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Calheiros-Lobo M, Silva JPN, Pinto B, Monteiro L, Silva PMA, Bousbaa H. Exploring the Therapeutic Implications of Co-Targeting the EGFR and Spindle Assembly Checkpoint Pathways in Oral Cancer. Pharmaceutics 2024; 16:1196. [PMID: 39339232 PMCID: PMC11435222 DOI: 10.3390/pharmaceutics16091196] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2024] [Revised: 09/06/2024] [Accepted: 09/10/2024] [Indexed: 09/30/2024] Open
Abstract
Head and neck cancer (HNC), the sixth most common cancer worldwide, is increasing in incidence, with oral squamous cell carcinoma (OSCC) as the predominant subtype. OSCC mainly affects middle-aged to elderly males, often occurring on the posterior lateral border of the tongue, leading to significant disfigurement and functional impairments, such as swallowing and speech difficulties. Despite advancements in understanding OSCC's genetic and epigenetic variations, survival rates for advanced stages remain low, highlighting the need for new treatment options. Primary treatment includes surgery, often combined with radiotherapy (RT) and chemotherapy (CT). Cetuximab-based chemotherapy, targeting the overexpressed epidermal growth factor receptor (EGFR) in 80-90% of HNCs, is commonly used but correlates with poor prognosis. Additionally, monopolar spindle 1 (MPS1), a spindle assembly checkpoint (SAC) component, is a significant target due to its role in genomic fidelity during mitosis and its overexpression in several cancers. This review explores EGFR and MPS1 as therapeutic targets in HNC, analyzing their molecular mechanisms and the effects of their inhibition on cancer cells. It also highlights the promise of combinatorial approaches, such as microtubule-targeting agents (MTAs) and antimitotic agents, in improving HNC therapies, patient outcomes, and survival rates.
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Affiliation(s)
- Mafalda Calheiros-Lobo
- UNIPRO—Oral Pathology and Rehabilitation Research Unit, University Institute of Health Sciences (IUCS), Cooperativa de Ensino Superior Politécnico e Universitário (CESPU), Rua Central de Gandra, 1317, 4585-116 Gandra, Portugal; (M.C.-L.); (J.P.N.S.); (B.P.); (L.M.)
| | - João P. N. Silva
- UNIPRO—Oral Pathology and Rehabilitation Research Unit, University Institute of Health Sciences (IUCS), Cooperativa de Ensino Superior Politécnico e Universitário (CESPU), Rua Central de Gandra, 1317, 4585-116 Gandra, Portugal; (M.C.-L.); (J.P.N.S.); (B.P.); (L.M.)
| | - Bárbara Pinto
- UNIPRO—Oral Pathology and Rehabilitation Research Unit, University Institute of Health Sciences (IUCS), Cooperativa de Ensino Superior Politécnico e Universitário (CESPU), Rua Central de Gandra, 1317, 4585-116 Gandra, Portugal; (M.C.-L.); (J.P.N.S.); (B.P.); (L.M.)
| | - Luís Monteiro
- UNIPRO—Oral Pathology and Rehabilitation Research Unit, University Institute of Health Sciences (IUCS), Cooperativa de Ensino Superior Politécnico e Universitário (CESPU), Rua Central de Gandra, 1317, 4585-116 Gandra, Portugal; (M.C.-L.); (J.P.N.S.); (B.P.); (L.M.)
- Medicine and Oral Surgery Department, University Institute of Health Sciences—CESPU (IUCS-CESPU), 4585-116 Gandra, Portugal
| | - Patrícia M. A. Silva
- UNIPRO—Oral Pathology and Rehabilitation Research Unit, University Institute of Health Sciences (IUCS), Cooperativa de Ensino Superior Politécnico e Universitário (CESPU), Rua Central de Gandra, 1317, 4585-116 Gandra, Portugal; (M.C.-L.); (J.P.N.S.); (B.P.); (L.M.)
- Associate Laboratory i4HB, Institute for Health and Bioeconomy, University Institute of Health Sciences—CESPU, 4585-116 Gandra, Portugal
- UCIBIO—Applied Molecular Biosciences Unit, Translational Toxicology Research Laboratory, University Institute of Health Sciences (1H-TOXRUN, IUCS-CESPU), 4585-116 Gandra, Portugal
| | - Hassan Bousbaa
- UNIPRO—Oral Pathology and Rehabilitation Research Unit, University Institute of Health Sciences (IUCS), Cooperativa de Ensino Superior Politécnico e Universitário (CESPU), Rua Central de Gandra, 1317, 4585-116 Gandra, Portugal; (M.C.-L.); (J.P.N.S.); (B.P.); (L.M.)
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2
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Haynes D, Morgan EE, Chu EY. Cutaneous adverse reactions resulting from targeted cancer therapies: histopathologic and clinical findings. Hum Pathol 2023; 140:129-143. [PMID: 37146945 DOI: 10.1016/j.humpath.2023.04.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Revised: 04/19/2023] [Accepted: 04/26/2023] [Indexed: 05/07/2023]
Abstract
Targeted cancer treatments-designed to interfere with specific molecular signals responsible for tumor survival and progression-have shown benefit over conventional chemotherapies but may lead to diverse cutaneous adverse effects. This review highlights clinically significant dermatologic toxicities and their associated histopathologic findings, resulting from various targeted cancer drugs. Case reports and series, clinical trials, reviews, and meta-analyses are included for analysis and summarized herein. Cutaneous side effects resulting from targeted cancer therapies were reported with incidences as high as 90% for certain medications, and reactions are often predictable based on mechanism(s) of action of a given drug. Common and important reaction patterns included: acneiform eruptions, neutrophilic dermatoses, hand-foot skin reaction, secondary cutaneous malignancies, and alopecia. Clinical and histopathologic recognition of these toxicities remains impactful for patient care.
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Affiliation(s)
- Dylan Haynes
- Department of Dermatology, Hospital of the University of Pennsylvania, Philadelphia, PA, 19104, USA
| | - Eric E Morgan
- Department of Pathology and Laboratory Medicine, Hospital of the University of Pennsylvania, Philadelphia, PA, 19104 USA
| | - Emily Y Chu
- Department of Dermatology, Hospital of the University of Pennsylvania, Philadelphia, PA, 19104, USA.
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Rodney AR, Skidmore ZL, Grenier JK, Griffith OL, Miller AD, Chu S, Ahmed F, Bryan JN, Peralta S, Warren WC. Genomic landscape and gene expression profiles of feline oral squamous cell carcinoma. Front Vet Sci 2023; 10:1079019. [PMID: 37266381 PMCID: PMC10229771 DOI: 10.3389/fvets.2023.1079019] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Accepted: 03/29/2023] [Indexed: 06/03/2023] Open
Abstract
Feline oral squamous cell carcinoma (FOSCC) is a cancer of the squamous cell lining in the oral cavity and represents up to 80% of all oral cancers in cats, with a poor prognosis. We have used whole exome sequencing (WES) and RNA sequencing of the tumor to discover somatic mutations and gene expression changes that may be associated with FOSCC occurrence. FOSCC offers a potential comparative model to study human head and neck squamous cell carcinoma (HNSCC) due to its similar spontaneous formation, and morphological and histological features. In this first study using WES to identify somatic mutations in feline cancer, we have identified tumor-associated gene mutations in six cats with FOSCC and found some overlap with identified recurrently mutated genes observed in HNSCC. Four samples each had mutations in TP53, a common mutation in all cancers, but each was unique. Mutations in other cellular growth control genes were also found such as KAT2B and ARID1A. Enrichment analysis of FOSCC gene expression profiles suggests a molecular similarity to human OSCC as well, including alterations in epithelial to mesenchymal transition and IL6/JAK/STAT pathways. In this preliminary study, we present exome and transcriptome results that further our understanding of FOSCC.
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Affiliation(s)
- Alana R. Rodney
- Department of Animal Sciences, University of Missouri, Columbia, MO, United States
| | - Zachary L. Skidmore
- McDonnell Genome Institute, Washington University School of Medicine, St Louis, MO, United States
| | - Jennifer K. Grenier
- Department of Biomedical Sciences, College of Veterinary Medicine, Cornell University, Ithaca, NY, United States
| | - Obi L. Griffith
- McDonnell Genome Institute, Washington University School of Medicine, St Louis, MO, United States
| | - Andrew D. Miller
- Department of Biomedical Sciences, College of Veterinary Medicine, Cornell University, Ithaca, NY, United States
| | - Shirley Chu
- Department of Oncology, School of Veterinary Medicine, University of Missouri, Columbia, MO, United States
| | - Faraz Ahmed
- Department of Biomedical Sciences, College of Veterinary Medicine, Cornell University, Ithaca, NY, United States
| | - Jeffrey N. Bryan
- Department of Oncology, School of Veterinary Medicine, University of Missouri, Columbia, MO, United States
| | - Santiago Peralta
- Department of Clinical Sciences, College of Veterinary Medicine, Cornell University, Ithaca, NY, United States
| | - Wesley C. Warren
- Department of Animal Sciences, University of Missouri, Columbia, MO, United States
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4
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Palumbo C, Benvenuto M, Focaccetti C, Albonici L, Cifaldi L, Rufini A, Nardozi D, Angiolini V, Bei A, Masuelli L, Bei R. Recent findings on the impact of ErbB receptors status on prognosis and therapy of head and neck squamous cell carcinoma. Front Med (Lausanne) 2023; 10:1066021. [PMID: 36817764 PMCID: PMC9932042 DOI: 10.3389/fmed.2023.1066021] [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: 10/10/2022] [Accepted: 01/13/2023] [Indexed: 02/05/2023] Open
Abstract
Head and neck squamous cell carcinoma (HNSCC) is the sixth most common cancer type, has often an aggressive course and is poorly responsive to current therapeutic approaches, so that 5-year survival rates for patients diagnosed with advanced disease is lower than 50%. The Epidermal Growth Factor Receptor (EGFR) has emerged as an established oncogene in HNSCC. Indeed, although HNSCCs are a heterogeneous group of cancers which differ for histological, molecular and clinical features, EGFR is overexpressed or mutated in a percentage of cases up to about 90%. Moreover, aberrant expression of the other members of the ErbB receptor family, ErbB2, ErbB3 and ErbB4, has also been reported in variable proportions of HNSCCs. Therefore, an increased expression/activity of one or multiple ErbB receptors is found in the vast majority of patients with HNSCC. While aberrant ErbB signaling has long been known to play a critical role in tumor growth, angiogenesis, invasion, metastatization and resistance to therapy, more recent evidence has revealed its impact on other features of cancer cells' biology, such as the ability to evade antitumor immunity. In this paper we will review recent findings on how ErbB receptors expression and activity, including that associated with non-canonical signaling mechanisms, impacts on prognosis and therapy of HNSCC.
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Affiliation(s)
- Camilla Palumbo
- Department of Clinical Sciences and Translational Medicine, University of Rome “Tor Vergata”, Rome, Italy
| | - Monica Benvenuto
- Department of Clinical Sciences and Translational Medicine, University of Rome “Tor Vergata”, Rome, Italy,Saint Camillus International University of Health and Medical Sciences, Rome, Italy
| | - Chiara Focaccetti
- Department of Clinical Sciences and Translational Medicine, University of Rome “Tor Vergata”, Rome, Italy
| | - Loredana Albonici
- Department of Clinical Sciences and Translational Medicine, University of Rome “Tor Vergata”, Rome, Italy
| | - Loredana Cifaldi
- Department of Clinical Sciences and Translational Medicine, University of Rome “Tor Vergata”, Rome, Italy,Academic Department of Pediatrics (DPUO), Ospedale Pediatrico Bambino Gesù, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Rome, Italy
| | - Alessandra Rufini
- Saint Camillus International University of Health and Medical Sciences, Rome, Italy,Department of Biomedicine and Prevention, University of Rome “Tor Vergata”, Rome, Italy
| | - Daniela Nardozi
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - Valentina Angiolini
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - Arianna Bei
- Medical School, University of Rome “Tor Vergata”, Rome, Italy
| | - Laura Masuelli
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - Roberto Bei
- Department of Clinical Sciences and Translational Medicine, University of Rome “Tor Vergata”, Rome, Italy,*Correspondence: Roberto Bei,
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Li Q, Tie Y, Alu A, Ma X, Shi H. Targeted therapy for head and neck cancer: signaling pathways and clinical studies. Signal Transduct Target Ther 2023; 8:31. [PMID: 36646686 PMCID: PMC9842704 DOI: 10.1038/s41392-022-01297-0] [Citation(s) in RCA: 28] [Impact Index Per Article: 28.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Revised: 11/27/2022] [Accepted: 12/13/2022] [Indexed: 01/17/2023] Open
Abstract
Head and neck cancer (HNC) is malignant, genetically complex and difficult to treat and is the sixth most frequent cancer, with tobacco, alcohol and human papillomavirus being major risk factors. Based on epigenetic data, HNC is remarkably heterogeneous, and treatment remains challenging. There is a lack of significant improvement in survival and quality of life in patients with HNC. Over half of HNC patients experience locoregional recurrence or distal metastasis despite the current multiple traditional therapeutic strategies and immunotherapy. In addition, resistance to chemotherapy, radiotherapy and some targeted therapies is common. Therefore, it is urgent to explore more effective and tolerable targeted therapies to improve the clinical outcomes of HNC patients. Recent targeted therapy studies have focused on identifying promising biomarkers and developing more effective targeted therapies. A well understanding of the pathogenesis of HNC contributes to learning more about its inner association, which provides novel insight into the development of small molecule inhibitors. In this review, we summarized the vital signaling pathways and discussed the current potential therapeutic targets against critical molecules in HNC, as well as presenting preclinical animal models and ongoing or completed clinical studies about targeted therapy, which may contribute to a more favorable prognosis of HNC. Targeted therapy in combination with other therapies and its limitations were also discussed.
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Affiliation(s)
- Qingfang Li
- grid.13291.380000 0001 0807 1581Department of Biotherapy, Cancer Center, West China Hospital, Sichuan University, Chengdu, China
| | - Yan Tie
- grid.13291.380000 0001 0807 1581Department of Biotherapy, Cancer Center, West China Hospital, Sichuan University, Chengdu, China
| | - Aqu Alu
- grid.13291.380000 0001 0807 1581Department of Biotherapy, Cancer Center, West China Hospital, Sichuan University, Chengdu, China
| | - Xuelei Ma
- Department of Biotherapy, Cancer Center, West China Hospital, Sichuan University, Chengdu, China.
| | - Huashan Shi
- Department of Biotherapy, Cancer Center, West China Hospital, Sichuan University, Chengdu, China.
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González-Moles MÁ, Keim-del Pino C, Ramos-García P. Hallmarks of Cancer Expression in Oral Lichen Planus: A Scoping Review of Systematic Reviews and Meta-Analyses. Int J Mol Sci 2022; 23:13099. [PMID: 36361889 PMCID: PMC9658487 DOI: 10.3390/ijms232113099] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Revised: 10/25/2022] [Accepted: 10/26/2022] [Indexed: 09/05/2023] Open
Abstract
Oral lichen planus (OLP) is a common chronic inflammatory disease of unknown etiology and likely autoimmune nature that is currently considered an oral potentially malignant disorder, implying that patients suffering from this process are at risk of developing oral cancer in their lifetime. The molecular alterations that develop in OLP and that make the affected oral epithelium predisposed to malignancy are unknown, although, as in other autoimmune diseases (ulcerative colitis, primary biliary cirrhosis, etc.), they may be linked to oncogenesis-promoting effects mediated by the inflammatory infiltrate. So far there is no in-depth knowledge on how these hallmarks of cancer are established in the cells of the oral epithelium affected by OLP. In this scoping review of systematic reviews and meta-analyses the state of evidence based knowledge in this field is presented, to point out gaps of evidence and to indicate future lines of research. MEDLINE, Embase, Cochrane Library and Dare were searched for secondary-level studies published before October 2022. The results identified 20 systematic reviews and meta-analyses critically appraising the hallmarks tumor-promoting inflammation (n = 17, 85%), sustaining proliferative signaling (n = 2, 10%), and evading growth suppressors (n = 1, 5%). No evidence was found for the other hallmarks of cancer in OLP. In conclusion, OLP malignization hypothetically derives from the aggressions of the inflammatory infiltrate and a particular type of epithelial response based on increased epithelial proliferation, evasion of growth-suppressive signals and lack of apoptosis. Future evidence-based research is required to support this hypothesis.
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Affiliation(s)
- Miguel Ángel González-Moles
- School of Dentistry, University of Granada, 18071 Granada, Spain
- Instituto de Investigación Biosanitaria ibs.GRANADA, 18012 Granada, Spain
| | - Carmen Keim-del Pino
- School of Dentistry, University of Granada, 18071 Granada, Spain
- Instituto de Investigación Biosanitaria ibs.GRANADA, 18012 Granada, Spain
| | - Pablo Ramos-García
- School of Dentistry, University of Granada, 18071 Granada, Spain
- Instituto de Investigación Biosanitaria ibs.GRANADA, 18012 Granada, Spain
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7
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Abstract
ABSTRACT Head and neck squamous cell carcinomas are rising in incidence worldwide, and despite the advent of improved surgical and radiation techniques, a substantial proportion of patients have disease recurrence, where systemic therapies are the mainstay of management. Recent advances in systemic therapy include the development of epidermal growth factor receptor- and programmed death 1-targeting drugs, which have produced incremental improvements in disease outcomes. However, for most patients, responses to treatment remain elusive because of primary or acquired resistance. Novel drugs and rational drug combinations need to be tested based on biomarker identification and preclinical science that will ultimately advance outcomes for our patients. This review focuses on efforts untaken for epidermal growth factor receptor targeting in head and neck squamous cell carcinoma to date.
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González-Moles MÁ, Warnakulasuriya S, López-Ansio M, Ramos-García P. Hallmarks of Cancer Applied to Oral and Oropharyngeal Carcinogenesis: A Scoping Review of the Evidence Gaps Found in Published Systematic Reviews. Cancers (Basel) 2022; 14:cancers14153834. [PMID: 35954497 PMCID: PMC9367256 DOI: 10.3390/cancers14153834] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Revised: 08/04/2022] [Accepted: 08/04/2022] [Indexed: 02/07/2023] Open
Abstract
Simple Summary This scoping review of systematic reviews aims to accurately assess the degree of existing scientific evidence on the cancer hallmarks proposed in 2011 by Hanahan and Weinberg, in the form of systematic reviews and meta-analyses, applied to oral potentially malignant disorders, oral cavity and oropharyngeal squamous cell carcinomas, in order to point out gaps in evidence and lines of research that should be implemented in the future to improve the malignant transformation prediction, diagnosis and/or prognosis of these diseases. Abstract In 2000 and 2011, Hanahan and Weinberg published two papers in which they defined the characteristics that cells must fulfil in order to be considered neoplastic cells in all types of tumours that affect humans, which the authors called “hallmarks of cancer”. These papers have represented a milestone in our understanding of the biology of many types of cancers and have made it possible to reach high levels of scientific evidence in relation to the prognostic impact that these hallmarks have on different tumour types. However, to date, there is no study that globally analyses evidence-based knowledge on the importance of these hallmarks in oral and oropharyngeal squamous cell carcinomas. For this reason, we set out to conduct this scoping review of systematic reviews with the aim of detecting evidence gaps in relation to the relevance of the cancer hallmarks proposed by Hanahan and Weinberg in oral and oropharyngeal cancer, and oral potentially malignant disorders, and to point out future lines of research in this field.
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Affiliation(s)
- Miguel Ángel González-Moles
- School of Dentistry, University of Granada, 18011 Granada, Spain
- Instituto de Investigación Biosanitaria ibs.GRANADA, 18012 Granada, Spain
| | - Saman Warnakulasuriya
- Faculty of Dentistry, Oral and Craniofacial Sciences, King's College London, London SE1 9RT, UK
- WHO Collaborating for Oral Cancer, King's College London, London SE1 9RT, UK
| | - María López-Ansio
- School of Dentistry, University of Granada, 18011 Granada, Spain
- Instituto de Investigación Biosanitaria ibs.GRANADA, 18012 Granada, Spain
| | - Pablo Ramos-García
- School of Dentistry, University of Granada, 18011 Granada, Spain
- Instituto de Investigación Biosanitaria ibs.GRANADA, 18012 Granada, Spain
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Vaquero J, Pavy A, Gonzalez-Sanchez E, Meredith M, Arbelaiz A, Fouassier L. Genetic alterations shaping tumor response to anti-EGFR therapies. Drug Resist Updat 2022; 64:100863. [DOI: 10.1016/j.drup.2022.100863] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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EGFR Mutations in Head and Neck Squamous Cell Carcinoma. Int J Mol Sci 2022; 23:ijms23073818. [PMID: 35409179 PMCID: PMC8999014 DOI: 10.3390/ijms23073818] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Revised: 03/25/2022] [Accepted: 03/25/2022] [Indexed: 12/16/2022] Open
Abstract
EGFR is a prototypical receptor tyrosine kinase that is overexpressed in multiple cancers including head and neck squamous cell carcinoma (HNSCC). The standard of care for HNSCC remains largely unchanged despite decades of research. While EGFR blockade is an attractive target in HNSCC patients and anti-EGFR strategies including monoclonal antibodies and kinase inhibitors have shown some clinical benefit, efficacy is often due to the eventual development of resistance. In this review, we discuss how the acquisition of mutations in various domains of the EGFR gene not only alter drug binding dynamics giving rise to resistance, but also how mutations can impact radiation response and overall survival in HNSCC patients. A better understanding of the EGFR mutational landscape and its dynamic effects on treatment resistance hold the potential to better stratify patients for targeted therapies in order to maximize therapeutic benefits.
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Uncovering drug repurposing candidates for head and neck cancers: insights from systematic pharmacogenomics data analysis. Sci Rep 2021; 11:23933. [PMID: 34907286 PMCID: PMC8671460 DOI: 10.1038/s41598-021-03418-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2021] [Accepted: 12/02/2021] [Indexed: 12/24/2022] Open
Abstract
Effective treatment options for head and neck squamous cell carcinoma (HNSCC) are currently lacking. We exploited the drug response and genomic data of the 28 HNSCC cell lines, screened with 4,518 compounds, from the PRISM repurposing dataset to uncover repurposing drug candidates for HNSCC. A total of 886 active compounds, comprising of 418 targeted cancer, 404 non-oncology, and 64 chemotherapy compounds were identified for HNSCC. Top classes of mechanism of action amongst targeted cancer compounds included PI3K/AKT/MTOR, EGFR, and HDAC inhibitors. We have shortlisted 36 compounds with enriched killing activities for repurposing in HNSCC. The integrative analysis confirmed that the average expression of EGFR ligands (AREG, EREG, HBEGF, TGFA, and EPGN) is associated with osimertinib sensitivity. Novel putative biomarkers of response including those involved in immune signalling and cell cycle were found to be associated with sensitivity and resistance to MEK inhibitors respectively. We have also developed an RShiny webpage facilitating interactive visualization to fuel further hypothesis generation for drug repurposing in HNSCC. Our study provides a rich reference database of HNSCC drug sensitivity profiles, affording an opportunity to explore potential biomarkers of response in prioritized drug candidates. Our approach could also reveal insights for drug repurposing in other cancers.
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Beltran JF, Viafara-Garcia SM, Labrador AP, Basterrechea J. The Role of Periodontopathogens and Oral Microbiome in the Progression of Oral Cancer. A Review. Open Dent J 2021. [DOI: 10.2174/1874210602115010367] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Chronic periodontal disease and oral bacteria dysbiosis can lead to the accumulation of genetic mutations that eventually stimulate Oral Squamous Cell Cancer (OSCC). The annual incidence of OSCC is increasing significantly, and almost half of the cases are diagnosed in an advanced stage. Worldwide there are more than 380,000 new cases diagnosed every year, and a topic of extensive research in the last few years is the alteration of oral bacteria, their compositional changes and microbiome. This review aims to establish the relationship between bacterial dysbiosis and OSCC. Several bacteria implicated in periodontal disease, including Fusobacterium nucleatum, Porphyromonas gingivalis, Prevotella intermedia, and some Streptococcus species, promote angiogenesis, cell proliferation, and alteration in the host defense process; these same bacteria have been present in different stages of OSCC. Our review showed that genes involved in bacterial chemotaxis, the lipopolysaccharide (LPS) of the cell wall membrane of gram negatives bacteria, were significantly increased in patients with OSCC. Additionally, some bacterial diversity, particularly with Firmicutes, and Actinobacteria species, has been identified in pre-cancerous stage samples. This review suggests the importance of an early diagnosis and more comprehensive periodontal therapy for patients by the dental care professional.
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Thwe AM, Mossey P, Ellis IR. Effect of tyrosine kinase inhibitors on cell migration and epithelial-to-mesenchymal transition in Asian head and neck cancer cell lines. J Oral Pathol Med 2021; 50:1031-1039. [PMID: 34358366 DOI: 10.1111/jop.13230] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2021] [Revised: 06/23/2021] [Accepted: 06/29/2021] [Indexed: 12/19/2022]
Abstract
BACKGROUND We investigated the role of epidermal growth factor (EGF) and transforming growth factor α (TGFα) on Asian head and neck cancer patient cell lines; in terms of epithelial-to-mesenchymal transition (EMT) and cell migration to determine whether these changes could be reversed using tyrosine kinase inhibitors (Gefitinib and Erlotinib). METHODS Cell migration, protrusion and EMT were assessed using both Scatter assay and Scratch assay. Protein expression and localisation were evaluated using immunofluorescence, SDS-PAGE and Western blotting techniques to identify the involvement of phosphorylated MAPK (Thr202/Tyr204), phosphorylated EGFR (Y1068) and phosphorylated AKT (Ser473) protein expression. RESULTS EGF and TGFα induced an EMT-like phenotypical change, cellular protrusion and cell migration while Gefitinib and Erlotinib blocked these morphological changes and cell migration. We also examined the effect of EGF/TGF α± tyrosine kinase inhibitors on phosphorylation sites Y1068 of epidermal growth factor receptor (EGFR). Y1068 was phosphorylated in all test conditions, and all tested concentrations of inhibitors did not inhibit Y1068 phosphorylation. EGF and TGFα increased phosphorylation of MAPK (Thr202/Tyr204) residues compared with serum-free control while a one-hour pre-treatment with tyrosine kinase inhibitor(s) before addition of growth factors completely blocked this phosphorylation. Phosphorylation of Akt Ser 473 was also induced by EGF and TGFα, and a one-hour pre-treatment with the tyrosine kinas inhibitor(s) reduced this phosphorylation. CONCLUSION These data suggest that Gefitinib and Erlotinib prevent activation of downstream signalling proteins MAPK (Thr202/Tyr204) and Akt (Ser473) thereby blocking phenotypic change and cell migration. This study supports the potential therapeutic value of Gefitinib and Erlotinib in targeting head and neck cancer.
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Affiliation(s)
- Aye Myat Thwe
- Unit of Cell and Molecular Biology, Dundee Dental School, University of Dundee, Dundee, UK
| | - Peter Mossey
- Unit of Cell and Molecular Biology, Dundee Dental School, University of Dundee, Dundee, UK
| | - Ian R Ellis
- Unit of Cell and Molecular Biology, Dundee Dental School, University of Dundee, Dundee, UK
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14
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Abstract
Introduction Squamous carcinoma is the commonest malignancy of the head and neck region. It is associated with high morbidity and mortality. Epidermal growth factor receptor (EGFR) regulates downstream signaling pathways through its tyrosine kinase (TK) domains that play a role in cell proliferation and survival. EGFR mutations have been found to occur between exons 18 to 21 on chromosome 7. Limited studies are available on EGFR-TK mutations in the head and neck squamous cell carcinoma (HNSCC) globally. This study explores EGFR mutations in 30 HNSCC cases presenting to a tertiary care hospital over a period of two years. Material and Methods Fresh tumor tissue was collected from the resection specimens of cases of primary HNSCC. Cases with pre-operative therapy were not included. Parameters in the form of patients' age, gender, smoking/tobacco intake, site of the lesion were recorded. Tumor parameters after histopathological examination were recorded in the form of TNM stage, tumor grade. DNA was extracted from fresh tissue of all the cases. EGFR Mutation Analysis Kit assay was used to detect mutations of the EGFR gene. PCR was run and results were analyzed. Results EGFR Mutations were found in 6.7%of the patients. There was no significant association of the EGFR Mutation with the studied parameters. Conclusion EGFR mutations are present in a subset of patients of HNSCC. Patients having these mutations may benefit from targeted therapy with tyrosine kinase inhibitors.
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Affiliation(s)
- Gurpreet Kaur
- INHS ASVINI, Department of Pathology, Colaba, Mumbai, India
| | - Deepika Phogat
- 151 Base Hospital, Department of Pathology, Guwahati, Assam, India
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15
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Low JL, Lau DP, Zhang X, Kwang XL, Rohatgi N, Chan JV, Chong FT, Wong SQR, Leong HS, Thangavelu MT, Rikka S, Skanderup AMJ, Tan DSW, Periyasamy G, Koh JLY, Iyer NG, DasGupta R. A chemical genetic screen identifies Aurora kinases as a therapeutic target in EGFR T790M negative, gefitinib-resistant head and neck squamous cell carcinoma (HNSCC). EBioMedicine 2021; 64:103220. [PMID: 33529999 PMCID: PMC7851772 DOI: 10.1016/j.ebiom.2021.103220] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Revised: 01/03/2021] [Accepted: 01/10/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Overexpression of epidermal growth factor receptor (EGFR), and downstream pathway activation appears to be a common oncogenic driver in the majority of head and neck squamous cell cancers (HNSCCs); yet targeting EGFR for the treatment of HNSCC has met with limited success. Apart from the anti-EGFR antibody cetuximab, no small molecule EGFR/tyrosine kinase inhibitors (TKIs) have progressed to routine clinical use. The aim of this study was to determine factors contributing to the lack of response to TKIs and identify alternative therapeutic vulnerabilities. METHODS Genomic and transcriptomic sequencing, high-throughput compound screens, overexpression and siRNA knockdown, western blot, in vivo xenograft studies. FINDINGS We derived three pairs of isogenic gefitinib (TKI)-sensitive and resistant patient-derived HNSCC cell lines. Genomic sequencing of gefitinib-resistant cell lines identified a lack of activating and resistance-associated EGFR mutations. Instead, transcriptomic sequencing showed upregulated EMT gene signature in the gefitinib-resistant cells with a corresponding increase in their migratory phenotype. Additionally, the resistant cell displayed reduced growth rate. Surprisingly, while gefitinib-resistant cells were independent of EGFR for survival, they nonetheless displayed activation of downstream ERK and AKT signalling. High-throughput screening (HTS) of druggable, small molecule libraries revealed that the gefitinib-resistant cells were particularly sensitive to inhibitors of genes involved in cell cycle and mitosis, such as Aurora kinase inhibitors (AKIs), cyclin-dependent kinase (CDK) inhibitors, and microtubule inhibitors. Notably our results showed that in the EGFR inhibited state, Aurora kinases are essential for cell survival. INTERPRETATION Our study demonstrates that in the absence of activating EGFR mutations, HNSCCs may gain resistance to gefitinib through decreased cell proliferation, which makes them exceptionally vulnerable to cell-cycle inhibitors. FUNDING Agency for Science, Technology, and Research (A*STAR), National Medical Research Council (NMRC), and the National Institutes of Health (NIH)/National Cancer Institute (NCI).
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Affiliation(s)
- Joo-Leng Low
- Laboratory of Precision Oncology and Cancer Evolution, Genome Institute of Singapore, Agency for Science, Technology and Research (A*STAR), 60 Biopolis Street, Genome #02-01, Singapore 138672, Singapore
| | - Dawn Pingxi Lau
- Cancer Therapeutics Research Laboratory, National Cancer Centre Singapore, 11 Hospital Crescent, Singapore 169610, Singapore
| | - Xiaoqian Zhang
- Laboratory of Precision Oncology and Cancer Evolution, Genome Institute of Singapore, Agency for Science, Technology and Research (A*STAR), 60 Biopolis Street, Genome #02-01, Singapore 138672, Singapore
| | - Xue-Lin Kwang
- Cancer Therapeutics Research Laboratory, National Cancer Centre Singapore, 11 Hospital Crescent, Singapore 169610, Singapore
| | - Neha Rohatgi
- Laboratory of Computational Cancer Genomics, Genome Institute of Singapore, Agency for Science, Technology and Research (A*STAR), Singapore
| | - Jane Vin Chan
- Computational Phenomics Platform, Genome Institute of Singapore, Agency for Science, Technology and Research (A*STAR), Singapore
| | - Fui-Teen Chong
- Cancer Therapeutics Research Laboratory, National Cancer Centre Singapore, 11 Hospital Crescent, Singapore 169610, Singapore
| | - Stephen Qi Rong Wong
- Laboratory of Precision Oncology and Cancer Evolution, Genome Institute of Singapore, Agency for Science, Technology and Research (A*STAR), 60 Biopolis Street, Genome #02-01, Singapore 138672, Singapore
| | - Hui-Sun Leong
- Cancer Therapeutics Research Laboratory, National Cancer Centre Singapore, 11 Hospital Crescent, Singapore 169610, Singapore
| | - Matan Thangavelu Thangavelu
- Centre for High Throughput Phenomics (CHiP-GIS), Genome Institute of Singapore, Agency for Science, Technology and Research (A*STAR), Singapore
| | - Shivaji Rikka
- Laboratory of Precision Oncology and Cancer Evolution, Genome Institute of Singapore, Agency for Science, Technology and Research (A*STAR), 60 Biopolis Street, Genome #02-01, Singapore 138672, Singapore; Centre for High Throughput Phenomics (CHiP-GIS), Genome Institute of Singapore, Agency for Science, Technology and Research (A*STAR), Singapore
| | - Anders Martin Jacobsen Skanderup
- Laboratory of Computational Cancer Genomics, Genome Institute of Singapore, Agency for Science, Technology and Research (A*STAR), Singapore
| | - Daniel Shao Weng Tan
- Cancer Therapeutics Research Laboratory, National Cancer Centre Singapore, 11 Hospital Crescent, Singapore 169610, Singapore
| | - Giridharan Periyasamy
- Centre for High Throughput Phenomics (CHiP-GIS), Genome Institute of Singapore, Agency for Science, Technology and Research (A*STAR), Singapore
| | - Judice Lie Yong Koh
- Computational Phenomics Platform, Genome Institute of Singapore, Agency for Science, Technology and Research (A*STAR), Singapore
| | - N Gopalakrishna Iyer
- Cancer Therapeutics Research Laboratory, National Cancer Centre Singapore, 11 Hospital Crescent, Singapore 169610, Singapore.
| | - Ramanuj DasGupta
- Laboratory of Precision Oncology and Cancer Evolution, Genome Institute of Singapore, Agency for Science, Technology and Research (A*STAR), 60 Biopolis Street, Genome #02-01, Singapore 138672, Singapore.
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16
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Usman S, Jamal A, Teh MT, Waseem A. Major Molecular Signaling Pathways in Oral Cancer Associated With Therapeutic Resistance. FRONTIERS IN ORAL HEALTH 2021; 1:603160. [PMID: 35047986 PMCID: PMC8757854 DOI: 10.3389/froh.2020.603160] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2020] [Accepted: 12/29/2020] [Indexed: 12/12/2022] Open
Abstract
Oral cancer is a sub-category of head and neck cancers that primarily initiates in the oral cavity. The primary treatment option for oral cancer remains surgery but it is associated with massive disfigurement, inability to carry out normal oral functions, psycho-social stress and exhaustive rehabilitation. Other treatment options such as chemotherapy and radiotherapy have their own limitations in terms of toxicity, intolerance and therapeutic resistance. Immunological treatments to enhance the body's ability to recognize cancer tissue as a foreign entity are also being used but they are new and underdeveloped. Although substantial progress has been made in the treatment of oral cancer, its complex heterogeneous nature still needs to be explored, to elucidate the molecular basis for developing resistance to therapeutic agents and how to overcome it, with the aim of improving the chances of patients' survival and their quality of life. This review provides an overview of up-to-date information on the complex role of the major molecules and associated signaling, epigenetic changes, DNA damage repair systems, cancer stem cells and micro RNAs in the development of therapeutic resistance and treatment failure in oral cancer. We have also summarized the current strategies being developed to overcome these therapeutic challenges. This review will help not only researchers but also oral oncologists in the management of the disease and in developing new therapeutic modalities.
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Affiliation(s)
| | | | | | - Ahmad Waseem
- Centre for Oral Immunobiology and Regenerative Medicine, Institute of Dentistry, Barts and The London School of Medicine and Dentistry, Queen Mary University of London, London, United Kingdom
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17
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Irani S. New Insights into Oral Cancer-Risk Factors and Prevention: A Review of Literature. Int J Prev Med 2020; 11:202. [PMID: 33815726 PMCID: PMC8000242 DOI: 10.4103/ijpvm.ijpvm_403_18] [Citation(s) in RCA: 44] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2018] [Accepted: 02/13/2019] [Indexed: 12/16/2022] Open
Abstract
The oral cancer constitutes 48% of head and neck cancer cases. Ninety percent of oral cancer cases are histologically diagnosed as oral squamous cell carcinomas (OSCCs). Despite new management strategies, the 5-year survival rate of oral cancer is still below 50% in most countries. Head and neck cancers are heterogeneous tumors, and this characteristic of them provides a challenge to treatment plan. Due to the poor outcomes in oral cancer, prevention is a necessity. In this review, a relevant English Literature search in PubMed, ScienceDirect, and Google Scholar from 2000 to mid-2018 was performed. All published articles related to oral cancer and its prevention were included. The risk factors of oral cancer and strategies of oral cancer prevention will be discussed.
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Affiliation(s)
- Soussan Irani
- Dental Research Centre, Department of Oral Pathology, Dental Faculty, Hamadan University of Medical Sciences, Hamadan, Iran
- School of Medicine, Griffith University, Gold Coast, Australia
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18
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Bernat-Peguera A, Navarro-Ventura J, Lorenzo-Sanz L, da Silva-Diz V, Bosio M, Palomero L, Penin RM, Pérez Sidelnikova D, Bermejo JO, Taberna M, Vilariño N, Piulats JM, Mesia R, Viñals JM, González-Suárez E, Capella-Gutierrez S, Villanueva A, Viñals F, Muñoz P. FGFR Inhibition Overcomes Resistance to EGFR-targeted Therapy in Epithelial-like Cutaneous Carcinoma. Clin Cancer Res 2020; 27:1491-1504. [PMID: 33262138 DOI: 10.1158/1078-0432.ccr-20-0232] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2020] [Revised: 10/11/2020] [Accepted: 11/25/2020] [Indexed: 11/16/2022]
Abstract
PURPOSE Recurrent and/or metastatic unresectable cutaneous squamous cell carcinomas (cSCCs) are treated with chemotherapy or radiotherapy, but have poor clinical responses. A limited response (up to 45% of cases) to EGFR-targeted therapies was observed in clinical trials with patients with advanced and metastatic cSCC. Here, we analyze the molecular traits underlying the response to EGFR inhibitors, and the mechanisms responsible for cSCC resistance to EGFR-targeted therapy. EXPERIMENTAL DESIGN We generated primary cell cultures and patient cSCC-derived xenografts (cSCC-PDXs) that recapitulate the histopathologic and molecular features of patient tumors. Response to gefitinib treatment was tested and gefitinib-resistant (GefR) cSCC-PDXs were developed. RNA sequence analysis was performed in matched untreated and GefR cSCC-PDXs to determine the mechanisms driving gefitinib resistance. RESULTS cSCCs conserving epithelial traits exhibited strong activation of EGFR signaling, which promoted tumor cell proliferation, in contrast to mesenchymal-like cSCCs. Gefitinib treatment strongly blocked epithelial-like cSCC-PDX growth in the absence of EGFR and RAS mutations, whereas tumors carrying the E545K PIK3CA-activating mutation were resistant to treatment. A subset of initially responding tumors acquired resistance after long-term treatment, which was induced by the bypass from EGFR to FGFR signaling to allow tumor cell proliferation and survival upon gefitinib treatment. Pharmacologic inhibition of FGFR signaling overcame resistance to EGFR inhibitor, even in PIK3CA-mutated tumors. CONCLUSIONS EGFR-targeted therapy may be appropriate for treating many epithelial-like cSCCs without PIK3CA-activating mutations. Combined EGFR- and FGFR-targeted therapy may be used to treat cSCCs that show intrinsic or acquired resistance to EGFR inhibitors.
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Affiliation(s)
- Adrià Bernat-Peguera
- Oncobell Program, Bellvitge Biomedical Research Institute (IDIBELL), Barcelona, Spain
| | - Juan Navarro-Ventura
- Oncobell Program, Bellvitge Biomedical Research Institute (IDIBELL), Barcelona, Spain
| | - Laura Lorenzo-Sanz
- Oncobell Program, Bellvitge Biomedical Research Institute (IDIBELL), Barcelona, Spain
| | - Victoria da Silva-Diz
- Oncobell Program, Bellvitge Biomedical Research Institute (IDIBELL), Barcelona, Spain
| | - Mattia Bosio
- Department of Life Sciences, Barcelona Supercomputing Center (BSC), Barcelona, Spain
| | - Luis Palomero
- Program Against Cancer Therapeutic Resistance (ProCURE), ICO, IDIBELL, Barcelona, Spain
| | - Rosa M Penin
- Pathology Service, Hospital Universitario de Bellvitge/IDIBELL, Barcelona, Spain
| | | | - Josep Oriol Bermejo
- Plastic Surgery Unit, Hospital Universitario de Bellvitge/IDIBELL, Barcelona, Spain
| | - Miren Taberna
- Department of Medical Oncology, Oncobell Program, IDIBELL, ICO, Barcelona, Spain
| | - Noelia Vilariño
- Department of Medical Oncology, Oncobell Program, IDIBELL, ICO, Barcelona, Spain
| | - Josep M Piulats
- Department of Medical Oncology, Oncobell Program, IDIBELL, ICO, Barcelona, Spain
| | - Ricard Mesia
- Department of Medical Oncology, ICO, B-ARGO Group-Badalona, IGTP, Barcelona, Spain
| | - Joan Maria Viñals
- Plastic Surgery Unit, Hospital Universitario de Bellvitge/IDIBELL, Barcelona, Spain
| | - Eva González-Suárez
- Oncobell Program, Bellvitge Biomedical Research Institute (IDIBELL), Barcelona, Spain.,Molecular Oncology, Spanish National Cancer Research Centre (CNIO), Madrid, Spain
| | | | - Alberto Villanueva
- Program Against Cancer Therapeutic Resistance (ProCURE), ICO, IDIBELL, Barcelona, Spain
| | - Francesc Viñals
- Program Against Cancer Therapeutic Resistance (ProCURE), ICO, IDIBELL, Barcelona, Spain.,Unitat de Bioquímica i Biologia Molecular, Departament de Ciències Fisiològiques, Universitat de Barcelona-IDIBELL, Barcelona, Spain
| | - Purificación Muñoz
- Oncobell Program, Bellvitge Biomedical Research Institute (IDIBELL), Barcelona, Spain.
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19
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Herrera Gómez RG, Saleh K, Mayache L, Iacob M, Baste N, Even C. Panitumumab as an effective maintenance treatment in metastatic squamous cell carcinoma of the head and neck. Oral Oncol 2020; 112:104984. [PMID: 32888816 DOI: 10.1016/j.oraloncology.2020.104984] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2020] [Accepted: 08/24/2020] [Indexed: 10/23/2022]
Affiliation(s)
| | - Khalil Saleh
- Department of Head and Neck Surgical & Medical Oncology, Gustave Roussy Cancer Campus, Villejuif, France
| | - Lamia Mayache
- Department of Head and Neck Surgical & Medical Oncology, Gustave Roussy Cancer Campus, Villejuif, France
| | - Mariana Iacob
- Department of Head and Neck Surgical & Medical Oncology, Gustave Roussy Cancer Campus, Villejuif, France
| | - Neus Baste
- Department of Head and Neck Surgical & Medical Oncology, Gustave Roussy Cancer Campus, Villejuif, France
| | - Caroline Even
- Department of Head and Neck Surgical & Medical Oncology, Gustave Roussy Cancer Campus, Villejuif, France
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20
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Rehmani HS, Issaeva N. EGFR in head and neck squamous cell carcinoma: exploring possibilities of novel drug combinations. ANNALS OF TRANSLATIONAL MEDICINE 2020; 8:813. [PMID: 32793658 PMCID: PMC7396252 DOI: 10.21037/atm.2020.04.07] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Hina S Rehmani
- Department of Otolaryngology/Head and Neck Surgery, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Natalia Issaeva
- Department of Otolaryngology/Head and Neck Surgery, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.,Department of Pathology and Laboratory Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.,Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
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21
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Thomas R, Weihua Z. Rethink of EGFR in Cancer With Its Kinase Independent Function on Board. Front Oncol 2019; 9:800. [PMID: 31508364 PMCID: PMC6716122 DOI: 10.3389/fonc.2019.00800] [Citation(s) in RCA: 106] [Impact Index Per Article: 21.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2019] [Accepted: 08/06/2019] [Indexed: 12/23/2022] Open
Abstract
The epidermal growth factor receptor (EGFR) is one of most potent oncogenes that are commonly altered in cancers. As a receptor tyrosine kinase, EGFR's kinase activity has been serving as the primary target for developing cancer therapeutics, namely the EGFR inhibitors including small molecules targeting its ATP binding pocket and monoclonal antibodies targeting its ligand binding domains. EGFR inhibitors have produced impressive therapeutic benefits to responsive types of cancers. However, acquired and innate resistances have precluded current anti-EGFR agents from offering sustainable benefits to initially responsive cancers and benefits to EGFR-positive cancers that are innately resistant. Recent years have witnessed a realization that EGFR possesses kinase-independent (KID) pro-survival functions in cancer cells. This new knowledge has offered a different angle of understanding of EGFR in cancer and opened a new avenue of targeting EGFR for cancer therapy. There are already many excellent reviews on the role of EGFR with a focus on its kinase-dependent functions and mechanisms of resistance to EGFR targeted therapies. The present opinion aims to initiate a fresh discussion about the function of EGFR in cancer cells by laying out some unanswered questions pertaining to EGFR in cancer cells, by rethinking the unmet therapeutic challenges from a view of EGFR's KID function, and by proposing novel approaches to target the KID functions of EGFR for cancer treatment.
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Affiliation(s)
- Rintu Thomas
- Department of Biology and Biochemistry, College of Natural Science and Mathematics, University of Houston, Houston, TX, United States
| | - Zhang Weihua
- Department of Biology and Biochemistry, College of Natural Science and Mathematics, University of Houston, Houston, TX, United States
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22
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Espinosa-Cotton M, Fertig EJ, Stabile LP, Gaither-Davis A, Bauman JE, Schmitz S, Gibson-Corley KN, Cheng Y, Jensen IJ, Badovinac VP, Laux D, Simons AL. A preliminary analysis of interleukin-1 ligands as potential predictive biomarkers of response to cetuximab. Biomark Res 2019; 7:14. [PMID: 31346466 PMCID: PMC6636109 DOI: 10.1186/s40364-019-0164-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2019] [Accepted: 06/20/2019] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND The epidermal growth factor receptor (EGFR) monoclonal IgG1 antibody cetuximab is approved for first-line treatment of recurrent and metastatic (R/M) HNSCC as a part of the standard of care EXTREME regimen (platinum/5-fluorouracil/cetuximab). This regimen has relatively high response and disease control rates but is generally not curative and many patients will experience recurrent disease and/or metastasis. Therefore, there is a great need to identify predictive biomarkers for recurrence and disease progression in cetuximab-treated HNSCC patients to facilitate patient management and allow for treatment modification. The goal of this work is to assess the potential of activating interleukin-1 (IL-1) ligands (IL-1 alpha [IL-1α], IL-1 beta [IL-1β]) as predictive biomarkers of survival outcomes in HNSCC patients treated with cetuximab-based chemotherapy. METHODS Baseline gene, serum and tumor expression of interleukin-1 (IL-1) ligands were analyzed from The Cancer Genome Atlas (TCGA) database or clinical trials of cetuximab-based therapies and interrogated for associations with clinical outcome data. RESULTS High tumor gene expression of IL-1β was associated with a more favorable overall survival in cetuximab-treated HNSCC patients but not in non-cetuximab-treated patients. In HNSCC patients treated with cetuximab-based chemotherapy, higher gene and circulating levels of IL-1α and IL-1β were correlated with a more favorable progression free survival compared to patients with low or undetectable levels of IL-1 ligands. CONCLUSIONS These findings suggest that IL-1 ligands may function as predictive biomarkers for tumor response to cetuximab-based chemotherapy in HNSCC patients and warrants further investigation and validation in larger clinical studies.
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Affiliation(s)
- Madelyn Espinosa-Cotton
- Free Radical and Radiation Biology Program, Department of Radiation Oncology, University of Iowa, Iowa City, IA USA
- Department of Pathology, 1161 Medical Laboratories, University of Iowa, Iowa City, IA 52242 USA
- Holden Comprehensive Cancer Center, University of Iowa Hospitals and Clinics, Iowa City, IA USA
| | - Elana J. Fertig
- Division of Biostatistics and Bioinformatics, Department of Oncology, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, Baltimore, MD USA
| | - Laura P. Stabile
- Department of Pharmacology and Chemical Biology, University of Pittsburgh, Pittsburgh, PA USA
| | - Autumn Gaither-Davis
- Department of Pharmacology and Chemical Biology, University of Pittsburgh, Pittsburgh, PA USA
| | - Julie E. Bauman
- Division of Hematology and Oncology, University of Arizona Cancer Center, Tucson, AZ USA
| | - Sandra Schmitz
- Université catholique de Louvain, Louvain-la-Neuve, Belgium
| | - Katherine N. Gibson-Corley
- Department of Pathology, 1161 Medical Laboratories, University of Iowa, Iowa City, IA 52242 USA
- Holden Comprehensive Cancer Center, University of Iowa Hospitals and Clinics, Iowa City, IA USA
| | - Yinwen Cheng
- Department of Pathology, 1161 Medical Laboratories, University of Iowa, Iowa City, IA 52242 USA
- Interdisciplinary Graduate Program in Human Toxicology, University of Iowa, Iowa City, IA USA
| | - Isaac J. Jensen
- Department of Pathology, 1161 Medical Laboratories, University of Iowa, Iowa City, IA 52242 USA
- Interdisciplinary Immunology Graduate Program, University of Iowa, Iowa City, IA USA
| | - Vladimir P. Badovinac
- Department of Pathology, 1161 Medical Laboratories, University of Iowa, Iowa City, IA 52242 USA
- Holden Comprehensive Cancer Center, University of Iowa Hospitals and Clinics, Iowa City, IA USA
- Interdisciplinary Immunology Graduate Program, University of Iowa, Iowa City, IA USA
- Department of Microbiology and Immunology, University of Iowa, Iowa City, IA USA
| | - Douglas Laux
- Holden Comprehensive Cancer Center, University of Iowa Hospitals and Clinics, Iowa City, IA USA
- Department of Internal Medicine - Hematology, Oncology and Blood and Marrow Transplantation, University of Iowa Hospitals and Clinics, Iowa City, IA USA
| | - Andrean L. Simons
- Free Radical and Radiation Biology Program, Department of Radiation Oncology, University of Iowa, Iowa City, IA USA
- Department of Pathology, 1161 Medical Laboratories, University of Iowa, Iowa City, IA 52242 USA
- Holden Comprehensive Cancer Center, University of Iowa Hospitals and Clinics, Iowa City, IA USA
- Interdisciplinary Graduate Program in Human Toxicology, University of Iowa, Iowa City, IA USA
- Interdisciplinary Immunology Graduate Program, University of Iowa, Iowa City, IA USA
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23
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Jagadeeshan S, Prasad M, Ortiz-Cuaran S, Gregoire V, Saintigny P, Elkabets M. Adaptive Responses to Monotherapy in Head and Neck Cancer: Interventions for Rationale-Based Therapeutic Combinations. Trends Cancer 2019; 5:365-390. [PMID: 31208698 DOI: 10.1016/j.trecan.2019.04.004] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2019] [Revised: 04/22/2019] [Accepted: 04/23/2019] [Indexed: 12/16/2022]
Abstract
Most Phase II and III clinical trials in head and neck cancer (HNC) combine two or more treatment modalities, which are based, in part, on knowledge of the molecular mechanisms of innate and acquired resistance to monotherapy. In this review, we describe the range of tumor-cell autonomously derived (intrinsic) and tumor-microenvironment-derived (extrinsic) acquired-resistance mechanisms to various FDA-approved monotherapies for HNC. Specifically, we describe how tumor cells and the tumor microenvironment (TME) respond to radiation, chemotherapy, targeted therapy (cetuximab), and immunotherapies [programmed cell death 1 (PD-1) inhibitors] and adapt to the selective pressure of these monotherapies. Due to the diversity of adaptive responses to monotherapy, monitoring the response to treatment in patients is critical to understand the path that leads to resistance and to guide the optimal therapeutic drug combinations in the clinical setting. We envisage that applying such a rationale-based therapeutic strategy will improve treatment efficacy in HNC patients.
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Affiliation(s)
- Sankar Jagadeeshan
- The Shraga Segal Department of Microbiology, Immunology and Genetics, Ben-Gurion University of the Negev, Beer-Sheva 84105, Israel
| | - Manu Prasad
- The Shraga Segal Department of Microbiology, Immunology and Genetics, Ben-Gurion University of the Negev, Beer-Sheva 84105, Israel
| | - Sandra Ortiz-Cuaran
- Univ Lyon, Université Claude Bernard Lyon 1, INSERM 1052, CNRS 5286, Centre Léon Bérard, Centre de Recherche en Cancérologie de Lyon, Lyon 69008, France
| | - Vincent Gregoire
- Univ Lyon, Université Claude Bernard Lyon 1, INSERM 1052, CNRS 5286, Centre Léon Bérard, Centre de Recherche en Cancérologie de Lyon, Lyon 69008, France; Department of Radiation Therapy, Centre Léon Bérard, Lyon 69008, France
| | - Pierre Saintigny
- Univ Lyon, Université Claude Bernard Lyon 1, INSERM 1052, CNRS 5286, Centre Léon Bérard, Centre de Recherche en Cancérologie de Lyon, Lyon 69008, France; Department of Medical Oncology, Centre Léon Bérard, Lyon 69008, France
| | - Moshe Elkabets
- The Shraga Segal Department of Microbiology, Immunology and Genetics, Ben-Gurion University of the Negev, Beer-Sheva 84105, Israel.
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Thinn MM, Hsueh CT, Hsueh CT. Sustained complete response to erlotinib in squamous cell carcinoma of the head and neck: A case report. World J Clin Cases 2019; 7:616-622. [PMID: 30863760 PMCID: PMC6406195 DOI: 10.12998/wjcc.v7.i5.616] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2018] [Revised: 01/12/2019] [Accepted: 01/29/2019] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Squamous cell carcinoma of head and neck (SCCHN) is the fifth most common cancer worldwide. Inhibition of epidermal growth factor receptor signaling has been shown to be a critical component of therapeutic option. Herein, we report a case of durable complete response to erlotinib. CASE SUMMARY An 81-year-old Caucasian male who presented with metastatic poorly differentiated squamous cell carcinoma of right cervical lymph nodes (levels 2 and 3). Imaging studies including (18)F-fluorodeoxyglucose positron emission tomography/computed tomography (CT) and contrast-enhanced CT scan of neck and chest did not reveal any other disease elsewhere. Panendoscopic examination with random biopsy did not reveal malignant lesion in nasopharynx, oropharynx, and larynx. He underwent modified neck dissection and postoperative radiation. Within 2 mo after completion of radiation, he developed local recurrence at right neck, which was surgically removed. Two mo after the salvage surgery, he developed a second recurrence at right neck. Due to suboptimal performance status and his preference, he started erlotinib treatment. He achieved partial response after first 2 mo of erlotinib treatment, then complete response after total 6 mo of erlotinib treatment. He developed sever skin rash and diarrhea including Clostridium difficile infection during the course of erlotinib treatment requiring dose reduction and eventual discontinuation. He remained in complete remission for more than two years after discontinuation of erlotinib. CONCLUSION We report a case of metastatic SCCHN achieving durable complete response from erlotinib. Patient experienced skin rash and diarrhea toxicities which were likely predictors of his treatment response.
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Affiliation(s)
- Mie Mie Thinn
- Division of Hematology and Medical Oncology, Loma Linda Veterans Administration Medical Center, Loma Linda, CA 92357, United States
| | - Chung-Tzu Hsueh
- Department of Dentistry, Cathay General Hospital, Taipei City 106, Taiwan
| | - Chung-Tsen Hsueh
- Division of Medical Oncology and Hematology, Department of Medicine, Loma Linda University, Loma Linda, CA 92357, United States
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Sivarajah S, Kostiuk M, Lindsay C, Puttagunta L, O'Connell DA, Harris J, Seikaly H, Biron VL. EGFR as a biomarker of smoking status and survival in oropharyngeal squamous cell carcinoma. J Otolaryngol Head Neck Surg 2019; 48:1. [PMID: 30630536 PMCID: PMC6327450 DOI: 10.1186/s40463-018-0323-6] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2018] [Accepted: 11/27/2018] [Indexed: 12/12/2022] Open
Abstract
Background This study aims to investigate EGFR as a prognostic biomarker in oropharyngeal squamous cell carcinoma (OPSCC). Methods OPSCC patients from retrospective (1998–2009) and prospective cohorts (2014–2017) were included. Retrospectively collected tumors were used to construct tissue microarrays (TMAs), which were stained with EGFR, p16, DAPI and Pan-cytokeratin, and digitally quantified. EGFR, CDKN2A and HPV E6/7 levels from prospectively collected OPSCC was measured by droplet digital PCR (ddPCR). Biomarkers were compared to patient covariates, factors and survival outcomes. Results A total of 249 patients were included retrospectively and 64 patients were enrolled prospectively. p16 status (p < 0.001), smoking above 10 pack years (p = 0.04), smoking above 20 pack years (p < 0.001), total EGFR tumor levels (p = 0.016), and high EGFR within high or low Ki67 tumor nuclear staining (p = 0.03) were found to be significant predictors of 5-year disease specific survival (DSS). A Cox proportional hazard model of DSS showed smoking status and eGFR expression to be dependent of each other on predicting 5-year DSS. ddPCR analysis showed a significant association between smoking status and EGFR levels. Conclusions Total EGFR tumor levels are predictive of 5-year DSS. EGFR levels correlate with. smoking and could be an objective marker for this disease etiology. Electronic supplementary material The online version of this article (10.1186/s40463-018-0323-6) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Shanmugappiriya Sivarajah
- Division of Otolaryngology-Head & Neck Surgery, University of Alberta Hospital, 1E4, Walter Mackenzie Centre, 8440-112 Street, Edmonton, Alberta, T6G 2B7, Canada
| | - Morris Kostiuk
- Otolaryngology-Head and Neck Research Laboratory of Alberta, University of Alberta, Edmonton, Alberta, Canada
| | - Cameron Lindsay
- Otolaryngology-Head and Neck Research Laboratory of Alberta, University of Alberta, Edmonton, Alberta, Canada
| | - Lakshmi Puttagunta
- Department of Laboratory Medicine and Pathology, University of Alberta, Edmonton, Alberta, Canada
| | - Daniel A O'Connell
- Division of Otolaryngology-Head & Neck Surgery, University of Alberta Hospital, 1E4, Walter Mackenzie Centre, 8440-112 Street, Edmonton, Alberta, T6G 2B7, Canada
| | - Jeffrey Harris
- Division of Otolaryngology-Head & Neck Surgery, University of Alberta Hospital, 1E4, Walter Mackenzie Centre, 8440-112 Street, Edmonton, Alberta, T6G 2B7, Canada
| | - Hadi Seikaly
- Division of Otolaryngology-Head & Neck Surgery, University of Alberta Hospital, 1E4, Walter Mackenzie Centre, 8440-112 Street, Edmonton, Alberta, T6G 2B7, Canada
| | - Vincent L Biron
- Division of Otolaryngology-Head & Neck Surgery, University of Alberta Hospital, 1E4, Walter Mackenzie Centre, 8440-112 Street, Edmonton, Alberta, T6G 2B7, Canada. .,Otolaryngology-Head and Neck Research Laboratory of Alberta, University of Alberta, Edmonton, Alberta, Canada.
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Bhatia S, Sharma J, Bukkapatnam S, Oweida A, Lennon S, Phan A, Milner D, Uyanga N, Jimeno A, Raben D, Somerset H, Heasley L, Karam SD. Inhibition of EphB4-Ephrin-B2 Signaling Enhances Response to Cetuximab-Radiation Therapy in Head and Neck Cancers. Clin Cancer Res 2018; 24:4539-4550. [PMID: 29848571 DOI: 10.1158/1078-0432.ccr-18-0327] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2018] [Revised: 04/23/2018] [Accepted: 05/25/2018] [Indexed: 01/30/2023]
Abstract
Purpose: The clinical success of targeted therapies such as cetuximab and radiotherapy (RT) is hampered by the low response rates and development of therapeutic resistance. In the current study, we investigated the involvement of EphB4-ephrin-B2 protumorigenic signaling in mediating resistance to EGFR inhibition and RT in head and neck cancers.Experimental Design: We used patient-derived xenograft (PDX) models of head and neck squamous cell carcinoma (HNSCC) and HNSCC cell lines to test our hypothesis. Tumor tissues were subjected to PhosphoRTK array, and Western blotting to detect changes in EphB4-ephrin-B2 targets. mRNA sequencing and microarray data analysis were performed on PDX tumors and HNSCC cell lines, respectively, to determine differences in gene expression of molecules involved in tumor cell growth, proliferation, and survival pathways. Effects on cell growth were determined by MTT assay on HNSCC cells downregulated for EphB4/ephrin-B2 expression, with and without EGFR inhibitor and radiation.Results: Our data from locally advanced HNSCC patients treated with standard-of-care definitive chemo-RT show elevated EphB4 and ephrin-B2 levels after failure of treatment. We observed significant response toward cetuximab and RT following EphB4-ephrin-B2 inhibition, resulting in improved survival in tumor-bearing mice. Tumor growth inhibition was accompanied by a decrease in the levels of proliferation and prosurvival molecules and increased apoptosis.Conclusions: Our findings underscore the importance of adopting rational drug combinations to enhance therapeutic effect. Our study documenting enhanced response of HNSCC to cetuximab-RT with EphB4-ephrin-B2 blockade has the potential to translate into the clinic to benefit this patient population. Clin Cancer Res; 24(18); 4539-50. ©2018 AACR.
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Affiliation(s)
- Shilpa Bhatia
- Department of Radiation Oncology, University of Colorado Denver, Anschutz Medical Campus, Aurora, Colorado
| | - Jaspreet Sharma
- Department of Radiation Oncology, University of Colorado Denver, Anschutz Medical Campus, Aurora, Colorado
| | - Sanjana Bukkapatnam
- Department of Radiation Oncology, University of Colorado Denver, Anschutz Medical Campus, Aurora, Colorado
| | - Ayman Oweida
- Department of Radiation Oncology, University of Colorado Denver, Anschutz Medical Campus, Aurora, Colorado
| | - Shelby Lennon
- Department of Radiation Oncology, University of Colorado Denver, Anschutz Medical Campus, Aurora, Colorado
| | - Andy Phan
- Department of Radiation Oncology, University of Colorado Denver, Anschutz Medical Campus, Aurora, Colorado
| | - Dallin Milner
- Department of Radiation Oncology, University of Colorado Denver, Anschutz Medical Campus, Aurora, Colorado
| | - Nomin Uyanga
- Department of Radiation Oncology, University of Colorado Denver, Anschutz Medical Campus, Aurora, Colorado
| | - Antonio Jimeno
- Division of Medical Oncology, Department of Medicine, University of Colorado Denver, Anschutz Medical Campus, Aurora, Colorado
| | - David Raben
- Department of Radiation Oncology, University of Colorado Denver, Anschutz Medical Campus, Aurora, Colorado
| | - Hilary Somerset
- Department of Pathology, University of Colorado Denver, Anschutz Medical Campus, Aurora, Colorado
| | - Lynn Heasley
- Department of Craniofacial Biology, University of Colorado Denver, Anschutz Medical Campus, Aurora, Colorado
| | - Sana D Karam
- Department of Radiation Oncology, University of Colorado Denver, Anschutz Medical Campus, Aurora, Colorado.
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Bouhlel L, Hofman V, Maschi C, Ilié M, Allégra M, Marquette CH, Audigier-Valette C, Thariat J, Hofman P. The liquid biopsy: a tool for a combined diagnostic and theranostic approach for care of a patient with late-stage lung carcinoma presenting with bilateral ocular metastases. Expert Rev Anticancer Ther 2017; 17:1087-1092. [PMID: 29069959 DOI: 10.1080/14737140.2017.1398089] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
INTRODUCTION Liquid biopsies (LB) are used routinely in clinical practice in two situations for late stage non-small-cell lung cancer (NSCLC) patients, (i) at the initial diagnosis when looking for activating mutations in EGFR in the absence of analyzable tissue DNA and, (ii) during tumor progression on a tyrosine kinase inhibitor treatment to look for the resistance mutation T790M in EGFR. LB is not presently recommended in daily practice for the diagnosis of NSCLC. Areas covered: We report the diagnosis of a NSCLC in a patient with bilateral ocular metastases after detection of a deletion in exon 19 of EGFR when using plasma DNA. Without histological analysis, the origin of the primary ocular metastasis was uncertain. In this context, a LB showing an activating mutation in EGFR and circulating tumor cells positive for TTF1 led to the diagnosis of NSCLC and targeted therapy. Expert commentary: When no tumor tissue sample is available a LB can be used to diagnose for metastatic NSCLC, when a mutation in EGFR is identified. While a tissue biopsy is the gold standard approach for the diagnosis of a NSCLC and for identification of activating mutations, LB can exceptionally provide both a diagnosis of the primitive tumor and indicate appropriate therapy based on a molecular analysis.
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Affiliation(s)
- Linda Bouhlel
- a Department of Oncology , Antoine Lacassagne Comprehensive Cancer Centre , Nice , France
| | - Véronique Hofman
- b FHU OncoAge, Laboratory of Clinical and Experimental Pathology , CHU of Nice , Nice , France.,c Hospital-Integrated Biobank (BB-0033-00025) , CHU of Nice , Nice , France
| | - Célia Maschi
- d Department of Ophtalmology , CHU of Nice , Nice , France
| | - Marius Ilié
- b FHU OncoAge, Laboratory of Clinical and Experimental Pathology , CHU of Nice , Nice , France.,c Hospital-Integrated Biobank (BB-0033-00025) , CHU of Nice , Nice , France
| | - Maryline Allégra
- b FHU OncoAge, Laboratory of Clinical and Experimental Pathology , CHU of Nice , Nice , France.,c Hospital-Integrated Biobank (BB-0033-00025) , CHU of Nice , Nice , France
| | | | | | - Juliette Thariat
- g Radiation Oncology Department , Antoine Lacassagne Comprehensive Cancer Center , Nice , France
| | - Paul Hofman
- b FHU OncoAge, Laboratory of Clinical and Experimental Pathology , CHU of Nice , Nice , France.,c Hospital-Integrated Biobank (BB-0033-00025) , CHU of Nice , Nice , France
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