leuven, Belgium
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36
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Sato-Kaneko F, Yao S, Ahmadi A, Zhang SS, Hosoya T, Kaneda MM, Varner JA, Pu M, Messer KS, Guiducci C, Coffman RL, Kitaura K, Matsutani T, Suzuki R, Carson DA, Hayashi T, Cohen EE. Combination immunotherapy with TLR agonists and checkpoint inhibitors suppresses head and neck cancer. JCI Insight 2017; 2:93397. [PMID: 28931759 PMCID: PMC5621908 DOI: 10.1172/jci.insight.93397] [Citation(s) in RCA: 199] [Impact Index Per Article: 28.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2017] [Accepted: 08/10/2017] [Indexed: 12/28/2022] Open
Abstract
Checkpoint inhibitors have demonstrated efficacy in patients with recurrent or metastatic head and neck squamous cell carcinoma (HNSCC). However, the majority of patients do not benefit from these agents. To improve the efficacy of checkpoint inhibitors, intratumoral (i.t.) injection with innate immune activators, TLR7 and TLR9 agonists, were tested along with programmed death-1 receptor (PD-1) blockade. The combination therapy suppressed tumor growth at the primary injected and distant sites in human papillomavirus-negative (HPV-negative) SCC7 and MOC1, and HPV-positive MEER syngeneic mouse models. Abscopal effects and suppression of secondary challenged tumor suggest that local treatment with TLR agonists in combination with anti-PD-1 provided systemic adaptive immunity. I.t. treatment with a TLR7 agonist increased the ratio of M1 to M2 tumor-associated macrophages (TAMs) and promoted the infiltration of tumor-specific IFNγ-producing CD8+ T cells. Anti-PD-1 treatment increased T cell receptor (TCR) clonality of CD8+ T cells in tumors and spleens of treated mice. Collectively, these experiments demonstrate that combination therapy with i.t. delivery of TLR agonists and PD-1 blockade activates TAMs and induces tumor-specific adaptive immune responses, leading to suppression of primary tumor growth and prevention of metastasis in HNSCC models.
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Affiliation(s)
| | - Shiyin Yao
- Moores Cancer Center, UCSD, La Jolla, California, USA
| | - Alast Ahmadi
- Moores Cancer Center, UCSD, La Jolla, California, USA
| | | | | | | | | | - Minya Pu
- Moores Cancer Center, UCSD, La Jolla, California, USA
| | | | | | | | - Kazutaka Kitaura
- Repertoire Genesis Inc., Saito Bioincubator, Saito-Asagai, Ibaraki-shi, Osaka, Japan
| | - Takaji Matsutani
- Repertoire Genesis Inc., Saito Bioincubator, Saito-Asagai, Ibaraki-shi, Osaka, Japan
| | - Ryuji Suzuki
- Repertoire Genesis Inc., Saito Bioincubator, Saito-Asagai, Ibaraki-shi, Osaka, Japan
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Long noncoding RNA EGFR-AS1 mediates epidermal growth factor receptor addiction and modulates treatment response in squamous cell carcinoma. Nat Med 2017; 23:1167-1175. [PMID: 28920960 DOI: 10.1038/nm.4401] [Citation(s) in RCA: 128] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2016] [Accepted: 08/10/2017] [Indexed: 12/20/2022]
Abstract
Targeting EGFR is a validated approach in the treatment of squamous-cell cancers (SCCs), although there are no established biomarkers for predicting response. We have identified a synonymous mutation in EGFR, c.2361G>A (encoding p.Gln787Gln), in two patients with head and neck SCC (HNSCC) who were exceptional responders to gefitinib, and we showed in patient-derived cultures that the A/A genotype was associated with greater sensitivity to tyrosine kinase inhibitors (TKIs) as compared to the G/A and G/G genotypes. Remarkably, single-copy G>A nucleotide editing in isogenic models conferred a 70-fold increase in sensitivity due to decreased stability of the EGFR-AS1 long noncoding RNA (lncRNA). In the appropriate context, sensitivity could be recapitulated through EGFR-AS1 knockdown in vitro and in vivo, whereas overexpression was sufficient to induce resistance to TKIs. Reduced EGFR-AS1 levels shifted splicing toward EGFR isoform D, leading to ligand-mediated pathway activation. In co-clinical trials involving patients and patient-derived xenograft (PDX) models, tumor shrinkage was most pronounced in the context of the A/A genotype for EGFR-Q787Q, low expression of EGFR-AS1 and high expression of EGFR isoform D. Our study reveals how a 'silent' mutation influences the levels of a lncRNA, resulting in noncanonical EGFR addiction, and delineates a new predictive biomarker suite for response to EGFR TKIs.
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Bower R, Green VL, Kuvshinova E, Kuvshinov D, Karsai L, Crank ST, Stafford ND, Greenman J. Maintenance of head and neck tumor on-chip: gateway to personalized treatment? Future Sci OA 2017; 3:FSO174. [PMID: 28670466 PMCID: PMC5481812 DOI: 10.4155/fsoa-2016-0089] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2016] [Accepted: 01/19/2017] [Indexed: 12/14/2022] Open
Abstract
AIM Head and neck squamous cell carcinomas (HNSCC) are solid tumors with low overall survival (40-60%). In a move toward personalized medicine, maintenance of tumor biopsies in microfluidic tissue culture devices is being developed. METHODOLOGY/RESULTS HNSCC (n = 15) was dissected (5-10 mg) and either analyzed immediately or cultured in a microfluidic device (37°C) for 48 h. No difference was observed in morphology between pre- and postculture specimens. Dissociated samples were analyzed using trypan blue exclusion (viability), propidium iodide flow cytometry (death) and MTS assay (proliferation) with no significant difference observed highlighting tissue maintenance. Computational fluid dynamics showed laminar flow within the system. CONCLUSION The microfluidic culture system successfully maintained HNSCC for 48 h, the culture system will allow testing of different treatment modalities with response monitoring.
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Affiliation(s)
- Ruth Bower
- School of Life Sciences, The University of Hull, Cottingham Road, Hull, HU6 7RX, UK
| | - Victoria L Green
- School of Life Sciences, The University of Hull, Cottingham Road, Hull, HU6 7RX, UK
| | - Elena Kuvshinova
- Department of Chemical & Biological Engineering, The University of Sheffield, Mappin Street, Sheffield, S1 3JD, UK
| | - Dmitriy Kuvshinov
- School of Engineering & Computer Science, The University of Hull, Cottingham Road, Hull, HU6 7RX, UK
| | - Laszlo Karsai
- Department of Cellular Pathology, Hull Royal Infirmary, Anlaby Road, Hull, HU3 2JZ, UK
| | - Stephen T Crank
- Department of Oral & Maxillofacial Surgery, Hull Royal Infirmary, Anlaby Road, Hull, HU3 2JZ, UK
| | - Nicholas D Stafford
- Castle Hill Hospital, University of Hull, Daisy Building, Cottingham, HU16 5JQ, UK
| | - John Greenman
- School of Life Sciences, The University of Hull, Cottingham Road, Hull, HU6 7RX, UK
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39
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Bauml J, Seiwert TY, Pfister DG, Worden F, Liu SV, Gilbert J, Saba NF, Weiss J, Wirth L, Sukari A, Kang H, Gibson MK, Massarelli E, Powell S, Meister A, Shu X, Cheng JD, Haddad R. Pembrolizumab for Platinum- and Cetuximab-Refractory Head and Neck Cancer: Results From a Single-Arm, Phase II Study. J Clin Oncol 2017; 35:1542-1549. [PMID: 28328302 PMCID: PMC5946724 DOI: 10.1200/jco.2016.70.1524] [Citation(s) in RCA: 469] [Impact Index Per Article: 67.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Purpose There are no approved treatments for recurrent/metastatic head and neck squamous cell carcinoma refractory to platinum and cetuximab. In the single-arm, phase II KEYNOTE-055 study, we evaluated pembrolizumab, an anti-programmed death 1 receptor antibody, in this platinum- and cetuximab-pretreated population with poor prognosis. Methods Eligibility stipulated disease progression within 6 months of platinum and cetuximab treatment. Patients received pembrolizumab 200 mg every 3 weeks. Imaging was performed every 6 to 9 weeks. Primary end points: overall response rate (Response Evaluation Criteria in Solid Tumors v1.1, central review) and safety. Efficacy was assessed in all dosed patients and in subgroups on the basis of programmed death ligand 1 (PD-L1) expression and human papillomavirus (HPV) status. Results Among 171 patients treated, 75% received two or more prior lines of therapy for metastatic disease, 82% were PD-L1 positive, and 22% were HPV positive. At the time of analysis, 109 patients (64%) experienced a treatment-related adverse event; 26 patients (15%) experienced a grade ≥ 3 event. Seven patients (4%) discontinued treatment, and one died of treatment-related adverse events. Overall response rate was 16% (95% CI, 11% to 23%), with a median duration of response of 8 months (range, 2+ to 12+ months); 75% of responses were ongoing at the time of analysis. Response rates were similar in all HPV and PD-L1 subgroups. Median progression-free survival was 2.1 months, and median overall survival was 8 months. Conclusion Pembrolizumab exhibited clinically meaningful antitumor activity and an acceptable safety profile in recurrent/metastatic head and neck squamous cell carcinoma previously treated with platinum and cetuximab.
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MESH Headings
- Adult
- Aged
- Aged, 80 and over
- Antibodies, Monoclonal, Humanized/adverse effects
- Antibodies, Monoclonal, Humanized/therapeutic use
- Antineoplastic Agents/adverse effects
- Antineoplastic Agents/therapeutic use
- B7-H1 Antigen/analysis
- Carcinoma, Squamous Cell/chemistry
- Carcinoma, Squamous Cell/drug therapy
- Carcinoma, Squamous Cell/secondary
- Carcinoma, Squamous Cell/virology
- Cetuximab/therapeutic use
- Disease Progression
- Disease-Free Survival
- Female
- Head and Neck Neoplasms/chemistry
- Head and Neck Neoplasms/drug therapy
- Head and Neck Neoplasms/pathology
- Head and Neck Neoplasms/virology
- Humans
- Male
- Middle Aged
- Neoplasm Recurrence, Local/drug therapy
- Papillomavirus Infections/complications
- Platinum Compounds/therapeutic use
- Response Evaluation Criteria in Solid Tumors
- Retreatment
- Survival Rate
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Affiliation(s)
- Joshua Bauml
- Joshua Bauml, University of Pennsylvania, Philadelphia, PA; Tanguy Y. Seiwert, University of Chicago, Chicago, IL; David G. Pfister, Memorial Sloan Kettering Cancer Center, New York, NY; Francis Worden, University of Michigan Comprehensive Cancer Center, Ann Arbor; Ammar Sukari, Karmanos Cancer Institute, Wayne State University, Detroit, MI; Stephen V. Liu, Georgetown University Hospital, Washington, DC; Jill Gilbert, Vanderbilt University School of Medicine, Nashville, TN; Nabil F. Saba, Winship Cancer Institute/Emory University, Atlanta, GA; Jared Weiss, Lineberger Comprehensive Cancer Center at the University of North Carolina, Chapel Hill, NC; Lori Wirth, Massachusetts General Hospital; Robert Haddad, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA; Hyunseok Kang, Johns Hopkins University School of Medicine, Baltimore, MD; Michael K. Gibson, University Hospitals Cleveland Medical Center, Cleveland, OH; Erminia Massarelli, The University of Texas MD Anderson Cancer Center, Houston, TX; Steven Powell, Sanford Health, Sioux Falls, SD; and Amy Meister, Xinxin Shu, and Jonathan D. Cheng, Merck & Co., Inc., Kenilworth, NJ
| | - Tanguy Y. Seiwert
- Joshua Bauml, University of Pennsylvania, Philadelphia, PA; Tanguy Y. Seiwert, University of Chicago, Chicago, IL; David G. Pfister, Memorial Sloan Kettering Cancer Center, New York, NY; Francis Worden, University of Michigan Comprehensive Cancer Center, Ann Arbor; Ammar Sukari, Karmanos Cancer Institute, Wayne State University, Detroit, MI; Stephen V. Liu, Georgetown University Hospital, Washington, DC; Jill Gilbert, Vanderbilt University School of Medicine, Nashville, TN; Nabil F. Saba, Winship Cancer Institute/Emory University, Atlanta, GA; Jared Weiss, Lineberger Comprehensive Cancer Center at the University of North Carolina, Chapel Hill, NC; Lori Wirth, Massachusetts General Hospital; Robert Haddad, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA; Hyunseok Kang, Johns Hopkins University School of Medicine, Baltimore, MD; Michael K. Gibson, University Hospitals Cleveland Medical Center, Cleveland, OH; Erminia Massarelli, The University of Texas MD Anderson Cancer Center, Houston, TX; Steven Powell, Sanford Health, Sioux Falls, SD; and Amy Meister, Xinxin Shu, and Jonathan D. Cheng, Merck & Co., Inc., Kenilworth, NJ
| | - David G. Pfister
- Joshua Bauml, University of Pennsylvania, Philadelphia, PA; Tanguy Y. Seiwert, University of Chicago, Chicago, IL; David G. Pfister, Memorial Sloan Kettering Cancer Center, New York, NY; Francis Worden, University of Michigan Comprehensive Cancer Center, Ann Arbor; Ammar Sukari, Karmanos Cancer Institute, Wayne State University, Detroit, MI; Stephen V. Liu, Georgetown University Hospital, Washington, DC; Jill Gilbert, Vanderbilt University School of Medicine, Nashville, TN; Nabil F. Saba, Winship Cancer Institute/Emory University, Atlanta, GA; Jared Weiss, Lineberger Comprehensive Cancer Center at the University of North Carolina, Chapel Hill, NC; Lori Wirth, Massachusetts General Hospital; Robert Haddad, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA; Hyunseok Kang, Johns Hopkins University School of Medicine, Baltimore, MD; Michael K. Gibson, University Hospitals Cleveland Medical Center, Cleveland, OH; Erminia Massarelli, The University of Texas MD Anderson Cancer Center, Houston, TX; Steven Powell, Sanford Health, Sioux Falls, SD; and Amy Meister, Xinxin Shu, and Jonathan D. Cheng, Merck & Co., Inc., Kenilworth, NJ
| | - Francis Worden
- Joshua Bauml, University of Pennsylvania, Philadelphia, PA; Tanguy Y. Seiwert, University of Chicago, Chicago, IL; David G. Pfister, Memorial Sloan Kettering Cancer Center, New York, NY; Francis Worden, University of Michigan Comprehensive Cancer Center, Ann Arbor; Ammar Sukari, Karmanos Cancer Institute, Wayne State University, Detroit, MI; Stephen V. Liu, Georgetown University Hospital, Washington, DC; Jill Gilbert, Vanderbilt University School of Medicine, Nashville, TN; Nabil F. Saba, Winship Cancer Institute/Emory University, Atlanta, GA; Jared Weiss, Lineberger Comprehensive Cancer Center at the University of North Carolina, Chapel Hill, NC; Lori Wirth, Massachusetts General Hospital; Robert Haddad, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA; Hyunseok Kang, Johns Hopkins University School of Medicine, Baltimore, MD; Michael K. Gibson, University Hospitals Cleveland Medical Center, Cleveland, OH; Erminia Massarelli, The University of Texas MD Anderson Cancer Center, Houston, TX; Steven Powell, Sanford Health, Sioux Falls, SD; and Amy Meister, Xinxin Shu, and Jonathan D. Cheng, Merck & Co., Inc., Kenilworth, NJ
| | - Stephen V. Liu
- Joshua Bauml, University of Pennsylvania, Philadelphia, PA; Tanguy Y. Seiwert, University of Chicago, Chicago, IL; David G. Pfister, Memorial Sloan Kettering Cancer Center, New York, NY; Francis Worden, University of Michigan Comprehensive Cancer Center, Ann Arbor; Ammar Sukari, Karmanos Cancer Institute, Wayne State University, Detroit, MI; Stephen V. Liu, Georgetown University Hospital, Washington, DC; Jill Gilbert, Vanderbilt University School of Medicine, Nashville, TN; Nabil F. Saba, Winship Cancer Institute/Emory University, Atlanta, GA; Jared Weiss, Lineberger Comprehensive Cancer Center at the University of North Carolina, Chapel Hill, NC; Lori Wirth, Massachusetts General Hospital; Robert Haddad, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA; Hyunseok Kang, Johns Hopkins University School of Medicine, Baltimore, MD; Michael K. Gibson, University Hospitals Cleveland Medical Center, Cleveland, OH; Erminia Massarelli, The University of Texas MD Anderson Cancer Center, Houston, TX; Steven Powell, Sanford Health, Sioux Falls, SD; and Amy Meister, Xinxin Shu, and Jonathan D. Cheng, Merck & Co., Inc., Kenilworth, NJ
| | - Jill Gilbert
- Joshua Bauml, University of Pennsylvania, Philadelphia, PA; Tanguy Y. Seiwert, University of Chicago, Chicago, IL; David G. Pfister, Memorial Sloan Kettering Cancer Center, New York, NY; Francis Worden, University of Michigan Comprehensive Cancer Center, Ann Arbor; Ammar Sukari, Karmanos Cancer Institute, Wayne State University, Detroit, MI; Stephen V. Liu, Georgetown University Hospital, Washington, DC; Jill Gilbert, Vanderbilt University School of Medicine, Nashville, TN; Nabil F. Saba, Winship Cancer Institute/Emory University, Atlanta, GA; Jared Weiss, Lineberger Comprehensive Cancer Center at the University of North Carolina, Chapel Hill, NC; Lori Wirth, Massachusetts General Hospital; Robert Haddad, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA; Hyunseok Kang, Johns Hopkins University School of Medicine, Baltimore, MD; Michael K. Gibson, University Hospitals Cleveland Medical Center, Cleveland, OH; Erminia Massarelli, The University of Texas MD Anderson Cancer Center, Houston, TX; Steven Powell, Sanford Health, Sioux Falls, SD; and Amy Meister, Xinxin Shu, and Jonathan D. Cheng, Merck & Co., Inc., Kenilworth, NJ
| | - Nabil F. Saba
- Joshua Bauml, University of Pennsylvania, Philadelphia, PA; Tanguy Y. Seiwert, University of Chicago, Chicago, IL; David G. Pfister, Memorial Sloan Kettering Cancer Center, New York, NY; Francis Worden, University of Michigan Comprehensive Cancer Center, Ann Arbor; Ammar Sukari, Karmanos Cancer Institute, Wayne State University, Detroit, MI; Stephen V. Liu, Georgetown University Hospital, Washington, DC; Jill Gilbert, Vanderbilt University School of Medicine, Nashville, TN; Nabil F. Saba, Winship Cancer Institute/Emory University, Atlanta, GA; Jared Weiss, Lineberger Comprehensive Cancer Center at the University of North Carolina, Chapel Hill, NC; Lori Wirth, Massachusetts General Hospital; Robert Haddad, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA; Hyunseok Kang, Johns Hopkins University School of Medicine, Baltimore, MD; Michael K. Gibson, University Hospitals Cleveland Medical Center, Cleveland, OH; Erminia Massarelli, The University of Texas MD Anderson Cancer Center, Houston, TX; Steven Powell, Sanford Health, Sioux Falls, SD; and Amy Meister, Xinxin Shu, and Jonathan D. Cheng, Merck & Co., Inc., Kenilworth, NJ
| | - Jared Weiss
- Joshua Bauml, University of Pennsylvania, Philadelphia, PA; Tanguy Y. Seiwert, University of Chicago, Chicago, IL; David G. Pfister, Memorial Sloan Kettering Cancer Center, New York, NY; Francis Worden, University of Michigan Comprehensive Cancer Center, Ann Arbor; Ammar Sukari, Karmanos Cancer Institute, Wayne State University, Detroit, MI; Stephen V. Liu, Georgetown University Hospital, Washington, DC; Jill Gilbert, Vanderbilt University School of Medicine, Nashville, TN; Nabil F. Saba, Winship Cancer Institute/Emory University, Atlanta, GA; Jared Weiss, Lineberger Comprehensive Cancer Center at the University of North Carolina, Chapel Hill, NC; Lori Wirth, Massachusetts General Hospital; Robert Haddad, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA; Hyunseok Kang, Johns Hopkins University School of Medicine, Baltimore, MD; Michael K. Gibson, University Hospitals Cleveland Medical Center, Cleveland, OH; Erminia Massarelli, The University of Texas MD Anderson Cancer Center, Houston, TX; Steven Powell, Sanford Health, Sioux Falls, SD; and Amy Meister, Xinxin Shu, and Jonathan D. Cheng, Merck & Co., Inc., Kenilworth, NJ
| | - Lori Wirth
- Joshua Bauml, University of Pennsylvania, Philadelphia, PA; Tanguy Y. Seiwert, University of Chicago, Chicago, IL; David G. Pfister, Memorial Sloan Kettering Cancer Center, New York, NY; Francis Worden, University of Michigan Comprehensive Cancer Center, Ann Arbor; Ammar Sukari, Karmanos Cancer Institute, Wayne State University, Detroit, MI; Stephen V. Liu, Georgetown University Hospital, Washington, DC; Jill Gilbert, Vanderbilt University School of Medicine, Nashville, TN; Nabil F. Saba, Winship Cancer Institute/Emory University, Atlanta, GA; Jared Weiss, Lineberger Comprehensive Cancer Center at the University of North Carolina, Chapel Hill, NC; Lori Wirth, Massachusetts General Hospital; Robert Haddad, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA; Hyunseok Kang, Johns Hopkins University School of Medicine, Baltimore, MD; Michael K. Gibson, University Hospitals Cleveland Medical Center, Cleveland, OH; Erminia Massarelli, The University of Texas MD Anderson Cancer Center, Houston, TX; Steven Powell, Sanford Health, Sioux Falls, SD; and Amy Meister, Xinxin Shu, and Jonathan D. Cheng, Merck & Co., Inc., Kenilworth, NJ
| | - Ammar Sukari
- Joshua Bauml, University of Pennsylvania, Philadelphia, PA; Tanguy Y. Seiwert, University of Chicago, Chicago, IL; David G. Pfister, Memorial Sloan Kettering Cancer Center, New York, NY; Francis Worden, University of Michigan Comprehensive Cancer Center, Ann Arbor; Ammar Sukari, Karmanos Cancer Institute, Wayne State University, Detroit, MI; Stephen V. Liu, Georgetown University Hospital, Washington, DC; Jill Gilbert, Vanderbilt University School of Medicine, Nashville, TN; Nabil F. Saba, Winship Cancer Institute/Emory University, Atlanta, GA; Jared Weiss, Lineberger Comprehensive Cancer Center at the University of North Carolina, Chapel Hill, NC; Lori Wirth, Massachusetts General Hospital; Robert Haddad, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA; Hyunseok Kang, Johns Hopkins University School of Medicine, Baltimore, MD; Michael K. Gibson, University Hospitals Cleveland Medical Center, Cleveland, OH; Erminia Massarelli, The University of Texas MD Anderson Cancer Center, Houston, TX; Steven Powell, Sanford Health, Sioux Falls, SD; and Amy Meister, Xinxin Shu, and Jonathan D. Cheng, Merck & Co., Inc., Kenilworth, NJ
| | - Hyunseok Kang
- Joshua Bauml, University of Pennsylvania, Philadelphia, PA; Tanguy Y. Seiwert, University of Chicago, Chicago, IL; David G. Pfister, Memorial Sloan Kettering Cancer Center, New York, NY; Francis Worden, University of Michigan Comprehensive Cancer Center, Ann Arbor; Ammar Sukari, Karmanos Cancer Institute, Wayne State University, Detroit, MI; Stephen V. Liu, Georgetown University Hospital, Washington, DC; Jill Gilbert, Vanderbilt University School of Medicine, Nashville, TN; Nabil F. Saba, Winship Cancer Institute/Emory University, Atlanta, GA; Jared Weiss, Lineberger Comprehensive Cancer Center at the University of North Carolina, Chapel Hill, NC; Lori Wirth, Massachusetts General Hospital; Robert Haddad, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA; Hyunseok Kang, Johns Hopkins University School of Medicine, Baltimore, MD; Michael K. Gibson, University Hospitals Cleveland Medical Center, Cleveland, OH; Erminia Massarelli, The University of Texas MD Anderson Cancer Center, Houston, TX; Steven Powell, Sanford Health, Sioux Falls, SD; and Amy Meister, Xinxin Shu, and Jonathan D. Cheng, Merck & Co., Inc., Kenilworth, NJ
| | - Michael K. Gibson
- Joshua Bauml, University of Pennsylvania, Philadelphia, PA; Tanguy Y. Seiwert, University of Chicago, Chicago, IL; David G. Pfister, Memorial Sloan Kettering Cancer Center, New York, NY; Francis Worden, University of Michigan Comprehensive Cancer Center, Ann Arbor; Ammar Sukari, Karmanos Cancer Institute, Wayne State University, Detroit, MI; Stephen V. Liu, Georgetown University Hospital, Washington, DC; Jill Gilbert, Vanderbilt University School of Medicine, Nashville, TN; Nabil F. Saba, Winship Cancer Institute/Emory University, Atlanta, GA; Jared Weiss, Lineberger Comprehensive Cancer Center at the University of North Carolina, Chapel Hill, NC; Lori Wirth, Massachusetts General Hospital; Robert Haddad, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA; Hyunseok Kang, Johns Hopkins University School of Medicine, Baltimore, MD; Michael K. Gibson, University Hospitals Cleveland Medical Center, Cleveland, OH; Erminia Massarelli, The University of Texas MD Anderson Cancer Center, Houston, TX; Steven Powell, Sanford Health, Sioux Falls, SD; and Amy Meister, Xinxin Shu, and Jonathan D. Cheng, Merck & Co., Inc., Kenilworth, NJ
| | - Erminia Massarelli
- Joshua Bauml, University of Pennsylvania, Philadelphia, PA; Tanguy Y. Seiwert, University of Chicago, Chicago, IL; David G. Pfister, Memorial Sloan Kettering Cancer Center, New York, NY; Francis Worden, University of Michigan Comprehensive Cancer Center, Ann Arbor; Ammar Sukari, Karmanos Cancer Institute, Wayne State University, Detroit, MI; Stephen V. Liu, Georgetown University Hospital, Washington, DC; Jill Gilbert, Vanderbilt University School of Medicine, Nashville, TN; Nabil F. Saba, Winship Cancer Institute/Emory University, Atlanta, GA; Jared Weiss, Lineberger Comprehensive Cancer Center at the University of North Carolina, Chapel Hill, NC; Lori Wirth, Massachusetts General Hospital; Robert Haddad, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA; Hyunseok Kang, Johns Hopkins University School of Medicine, Baltimore, MD; Michael K. Gibson, University Hospitals Cleveland Medical Center, Cleveland, OH; Erminia Massarelli, The University of Texas MD Anderson Cancer Center, Houston, TX; Steven Powell, Sanford Health, Sioux Falls, SD; and Amy Meister, Xinxin Shu, and Jonathan D. Cheng, Merck & Co., Inc., Kenilworth, NJ
| | - Steven Powell
- Joshua Bauml, University of Pennsylvania, Philadelphia, PA; Tanguy Y. Seiwert, University of Chicago, Chicago, IL; David G. Pfister, Memorial Sloan Kettering Cancer Center, New York, NY; Francis Worden, University of Michigan Comprehensive Cancer Center, Ann Arbor; Ammar Sukari, Karmanos Cancer Institute, Wayne State University, Detroit, MI; Stephen V. Liu, Georgetown University Hospital, Washington, DC; Jill Gilbert, Vanderbilt University School of Medicine, Nashville, TN; Nabil F. Saba, Winship Cancer Institute/Emory University, Atlanta, GA; Jared Weiss, Lineberger Comprehensive Cancer Center at the University of North Carolina, Chapel Hill, NC; Lori Wirth, Massachusetts General Hospital; Robert Haddad, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA; Hyunseok Kang, Johns Hopkins University School of Medicine, Baltimore, MD; Michael K. Gibson, University Hospitals Cleveland Medical Center, Cleveland, OH; Erminia Massarelli, The University of Texas MD Anderson Cancer Center, Houston, TX; Steven Powell, Sanford Health, Sioux Falls, SD; and Amy Meister, Xinxin Shu, and Jonathan D. Cheng, Merck & Co., Inc., Kenilworth, NJ
| | - Amy Meister
- Joshua Bauml, University of Pennsylvania, Philadelphia, PA; Tanguy Y. Seiwert, University of Chicago, Chicago, IL; David G. Pfister, Memorial Sloan Kettering Cancer Center, New York, NY; Francis Worden, University of Michigan Comprehensive Cancer Center, Ann Arbor; Ammar Sukari, Karmanos Cancer Institute, Wayne State University, Detroit, MI; Stephen V. Liu, Georgetown University Hospital, Washington, DC; Jill Gilbert, Vanderbilt University School of Medicine, Nashville, TN; Nabil F. Saba, Winship Cancer Institute/Emory University, Atlanta, GA; Jared Weiss, Lineberger Comprehensive Cancer Center at the University of North Carolina, Chapel Hill, NC; Lori Wirth, Massachusetts General Hospital; Robert Haddad, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA; Hyunseok Kang, Johns Hopkins University School of Medicine, Baltimore, MD; Michael K. Gibson, University Hospitals Cleveland Medical Center, Cleveland, OH; Erminia Massarelli, The University of Texas MD Anderson Cancer Center, Houston, TX; Steven Powell, Sanford Health, Sioux Falls, SD; and Amy Meister, Xinxin Shu, and Jonathan D. Cheng, Merck & Co., Inc., Kenilworth, NJ
| | - Xinxin Shu
- Joshua Bauml, University of Pennsylvania, Philadelphia, PA; Tanguy Y. Seiwert, University of Chicago, Chicago, IL; David G. Pfister, Memorial Sloan Kettering Cancer Center, New York, NY; Francis Worden, University of Michigan Comprehensive Cancer Center, Ann Arbor; Ammar Sukari, Karmanos Cancer Institute, Wayne State University, Detroit, MI; Stephen V. Liu, Georgetown University Hospital, Washington, DC; Jill Gilbert, Vanderbilt University School of Medicine, Nashville, TN; Nabil F. Saba, Winship Cancer Institute/Emory University, Atlanta, GA; Jared Weiss, Lineberger Comprehensive Cancer Center at the University of North Carolina, Chapel Hill, NC; Lori Wirth, Massachusetts General Hospital; Robert Haddad, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA; Hyunseok Kang, Johns Hopkins University School of Medicine, Baltimore, MD; Michael K. Gibson, University Hospitals Cleveland Medical Center, Cleveland, OH; Erminia Massarelli, The University of Texas MD Anderson Cancer Center, Houston, TX; Steven Powell, Sanford Health, Sioux Falls, SD; and Amy Meister, Xinxin Shu, and Jonathan D. Cheng, Merck & Co., Inc., Kenilworth, NJ
| | - Jonathan D. Cheng
- Joshua Bauml, University of Pennsylvania, Philadelphia, PA; Tanguy Y. Seiwert, University of Chicago, Chicago, IL; David G. Pfister, Memorial Sloan Kettering Cancer Center, New York, NY; Francis Worden, University of Michigan Comprehensive Cancer Center, Ann Arbor; Ammar Sukari, Karmanos Cancer Institute, Wayne State University, Detroit, MI; Stephen V. Liu, Georgetown University Hospital, Washington, DC; Jill Gilbert, Vanderbilt University School of Medicine, Nashville, TN; Nabil F. Saba, Winship Cancer Institute/Emory University, Atlanta, GA; Jared Weiss, Lineberger Comprehensive Cancer Center at the University of North Carolina, Chapel Hill, NC; Lori Wirth, Massachusetts General Hospital; Robert Haddad, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA; Hyunseok Kang, Johns Hopkins University School of Medicine, Baltimore, MD; Michael K. Gibson, University Hospitals Cleveland Medical Center, Cleveland, OH; Erminia Massarelli, The University of Texas MD Anderson Cancer Center, Houston, TX; Steven Powell, Sanford Health, Sioux Falls, SD; and Amy Meister, Xinxin Shu, and Jonathan D. Cheng, Merck & Co., Inc., Kenilworth, NJ
| | - Robert Haddad
- Joshua Bauml, University of Pennsylvania, Philadelphia, PA; Tanguy Y. Seiwert, University of Chicago, Chicago, IL; David G. Pfister, Memorial Sloan Kettering Cancer Center, New York, NY; Francis Worden, University of Michigan Comprehensive Cancer Center, Ann Arbor; Ammar Sukari, Karmanos Cancer Institute, Wayne State University, Detroit, MI; Stephen V. Liu, Georgetown University Hospital, Washington, DC; Jill Gilbert, Vanderbilt University School of Medicine, Nashville, TN; Nabil F. Saba, Winship Cancer Institute/Emory University, Atlanta, GA; Jared Weiss, Lineberger Comprehensive Cancer Center at the University of North Carolina, Chapel Hill, NC; Lori Wirth, Massachusetts General Hospital; Robert Haddad, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA; Hyunseok Kang, Johns Hopkins University School of Medicine, Baltimore, MD; Michael K. Gibson, University Hospitals Cleveland Medical Center, Cleveland, OH; Erminia Massarelli, The University of Texas MD Anderson Cancer Center, Houston, TX; Steven Powell, Sanford Health, Sioux Falls, SD; and Amy Meister, Xinxin Shu, and Jonathan D. Cheng, Merck & Co., Inc., Kenilworth, NJ
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Saloura V, Fatima A, Zewde M, Kiyotani K, Brisson R, Park JH, Ikeda Y, Vougiouklakis T, Bao R, Khattri A, Seiwert T, Cipriani N, Lingen M, Vokes E, Nakamura Y. Characterization of the T-Cell Receptor Repertoire and Immune Microenvironment in Patients with Locoregionally Advanced Squamous Cell Carcinoma of the Head and Neck. Clin Cancer Res 2017; 23:4897-4907. [DOI: 10.1158/1078-0432.ccr-17-0103] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2017] [Revised: 03/15/2017] [Accepted: 04/20/2017] [Indexed: 11/16/2022]
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Sailer V, Holmes EE, Gevensleben H, Goltz D, Dröge F, Franzen A, Dietrich J, Kristiansen G, Bootz F, Schröck A, Dietrich D. PITX3 DNA methylation is an independent predictor of overall survival in patients with head and neck squamous cell carcinoma. Clin Epigenetics 2017; 9:12. [PMID: 28174607 PMCID: PMC5290668 DOI: 10.1186/s13148-017-0317-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2016] [Accepted: 01/20/2017] [Indexed: 12/29/2022] Open
Abstract
BACKGROUND Molecular biomarkers assisting risk-group assignment and subsequent treatment stratification are urgently needed for patients with squamous cell cancer of the head and neck region (HNSCC). Aberrant methylation is a frequent event in cancer and, therefore, a promising source for potential biomarkers. Here, the methylation status of the paired-like homeodomain transcription factor 3 (PITX3) was evaluated in HNSCC. METHODS Using a quantitative real-time PCR, PITX3 methylation was assessed in a cohort of 326 HNSCC patients treated for localized or locally advanced disease (training cohort). The results were validated with Infinium HumanMethylation450 BeadChip data from a 528 HNSCC patient cohort (validation cohort) generated by The Cancer Genome Atlas (TCGA) Research Network. RESULTS PITX3 methylation was significantly higher methylated in tumor compared to normal adjacent tissue (NAT; training cohort: median methylation NAT 32.3%, tumor 71.8%, p < 0.001; validation cohort: median methylation NAT 16.9%, tumor 35.9%, p < 0.001). PITX3 methylation was also significantly correlated with lymph node status both in the training (p = 0.006) and validation (p < 0.001) cohort. PITX3 methylation was significantly higher in HPV-associated (p16-positive) tumors compared to p16-negative tumors (training cohort: 73.7 vs. 66.2%, p = 0.013; validation cohort: 40.0 vs. 33.1%, p = 0.015). Hypermethylation was significantly associated with the risk of death (training cohort: hazard ratio (HR) = 1.80, [95% confidence interval (CI) 1.20-2.69], p = 0.005; validation cohort: HR = 1.43, [95% CI 1.05-1.95], p = 0.022). In multivariate Cox analyses, PITX3 added independent prognostic information. Messenger RNA (mRNA) expression analysis revealed an inverse correlation with PITX3 methylation in the TCGA cohort. CONCLUSIONS PITX3 DNA methylation is an independent prognostic biomarker for overall survival in patients with HNSCC and might aid in the process of risk stratification for individualized treatment.
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Affiliation(s)
- Verena Sailer
- Department of Pathology and Laboratory Medicine, Weill Cornell Medicine, New York, NY USA.,Caryl and Israel Englander Institute for Precision Medicine, Weill Cornell Medicine, New York, NY USA
| | | | | | - Diane Goltz
- Institute of Pathology, University Hospital Cologne, Cologne, Germany
| | - Freya Dröge
- Department of Otorhinolaryngology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Alina Franzen
- Department of Otolaryngology, Head and Neck Surgery, University Hospital Bonn, Sigmund-Freud-Str. 25, 53127 Bonn, Germany
| | - Jörn Dietrich
- Department of Otolaryngology, Head and Neck Surgery, University Hospital Bonn, Sigmund-Freud-Str. 25, 53127 Bonn, Germany
| | | | - Friedrich Bootz
- Department of Otolaryngology, Head and Neck Surgery, University Hospital Bonn, Sigmund-Freud-Str. 25, 53127 Bonn, Germany
| | - Andreas Schröck
- Department of Otolaryngology, Head and Neck Surgery, University Hospital Bonn, Sigmund-Freud-Str. 25, 53127 Bonn, Germany
| | - Dimo Dietrich
- Department of Otolaryngology, Head and Neck Surgery, University Hospital Bonn, Sigmund-Freud-Str. 25, 53127 Bonn, Germany
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