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Randén-Brady R, Carpén T, Hautala LC, Tolvanen T, Haglund C, Joenväärä S, Mattila P, Mäkitie A, Lehtonen S, Hagström J, Silén S. LRG1 and SDR16C5 protein expressions differ according to HPV status in oropharyngeal squamous cell carcinoma. Sci Rep 2024; 14:14148. [PMID: 38898137 PMCID: PMC11187215 DOI: 10.1038/s41598-024-64823-w] [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: 01/28/2024] [Accepted: 06/13/2024] [Indexed: 06/21/2024] Open
Abstract
The increasing incidence of oropharyngeal squamous cell carcinoma (OPSCC) is primarily due to human papillomavirus, and understanding the tumor biology caused by the virus is crucial. Our goal was to investigate the proteins present in the serum of patients with OPSCC, which were not previously studied in OPSCC tissue. We examined the difference in expression of these proteins between HPV-positive and -negative tumors and their correlation with clinicopathological parameters and patient survival. The study included 157 formalin-fixed, paraffin-embedded tissue samples and clinicopathological data. Based on the protein levels in the sera of OPSCC patients, we selected 12 proteins and studied their expression in HPV-negative and HPV-positive OPSCC cell lines. LRG1, SDR16C5, PIP4K2C and MVD proteins were selected for immunohistochemical analysis in HPV-positive and -negative OPSCC tissue samples. These protein´s expression levels were compared with clinicopathological parameters and patient survival to investigate their clinical relevance. LRG1 expression was strong in HPV-negative whereas SDR16C5 expression was strong in HPV-positive tumors. Correlation was observed between LRG1, SDR16C5, and PIP4K2C expression and patient survival. High expression of PIP4K2C was found to be an independent prognostic factor for overall survival and expression correlated with HPV-positive tumor status. The data suggest the possible role of LRG1, SDR16C5 and PIP4K2C in OPSCC biology.
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Affiliation(s)
- Reija Randén-Brady
- Department of Pathology, University of Helsinki, 00014, Helsinki, Finland.
- Department of Pathology, University of Helsinki and Helsinki University Hospital, 00290, Helsinki, Finland.
| | - Timo Carpén
- Department of Pathology, University of Helsinki, 00014, Helsinki, Finland
- Department of Otorhinolaryngology-Head and Neck Surgery, University of Helsinki, and Helsinki University Hospital, 00029, Helsinki, Finland
- Faculty of Medicine, Research Program in Systems Oncology, University of Helsinki, 00014, Helsinki, Finland
| | - Laura C Hautala
- Research Program for Clinical and Molecular Metabolism, University of Helsinki, 00014, Helsinki, Finland
| | - Tuomas Tolvanen
- Department of Pathology, University of Helsinki, 00014, Helsinki, Finland
| | - Caj Haglund
- University of Helsinki, and Helsinki University Hospital, 00029, Helsinki, Finland
| | - Sakari Joenväärä
- Transplantation Laboratory, Haartman Institute, University of Helsinki and Helsinki University Hospital, 00029, Helsinki, Finland
- HUS Diagnostic Center, Department of Pathology, HUSLAB, Helsinki University Hospital, 00029, Helsinki, Finland
| | - Petri Mattila
- Department of Otorhinolaryngology-Head and Neck Surgery, University of Helsinki, and Helsinki University Hospital, 00029, Helsinki, Finland
| | - Antti Mäkitie
- Department of Otorhinolaryngology-Head and Neck Surgery, University of Helsinki, and Helsinki University Hospital, 00029, Helsinki, Finland
- Faculty of Medicine, Research Program in Systems Oncology, University of Helsinki, 00014, Helsinki, Finland
- Division of Ear, Nose and Throat Diseases, Department of Clinical Sciences, Intervention and Technology, Karolinska Institute and Karolinska Hospital, 171 76, Stockholm, Sweden
| | - Sanna Lehtonen
- Department of Pathology, University of Helsinki, 00014, Helsinki, Finland
- Research Program for Clinical and Molecular Metabolism, University of Helsinki, 00014, Helsinki, Finland
| | - Jaana Hagström
- Department of Pathology, University of Helsinki, 00014, Helsinki, Finland
- Research Programs Unit, Translational Cancer Medicine, University of Helsinki, 00014, Helsinki, Finland
- Department of Oral Pathology and Oral Radiology, University of Turku, 20520, Turku, Finland
- Transplantation Laboratory, Haartman Institute, University of Helsinki and Helsinki University Hospital, 00029, Helsinki, Finland
- HUS Diagnostic Center, Department of Pathology, HUSLAB, Helsinki University Hospital, 00029, Helsinki, Finland
| | - Suvi Silén
- Department of Otorhinolaryngology-Head and Neck Surgery, University of Helsinki, and Helsinki University Hospital, 00029, Helsinki, Finland
- Faculty of Medicine, Research Program in Systems Oncology, University of Helsinki, 00014, Helsinki, Finland
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Yamamoto H, Arai H, Oikawa R, Umemoto K, Takeda H, Mizukami T, Kubota Y, Doi A, Horie Y, Ogura T, Izawa N, Moore JA, Sokol ES, Sunakawa Y. The Molecular Landscape of Gastric Cancers for Novel Targeted Therapies from Real-World Genomic Profiling. Target Oncol 2024; 19:459-471. [PMID: 38613733 DOI: 10.1007/s11523-024-01052-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/08/2024] [Indexed: 04/15/2024]
Abstract
BACKGROUND Panel-based comprehensive genomic profiling is used in clinical practice worldwide; however, large real-world datasets of patients with advanced gastric cancer are not well known. OBJECTIVE We investigated what differences exist in clinically relevant alterations for molecularly defined or age-stratified subgroups. METHODS This was a collaborative biomarker study of a real-world dataset from comprehensive genomic profiling testing (Foundation Medicine, Inc.). Hybrid capture was carried out on at least 324 cancer-related genes and select introns from 31 genes frequently rearranged in cancer. Overall, 4634 patients were available for analyses and were stratified by age (≥ 40/< 40 years), microsatellite instability status, tumor mutational burden status (high 10 ≥ /low < 10 Muts/Mb), Epstein-Barr virus status, and select gene alterations. We analyzed the frequency of alterations with a chi-square test with Yate's correction. RESULTS Genes with frequent alterations included TP53 (60.1%), ARID1A (19.6%), CDKN2A (18.2%), KRAS (16.6%), and CDH1 (15.8%). Differences in comprehensive genomic profiling were observed according to molecularly defined or age-stratified subgroups. Druggable genomic alterations were detected in 31.4% of patients; ATM (4.4%), BRAF V600E (0.4%), BRCA1 (1.5%), BRCA2 (2.9%), ERBB2 amplification (9.2%), IDH1 (0.2%), KRAS G12C (0.7%), microsatellite instability-high (4.8%), NTRK1/2/3 fusion (0.13%), PIK3CA mutation (11.4%), and tumor mutational burden-high (9.4%). CDH1 alterations and MET amplification were significantly more frequent in patients aged < 40 years (27.7 and 6.2%) than in those aged ≥ 40 years (14.7 and 4.0%). CONCLUSIONS Real-world datasets from clinical panel testing revealed the genomic landscape in gastric cancer by subgroup. These findings provide insights for the current therapeutic strategies and future development of treatments in gastric cancer.
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Affiliation(s)
- Hiroyuki Yamamoto
- Department of Bioinformatics, St. Marianna University Graduate School of Medicine, 2-16-1 Sugao, Miyamae-ku, Kawasaki, Kanagawa, 216-8511, Japan.
- Department of Gastroenterology, St. Marianna University School of Medicine, Kawasaki, Japan.
| | - Hiroyuki Arai
- Department of Clinical Oncology, St. Marianna University School of Medicine, Kawasaki, Japan
| | - Ritsuko Oikawa
- Department of Gastroenterology, St. Marianna University School of Medicine, Kawasaki, Japan
| | - Kumiko Umemoto
- Department of Clinical Oncology, St. Marianna University School of Medicine, Kawasaki, Japan
| | - Hiroyuki Takeda
- Department of Clinical Oncology, St. Marianna University School of Medicine, Kawasaki, Japan
| | - Takuro Mizukami
- Department of Clinical Oncology, St. Marianna University School of Medicine, Kawasaki, Japan
| | - Yohei Kubota
- Department of Clinical Oncology, St. Marianna University School of Medicine, Kawasaki, Japan
| | - Ayako Doi
- Department of Clinical Oncology, St. Marianna University School of Medicine, Kawasaki, Japan
| | - Yoshiki Horie
- Department of Clinical Oncology, St. Marianna University School of Medicine, Kawasaki, Japan
| | - Takashi Ogura
- Department of Clinical Oncology, St. Marianna University School of Medicine, Kawasaki, Japan
| | - Naoki Izawa
- Department of Clinical Oncology, St. Marianna University School of Medicine, Kawasaki, Japan
| | - Jay A Moore
- Cancer Genomics Research, Foundation Medicine, Inc., Cambridge, MA, USA
| | - Ethan S Sokol
- Cancer Genomics Research, Foundation Medicine, Inc., Cambridge, MA, USA
| | - Yu Sunakawa
- Department of Clinical Oncology, St. Marianna University School of Medicine, Kawasaki, Japan
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Zupancic M, Kostopoulou ON, Holzhauser S, Lukoseviciute M, Jylhä C, Marklund L, Näsman A, Sivars L, Dalianis T. Human papillomavirus (HPV) load is higher in HPVDNA/p16 positive than in HPVDNA positive/p16 negative oropharyngeal squamous cell carcinoma but does not differ significantly between various subsites or correlate to survival. Oral Oncol 2024; 151:106749. [PMID: 38461771 DOI: 10.1016/j.oraloncology.2024.106749] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2023] [Revised: 02/26/2024] [Accepted: 03/06/2024] [Indexed: 03/12/2024]
Abstract
OBJECTIVE Patients with human papillomavirus DNA positive (HPVDNA+) and p16ink4a overexpressing (p16+) oropharyngeal squamous cell carcinoma (OPSCC), especially those with cancer in the tonsillar and base of tongue subsites as compared to other OPSCC subsites have a better outcome than those with only HPVDNA+ or only p16+ cancer. Likewise having a high viral load has been suggested to be a positive prognostic factor. We therefore hypothesized, that HPV viral load could vary depending on OPSCC subsite, as well as with regard to whether the cancer was HPVDNA+ and p16+, or only HPVDNA+, or only p16+ and that this affected outcome. MATERIAL AND METHODS To address these issues HPV viral load was determined by HPV digital droplet (dd) PCR in tumor biopsies with previously known HPVDNA/p16 status from 270 OPSCC patients diagnosed 2000-2016 in Stockholm, Sweden. More specifically, of these patients 235 had HPVDNA+/p16+, 10 had HPVDNA+/p16-, 13 had HPVDNA-/p16+ and 12 had HPVDNA-/p16- cancer. RESULTS We found that HPVDNA+/p16+ OPSCC had a significantly higher viral load than HPVDNA+/p16- OPSCC. Moreover, there was a tendency for a higher viral load in the tonsillar and base of tongue OPSCC subsites compared to the other subsites and for a low viral load to correlate to a better clinical outcome but none of these tendencies reached statistical significance. CONCLUSION To conclude, the mean viral load in HPVDNA+/p16+ OPSCC was higher than in HPVDNA+/p16- OPSCC, but there was no statistically significant difference in viral load depending on OPSCC subsite or on clinical outcome.
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Affiliation(s)
- Mark Zupancic
- Dept. of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden; Medical Unit Head, Neck, Lung, and Skin Cancer, Theme Cancer, Karolinska University Hospital, Stockholm, Sweden
| | | | - Stefan Holzhauser
- Dept. of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden
| | | | - Cecilia Jylhä
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden; Dept of Clinical Genetics, Karolinska University Hospital, 171 76 Stockholm, Sweden
| | - Linda Marklund
- Medical Unit Head, Neck, Lung, and Skin Cancer, Theme Cancer, Karolinska University Hospital, Stockholm, Sweden; Department of Clinical Sciences, Intervention and Technology, Division of ENT Diseases, Karolinska Institutet, Sweden; Department of Surgical Sciences, Section of Otolaryngology and Head and Neck Surgery, Uppsala University, Uppsala, Sweden
| | - Anders Näsman
- Dept. of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden; Dept of Clinical Pathology, Karolinska University Hospital, Stockholm, Sweden
| | - Lars Sivars
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden; Department of Immunology, Genetics and Pathology, Uppsala University, Uppsala, Sweden.
| | - Tina Dalianis
- Dept. of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden; Medical Unit Head, Neck, Lung, and Skin Cancer, Theme Cancer, Karolinska University Hospital, Stockholm, Sweden.
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Jumaniyazova E, Aghajanyan A, Kurevlev S, Tskhovrebova L, Makarov A, Gordon K, Lokhonina A, Fatkhudinov T. SP1 Gene Methylation in Head and Neck Squamous Cell Cancer in HPV-Negative Patients. Genes (Basel) 2024; 15:281. [PMID: 38540340 PMCID: PMC10970621 DOI: 10.3390/genes15030281] [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: 01/29/2024] [Revised: 02/17/2024] [Accepted: 02/21/2024] [Indexed: 04/02/2024] Open
Abstract
There is still much to learn about the epigenetic mechanisms controlling gene expression during carcinogenesis. When researching aberrant DNA methylation, active proliferative tumor cells from head and neck squamous cell cancer (HNSCC) can be used as a model. The aim of the study was to investigate the methylation status of CDKN1, CDKN2A, MYC, Smad3, SP1, and UBC genes in tumor tissue (control-normal tissue) in 50 patients (37 men and 13 women) with HPV-negative HNSCC. Methods: Bisulfite conversion methods and methyl-sensitive analysis of high-resolution melting curves were used to quantify the methylation of genes. In all patients and across various subgroups (tongue carcinoma, laryngeal and other types of carcinomas T2, T3, T4 status; age before and after 50 years; smoking and non-smoking), there are consistent differences in the methylation levels in the SP1 gene in tumor DNA compared to normal. Results: The methylation of the SP1 gene in tumor DNA suppresses its expression, hinders HNSCC cell proliferation regulation, and could be a molecular indicator of malignant cell growth. The study of DNA methylation of various genes involved in carcinogenesis is promising because hypermethylated promoters can serve as potential biomarkers of disease.
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Affiliation(s)
- Enar Jumaniyazova
- Institute of Medicine, Peoples’ Friendship University of Russia (RUDN University), 6 Miklukho-Maklaya Street, 117198 Moscow, Russia
| | - Anna Aghajanyan
- Institute of Medicine, Peoples’ Friendship University of Russia (RUDN University), 6 Miklukho-Maklaya Street, 117198 Moscow, Russia
| | - Sergey Kurevlev
- Institute of Medicine, Peoples’ Friendship University of Russia (RUDN University), 6 Miklukho-Maklaya Street, 117198 Moscow, Russia
| | - Leyla Tskhovrebova
- Institute of Medicine, Peoples’ Friendship University of Russia (RUDN University), 6 Miklukho-Maklaya Street, 117198 Moscow, Russia
| | - Andrey Makarov
- Institute of Medicine, Peoples’ Friendship University of Russia (RUDN University), 6 Miklukho-Maklaya Street, 117198 Moscow, Russia
- Histology Department, Pirogov Russian National Research Medical University, Ministry of Healthcare of the Russian Federation, 117997 Moscow, Russia
| | - Konstantin Gordon
- Institute of Medicine, Peoples’ Friendship University of Russia (RUDN University), 6 Miklukho-Maklaya Street, 117198 Moscow, Russia
- A. Tsyb Medical Radiological Research Center, Branch of the National Medical Research Radiological Center of the Ministry of Health of the Russian Federation (A. Tsyb MRRC), 4, Korolev Street, 249036 Obninsk, Russia
| | - Anastasiya Lokhonina
- Institute of Medicine, Peoples’ Friendship University of Russia (RUDN University), 6 Miklukho-Maklaya Street, 117198 Moscow, Russia
| | - Timur Fatkhudinov
- Institute of Medicine, Peoples’ Friendship University of Russia (RUDN University), 6 Miklukho-Maklaya Street, 117198 Moscow, Russia
- Avtsyn Research Institute of Human Morphology of Petrovsky National Research Centre of Surgery, 3 Tsyurupy Street, 117418 Moscow, Russia
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Hamza A, Masliah-Planchon J, Neuzillet C, Lefèvre JH, Svrcek M, Vacher S, Bourneix C, Delaye M, Goéré D, Dartigues P, Samalin E, Hilmi M, Lazartigues J, Girard E, Emile JF, Rigault E, Dangles-Marie V, Rioux-Leclercq N, de la Fouchardière C, Tougeron D, Casadei-Gardini A, Mariani P, Peschaud F, Cacheux W, Lièvre A, Bièche I. Pathogenic alterations in PIK3CA and KMT2C are frequent and independent prognostic factors in anal squamous cell carcinoma treated with salvage abdominoperineal resection. Int J Cancer 2024; 154:504-515. [PMID: 37908048 DOI: 10.1002/ijc.34781] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Revised: 08/26/2023] [Accepted: 09/21/2023] [Indexed: 11/02/2023]
Abstract
The management of anal squamous cell carcinoma (ASCC) has yet to experience the transformative impact of precision medicine. Conducting genomic analyses may uncover novel prognostic biomarkers and offer potential directions for the development of targeted therapies. To that end, we assessed the prognostic and theragnostic implications of pathogenic variants identified in 571 cancer-related genes from surgical samples collected from a homogeneous, multicentric French cohort of 158 ASCC patients who underwent abdominoperineal resection treatment. Alterations in PI3K/AKT/mTOR, chromatin remodeling, and Notch pathways were frequent in HPV-positive tumors, while HPV-negative tumors often harbored variants in cell cycle regulation and genome integrity maintenance genes (e.g., frequent TP53 and TERT promoter mutations). In patients with HPV-positive tumors, KMT2C and PIK3CA exon 9/20 pathogenic variants were associated with worse overall survival in multivariate analysis (Hazard ratio (HR)KMT2C = 2.54, 95%CI = [1.25,5.17], P value = .010; HRPIK3CA = 2.43, 95%CI = [1.3,4.56], P value = .006). Alterations with theragnostic value in another cancer type was detected in 43% of patients. These results suggest that PIK3CA and KMT2C pathogenic variants are independent prognostic factors in patients with ASCC with HPV-positive tumors treated by abdominoperineal resection. And, importantly, the high prevalence of alterations bearing potential theragnostic value strongly supports the use of genomic profiling to allow patient enrollment in precision medicine clinical trials.
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Affiliation(s)
- Abderaouf Hamza
- Department of Genetics, Institut Curie, PSL Research University, Paris, France
| | | | - Cindy Neuzillet
- Department of Medical Oncology, Institut Curie, PSL Research University, Saint-Cloud, France
| | - Jérémie H Lefèvre
- Department of Digestive Surgery, Sorbonne Université, Assistance Publique-Hôpitaux de Paris, Hôpital Saint Antoine, Paris, France
| | - Magali Svrcek
- Department of Pathology, Hôpital Saint-Antoine, Assistance Publique-Hôpitaux de Paris, France
| | - Sophie Vacher
- Department of Genetics, Institut Curie, PSL Research University, Paris, France
| | - Christine Bourneix
- Department of Genetics, Institut Curie, PSL Research University, Paris, France
| | - Matthieu Delaye
- Department of Medical Oncology, Institut Curie, PSL Research University, Saint-Cloud, France
| | - Diane Goéré
- Department of Digestive Surgery, Gustave Roussy Institute, Villejuif, France
| | - Peggy Dartigues
- Department of Pathology, Gustave Roussy Institute, Villejuif, France
| | - Emmanuelle Samalin
- Department of Medical Oncology, Institut du Cancer de Montpellier, Montpellier, France
| | - Marc Hilmi
- Department of Medical Oncology, Institut Curie, PSL Research University, Saint-Cloud, France
| | - Julien Lazartigues
- Department of Medical Oncology, Institut Curie, PSL Research University, Saint-Cloud, France
| | - Elodie Girard
- INSERM U900 Research Unit, Institut Curie, PSL Research University, Paris, France
| | - Jean-François Emile
- Department of Pathology, Université Paris-Saclay, Assistance Publique-Hôpitaux de Paris, UVSQ, BECCOH, Hôpital Ambroise-Paré, Boulogne-Billancourt, France
| | - Eugénie Rigault
- Department of Gastroenterology, Rennes University Hospital, Rennes, France
| | - Virginie Dangles-Marie
- Laboratory of preclinical investigation, Translational Research Department, Institut Curie, PSL Research University, Paris, France
- Faculty of Pharmaceutical and Biological Sciences, Paris Cité University, Paris, France
| | | | | | - David Tougeron
- Department of Gastroenterology and Hepatology, Poitiers University Hospital, Poitiers, France
| | - Andrea Casadei-Gardini
- Department of Oncology, Vita-Salute San Raffaele University, IRCCS San Raffaele Scientific Institute Hospital, Milan, Italy
| | - Pascale Mariani
- Department of Surgery, Institut Curie, PSL Research University, Paris, France
| | - Frédérique Peschaud
- Department of Digestive and Oncologic Surgery, Ambroise Paré Hospital, Versailles Saint-Quentin University, Paris Saclay University, Boulogne-Billancourt, France
| | - Wulfran Cacheux
- Department of Medical Oncology, Hôpital Privé Pays de Savoie, Annemasse, France
| | - Astrid Lièvre
- Department of Gastroenterology, Rennes University Hospital, Rennes, France
- Rennes 1 University, Inserm U1242, COSS (Chemistry Oncogenesis Stress Signaling), Rennes, France
| | - Ivan Bièche
- Department of Genetics, Institut Curie, PSL Research University, Paris, France
- Faculty of Pharmaceutical and Biological Sciences, Paris Cité University, INSERM U1016, Paris, France
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D’Orazi G, Cirone M. Cancer Chemotherapy: Combination with Inhibitors (Volume I). Cancers (Basel) 2024; 16:607. [PMID: 38339356 PMCID: PMC10854667 DOI: 10.3390/cancers16030607] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2024] [Accepted: 01/29/2024] [Indexed: 02/12/2024] Open
Abstract
Cancer is one of the major causes of death globally, accounting for 10 million deaths in 2020 [...].
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Affiliation(s)
- Gabriella D’Orazi
- Unit of Cellular Networks, Department of Research, IRCCS Regina Elena Cancer National Institute, 00144 Rome, Italy
- Department of Neurosciences, Imaging and Clinical Sciences, University G. D’Annunzio, 00131 Chieti, Italy
| | - Mara Cirone
- Department of Experimental Medicine, University of Rome La Sapienza, Viale Regina Elena 324, 00161 Rome, Italy;
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7
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Huang X, Duijf PHG, Sriram S, Perera G, Vasani S, Kenny L, Leo P, Punyadeera C. Circulating tumour DNA alterations: emerging biomarker in head and neck squamous cell carcinoma. J Biomed Sci 2023; 30:65. [PMID: 37559138 PMCID: PMC10413618 DOI: 10.1186/s12929-023-00953-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Accepted: 07/16/2023] [Indexed: 08/11/2023] Open
Abstract
Head and Neck cancers (HNC) are a heterogeneous group of upper aero-digestive tract cancer and account for 931,922 new cases and 467,125 deaths worldwide. About 90% of these cancers are of squamous cell origin (HNSCC). HNSCC is associated with excessive tobacco and alcohol consumption and infection with oncogenic viruses. Genotyping tumour tissue to guide clinical decision-making is becoming common practice in modern oncology, but in the management of patients with HNSCC, cytopathology or histopathology of tumour tissue remains the mainstream for diagnosis and treatment planning. Due to tumour heterogeneity and the lack of access to tumour due to its anatomical location, alternative methods to evaluate tumour activities are urgently needed. Liquid biopsy approaches can overcome issues such as tumour heterogeneity, which is associated with the analysis of small tissue biopsy. In addition, liquid biopsy offers repeat biopsy sampling, even for patients with tumours with access limitations. Liquid biopsy refers to biomarkers found in body fluids, traditionally blood, that can be sampled to provide clinically valuable information on both the patient and their underlying malignancy. To date, the majority of liquid biopsy research has focused on blood-based biomarkers, such as circulating tumour DNA (ctDNA), circulating tumour cells (CTCs), and circulating microRNA. In this review, we will focus on ctDNA as a biomarker in HNSCC because of its robustness, its presence in many body fluids, adaptability to existing clinical laboratory-based technology platforms, and ease of collection and transportation. We will discuss mechanisms of ctDNA release into circulation, technological advances in the analysis of ctDNA, ctDNA as a biomarker in HNSCC management, and some of the challenges associated with translating ctDNA into clinical and future perspectives. ctDNA provides a minimally invasive method for HNSCC prognosis and disease surveillance and will pave the way in the future for personalized medicine, thereby significantly improving outcomes and reducing healthcare costs.
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Affiliation(s)
- Xiaomin Huang
- Saliva and Liquid Biopsy Translational Laboratory, Griffith Institute for Drug Discovery (GRIDD), School of Environment and Science, Griffith University, QLD, Brisbane, Australia
| | - Pascal H G Duijf
- School of Biomedical Sciences, Faculty of Health, Queensland University of Technology, Brisbane, QLD, Australia
- Centre for Genomics and Personalised Health, Queensland University of Technology, Brisbane, QLD, Australia
- Centre for Data Science, Queensland University of Technology, Brisbane, QLD, Australia
- Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway
- Department of Medical Genetics, Oslo University Hospital, Oslo, Norway
- University Queensland Diamantina Institute, The University of Queensland, Translational Research Institute, Brisbane, QLD, Australia
| | - Sharath Sriram
- Functional Materials and Microsystems Research Group and the Micro Nano Research Facility, RMIT University, Melbourne, Australia
| | - Ganganath Perera
- Functional Materials and Microsystems Research Group and the Micro Nano Research Facility, RMIT University, Melbourne, Australia
| | - Sarju Vasani
- Department of Otolaryngology, Royal Brisbane Women's Hospital, Brisbane, QLD, Australia
- The School of Medicine, University of Queensland, Royal Brisbane and Women's Hospital, Brisbane, QLD, Australia
| | - Lizbeth Kenny
- The School of Medicine, University of Queensland, Royal Brisbane and Women's Hospital, Brisbane, QLD, Australia
| | - Paul Leo
- School of Biomedical Sciences, Faculty of Health, Queensland University of Technology, Brisbane, QLD, Australia
- Centre for Genomics and Personalised Health, Queensland University of Technology, Brisbane, QLD, Australia
- Australian Translational Genomics Centre, Brisbane, QLD, Australia
| | - Chamindie Punyadeera
- Saliva and Liquid Biopsy Translational Laboratory, Griffith Institute for Drug Discovery (GRIDD), School of Environment and Science, Griffith University, QLD, Brisbane, Australia.
- Menzies Health Institute Queensland (MIHQ), Griffith University, Gold coast, QLD, Australia.
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8
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Goričan L, Büdefeld T, Čelešnik H, Švagan M, Lanišnik B, Potočnik U. Gene Expression Profiles of Methyltransferases and Demethylases Associated with Metastasis, Tumor Invasion, CpG73 Methylation, and HPV Status in Head and Neck Squamous Cell Carcinoma. Curr Issues Mol Biol 2023; 45:4632-4646. [PMID: 37367043 DOI: 10.3390/cimb45060294] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2023] [Revised: 05/12/2023] [Accepted: 05/25/2023] [Indexed: 06/28/2023] Open
Abstract
Epigenetic studies on the role of DNA-modifying enzymes in HNSCC tumorigenesis have focused on a single enzyme or a group of enzymes. To acquire a more comprehensive insight into the expression profile of methyltransferases and demethylases, in the present study, we examined the mRNA expression of the DNA methyltransferases DNMT1, DNMT3A, and DNMT3B, the DNA demethylases TET1, TET2, TET3, and TDG, and the RNA methyltransferase TRDMT1 by RT-qPCR in paired tumor-normal tissue samples from HNSCC patients. We characterized their expression patterns in relation to regional lymph node metastasis, invasion, HPV16 infection, and CpG73 methylation. Here, we show that tumors with regional lymph node metastases (pN+) exhibited decreased expression of DNMT1, 3A and 3B, and TET1 and 3 compared to non-metastatic tumors (pN0), suggesting that metastasis requires a distinct expression profile of DNA methyltransferases/demethylases in solid tumors. Furthermore, we identified the effect of perivascular invasion and HPV16 on DNMT3B expression in HNSCC. Finally, the expression of TET2 and TDG was inversely correlated with the hypermethylation of CpG73, which has previously been associated with poorer survival in HNSCC. Our study further confirms the importance of DNA methyltransferases and demethylases as potential prognostic biomarkers as well as molecular therapeutic targets for HNSCC.
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Affiliation(s)
- Larisa Goričan
- Centre for Human Genetics and Pharmacogenomics, Faculty of Medicine, University of Maribor, 2000 Maribor, Slovenia
| | - Tomaž Büdefeld
- Centre for Human Genetics and Pharmacogenomics, Faculty of Medicine, University of Maribor, 2000 Maribor, Slovenia
| | - Helena Čelešnik
- Centre for Human Genetics and Pharmacogenomics, Faculty of Medicine, University of Maribor, 2000 Maribor, Slovenia
- Laboratory for Biochemistry, Molecular Biology and Genomics, Faculty of Chemistry and Chemical Engineering, University of Maribor, 2000 Maribor, Slovenia
| | - Matija Švagan
- Department of Otorhinolaryngology, Cervical and Maxillofacial Surgery, University Medical Centre Maribor, Ljubljanska ulica 5, 2000 Maribor, Slovenia
| | - Boštjan Lanišnik
- Department of Otorhinolaryngology, Cervical and Maxillofacial Surgery, University Medical Centre Maribor, Ljubljanska ulica 5, 2000 Maribor, Slovenia
| | - Uroš Potočnik
- Centre for Human Genetics and Pharmacogenomics, Faculty of Medicine, University of Maribor, 2000 Maribor, Slovenia
- Laboratory for Biochemistry, Molecular Biology and Genomics, Faculty of Chemistry and Chemical Engineering, University of Maribor, 2000 Maribor, Slovenia
- Department for Science and Research, University Medical Centre Maribor, 2000 Maribor, Slovenia
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9
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Aguayo F, Perez-Dominguez F, Osorio JC, Oliva C, Calaf GM. PI3K/AKT/mTOR Signaling Pathway in HPV-Driven Head and Neck Carcinogenesis: Therapeutic Implications. BIOLOGY 2023; 12:biology12050672. [PMID: 37237486 DOI: 10.3390/biology12050672] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/20/2022] [Revised: 04/19/2023] [Accepted: 04/21/2023] [Indexed: 05/28/2023]
Abstract
High-risk human papillomaviruses (HR-HPVs) are the causal agents of cervical, anogenital and a subset of head and neck carcinomas (HNCs). Indeed, oropharyngeal cancers are a type of HNC highly associated with HR-HPV infections and constitute a specific clinical entity. The oncogenic mechanism of HR-HPV involves E6/E7 oncoprotein overexpression for promoting cell immortalization and transformation, through the downregulation of p53 and pRB tumor suppressor proteins, among other cellular targets. Additionally, E6/E7 proteins are involved in promoting PI3K/AKT/mTOR signaling pathway alterations. In this review, we address the relationship between HR-HPV and PI3K/AKT/mTOR signaling pathway activation in HNC with an emphasis on its therapeutic importance.
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Affiliation(s)
- Francisco Aguayo
- Departamento de Biomedicina, Facultad de Medicina, Universidad de Tarapacá, Arica 1000000, Chile
| | - Francisco Perez-Dominguez
- Laboratorio de Oncovirología, Programa de Virología, Instituto de Ciencias Biomédicas (ICBM), Facultad de Medicina, Universidad de Chile, Santiago 8380000, Chile
| | - Julio C Osorio
- Laboratorio de Oncovirología, Programa de Virología, Instituto de Ciencias Biomédicas (ICBM), Facultad de Medicina, Universidad de Chile, Santiago 8380000, Chile
| | - Carolina Oliva
- Laboratorio de Oncovirología, Programa de Virología, Instituto de Ciencias Biomédicas (ICBM), Facultad de Medicina, Universidad de Chile, Santiago 8380000, Chile
| | - Gloria M Calaf
- Instituto de Alta Investigación, Universidad de Tarapacá, Arica 1000000, Chile
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10
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Brandt A, Thiele B, Schultheiß C, Daetwyler E, Binder M. Circulating Tumor DNA in Head and Neck Squamous Cell Carcinoma. Cancers (Basel) 2023; 15:cancers15072051. [PMID: 37046721 PMCID: PMC10093741 DOI: 10.3390/cancers15072051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Revised: 03/21/2023] [Accepted: 03/28/2023] [Indexed: 03/31/2023] Open
Abstract
Tumors shed cell-free DNA (cfDNA) into the plasma. “Liquid biopsies” are a diagnostic test to analyze cfDNA in order to detect minimal residual cancer, profile the genomic tumor landscape, and monitor cancers non-invasively over time. This technique may be useful in patients with head and neck squamous cell carcinoma (HNSCC) due to genetic tumor heterogeneity and limitations in imaging sensitivity. However, there are technical challenges that need to be overcome for the widespread use of liquid biopsy in the clinical management of these patients. In this review, we discuss our current understanding of HNSCC genetics and the role of cfDNA genomic analyses as an emerging precision diagnostic tool.
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Affiliation(s)
- Anna Brandt
- Department of Internal Medicine 5, Hematology and Oncology, University Hospital of Erlangen, 91054 Erlangen, Germany
| | - Benjamin Thiele
- Department of Oncology, Hematology and Bone Marrow Transplantation with Section of Pneumology, University Medical Center Hamburg-Eppendorf, 20251 Hamburg, Germany
| | - Christoph Schultheiß
- Internal Medicine IV, Oncology/Hematology, Martin-Luther-University Halle-Wittenberg, Ernst-Grube-Straße 40, 06120 Halle (Saale), Germany
| | - Eveline Daetwyler
- Division of Medical Oncology, University Hospital Basel, 4031 Basel, Switzerland
| | - Mascha Binder
- Internal Medicine IV, Oncology/Hematology, Martin-Luther-University Halle-Wittenberg, Ernst-Grube-Straße 40, 06120 Halle (Saale), Germany
- Division of Medical Oncology, University Hospital Basel, 4031 Basel, Switzerland
- Correspondence: ; Tel.: +41-612-655-074; Fax: +41-612-655-316
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11
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Lu XJD, Liu KYP, Prisman E, Wu J, Zhu YS, Poh C. Prognostic value and cost benefit of HPV testing for oropharyngeal cancer patients. Oral Dis 2023; 29:483-490. [PMID: 34129700 DOI: 10.1111/odi.13938] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Revised: 05/17/2021] [Accepted: 05/29/2021] [Indexed: 02/07/2023]
Abstract
OBJECTIVES High-risk human papillomavirus (HR-HPV) can cause oropharyngeal squamous cell carcinoma (OpSCC). The revised 8th edition of the AJCC Staging Manual now stages OpSCC by incorporating p16 immunohistochemistry (IHC), the surrogate marker for HPV status. This study assessed the prognostic values of p16 and HPV markers. METHODS We identified 244 OpSCC patients diagnosed between 2000 and 2008 from the British Columbia Cancer Registry with enough tissue to conduct experiments. Formalin-fixed, paraffin-embedded tissue sections were stained for p16 IHC, RNA in situ hybridization (ISH) HPV 16 and 18, and DNA ISH HR-HPV. Electronic charts were reviewed to collect clinical and outcome data. Combined positive RNA and/or DNA ISH was used to denote HPV status. RESULTS Human papillomavirus was positive among 77.9% of samples. Using HPV as the benchmark, p16 IHC had high sensitivity (90.5%), but low specificity (68.5%). Distinct subgroups of patients were identified by sequential separation of p16 then HPV status. Among both p16-positive and p16-negative groups, HPV-positive patients were younger, more males, and had better clinical outcomes, especially 5-year overall survival. We further evaluated the technical costs associated with HPV testing. CONCLUSION Human papillomavirus is more prognostic than p16 for OpSCC. Clinical laboratories can adopt HPV RNA ISH for routine analysis.
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Affiliation(s)
- Xian Jun David Lu
- Department of Oral Biological and Medical Sciences, Faculty of Dentistry, University of British Columbia, Vancouver, BC, Canada.,Department of Integrative Oncology, British Columbia Cancer Research Centre, Vancouver, BC, Canada
| | - Kelly Yi Ping Liu
- Department of Oral Biological and Medical Sciences, Faculty of Dentistry, University of British Columbia, Vancouver, BC, Canada.,Department of Integrative Oncology, British Columbia Cancer Research Centre, Vancouver, BC, Canada
| | - Eitan Prisman
- Division of Otolaryngology-Head and Neck Surgery, Department of Surgery, Vancouver General Hospital, Vancouver, BC, Canada
| | - Jonn Wu
- Department of Radiation Oncology, British Columbia Cancer Agency, Vancouver Center, Vancouver, BC, Canada
| | - Yuqi Sarah Zhu
- Department of Integrative Oncology, British Columbia Cancer Research Centre, Vancouver, BC, Canada
| | - Catherine Poh
- Department of Oral Biological and Medical Sciences, Faculty of Dentistry, University of British Columbia, Vancouver, BC, Canada.,Department of Integrative Oncology, British Columbia Cancer Research Centre, Vancouver, BC, Canada.,Department of Pathology and Laboratory Medicine, University of British Columbia, Vancouver, BC, Canada
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12
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Yeh TJ, Luo CW, Du JS, Huang CT, Wang MH, Chuang TM, Gau YC, Cho SF, Liu YC, Hsiao HH, Chen LT, Pan MR, Wang HC, Moi SH. Deciphering the Functions of Telomerase Reverse Transcriptase in Head and Neck Cancer. Biomedicines 2023; 11:691. [PMID: 36979671 PMCID: PMC10044978 DOI: 10.3390/biomedicines11030691] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Revised: 02/19/2023] [Accepted: 02/22/2023] [Indexed: 03/30/2023] Open
Abstract
Head and neck cancers (HNCs) are among the ten leading malignancies worldwide. Despite significant progress in all therapeutic modalities, predictive biomarkers, and targeted therapies for HNCs are limited and the survival rate is unsatisfactory. The importance of telomere maintenance via telomerase reactivation in carcinogenesis has been demonstrated in recent decades. Several mechanisms could activate telomerase reverse transcriptase (TERT), the most common of which is promoter alternation. Two major hotspot TERT promoter mutations (C228T and C250T) have been reported in different malignancies such as melanoma, genitourinary cancers, CNS tumors, hepatocellular carcinoma, thyroid cancers, sarcomas, and HNCs. The frequencies of TERT promoter mutations vary widely across tumors and is quite high in HNCs (11.9-64.7%). These mutations have been reported to be more enriched in oral cavity SCCs and HPV-negative tumors. The association between TERT promoter mutations and poor survival has also been demonstrated. Till now, several therapeutic strategies targeting telomerase have been developed although only a few drugs have been used in clinical trials. Here, we briefly review and summarize our current understanding and evidence of TERT promoter mutations in HNC patients.
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Affiliation(s)
- Tsung-Jang Yeh
- Division of Hematology & Oncology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 807, Taiwan
- Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan
- Center for Cancer Research, Kaohsiung Medical University, Kaohsiung 807, Taiwan
| | - Chi-Wen Luo
- Department of Surgery, Kaohsiung Medical University Hospital, Kaohsiung 807, Taiwan
- Department of Cosmetic Science and Institute of Cosmetic Science, Chia Nan University of Pharmacy and Science, Tainan 717, Taiwan
| | - Jeng-Shiun Du
- Division of Hematology & Oncology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 807, Taiwan
- Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan
- Center for Cancer Research, Kaohsiung Medical University, Kaohsiung 807, Taiwan
| | - Chien-Tzu Huang
- Division of Hematology & Oncology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 807, Taiwan
- Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan
| | - Min-Hung Wang
- Division of Hematology & Oncology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 807, Taiwan
- Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan
| | - Tzer-Ming Chuang
- Division of Hematology & Oncology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 807, Taiwan
- Center for Cancer Research, Kaohsiung Medical University, Kaohsiung 807, Taiwan
| | - Yuh-Ching Gau
- Division of Hematology & Oncology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 807, Taiwan
- Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan
- Center for Cancer Research, Kaohsiung Medical University, Kaohsiung 807, Taiwan
| | - Shih-Feng Cho
- Division of Hematology & Oncology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 807, Taiwan
- Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan
- Center for Cancer Research, Kaohsiung Medical University, Kaohsiung 807, Taiwan
| | - Yi-Chang Liu
- Division of Hematology & Oncology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 807, Taiwan
- Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan
| | - Hui-Hua Hsiao
- Division of Hematology & Oncology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 807, Taiwan
- Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan
| | - Li-Tzong Chen
- Center for Cancer Research, Kaohsiung Medical University, Kaohsiung 807, Taiwan
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Center for Cancer Research, Kaohsiung Medical University, Kaohsiung 807, Taiwan
- National Institute of Cancer Research, National Health Research Institutes, Tainan 704, Taiwan
| | - Mei-Ren Pan
- Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan
- Drug Development and Value Creation Research Center, Kaohsiung Medical University, Kaohsiung 807, Taiwan
- Department of Medical Research, Kaohsiung Medical University Hospital, Kaohsiung 807, Taiwan
| | - Hui-Ching Wang
- Division of Hematology & Oncology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 807, Taiwan
- Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan
- Center for Cancer Research, Kaohsiung Medical University, Kaohsiung 807, Taiwan
| | - Sin-Hua Moi
- Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan
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13
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Rajendra S, Sharma P. Causal Link of Human Papillomavirus in Barrett Esophagus and Adenocarcinoma: Are We There Yet? Cancers (Basel) 2023; 15:cancers15030873. [PMID: 36765833 PMCID: PMC9913573 DOI: 10.3390/cancers15030873] [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: 11/27/2022] [Revised: 01/07/2023] [Accepted: 01/26/2023] [Indexed: 02/04/2023] Open
Abstract
Esophageal cancer is a relatively common malignancy worldwide with a high mortality (5-year survival of <15%). Despite screening, surveillance, improved imaging and treatment, the exponential rise in OAC continues. The strongest risk factors for OAC are chronic heartburn and metaplastic transformation of the lower third of the esophagus (Barrett's esophagus). The risk profile includes Caucasian race, male gender older age, obesity and smoking. Although the tumor risk in BO has been progressively revised downwards, the exponential rise in OAC remains unchecked. This paradox points to an unidentified missing link. Relatively recently, we provided the world's initial data for a strong association of biologically relevant hr-HPV with BD and OAC. Since then, systematic reviews and meta-analysis have documented HPV DNA prevalence rates in OAC of between 13 to 35%. In this review, we provide some evidence for a probable causal relationship between hr-HPV and OAC. This is challenging given the multifactorial etiology and long latency. Increasingly, high-risk HPV (hr-HPV) is regarded as a risk factor for OAC. This discovery will aid identification of a sub-group of high-risk progressors to esophageal cancer by surveillance and the development of effective preventive strategies including vaccination.
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Affiliation(s)
- Shanmugarajah Rajendra
- Gastro-Intestinal Viral Oncology Group, Ingham Institute for Applied Medical Research, Liverpool, Sydney, NSW 2170, Australia
- South Western Sydney Clinical School, University of New South Wales, Kensington, Sydney, NSW 2052, Australia
- Department of Gastroenterology & Hepatology, Bankstown-Lidcombe Hospital, South-Western Sydney Local Health Network, Bankstown, Sydney, NSW 2200, Australia
- Correspondence: ; Tel.: +61-(0)-2-9722-8814; Fax: +61-(0)-9722-8570
| | - Prateek Sharma
- Division of Gastroenterology and Hepatology, Veterans Affairs Medical Center, Kansas City, MO 64128, USA
- School of Medicine, University of Kansas, Kansas City, MO 66160, USA
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14
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Targeted Therapy with PI3K, PARP, and WEE1 Inhibitors and Radiotherapy in HPV Positive and Negative Tonsillar Squamous Cell Carcinoma Cell Lines Reveals Synergy while Effects with APR-246 Are Limited. Cancers (Basel) 2022; 15:cancers15010093. [PMID: 36612094 PMCID: PMC9818008 DOI: 10.3390/cancers15010093] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Revised: 12/16/2022] [Accepted: 12/18/2022] [Indexed: 12/28/2022] Open
Abstract
Human papillomavirus positive (HPV+) tonsillar and base of tongue cancer (TSCC/BOTSCC) is rising in incidence, but chemoradiotherapy is not curative for all. Therefore, targeted therapy with PI3K (BYL719), PARP (BMN-673), and WEE1 (MK-1775) inhibitors alone or combined was pursued with or without 10 Gy and their effects were analyzed by viability, proliferation, and cytotoxicity assays on the TSCC/BOTSCC cell lines HPV+ UPCI-SCC-154 and HPV- UT-SCC-60A. Effective single drug/10 Gy combinations were validated on additional TSCC lines. Finally, APR-246 was assessed on several TSCC/BOTSCC cell lines. BYL719, BMN-673, and MK-1775 treatments induced dose dependent responses in HPV+ UPCI-SCC-154 and HPV- UT-SCC-60A and when combined with 10 Gy, synergistic effects were disclosed, as was also the case upon validation. Using BYL719/BMN-673, BYL719/MK-1775, or BMN-673/MK-1775 combinations on HPV+ UPCI-SCC-154 and HPV- UT-SCC-60A also induced synergy compared to single drug administrations, but adding 10 Gy to these synergistic drug combinations had no further major effects. Low APR-246 concentrations had limited usefulness. To conclude, synergistic effects were disclosed when complementing single BYL719 BMN-673 and MK-1775 administrations with 10 Gy or when combining the inhibitors, while adding 10 Gy to the latter did not further enhance their already additive/synergistic effects. APR-246 was suboptimal in the present context.
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15
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Kirtane K, St. John M, Fuentes-Bayne H, Patel SP, Mardiros A, Xu H, Ng EW, Go WY, Wong DJ, Sunwoo JB, Welch JS. Genomic Immune Evasion: Diagnostic and Therapeutic Opportunities in Head and Neck Squamous Cell Carcinomas. J Clin Med 2022; 11:jcm11247259. [PMID: 36555876 PMCID: PMC9781632 DOI: 10.3390/jcm11247259] [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: 10/28/2022] [Revised: 11/29/2022] [Accepted: 12/04/2022] [Indexed: 12/13/2022] Open
Abstract
Head and neck squamous cell cancers (HNSCCs) represent a diverse group of tumors emerging within different mucosal surfaces of the oral cavity, nasopharynx, oropharynx, larynx, and hypopharynx. HNSCCs share common clinical risk factors and genomic features, including smoking, alcohol, age, male sex, aneuploidy, and TP53 mutations. Viral initiating and contributing events are increasingly recognized in HNSCCs. While both Epstein-Barr Virus (EBV) and human papilloma virus (HPV) are observed, EBV is more frequently associated with nasopharyngeal cancers whereas HPV is associated with oropharyngeal cancers. HNSCCs are associated with high tumor mutational burden and loss of tumor suppressor gene function, especially in TP53 and X-linked genes. Multiple lines of evidence suggest that HNSCCs are subject to immunologic surveillance and immune-induced evolutionary pressure that correlate with negative clinical outcomes. This review will discuss genomic mechanisms related to immune-mediated pressures and propose prognostic and therapeutic implications of detectable immune escape mechanisms that drive tumorigenesis and disease progression.
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Affiliation(s)
| | - Maie St. John
- Otolaryngology, UCLA School of Medicine, Los Angeles, CA 90095, USA
| | | | - Sandip P. Patel
- Moores Cancer Center, UCSD School of Medicine, San Diego, CA 92093, USA
| | | | - Han Xu
- A2 Biotherapeutics, Agoura Hills, CA 91301, USA
| | - Eric W. Ng
- A2 Biotherapeutics, Agoura Hills, CA 91301, USA
| | | | - Deborah J. Wong
- Otolaryngology, UCLA School of Medicine, Los Angeles, CA 90095, USA
| | - John B. Sunwoo
- Otolaryngology, Stanford University, Palo Alto, CA 94305, USA
| | - John S. Welch
- A2 Biotherapeutics, Agoura Hills, CA 91301, USA
- Correspondence:
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16
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Kostopoulou ON, Zupancic M, Pont M, Papin E, Lukoseviciute M, Mikelarena BA, Holzhauser S, Dalianis T. Targeted Therapy of HPV Positive and Negative Tonsillar Squamous Cell Carcinoma Cell Lines Reveals Synergy between CDK4/6, PI3K and Sometimes FGFR Inhibitors, but Rarely between PARP and WEE1 Inhibitors. Viruses 2022; 14:v14071372. [PMID: 35891353 PMCID: PMC9320646 DOI: 10.3390/v14071372] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Revised: 06/18/2022] [Accepted: 06/22/2022] [Indexed: 02/04/2023] Open
Abstract
Human papillomavirus positive (HPV+) tonsillar and base of tongue squamous cell carcinoma (TSCC/BOTSCC) have a favorable outcome, but upon relapse, survival is poor and new therapeutical options are needed. Recently, we found synergistic effects by combining the food and drug administration approved (FDA) phosphoinositide 3-kinase (PI3K) and fibroblast-growth-factor-receptor (FGFR) inhibitors BYL719 and JNJ-42756493 on TSCC cell lines. Here this approach was extended and Cyclin-Dependent-Kinase-4/6 (CDK4/6) and Poly-ADP-ribose-polymerase (PARP) and WEE1 inhibitors PD-0332991, and MK-1775 respectively were also examined. HPV+ CU-OP-2, -3, -20, and HPV- CU-OP-17 TSCC cell lines were treated with either BYL719 and JNJ-42756493, PD-0332991 BMN-673 and MK-1775 alone or in different combinations. Viability, proliferation, and cytotoxicity were followed by WST-1 assays and the IncuCyte S3 Live® Cell Analysis System. All inhibitors presented dose-dependent inhibitory effects on tested TSCC lines. Synergy was frequently obtained when combining CDK4/6 with PI3K inhibitors, but only sometimes or rarely when combining CDK4/6 with FGFR inhibitors or PARP with WEE1 inhibitors. To conclude, using CDK4/6 with PI3K or FGFR inhibitors, especially PD-0332991 with BYL719 presented synergy and enhanced the decrease of viability considerably, while although dose dependent responses were obtained with PARP and WEE1 inhibitors (BMN-673 and MK-1775 resp.), synergy was rarely disclosed.
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Affiliation(s)
- Ourania N. Kostopoulou
- Department of Oncology-Pathology, Karolinska Institute, Karolinska University Hospital, 171 64 Stockholm, Sweden; (O.N.K.); (M.Z.); (M.P.); (E.P.); (M.L.); (B.A.M.)
| | - Mark Zupancic
- Department of Oncology-Pathology, Karolinska Institute, Karolinska University Hospital, 171 64 Stockholm, Sweden; (O.N.K.); (M.Z.); (M.P.); (E.P.); (M.L.); (B.A.M.)
- Department of Head-, Neck-, Lung- and Skin Cancer, Theme Cancer, Karolinska University Hospital, 171 64 Stockholm, Sweden
| | - Mariona Pont
- Department of Oncology-Pathology, Karolinska Institute, Karolinska University Hospital, 171 64 Stockholm, Sweden; (O.N.K.); (M.Z.); (M.P.); (E.P.); (M.L.); (B.A.M.)
| | - Emma Papin
- Department of Oncology-Pathology, Karolinska Institute, Karolinska University Hospital, 171 64 Stockholm, Sweden; (O.N.K.); (M.Z.); (M.P.); (E.P.); (M.L.); (B.A.M.)
| | - Monika Lukoseviciute
- Department of Oncology-Pathology, Karolinska Institute, Karolinska University Hospital, 171 64 Stockholm, Sweden; (O.N.K.); (M.Z.); (M.P.); (E.P.); (M.L.); (B.A.M.)
| | - Borja Agirre Mikelarena
- Department of Oncology-Pathology, Karolinska Institute, Karolinska University Hospital, 171 64 Stockholm, Sweden; (O.N.K.); (M.Z.); (M.P.); (E.P.); (M.L.); (B.A.M.)
| | - Stefan Holzhauser
- Department of Oncology-Pathology, Karolinska Institute, Karolinska University Hospital, 171 64 Stockholm, Sweden; (O.N.K.); (M.Z.); (M.P.); (E.P.); (M.L.); (B.A.M.)
- Correspondence: (S.H.); (T.D.)
| | - Tina Dalianis
- Department of Oncology-Pathology, Karolinska Institute, Karolinska University Hospital, 171 64 Stockholm, Sweden; (O.N.K.); (M.Z.); (M.P.); (E.P.); (M.L.); (B.A.M.)
- Correspondence: (S.H.); (T.D.)
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17
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Steele CD, Abbasi A, Islam SMA, Bowes AL, Khandekar A, Haase K, Hames-Fathi S, Ajayi D, Verfaillie A, Dhami P, McLatchie A, Lechner M, Light N, Shlien A, Malkin D, Feber A, Proszek P, Lesluyes T, Mertens F, Flanagan AM, Tarabichi M, Van Loo P, Alexandrov LB, Pillay N. Signatures of copy number alterations in human cancer. Nature 2022; 606:984-991. [PMID: 35705804 PMCID: PMC9242861 DOI: 10.1038/s41586-022-04738-6] [Citation(s) in RCA: 151] [Impact Index Per Article: 75.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Accepted: 04/07/2022] [Indexed: 12/15/2022]
Abstract
Gains and losses of DNA are prevalent in cancer and emerge as a consequence of inter-related processes of replication stress, mitotic errors, spindle multipolarity and breakage-fusion-bridge cycles, among others, which may lead to chromosomal instability and aneuploidy1,2. These copy number alterations contribute to cancer initiation, progression and therapeutic resistance3-5. Here we present a conceptual framework to examine the patterns of copy number alterations in human cancer that is widely applicable to diverse data types, including whole-genome sequencing, whole-exome sequencing, reduced representation bisulfite sequencing, single-cell DNA sequencing and SNP6 microarray data. Deploying this framework to 9,873 cancers representing 33 human cancer types from The Cancer Genome Atlas6 revealed a set of 21 copy number signatures that explain the copy number patterns of 97% of samples. Seventeen copy number signatures were attributed to biological phenomena of whole-genome doubling, aneuploidy, loss of heterozygosity, homologous recombination deficiency, chromothripsis and haploidization. The aetiologies of four copy number signatures remain unexplained. Some cancer types harbour amplicon signatures associated with extrachromosomal DNA, disease-specific survival and proto-oncogene gains such as MDM2. In contrast to base-scale mutational signatures, no copy number signature was associated with many known exogenous cancer risk factors. Our results synthesize the global landscape of copy number alterations in human cancer by revealing a diversity of mutational processes that give rise to these alterations.
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Affiliation(s)
- Christopher D Steele
- Research Department of Pathology, Cancer Institute, University College London, London, UK
| | - Ammal Abbasi
- Department of Cellular and Molecular Medicine, UC San Diego, La Jolla, CA, USA
- Department of Bioengineering, UC San Diego, La Jolla, CA, USA
- Moores Cancer Center, UC San Diego, La Jolla, CA, USA
| | - S M Ashiqul Islam
- Department of Cellular and Molecular Medicine, UC San Diego, La Jolla, CA, USA
- Department of Bioengineering, UC San Diego, La Jolla, CA, USA
- Moores Cancer Center, UC San Diego, La Jolla, CA, USA
| | - Amy L Bowes
- Research Department of Pathology, Cancer Institute, University College London, London, UK
- Cancer Genomics Laboratory, The Francis Crick Institute, London, UK
| | - Azhar Khandekar
- Department of Cellular and Molecular Medicine, UC San Diego, La Jolla, CA, USA
- Department of Bioengineering, UC San Diego, La Jolla, CA, USA
- Moores Cancer Center, UC San Diego, La Jolla, CA, USA
| | - Kerstin Haase
- Cancer Genomics Laboratory, The Francis Crick Institute, London, UK
| | - Shadi Hames-Fathi
- Research Department of Pathology, Cancer Institute, University College London, London, UK
| | - Dolapo Ajayi
- Research Department of Pathology, Cancer Institute, University College London, London, UK
| | | | - Pawan Dhami
- CRUK-UCL Cancer Institute Translational Technology Platform (Genomics), London, UK
| | - Alex McLatchie
- CRUK-UCL Cancer Institute Translational Technology Platform (Genomics), London, UK
| | - Matt Lechner
- Research Department of Oncology, UCL Cancer Institute, London, UK
| | - Nicholas Light
- Genetics and Genome Biology, The Hospital for Sick Children, Toronto, Ontario, Canada
- Institute of Medical Science, University of Toronto, Toronto, Ontario, Canada
| | - Adam Shlien
- Institute of Medical Science, University of Toronto, Toronto, Ontario, Canada
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, Ontario, Canada
- Department of Paediatric Laboratory Medicine, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - David Malkin
- Genetics and Genome Biology, The Hospital for Sick Children, Toronto, Ontario, Canada
- Division of Hematology/Oncology, The Hospital for Sick Children, Toronto, Ontario, Canada
- Department of Paediatrics, University of Toronto, Toronto, Ontario, Canada
| | - Andrew Feber
- Translational Epigenetics, Division of Molecular Pathology, Institute of Cancer Research, London, UK
- Clinical Genomics, Translational Research Laboratory, Royal Marsden NHS Trust, London, UK
| | - Paula Proszek
- Translational Epigenetics, Division of Molecular Pathology, Institute of Cancer Research, London, UK
- Clinical Genomics, Translational Research Laboratory, Royal Marsden NHS Trust, London, UK
| | - Tom Lesluyes
- Cancer Genomics Laboratory, The Francis Crick Institute, London, UK
| | - Fredrik Mertens
- Division of Clinical Genetics, Department of Laboratory Medicine, Lund University, Lund, Sweden
- Department of Clinical Genetics and Pathology, Division of Laboratory Medicine, Lund, Sweden
| | - Adrienne M Flanagan
- Research Department of Pathology, Cancer Institute, University College London, London, UK
- Department of Cellular and Molecular Pathology, Royal National Orthopaedic Hospital NHS Trust, Stanmore, UK
| | - Maxime Tarabichi
- Cancer Genomics Laboratory, The Francis Crick Institute, London, UK
- Institute for Interdisciplinary Research, Université Libre de Bruxelles, Brussels, Belgium
| | - Peter Van Loo
- Cancer Genomics Laboratory, The Francis Crick Institute, London, UK
| | - Ludmil B Alexandrov
- Department of Cellular and Molecular Medicine, UC San Diego, La Jolla, CA, USA.
- Department of Bioengineering, UC San Diego, La Jolla, CA, USA.
- Moores Cancer Center, UC San Diego, La Jolla, CA, USA.
| | - Nischalan Pillay
- Research Department of Pathology, Cancer Institute, University College London, London, UK.
- Department of Cellular and Molecular Pathology, Royal National Orthopaedic Hospital NHS Trust, Stanmore, UK.
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18
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Berglund A, Muenyi C, Siegel EM, Ajidahun A, Eschrich SA, Wong D, Hendrick LE, Putney RM, Kim S, Hayes DN, Shibata D. Characterization of Epigenomic Alterations in HPV16+ Head and Neck Squamous Cell Carcinomas. Cancer Epidemiol Biomarkers Prev 2022; 31:858-869. [PMID: 35064062 PMCID: PMC8983563 DOI: 10.1158/1055-9965.epi-21-0922] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2021] [Revised: 11/18/2021] [Accepted: 01/12/2022] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Epigenetic changes associated with human papillomavirus (HPV)-driven tumors have been described; however, HPV type-specific alterations are less well understood. We sought to compare HPV16-specific methylation changes with those in virus-unassociated head and neck squamous cell carcinomas (HNSCC). METHODS Within The Cancer Genome Atlas, 59 HPV16+ HNSCC, 238 nonviral HNSCC (no detectable HPV or other viruses), and 50 normal head and neck tissues were evaluated. Significant differentially methylated regions (DMR) were selected, and key associated genes were identified. Partial least squares models were generated to predict HPV16 status in additional independent samples. RESULTS HPV infection in HNSCC is associated with type-specific methylomic profiles. Multiple significant DMRs were identified between HPV16+, nonviral, and normal samples. The most significant differentially methylated genes, SYCP2, MSX2, HLTF, PITX2, and GRAMD4, demonstrated HPV16-associated methylation patterns with corresponding alterations in gene expression. Phylogenetically related HPV types (alpha-9 species; HPV31, HPV33, and HPV35) demonstrated a similar methylation profile to that of HPV16 but differed from those seen in other types, such as HPV18 and 45 (alpha-7). CONCLUSIONS HNSCC linked to HPV16 and types from the same alpha species are associated with a distinct methylation profile. This HPV16-associated methylation pattern is also detected in cervical cancer and testicular germ cell tumors. We present insights into both shared and unique methylation alterations associated with HPV16+ tumors and may have implications for understanding the clinical behavior of HPV-associated HNSCC. IMPACT HPV type-specific methylomic changes may contribute to understanding biologic mechanisms underlying differences in clinical behavior among different HPV+ and HPV- HNSCC.
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Affiliation(s)
- Anders Berglund
- Departments of Biostatistics and Bioinformatics, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL, USA
| | - Clarisse Muenyi
- Department of Surgery, University of Tennessee Health Science Center, Memphis, TN, USA
| | - Erin M Siegel
- Departments of Cancer Epidemiology , H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL, USA
| | - Abidemi Ajidahun
- Department of Surgery, University of Tennessee Health Science Center, Memphis, TN, USA
| | - Steven A. Eschrich
- Departments of Biostatistics and Bioinformatics, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL, USA
| | - Denise Wong
- Department of Surgery, University of Tennessee Health Science Center, Memphis, TN, USA
| | - Leah E. Hendrick
- Department of Surgery, University of Tennessee Health Science Center, Memphis, TN, USA
| | - Ryan M. Putney
- Departments of Biostatistics and Bioinformatics, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL, USA
| | - Sungjune Kim
- Department of Radiation Oncology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL, USA
| | - D. Neil Hayes
- Division of Hematology and Oncology, University of Tennessee Health Science Center, Memphis TN, USA
| | - David Shibata
- Department of Surgery, University of Tennessee Health Science Center, Memphis, TN, USA
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19
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HPV-associated oropharyngeal cancer: epidemiology, molecular biology and clinical management. Nat Rev Clin Oncol 2022; 19:306-327. [PMID: 35105976 PMCID: PMC8805140 DOI: 10.1038/s41571-022-00603-7] [Citation(s) in RCA: 278] [Impact Index Per Article: 139.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/13/2022] [Indexed: 12/13/2022]
Abstract
Human papillomavirus (HPV)-positive (HPV+) oropharyngeal squamous cell carcinoma (OPSCC) has one of the most rapidly increasing incidences of any cancer in high-income countries. The most recent (8th) edition of the UICC/AJCC staging system separates HPV+ OPSCC from its HPV-negative (HPV−) counterpart to account for the improved prognosis seen in the former. Indeed, owing to its improved prognosis and greater prevalence in younger individuals, numerous ongoing trials are examining the potential for treatment de-intensification as a means to improve quality of life while maintaining acceptable survival outcomes. In addition, owing to the distinct biology of HPV+ OPSCCs, targeted therapies and immunotherapies have become an area of particular interest. Importantly, OPSCC is often detected at an advanced stage owing to a lack of symptoms in the early stages; therefore, a need exists to identify and validate possible diagnostic biomarkers to aid in earlier detection. In this Review, we provide a summary of the epidemiology, molecular biology and clinical management of HPV+ OPSCC in an effort to highlight important advances in the field. Ultimately, a need exists for improved understanding of the molecular basis and clinical course of this disease to guide efforts towards early detection and precision care, and to improve patient outcomes. The incidence of human papillomavirus (HPV)-positive oropharyngeal squamous cell carcinoma (OPSCC) is increasing rapidly in most developed countries. In this Review, the authors provide an overview of the epidemiology, molecular biology and treatment of HPV-positive OPSCC, including discussions of the role of treatment de-escalation and emerging novel therapies. The incidence of human papillomavirus-associated oropharyngeal cancer (HPV+ OPSCC) is expected to continue to rise over the coming decades until the benefits of gender-neutral prophylactic HPV vaccination begin to become manifest. The incidence of HPV+ OPSCC appears to be highest in high-income countries, although more epidemiological data are needed from low- and middle-income countries, in which HPV vaccination coverage remains low. The substantially better prognosis of patients with HPV+ OPSCC compared to those with HPV– OPSCC has been recognized in the American Joint Committee on Cancer TNM8 staging guidelines, which recommend stratification by HPV status to improve staging. The molecular biology and genomic features of HPV+ OPSCC are similar to those of other HPV-associated malignancies, with HPV oncogenes (E6 and E7) acting as key drivers of pathogenesis. Treatment de-intensification is being pursued in clinical trials, although identifying the ~15% of patients with HPV+ OPSCC who have recurrent disease, and who therefore require more intensive treatment, remains a key challenge.
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20
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Lin Z, Zhao Y, Li Q, Ci X, Ye X, Chen G, Tu Q, Feng W, Jiang P, Zhu S, Xue X, Saunders NA, Zhang L, Zhu X, Zhao KN. OUP accepted manuscript. Carcinogenesis 2022; 43:479-493. [PMID: 35134836 DOI: 10.1093/carcin/bgac010] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Revised: 01/19/2022] [Accepted: 02/02/2022] [Indexed: 11/13/2022] Open
Affiliation(s)
- Zhongmin Lin
- Department of Pathology, The First Affiliated Hospital, Wenzhou Medical University, Wenzhou, Zhejiang, PR China
| | - Yu Zhao
- Department of Obstetrics and Gynaecology, The Second Affiliated Hospital and Yuyin Children Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, PR China
| | - Qijia Li
- Department of Obstetrics and Gynaecology, The Second Affiliated Hospital and Yuyin Children Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, PR China
- School of Basic Medical Science, Wenzhou Medical University, Wenzhou, Zhejiang, PR China
| | - Xingyuan Ci
- Department of Obstetrics and Gynaecology, The Second Affiliated Hospital and Yuyin Children Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, PR China
- School of Basic Medical Science, Wenzhou Medical University, Wenzhou, Zhejiang, PR China
| | - Xiaoxian Ye
- School of Basic Medical Science, Wenzhou Medical University, Wenzhou, Zhejiang, PR China
| | - Guorong Chen
- Department of Pathology, The First Affiliated Hospital, Wenzhou Medical University, Wenzhou, Zhejiang, PR China
| | - Quanmei Tu
- School of Basic Medical Science, Wenzhou Medical University, Wenzhou, Zhejiang, PR China
| | - Weixu Feng
- School of Basic Medical Science, Wenzhou Medical University, Wenzhou, Zhejiang, PR China
| | - Pengfei Jiang
- School of Basic Medical Science, Wenzhou Medical University, Wenzhou, Zhejiang, PR China
| | - Shanli Zhu
- School of Basic Medical Science, Wenzhou Medical University, Wenzhou, Zhejiang, PR China
| | - Xiangyang Xue
- School of Basic Medical Science, Wenzhou Medical University, Wenzhou, Zhejiang, PR China
| | - Nicholas A Saunders
- Diamantina Institute for Cancer Immunology and Metabolic Medicine, The University of Queensland, TRI, Woolloongabba, Queensland, Australia
| | - Lifang Zhang
- School of Basic Medical Science, Wenzhou Medical University, Wenzhou, Zhejiang, PR China
| | - Xueqiong Zhu
- Department of Obstetrics and Gynaecology, The Second Affiliated Hospital and Yuyin Children Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, PR China
| | - Kong-Nan Zhao
- Department of Obstetrics and Gynaecology, The Second Affiliated Hospital and Yuyin Children Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, PR China
- School of Basic Medical Science, Wenzhou Medical University, Wenzhou, Zhejiang, PR China
- Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, St Lucia, Queensland, Australia
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Ährlund-Richter A, Holzhauser S, Dalianis T, Näsman A, Mints M. Whole-Exome Sequencing of HPV Positive Tonsillar and Base of Tongue Squamous Cell Carcinomas Reveals a Global Mutational Pattern along with Relapse-Specific Somatic Variants. Cancers (Basel) 2021; 14:cancers14010077. [PMID: 35008243 PMCID: PMC8750256 DOI: 10.3390/cancers14010077] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Revised: 12/20/2021] [Accepted: 12/21/2021] [Indexed: 02/06/2023] Open
Abstract
Simple Summary To better prevent/combat recurrence and identify predictive/targetable markers upon diagnosis, we performed whole-exome sequencing (WES) of primary tumours and relapses of human papillomavirus positive (HPV+) tonsillar and base of tongue cancer (TSCC/BOTSCC) on patients treated with curative intent, with and without relapse. A specific deletion in the CDC27 gene was observed only in the primaries of 5/17 patients that recurred but in none of the 18 patients without recurrence. Furthermore, three specific variants and 26 mutated genes enriched in mucins were identified in at least 30% of all primaries irrespective of recurrence. To conclude, a specific CDC27 deletion could be specific for recurrent HPV+ TSCC/BOTSCC, while BCLAF1, AQP7 and other globally mutated genes could be of significance for further investigation. Abstract To identify predictive/targetable markers in human papillomavirus positive (HPV+) tonsillar and base of tongue cancer (TSCC/BOTSCC), whole-exome sequencing (WES) of tumours of patients with/without recurrence was performed. Forty primary tumours and adjacent normal tissue were separated by micro-dissection from formalin-fixed paraffin-embedded tissue from patients treated with curative intent 2000–2014 at Karolinska University Hospital. Successful sequencing was obtained in primary tumours of 18 patients without and primaries of 17 with local or distant recurrence, as well as in 10 corresponding recurrences (i.e., five local relapses and five distant metastases) from these 17 patients. One variant—a high-impact deletion in the CDC27 gene—was observed only in primaries of 5/17 patients that had a recurrence after full treatment but in none of those without recurrence. In addition, 3 variants and 26 mutated genes, including CDC27, BCLAF1 and AQP7, were present in at least 30% of all primary tumours independent of prognosis. To conclude, a CDC27 deletion was specific and found in ~30% of samples from patients with a local relapse/distant metastasis and could, therefore, potentially be a prospective marker to predict prognosis. Commonly mutated genes, such as BCLAF1, should be further studied in the context of targeted therapy.
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Affiliation(s)
- Andreas Ährlund-Richter
- Department of Oncology-Pathology, Karolinska Institutet, Karolinska University Hospital, 171 64 Stockholm, Sweden; (A.Ä.-R.); (S.H.); (T.D.)
| | - Stefan Holzhauser
- Department of Oncology-Pathology, Karolinska Institutet, Karolinska University Hospital, 171 64 Stockholm, Sweden; (A.Ä.-R.); (S.H.); (T.D.)
| | - Tina Dalianis
- Department of Oncology-Pathology, Karolinska Institutet, Karolinska University Hospital, 171 64 Stockholm, Sweden; (A.Ä.-R.); (S.H.); (T.D.)
| | - Anders Näsman
- Department of Oncology-Pathology, Karolinska Institutet, Karolinska University Hospital, 171 64 Stockholm, Sweden; (A.Ä.-R.); (S.H.); (T.D.)
- Department of Clinical Pathology, CCK R8:02, Karolinska University Hospital, 171 64 Stockholm, Sweden
- Correspondence: (A.N.); (M.M.)
| | - Michael Mints
- Department of Oncology-Pathology, Karolinska Institutet, Karolinska University Hospital, 171 64 Stockholm, Sweden; (A.Ä.-R.); (S.H.); (T.D.)
- Department of Medicine Solna, Karolinska Institutet, Karolinska University Hospital, 171 64 Stockholm, Sweden
- Department of Surgical and Perioperative Science, Urology and Andrology, Umeå University, 907 36 Umeå, Sweden
- Department of Molecular Cell Biology, Weizmann Institute of Science, Rehovot 76100, Israel
- Correspondence: (A.N.); (M.M.)
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22
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Head and Neck Cancers Are Not Alike When Tarred with the Same Brush: An Epigenetic Perspective from the Cancerization Field to Prognosis. Cancers (Basel) 2021; 13:cancers13225630. [PMID: 34830785 PMCID: PMC8616074 DOI: 10.3390/cancers13225630] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2021] [Revised: 10/30/2021] [Accepted: 11/02/2021] [Indexed: 12/26/2022] Open
Abstract
Simple Summary Squamous cell carcinomas affect different head and neck subsites and, although these tumors arise from the same epithelial lining and share risk factors, they differ in terms of clinical behavior and molecular carcinogenesis mechanisms. Differences between HPV-negative and HPV-positive tumors are those most frequently explored, but further data suggest that the molecular heterogeneity observed among head and neck subsites may go beyond HPV infection. In this review, we explore how alterations of DNA methylation and microRNA expression contribute to head and neck squamous cell carcinoma (HNSCC) development and progression. The association of these epigenetic alterations with risk factor exposure, early carcinogenesis steps, transformation risk, and prognosis are described. Finally, we discuss the potential application of the use of epigenetic biomarkers in HNSCC. Abstract Head and neck squamous cell carcinomas (HNSCC) are among the ten most frequent types of cancer worldwide and, despite all efforts, are still diagnosed at late stages and show poor overall survival. Furthermore, HNSCC patients often experience relapses and the development of second primary tumors, as a consequence of the field cancerization process. Therefore, a better comprehension of the molecular mechanisms involved in HNSCC development and progression may enable diagnosis anticipation and provide valuable tools for prediction of prognosis and response to therapy. However, the different biological behavior of these tumors depending on the affected anatomical site and risk factor exposure, as well as the high genetic heterogeneity observed in HNSCC are major obstacles in this pursue. In this context, epigenetic alterations have been shown to be common in HNSCC, to discriminate the tumor anatomical subsites, to be responsive to risk factor exposure, and show promising results in biomarker development. Based on this, this review brings together the current knowledge on alterations of DNA methylation and microRNA expression in HNSCC natural history, focusing on how they contribute to each step of the process and on their applicability as biomarkers of exposure, HNSCC development, progression, and response to therapy.
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23
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Wu CY, Liao JD, Chen CH, Lee H, Wang SH, Liu BH, Lee CY, Shao PL, Li E. Non-Thermal Reactive N2/He Plasma Exposure to Inhibit Epithelial Head and Neck Tumor Cells. COATINGS 2021; 11:1284. [DOI: doi.org/10.3390/coatings11111284] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
Abstract
The traditional therapy for head and neck cancer patients has several side effects. Hence, regular follow-up care is usually required. Recently, non-thermal micro-plasma was applied to inactivate cancer cells. Such a physical method provides localized energy and reactive oxygen/nitrogen species (ROS/RNS). In this study, the ability of non-oxygen N2/He micro-plasma to inactivate four pharynx squamous carcinomatous cells, namely SAS, CAL 27, FaDu, and Detroit 562, under different exposure durations is evaluated. The four cell lines were affected with regard to proliferation, reduction, and apoptosis-related DNA damage, implying that the cell medium is critical in plasma–cell interaction. This is expected to be a promising method for head and neck cancer cell suppression through plasma-initiated ROS/RNS species under a suitable exposure time.
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24
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Dongre HN, Haave H, Fromreide S, Erland FA, Moe SEE, Dhayalan SM, Riis RK, Sapkota D, Costea DE, Aarstad HJ, Vintermyr OK. Targeted Next-Generation Sequencing of Cancer-Related Genes in a Norwegian Patient Cohort With Head and Neck Squamous Cell Carcinoma Reveals Novel Actionable Mutations and Correlations With Pathological Parameters. Front Oncol 2021; 11:734134. [PMID: 34631566 PMCID: PMC8497964 DOI: 10.3389/fonc.2021.734134] [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: 06/30/2021] [Accepted: 08/27/2021] [Indexed: 12/11/2022] Open
Abstract
Background Targeted next-generation sequencing (NGS) is increasingly applied in clinical oncology to advance personalized treatment. Despite success in many other tumour types, use of targeted NGS panels for assisting diagnosis and treatment of head and neck squamous cell carcinomas (HNSCC) is still limited. Aim The focus of this study was to establish a robust NGS panel targeting most frequent cancer mutations in long-term preserved formalin-fixed paraffin-embedded (FFPE) tissue samples of HNSCC from routine diagnostics. Materials and Methods Tumour DNA obtained from archival FFPE tissue blocks of HNSCC patients treated at Haukeland University Hospital between 2003-2016 (n=111) was subjected to mutational analysis using a custom made AmpliSeq Library PLUS panel targeting 31 genes (Illumina). Associations between mutational burden and clinical and pathological parameters were investigated. Mutation and corresponding clinicopathological data from HNSCC were extracted for selected genes from the Cancer Genome Atlas (TCGA) and used for Chi-square and Kaplan-Meier analysis. Results The threshold for sufficient number of reads was attained in 104 (93.7%) cases. Although the specific number of PCR amplified reads detected decreased, the number of NGS-annotated mutations did not significantly change with increased tissue preservation time. In HPV-negative carcinomas, mutations were detected mainly in TP53 (73.3%), FAT1 (26.7%) and FLG (16.7%) whereas in HPV-positive, the common mutations were in FLG (24.3%) FAT1 (17%) and FGFR3 (14.6%) genes. Other less common pathogenic mutations, including well reported SNPs were reproducibly identified. Presence of at least one cancer-specific mutations was found to be positively associated with an extensive desmoplastic stroma (p=0.019), and an aggressive type of invasive front (p=0.035), and negatively associated with the degree of differentiation (p=0.041). Analysis of TCGA data corroborated the association between cancer-specific mutations and tumour differentiation and survival analysis showed that tumours with at least one mutation had shorter disease-free and overall survival (p=0.005). Conclusions A custom made targeted NGS panel could reliably detect several specific mutations in archival samples of HNSCCs preserved up to 17 years. Using this method novel associations between mutational burden and clinical and pathological parameters were detected and actionable mutations in HPV-positive HNSCC were discovered.
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Affiliation(s)
- Harsh N Dongre
- Department of Pathology, Haukeland University Hospital, Bergen, Norway.,Gade Laboratory for Pathology, Department of Clinical Medicine, University of Bergen, Bergen, Norway.,Centre for Cancer Biomarkers CCBIO, Department of Clinical Medicine, University of Bergen, Bergen, Norway
| | - Hilde Haave
- Department of Otolaryngology/Head and Neck Surgery, Haukeland University Hospital, Bergen, Norway.,Otolaryngology, Department of Clinical Medicine, Faculty of Medicine, University of Bergen, Bergen, Norway
| | - Siren Fromreide
- Gade Laboratory for Pathology, Department of Clinical Medicine, University of Bergen, Bergen, Norway.,Centre for Cancer Biomarkers CCBIO, Department of Clinical Medicine, University of Bergen, Bergen, Norway
| | - Fredrik A Erland
- Department of Otolaryngology/Head and Neck Surgery, Haukeland University Hospital, Bergen, Norway.,Otolaryngology, Department of Clinical Medicine, Faculty of Medicine, University of Bergen, Bergen, Norway
| | - Svein Erik Emblem Moe
- Department of Otolaryngology/Head and Neck Surgery, Haukeland University Hospital, Bergen, Norway.,Otolaryngology, Department of Clinical Medicine, Faculty of Medicine, University of Bergen, Bergen, Norway
| | | | | | - Dipak Sapkota
- Institute of Oral Biology, Faculty of Dentistry, University of Oslo, Oslo, Norway
| | - Daniela Elena Costea
- Department of Pathology, Haukeland University Hospital, Bergen, Norway.,Gade Laboratory for Pathology, Department of Clinical Medicine, University of Bergen, Bergen, Norway.,Centre for Cancer Biomarkers CCBIO, Department of Clinical Medicine, University of Bergen, Bergen, Norway
| | - Hans Jorgen Aarstad
- Department of Otolaryngology/Head and Neck Surgery, Haukeland University Hospital, Bergen, Norway.,Otolaryngology, Department of Clinical Medicine, Faculty of Medicine, University of Bergen, Bergen, Norway
| | - Olav K Vintermyr
- Department of Pathology, Haukeland University Hospital, Bergen, Norway.,Gade Laboratory for Pathology, Department of Clinical Medicine, University of Bergen, Bergen, Norway
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25
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Pecora A, Laprise J, Dahmene M, Laurin M. Skin Cancers and the Contribution of Rho GTPase Signaling Networks to Their Progression. Cancers (Basel) 2021; 13:4362. [PMID: 34503171 PMCID: PMC8431333 DOI: 10.3390/cancers13174362] [Citation(s) in RCA: 3] [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: 07/23/2021] [Revised: 08/20/2021] [Accepted: 08/26/2021] [Indexed: 02/06/2023] Open
Abstract
Skin cancers are the most common cancers worldwide. Among them, melanoma, basal cell carcinoma of the skin and cutaneous squamous cell carcinoma are the three major subtypes. These cancers are characterized by different genetic perturbations even though they are similarly caused by a lifelong exposure to the sun. The main oncogenic drivers of skin cancer initiation have been known for a while, yet it remains unclear what are the molecular events that mediate their oncogenic functions and that contribute to their progression. Moreover, patients with aggressive skin cancers have been known to develop resistance to currently available treatment, which is urging us to identify new therapeutic opportunities based on a better understanding of skin cancer biology. More recently, the contribution of cytoskeletal dynamics and Rho GTPase signaling networks to the progression of skin cancers has been highlighted by several studies. In this review, we underline the various perturbations in the activity and regulation of Rho GTPase network components that contribute to skin cancer development, and we explore the emerging therapeutic opportunities that are surfacing from these studies.
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Affiliation(s)
- Alessandra Pecora
- Oncology Division, CHU de Québec–Université Laval Research Center, Québec City, QC G1V 4G2, Canada; (A.P.); (J.L.); (M.D.)
| | - Justine Laprise
- Oncology Division, CHU de Québec–Université Laval Research Center, Québec City, QC G1V 4G2, Canada; (A.P.); (J.L.); (M.D.)
| | - Manel Dahmene
- Oncology Division, CHU de Québec–Université Laval Research Center, Québec City, QC G1V 4G2, Canada; (A.P.); (J.L.); (M.D.)
| | - Mélanie Laurin
- Oncology Division, CHU de Québec–Université Laval Research Center, Québec City, QC G1V 4G2, Canada; (A.P.); (J.L.); (M.D.)
- Université Laval Cancer Research Center, Université Laval, Québec City, QC G1R 3S3, Canada
- Molecular Biology, Medical Biochemistry and Pathology Department, Faculty of Medicine, Université Laval, Québec City, QC G1V OA6, Canada
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26
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Kordbacheh F, Farah CS. Molecular Pathways and Druggable Targets in Head and Neck Squamous Cell Carcinoma. Cancers (Basel) 2021; 13:3453. [PMID: 34298667 PMCID: PMC8307423 DOI: 10.3390/cancers13143453] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2021] [Revised: 07/02/2021] [Accepted: 07/08/2021] [Indexed: 12/30/2022] Open
Abstract
Head and neck cancers are a heterogeneous group of neoplasms, affecting an ever increasing global population. Despite advances in diagnostic technology and surgical approaches to manage these conditions, survival rates have only marginally improved and this has occurred mainly in developed countries. Some improvements in survival, however, have been a result of new management and treatment approaches made possible because of our ever-increasing understanding of the molecular pathways triggered in head and neck oncogenesis, and the growing understanding of the abundant heterogeneity of this group of cancers. Some important pathways are common to other solid tumours, but their impact on reducing the burden of head and neck disease has been less than impressive. Other less known and little-explored pathways may hold the key to the development of potential druggable targets. The extensive work carried out over the last decade, mostly utilising next generation sequencing has opened up the development of many novel approaches to head and neck cancer treatment. This paper explores our current understanding of the molecular pathways of this group of tumours and outlines associated druggable targets which are deployed as therapeutic approaches in head and neck oncology with the ultimate aim of improving patient outcomes and controlling the personal and economic burden of head and neck cancer.
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Affiliation(s)
- Farzaneh Kordbacheh
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA;
- ACRF Department of Cancer Biology and Therapeutics, The John Curtin School of Medical Research, Australian National University, Canberra, ACT 0200, Australia
| | - Camile S. Farah
- The Australian Centre for Oral Oncology Research & Education, Perth, WA 6009, Australia
- Genomics for Life, Brisbane, QLD 4064, Australia
- Anatomical Pathology, Australian Clinical Labs, Subiaco, WA 6008, Australia
- Peter MacCallum Cancer Centre, Head and Neck Cancer Signalling Laboratory, Melbourne, VIC 3000, Australia
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Brennan S, Baird AM, O’Regan E, Sheils O. The Role of Human Papilloma Virus in Dictating Outcomes in Head and Neck Squamous Cell Carcinoma. Front Mol Biosci 2021; 8:677900. [PMID: 34250016 PMCID: PMC8262095 DOI: 10.3389/fmolb.2021.677900] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Accepted: 05/10/2021] [Indexed: 12/29/2022] Open
Abstract
The Human Papilloma Virus (HPV) is an oncogenic virus which is associated with the development of head and neck squamous cell carcinoma (HNSCC), predominantly within the oropharynx. Approximately 25% of oropharyngeal squamous cell carcinoma (OPSCC) cases worldwide are attributable to HPV infection, with an estimated 65% in the United States. Transmission is via exposure during sexual contact, with distinctive anatomical features of the tonsils providing this organ with a predilection for infection by HPV. No premalignant lesion is identifiable on clinical examination, thus no comparative histological features to denote the stages of carcinogenesis for HPV driven HNSCC are identifiable. This is in contrast to HPV-driven cervical carcinoma, making screening a challenge for the head and neck region. However, HPV proffers a favorable prognosis in the head and neck region, with better overall survival rates in contrast to its HPV negative counterparts. This has resulted in extensive research into de-intensifying therapies aiming to minimize the morbidity induced by standard concurrent chemo-radiotherapy without compromising efficacy. Despite the favorable prognosis, cases of recurrence and/or metastasis of HPV positive HNSCC do occur, and are linked with poor outcomes. HPV 16 is the most frequent genotype identified in HNSCC, yet there is limited research to date studying the impact of other HPV genotype with respect to overall survival. A similar situation pertains to genetic aberrations associated in those with HPV positive HNSCC who recur, with only four published studies to date. Somatic mutations in TSC2, BRIP1, NBN, TACC3, NFE2l2, STK11, HRAS, PIK3R1, TP63, and FAT1 have been identified in recurrent HPV positive OPSCC. Finding alternative therapeutic strategies for this young cohort may depend on upfront identification of HPV genotypes and mutations which are linked with worse outcomes, thus ensuring appropriate stratification of treatment regimens.
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Affiliation(s)
- Shane Brennan
- School of Medicine, Faculty of Health Sciences, Trinity College, Dublin, Ireland
| | - Anne-Marie Baird
- School of Medicine, Faculty of Health Sciences, Trinity College, Dublin, Ireland
| | - Esther O’Regan
- Department of Histopathology, St. James’s Hospital, Dublin, Ireland
| | - Orla Sheils
- School of Medicine, Faculty of Health Sciences, Trinity College, Dublin, Ireland
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Discovery of acquired molecular signature on immune checkpoint inhibitors in paired tumor tissues. Cancer Immunol Immunother 2021; 70:1755-1769. [PMID: 33389015 DOI: 10.1007/s00262-020-02799-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Accepted: 11/11/2020] [Indexed: 12/29/2022]
Abstract
BACKGROUND Immune checkpoint inhibitor (ICI) has an emerging role in several types of cancer. However, the mechanisms of acquired resistance (AR) to ICI have not been elucidated yet. To identify these mechanisms, we analyzed the pre- and post-ICI paired tumor samples in patients with AR. METHODS Six patients with renal cell carcinoma, urothelial cell carcinoma, or head and neck cancer, who showed an initial response to ICI followed by progression and had available paired tissue samples, were retrospectively analyzed. Whole exome sequencing, RNA sequencing, and multiplex immunohistochemistry were performed on pre-treatment and resistant tumor samples. RESULTS The median time to AR was 370 days (range, 210 to 739). Increased expression of alternative immune checkpoints including TIM3, LAG3, and PD-1 as well as increased CD8+ tumor-infiltrating lymphocytes were observed in post-treatment tumor than in pre-treatment tumor of a renal cell carcinoma patient. In contrast, CD8+ T cells and immunosuppressive markers were all decreased at AR in another patient with human papillomavirus-positive head and neck squamous cell carcinoma. This patient had an evident APOBEC-associated signature, and the tumor mutation burden increased at AR. Resistant tumor tissue of this patient harbored a missense mutation (E542K) in PIK3CA. No significant aberrations of antigen-presenting machinery or IFN-γ pathway were detected in any patient. CONCLUSIONS Our study findings suggest that the observed increase in immunosuppressive markers after ICI might contribute to AR. Moreover, APOBEC-mediated PIK3CA mutagenesis might be an AR mechanism. To validate these mechanisms of AR, further studies with enough sample size are required.
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Näsman A, Holzhauser S, Kostopoulou ON, Zupancic M, Ährlund-Richter A, Du J, Dalianis T. Prognostic Markers and Driver Genes and Options for Targeted Therapy in Human-Papillomavirus-Positive Tonsillar and Base-of-Tongue Squamous Cell Carcinoma. Viruses 2021; 13:v13050910. [PMID: 34069114 PMCID: PMC8156012 DOI: 10.3390/v13050910] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Revised: 05/10/2021] [Accepted: 05/11/2021] [Indexed: 12/12/2022] Open
Abstract
The incidence of Human-papillomavirus-positive (HPV+) tonsillar and base-of-tongue squamous cell carcinoma (TSCC and BOTSCC, respectively) is increasing epidemically, but they have better prognosis than equivalent HPV-negative (HPV−) cancers, with roughly 80% vs. 50% 3-year disease-free survival, respectively. The majority of HPV+ TSCC and BOTSCC patients therefore most likely do not require the intensified chemoradiotherapy given today to head and neck cancer patients and would with de-escalated therapy avoid several severe side effects. Moreover, for those with poor prognosis, survival has not improved, so better-tailored alternatives are urgently needed. In line with refined personalized medicine, recent studies have focused on identifying predictive markers and driver cancer genes useful for better stratifying patient treatment as well as for targeted therapy. This review presents some of these endeavors and briefly describes some recent experimental progress and some clinical trials with targeted therapy.
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Affiliation(s)
- Anders Näsman
- Department of Oncology-Pathology, Karolinska Institutet, Bioclinicum J6:20, Karolinska University Hospital, 171 64 Stockholm, Sweden; (A.N.); (S.H.); (O.N.K.); (M.Z.); (A.Ä.-R.)
| | - Stefan Holzhauser
- Department of Oncology-Pathology, Karolinska Institutet, Bioclinicum J6:20, Karolinska University Hospital, 171 64 Stockholm, Sweden; (A.N.); (S.H.); (O.N.K.); (M.Z.); (A.Ä.-R.)
| | - Ourania N. Kostopoulou
- Department of Oncology-Pathology, Karolinska Institutet, Bioclinicum J6:20, Karolinska University Hospital, 171 64 Stockholm, Sweden; (A.N.); (S.H.); (O.N.K.); (M.Z.); (A.Ä.-R.)
| | - Mark Zupancic
- Department of Oncology-Pathology, Karolinska Institutet, Bioclinicum J6:20, Karolinska University Hospital, 171 64 Stockholm, Sweden; (A.N.); (S.H.); (O.N.K.); (M.Z.); (A.Ä.-R.)
| | - Andreas Ährlund-Richter
- Department of Oncology-Pathology, Karolinska Institutet, Bioclinicum J6:20, Karolinska University Hospital, 171 64 Stockholm, Sweden; (A.N.); (S.H.); (O.N.K.); (M.Z.); (A.Ä.-R.)
| | - Juan Du
- Department of Microbiology, Tumor Biology and Cellular Biology, Karolinska Institutet, Biomedicum, 171 77 Stockholm, Sweden;
| | - Tina Dalianis
- Department of Oncology-Pathology, Karolinska Institutet, Bioclinicum J6:20, Karolinska University Hospital, 171 64 Stockholm, Sweden; (A.N.); (S.H.); (O.N.K.); (M.Z.); (A.Ä.-R.)
- Correspondence:
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Holzhauser S, Wild N, Zupancic M, Ursu RG, Bersani C, Näsman A, Kostopoulou ON, Dalianis T. Targeted Therapy With PI3K and FGFR Inhibitors on Human Papillomavirus Positive and Negative Tonsillar and Base of Tongue Cancer Lines With and Without Corresponding Mutations. Front Oncol 2021; 11:640490. [PMID: 34046344 PMCID: PMC8144504 DOI: 10.3389/fonc.2021.640490] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2020] [Accepted: 04/26/2021] [Indexed: 12/21/2022] Open
Abstract
Objectives Human papillomavirus positive (HPV+) tonsillar and base of tongue squamous cell carcinoma (TSCC/BOTSCC), the major subsites of oropharyngeal squamous cell carcinoma (OPSCC) have favorable outcome, but upon relapse, outcome is poor and new therapies needed. Since, phosphatidyl-inositol-4,5-bisphosphate 3-kinase, catalytic subunit alpha (PIK3CA) and fibroblast-growth-factor-receptor-3 (FGFR3) mutations often occur in such tumors, here, we tested targeted therapy directed to such genes in TSCC/BOTSCC cell lines. We also combined the two types of inhibitors with each other, and cisplatin or docetaxel that are used clinically. Methods The HPV+ CU-OP-2, -3, -20, UPCI-SCC-154, and HPV- CU-OP-17 and UT-SCC-60A cell lines were first tested for common PIK3CA/FGFR3 mutations by competitive-allele-specific TaqMan-PCR. They were then treated with the food and drug administration (FDA) approved drugs, alpelisib (BYL719) and erdafitinib (JNJ-42756493) alone and in combination with cisplatin or docetaxel. Viability, proliferation, apoptosis and cytotoxicity responses were thereafter followed by WST-1 assays and the IncuCyte S3 Live® Cell Analysis System. Results HPV+ CU-OP-2 had a pS249C-FGFR3, and like CU-OP-20, a pE545K-PIK3CA mutation, while no other lines had such mutations. Irrespectively, dose dependent responses to all PI3K/FGFR inhibitors were obtained, and upon combining the inhibitors, positive effects were observed. Cisplatin and docetaxel also induced dose dependent responses, and upon combination with the inhibitors, both positive and neutral effects were found. Conclusions The data suggest that FDA approved drugs alpelisib and erdafitinib efficiently inhibit TSCC/BOTSCC cell line growth, especially when combined irrespective of presence of corresponding mutations and should be further explored, for use upon recurrent disease.
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Affiliation(s)
- Stefan Holzhauser
- Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden
| | - Nicole Wild
- Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden
| | - Mark Zupancic
- Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden
| | - Ramona G Ursu
- Department of Microbiology, University of Medicine and Pharmacy, Grigore T. Popa Iasi, Iaşi, Romania
| | - Cinzia Bersani
- Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden
| | - Anders Näsman
- Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden
| | | | - Tina Dalianis
- Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden
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Williams EA, Newberg J, Williams KJ, Montesion M, Alexander BM, Lin DI, Elvin JA. Prevalence of High-Risk Nonvaccine Human Papillomavirus Types in Advanced Squamous Cell Carcinoma Among Individuals of African vs Non-African Ancestry. JAMA Netw Open 2021; 4:e216481. [PMID: 33970261 PMCID: PMC8111484 DOI: 10.1001/jamanetworkopen.2021.6481] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Abstract
This cross-sectional study assesses the prevalence of high-risk human papillomavirus (hrHPV) types not covered by the 9-valent HPV vaccine among patients of African vs non-African ancestry with advanced squamous cell carcinoma.
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Affiliation(s)
- Erik A. Williams
- UCSF Dermatopathology Service, Department of Pathology, Department of Dermatology, University of California, San Francisco
- Foundation Medicine Inc, Cambridge, Massachusetts
| | | | - Kevin Jon Williams
- Department of Physiology, Department of Medicine, Lewis Katz School of Medicine at Temple University, Philadelphia, Pennsylvania
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Nakagawa T, Kurokawa T, Mima M, Imamoto S, Mizokami H, Kondo S, Okamoto Y, Misawa K, Hanazawa T, Kaneda A. DNA Methylation and HPV-Associated Head and Neck Cancer. Microorganisms 2021; 9:microorganisms9040801. [PMID: 33920277 PMCID: PMC8069883 DOI: 10.3390/microorganisms9040801] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2021] [Revised: 04/06/2021] [Accepted: 04/08/2021] [Indexed: 02/06/2023] Open
Abstract
Head and neck squamous cell carcinoma (HNSCC), especially oropharyngeal squamous cell carcinoma (OPSCC), has recently been found to be significantly associated with human papillomavirus (HPV) infection. The incidence of OPSCC has been increasing and surpassed the number of cervical cancer cases in the United States. Although HPV-associated OPSCC has a relatively better prognosis than HPV-negative cancer, approximately 20% of HPV-associated HNSCC patients show a poor prognosis or therapeutic response, and the molecular mechanism behind this outcome in the intermediate-risk group is yet to be elucidated. These biological differences between HPV-associated HNSCC and HPV-negative HNSCC are partly explained by the differences in mutation patterns. However, recent reports have revealed that epigenetic dysregulation, such as dysregulated DNA methylation, is a strikingly common pathological feature of human malignancy. Notably, viral infections can induce aberrant DNA methylation, leading to carcinogenesis, and HPV-associated HNSCC cases tend to harbor a higher amount of aberrantly methylated DNA than HPV-negative HNSCC cases. Furthermore, recent comprehensive genome-wide DNA-methylation analyses with large cohorts have revealed that a sub-group of HPV-associated HNSCC correlates with increased DNA methylation. Accordingly, in this review, we provide an overview of the relationship between DNA methylation and HPV-associated HNSCC.
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Affiliation(s)
- Takuya Nakagawa
- Department of Otorhinolaryngology, Head and Neck Surgery, Graduate School of Medicine, Chiba University, Chiba 260-8670, Japan; (T.N.); (T.K.); (S.I.); (Y.O.)
- Department of Molecular Oncology, Graduate School of Medicine, Chiba University, Chiba 260-8670, Japan; (M.M.); (H.M.); (S.K.)
- Moores Cancer Center, University of California San Diego, La Jolla, CA 92037, USA
| | - Tomoya Kurokawa
- Department of Otorhinolaryngology, Head and Neck Surgery, Graduate School of Medicine, Chiba University, Chiba 260-8670, Japan; (T.N.); (T.K.); (S.I.); (Y.O.)
- Department of Molecular Oncology, Graduate School of Medicine, Chiba University, Chiba 260-8670, Japan; (M.M.); (H.M.); (S.K.)
- Clinical Research Center, Chiba University Hospital, Chiba 260-8677, Japan
| | - Masato Mima
- Department of Molecular Oncology, Graduate School of Medicine, Chiba University, Chiba 260-8670, Japan; (M.M.); (H.M.); (S.K.)
- Department of Otorhinolaryngology, Head and Neck Surgery, School of Medicine, Hamamatsu University, Hamamatsu 431-3192, Japan;
| | - Sakiko Imamoto
- Department of Otorhinolaryngology, Head and Neck Surgery, Graduate School of Medicine, Chiba University, Chiba 260-8670, Japan; (T.N.); (T.K.); (S.I.); (Y.O.)
- Department of Molecular Oncology, Graduate School of Medicine, Chiba University, Chiba 260-8670, Japan; (M.M.); (H.M.); (S.K.)
| | - Harue Mizokami
- Department of Molecular Oncology, Graduate School of Medicine, Chiba University, Chiba 260-8670, Japan; (M.M.); (H.M.); (S.K.)
- Department of Otorhinolaryngology, Head and Neck Surgery, Graduate School of Medical Science, Kanazawa University, Kanazawa 920-8640, Japan
| | - Satoru Kondo
- Department of Molecular Oncology, Graduate School of Medicine, Chiba University, Chiba 260-8670, Japan; (M.M.); (H.M.); (S.K.)
- Department of Otorhinolaryngology, Head and Neck Surgery, Graduate School of Medical Science, Kanazawa University, Kanazawa 920-8640, Japan
| | - Yoshitaka Okamoto
- Department of Otorhinolaryngology, Head and Neck Surgery, Graduate School of Medicine, Chiba University, Chiba 260-8670, Japan; (T.N.); (T.K.); (S.I.); (Y.O.)
- Chiba Rosai Hospital, Ichihara 290-0003, Japan
| | - Kiyoshi Misawa
- Department of Otorhinolaryngology, Head and Neck Surgery, School of Medicine, Hamamatsu University, Hamamatsu 431-3192, Japan;
| | - Toyoyuki Hanazawa
- Department of Otorhinolaryngology, Head and Neck Surgery, Graduate School of Medicine, Chiba University, Chiba 260-8670, Japan; (T.N.); (T.K.); (S.I.); (Y.O.)
- Correspondence: (T.H.); (A.K.); Tel./Fax: +81-43-226-2039
| | - Atsushi Kaneda
- Department of Molecular Oncology, Graduate School of Medicine, Chiba University, Chiba 260-8670, Japan; (M.M.); (H.M.); (S.K.)
- Correspondence: (T.H.); (A.K.); Tel./Fax: +81-43-226-2039
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Yin G, Huang J, Guo W, Huang Z. Metabolomics of Oral/Head and Neck Cancer. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2021; 1280:277-290. [PMID: 33791989 DOI: 10.1007/978-3-030-51652-9_19] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/21/2023]
Abstract
Oral/head and neck cancer is the sixth most common human malignancies in the world. Despite the treatment advances in surgery, chemotherapy, and radiotherapy, the patient survival has not been significantly improved in the past several decades. As a new methodological approach, metabolomics may help reveal the metabolic reprogramming mechanisms underlying head and neck cancer cell proliferation, invasion, and metastasis and may be used to identify metabolite biomarkers for clinical applications of the disease. In this chapter, we briefly review recent metabolomic applications in head and neck cancer.
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Affiliation(s)
- Gaofei Yin
- Department of Otolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Key Laboratory of Otolaryngology Head and Neck Surgery, Ministry of Education, Capital Medical University, Beijing, China
| | - Junwei Huang
- Department of Otolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Key Laboratory of Otolaryngology Head and Neck Surgery, Ministry of Education, Capital Medical University, Beijing, China
| | - Wei Guo
- Department of Otolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Key Laboratory of Otolaryngology Head and Neck Surgery, Ministry of Education, Capital Medical University, Beijing, China
| | - Zhigang Huang
- Department of Otolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Key Laboratory of Otolaryngology Head and Neck Surgery, Ministry of Education, Capital Medical University, Beijing, China.
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Moura ACD, Assad DX, Amorim Dos Santos J, Porto de Toledo I, Barra GB, Castilho RM, Squarize CH, Guerra ENS. Worldwide prevalence of PI3K-AKT-mTOR pathway mutations in head and neck cancer: A systematic review and meta-analysis. Crit Rev Oncol Hematol 2021; 160:103284. [PMID: 33675910 DOI: 10.1016/j.critrevonc.2021.103284] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2020] [Revised: 02/03/2021] [Accepted: 02/27/2021] [Indexed: 02/07/2023] Open
Abstract
A systematic review (SR) and meta-analysis were conducted to determine the prevalence of PI3K-AKT-mTOR signaling pathway mutations in patients with head and neck cancer (HNC). Overall, 105 studies comprising 8630 patients and 1306 mutations were selected. The estimated mutations prevalence was 13 % for PIK3CA (95 % confidence interval [CI] = 11-14; I2 = 82 %; p < 0.0001), 4% for PTEN (95 % CI = 3-5; I2 = 55 %; p < 0.0001), 3% for MTOR (95 % CI = 2-4; I2 = 5%; p = 0.40), and 2% for AKT (95 % CI = 1-2; I2 = 50 %; p = 0.0001). We further stratified the available data of the participants according to risk factors and tumor characteristics, including HPV infection, tobacco use, alcohol exposure, TNM stage, and histological tumor differentiation, and performed subgroup analysis. We identified significant associations between PI3K-AKT-mTOR pathway-associated mutations and advanced TNM stage (odds ratio [OR] = 0.20; 95 % CI = 0.09-0.44; I² = 71 %; p = 0.0001) and oropharyngeal HPV-positive tumors and PIK3CA mutations (OR = 17.48; 95 % CI = 4.20-72.76; I² = 69 %; p < 0.0002). No associations were found between alcohol and tobacco exposure, and tumor differentiation grade. This SR demonstrated that the PI3K-AKT-mTOR pathway emerges as a potential prognostic factor and could offer a molecular basis for future studies on therapeutic targeting in HNC patients.
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Affiliation(s)
- Adriana Castelo de Moura
- Laboratory of Oral Histopathology, Health Sciences Faculty, University of Brasília, Brasília, Brazil; Hospital Universitário de Brasília (HUB-UnB/Ebserh), Brasília, DF, Brazil; Hospital Santa Lúcia, Brasília, DF, Brazil
| | - Daniele Xavier Assad
- Laboratory of Oral Histopathology, Health Sciences Faculty, University of Brasília, Brasília, Brazil; Medical Oncology Department, Hospital Sírio-Libanês, Brasília, DF, Brazil
| | - Juliana Amorim Dos Santos
- Laboratory of Oral Histopathology, Health Sciences Faculty, University of Brasília, Brasília, Brazil
| | - Isabela Porto de Toledo
- Laboratory of Oral Histopathology, Health Sciences Faculty, University of Brasília, Brasília, Brazil
| | - Gustavo Barcelos Barra
- Sabin Medicina Diagnóstica, SAAN Quadra 03 Lotes 145/185, Brasília, 70632-340, DF, Brazil
| | - Rogerio Moraes Castilho
- Laboratory of Epithelial Biology, Department of Periodontics and Oral Medicine, Division of Oral Pathology, Radiology and Medicine, University of Michigan School of Dentistry. Ann Arbor, 48109-1078, MI, USA; Rogel Cancer Center, University of Michigan, Ann Arbor, 48109, MI, USA
| | - Cristiane Helena Squarize
- Laboratory of Epithelial Biology, Department of Periodontics and Oral Medicine, Division of Oral Pathology, Radiology and Medicine, University of Michigan School of Dentistry. Ann Arbor, 48109-1078, MI, USA; Rogel Cancer Center, University of Michigan, Ann Arbor, 48109, MI, USA
| | - Eliete Neves Silva Guerra
- Laboratory of Oral Histopathology, Health Sciences Faculty, University of Brasília, Brasília, Brazil; Laboratory of Epithelial Biology, Department of Periodontics and Oral Medicine, Division of Oral Pathology, Radiology and Medicine, University of Michigan School of Dentistry. Ann Arbor, 48109-1078, MI, USA.
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Koo K, Mouradov D, Angel CM, Iseli TA, Wiesenfeld D, McCullough MJ, Burgess AW, Sieber OM. Genomic Signature of Oral Squamous Cell Carcinomas from Non-Smoking Non-Drinking Patients. Cancers (Basel) 2021; 13:cancers13051029. [PMID: 33804510 PMCID: PMC7957667 DOI: 10.3390/cancers13051029] [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] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Revised: 02/15/2021] [Accepted: 02/22/2021] [Indexed: 12/14/2022] Open
Abstract
Simple Summary A clinically distinct cohort of non-smoking non-drinking patients who develop oral cavity squamous cell carcinomas has been identified, with previous work suggesting that these patients tend to be older, female, and have poor outcomes. Our study characterised tumour molecular alterations in these patients, identifying differences in genomic profiles as compared to patients who smoke and/or drink. Associations between molecular alterations and other clinical and pathological characteristics were also explored. Abstract Molecular alterations in 176 patients with oral squamous cell carcinomas (OSCC) were evaluated to delineate differences in non-smoking non-drinking (NSND) patients. Somatic mutations and DNA copy number variations (CNVs) in a 68-gene panel and human papilloma virus (HPV) status were interrogated using targeted next-generation sequencing. In the entire cohort, TP53 (60%) and CDKN2A (24%) were most frequently mutated, and the most common CNVs were EGFR amplifications (9%) and deletions of BRCA2 (5%) and CDKN2A (4%). Significant associations were found for TP53 mutation and nodal disease, lymphovascular invasion and extracapsular spread, CDKN2A mutation or deletion with advanced tumour stage, and EGFR amplification with perineural invasion and extracapsular spread. PIK3CA mutation, CDKN2A deletion, and EGFR amplification were associated with worse survival in univariate analyses (p < 0.05 for all comparisons). There were 59 NSND patients who tended to be female and older than patients who smoke and/or drink, and showed enrichment of CDKN2A mutations, EGFR amplifications, and BRCA2 deletions (p < 0.05 for all comparisons), with a younger subset showing higher mutation burden. HPV was detected in three OSCC patients and not associated with smoking and drinking habits. NSND OSCC exhibits distinct genomic profiles and further exploration to elucidate the molecular aetiology in these patients is warranted.
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Affiliation(s)
- Kendrick Koo
- Personalised Oncology Division, The Walter and Eliza Hall Institute of Medial Research, Parkville, VIC 3052, Australia; (K.K.); (D.M.); (A.W.B.)
- Department of Medical Biology, The University of Melbourne, Parkville, VIC 3052, Australia
- Department of Surgery, The Royal Melbourne Hospital, The University of Melbourne, Parkville, VIC 3050, Australia; (T.A.I.); (D.W.)
- Melbourne Dental School, The University of Melbourne, Carlton, VIC 3053, Australia;
| | - Dmitri Mouradov
- Personalised Oncology Division, The Walter and Eliza Hall Institute of Medial Research, Parkville, VIC 3052, Australia; (K.K.); (D.M.); (A.W.B.)
- Department of Medical Biology, The University of Melbourne, Parkville, VIC 3052, Australia
| | | | - Tim A. Iseli
- Department of Surgery, The Royal Melbourne Hospital, The University of Melbourne, Parkville, VIC 3050, Australia; (T.A.I.); (D.W.)
| | - David Wiesenfeld
- Department of Surgery, The Royal Melbourne Hospital, The University of Melbourne, Parkville, VIC 3050, Australia; (T.A.I.); (D.W.)
- Melbourne Dental School, The University of Melbourne, Carlton, VIC 3053, Australia;
| | | | - Antony W. Burgess
- Personalised Oncology Division, The Walter and Eliza Hall Institute of Medial Research, Parkville, VIC 3052, Australia; (K.K.); (D.M.); (A.W.B.)
- Department of Medical Biology, The University of Melbourne, Parkville, VIC 3052, Australia
- Department of Surgery, The Royal Melbourne Hospital, The University of Melbourne, Parkville, VIC 3050, Australia; (T.A.I.); (D.W.)
| | - Oliver M. Sieber
- Personalised Oncology Division, The Walter and Eliza Hall Institute of Medial Research, Parkville, VIC 3052, Australia; (K.K.); (D.M.); (A.W.B.)
- Department of Medical Biology, The University of Melbourne, Parkville, VIC 3052, Australia
- Department of Surgery, The Royal Melbourne Hospital, The University of Melbourne, Parkville, VIC 3050, Australia; (T.A.I.); (D.W.)
- Department of Biochemistry and Molecular Biology, Monash University, Clayton, VIC 3800, Australia
- Correspondence:
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Reder H, Wagner S, Wuerdemann N, Langer C, Sandmann S, Braeuninger A, Dugas M, Gattenloehner S, Wittekindt C, Klussmann JP. Mutation patterns in recurrent and/or metastatic oropharyngeal squamous cell carcinomas in relation to human papillomavirus status. Cancer Med 2021; 10:1347-1356. [PMID: 33527763 PMCID: PMC7926014 DOI: 10.1002/cam4.3741] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2020] [Revised: 12/30/2020] [Accepted: 01/03/2021] [Indexed: 02/06/2023] Open
Abstract
Patients with HPV‐driven (HPV+) oropharyngeal squamous cell carcinoma (OPSCC) have a significantly improved overall survival compared to patients with HPV‐negative (HPV−) OPSCC. Nevertheless, 13%–25% of patients with HPV+OPSCC develop local/distant recurrence (LDR) and have a course of disease similar to HPV−OPSCC. We hypothesize that HPV+OPSCCs of patients with LDR have a mutation frequency and pattern similar to HPV−OPSCCs, which is associated with severe outcome. We performed targeted next‐generation sequencing using a customized gene panel and compared data from 56 matched HPV+and HPV−OPSCC of patients with/without LDR regarding protein‐altering variants. Despite improved overall survival of patients with HPV+OPSCC, those who develop LDR show a strongly reduced survival rate that is similar or even worse compared to HPV−OPSCC patients. Overall, the number of mutations was similar in OPSCC of patients with and without LDR. In total and with respect to TP53, HPV−OPSCC had significantly more protein‐altering mutations than HPV+OPSCC. The number of mutations was similar in HPV−OPSCC of patients with and without LDR with the exception of FAT1, which was mutated more frequently in patients without LDR. In HPV+OPSCC, HRAS, PIK3R1, STK11 and TP63 were more frequently mutated in patients with LDR compared to patients without. HPV+OPSCC of patients with LDR have a similar mutation pattern as HPV−OPSCC, except TP53, which was mutated to a significantly lower extent. In conclusion, HPV−and HPV+OPSCC with LDR have similar mutation counts in the analyzed genes. We suspect that the number of mutations is not causal for disease progression, rather specific mutations could be important.
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Affiliation(s)
- Henrike Reder
- Department of Otorhinolaryngology, Head and Neck Surgery, Medical Faculty, Justus-Liebig University Giessen, Giessen, Germany
| | - Steffen Wagner
- Department of Otorhinolaryngology, Head and Neck Surgery, Medical Faculty, Justus-Liebig University Giessen, Giessen, Germany
| | - Nora Wuerdemann
- Department of Otorhinolaryngology, Head and Neck Surgery, Medical Faculty, Justus-Liebig University Giessen, Giessen, Germany.,Department of Otorhinolaryngology, Head and Neck Surgery, Medical Faculty, University Hospital Cologne, Cologne, Germany.,Center for Molecular Medicine Cologne (CMMC), University of Cologne, Faculty of Medicine, University Hospital Cologne, Cologne, Germany
| | - Christine Langer
- Department of Otorhinolaryngology, Head and Neck Surgery, Medical Faculty, Justus-Liebig University Giessen, Giessen, Germany
| | - Sarah Sandmann
- Institute of Medical Informatics, Westphalian Wilhelms University Muenster, Muenster, Germany
| | - Andreas Braeuninger
- Department of Pathology, Medical Faculty, Justus-Liebig University Giessen, Giessen, Germany
| | - Martin Dugas
- Institute of Medical Informatics, Westphalian Wilhelms University Muenster, Muenster, Germany
| | - Stefan Gattenloehner
- Department of Pathology, Medical Faculty, Justus-Liebig University Giessen, Giessen, Germany
| | - Claus Wittekindt
- Department of Otorhinolaryngology, Head and Neck Surgery, Medical Faculty, Justus-Liebig University Giessen, Giessen, Germany
| | - Jens Peter Klussmann
- Department of Otorhinolaryngology, Head and Neck Surgery, Medical Faculty, Justus-Liebig University Giessen, Giessen, Germany.,Department of Otorhinolaryngology, Head and Neck Surgery, Medical Faculty, University Hospital Cologne, Cologne, Germany.,Center for Molecular Medicine Cologne (CMMC), University of Cologne, Faculty of Medicine, University Hospital Cologne, Cologne, Germany
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Aggarwal N, Yadav J, Thakur K, Bibban R, Chhokar A, Tripathi T, Bhat A, Singh T, Jadli M, Singh U, Kashyap MK, Bharti AC. Human Papillomavirus Infection in Head and Neck Squamous Cell Carcinomas: Transcriptional Triggers and Changed Disease Patterns. Front Cell Infect Microbiol 2020. [PMID: 33344262 DOI: 10.3389/fcimb.2020.537650,] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Head and neck squamous cell carcinoma (HNSCC) is a heterogeneous group of cancers. Collectively, HNSCC ranks sixth in incidence rate worldwide. Apart from classical risk factors like tobacco and alcohol, infection of human papillomavirus (HPV) is emerging as a discrete risk factor for HNSCC. HPV-positive HNSCC represent a distinct group of diseases that differ in their clinical presentation. These lesions are well-differentiated, occur at an early age, and have better prognosis. Epidemiological studies have demonstrated a specific increase in the proportions of the HPV-positive HNSCC. HPV-positive and HPV-negative HNSCC lesions display different disease progression and clinical response. For tumorigenic-transformation, HPV essentially requires a permissive cellular environment and host cell factors for induction of viral transcription. As the spectrum of host factors is independent of HPV infection at the time of viral entry, presumably entry of HPV only selects host cells that are permissive to establishment of HPV infection. Growing evidence suggest that HPV plays a more active role in a subset of HNSCC, where they are transcriptionally-active. A variety of factors provide a favorable environment for HPV to become transcriptionally-active. The most notable are the set of transcription factors that have direct binding sites on the viral genome. As HPV does not have its own transcription machinery, it is fully dependent on host transcription factors to complete the life cycle. Here, we review and evaluate the current evidence on level of a subset of host transcription factors that influence viral genome, directly or indirectly, in HNSCC. Since many of these transcription factors can independently promote carcinogenesis, the composition of HPV permissive transcription factors in a tumor can serve as a surrogate marker of a separate molecularly-distinct class of HNSCC lesions including those cases, where HPV could not get a chance to infect but may manifest better prognosis.
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Affiliation(s)
- Nikita Aggarwal
- Molecular Oncology Laboratory, Department of Zoology, University of Delhi, Delhi, India
| | - Joni Yadav
- Molecular Oncology Laboratory, Department of Zoology, University of Delhi, Delhi, India
| | - Kulbhushan Thakur
- Molecular Oncology Laboratory, Department of Zoology, University of Delhi, Delhi, India
| | - Rakhi Bibban
- Molecular Oncology Laboratory, Department of Zoology, University of Delhi, Delhi, India
| | - Arun Chhokar
- Molecular Oncology Laboratory, Department of Zoology, University of Delhi, Delhi, India
| | - Tanya Tripathi
- Molecular Oncology Laboratory, Department of Zoology, University of Delhi, Delhi, India
| | - Anjali Bhat
- Molecular Oncology Laboratory, Department of Zoology, University of Delhi, Delhi, India
| | - Tejveer Singh
- Molecular Oncology Laboratory, Department of Zoology, University of Delhi, Delhi, India
| | - Mohit Jadli
- Molecular Oncology Laboratory, Department of Zoology, University of Delhi, Delhi, India
| | - Ujala Singh
- Molecular Oncology Laboratory, Department of Zoology, University of Delhi, Delhi, India
| | - Manoj K Kashyap
- Molecular Oncology Laboratory, Department of Zoology, University of Delhi, Delhi, India.,Amity Medical School, Stem Cell Institute, Amity University Haryana, Amity Education Valley Panchgaon, Gurugram, India
| | - Alok C Bharti
- Molecular Oncology Laboratory, Department of Zoology, University of Delhi, Delhi, India
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Maehama T, Nishio M, Otani J, Mak TW, Suzuki A. The role of Hippo-YAP signaling in squamous cell carcinomas. Cancer Sci 2020; 112:51-60. [PMID: 33159406 PMCID: PMC7780025 DOI: 10.1111/cas.14725] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2020] [Revised: 11/01/2020] [Accepted: 11/04/2020] [Indexed: 12/13/2022] Open
Abstract
The Hippo‐YAP pathway regulates organ size, tissue homeostasis, and tumorigenesis in mammals. In response to cell density, external mechanical pressure, and/or other stimuli, the Hippo core complex controls the translocation of YAP1/TAZ proteins to the nucleus and thereby regulates cell growth. Abnormal upregulation or nuclear localization of YAP1/TAZ occurs in many human malignancies and promotes their formation, progression, and metastasis. A key example is squamous cell carcinoma (SCC) genesis. Many risk factors and crucial signals associated with SCC development in various tissues accelerate YAP1/TAZ accumulation, and mice possessing constitutively activated YAP1/TAZ show immediate carcinoma in situ (CIS) formation in these tissues. Because CIS onset is so rapid in these mutants, we propose that many SCCs initiate and progress when YAP1 activity is sustained and exceeds a certain oncogenic threshold. In this review, we summarize the latest findings on the roles of YAP1/TAZ in several types of SCCs. We also discuss whether targeting aberrant YAP1/TAZ activation might be a promising strategy for SCC treatment.
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Affiliation(s)
- Tomohiko Maehama
- Division of Molecular and Cellular Biology, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Miki Nishio
- Division of Molecular and Cellular Biology, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Junji Otani
- Division of Molecular and Cellular Biology, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Tak Wah Mak
- Division of Molecular and Cellular Biology, Kobe University Graduate School of Medicine, Kobe, Japan.,The Princess Margaret Cancer Centre, UHN, Toronto, Canada.,Departments of Immunology and Medical Biophysics, University of Toronto, Toronto, Canada
| | - Akira Suzuki
- Division of Molecular and Cellular Biology, Kobe University Graduate School of Medicine, Kobe, Japan
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Krishnamurthy K, Lindsey AM, Estrada CA, Martinez CC, Cusnir M, Schwartz M, Sriganeshan V, Poppiti R. Title- Genomic landscape of squamous cell carcinoma- Different genetic pathways culminating in a common phenotype. Cancer Treat Res Commun 2020; 25:100238. [PMID: 33260028 DOI: 10.1016/j.ctarc.2020.100238] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2020] [Revised: 11/04/2020] [Accepted: 11/11/2020] [Indexed: 10/22/2022]
Abstract
INTRODUCTION Squamous cell carcinomas (SqCCs) are the most common solid tumors in humans and are found across multiple organ systems. Although, integrated analysis of genetic alterations divulge similarities between SqCCs from various body sites, certain genes appear to be more frequently mutated in a given SqCC. These subtle differences may hold the key to determining the differentiation characteristics and predicting aggressiveness of tumors. MATERIALS AND METHOD Fifty-four cases of SqCCs, in which the primary location of the tumor could be ascertained by clinical and radiological findings, were included in this study. Next generation sequencing data was analyzed for recurrent genetic abnormalities. RESULTS Genetic alterations were found in 219 genes in the 54 cases studied. TP53 mutations were found to be more frequent in pulmonary SqCCs (86.5%) as compared to non-pulmonary SqCCs (58.8%) (p<0.05). NOTCH gene family mutations and CREBBP mutations were limited to non-pulmonary SqCC (p<0.005) and were mutated in 41.2% and 17.6% cases. CONCLUSION A detailed comparative analysis of the genetic alterations identified by sequencing identified higher frequency of TP53 mutations in lung SqCCs as compared to non-pulmonary SqCCs. NOTCH and CREBPP mutations were found to be absent in lung and head and neck SqCCs and more frequent in SqCCs from other locations.
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Affiliation(s)
- Kritika Krishnamurthy
- A.M. Rywlin, MD Department of Pathology, Mount Sinai Medical Center, Miami Beach, FL 33140, United States.
| | - Allison M Lindsey
- Florida International University, Herbert Wertheim College of Medicine, Miami, FL 33199, United States
| | - Christie-Anne Estrada
- Florida International University, Herbert Wertheim College of Medicine, Miami, FL 33199, United States
| | - Camila C Martinez
- Florida International University, Herbert Wertheim College of Medicine, Miami, FL 33199, United States
| | - Mike Cusnir
- Department of Medical Oncology, Mount Sinai Medical Center, Miami Beach, FL 33140, United States
| | - Michael Schwartz
- Department of Medical Oncology, Mount Sinai Medical Center, Miami Beach, FL 33140, United States
| | - Vathany Sriganeshan
- A.M. Rywlin, MD Department of Pathology, Mount Sinai Medical Center, Miami Beach, FL 33140, United States; Florida International University, Herbert Wertheim College of Medicine, Miami, FL 33199, United States
| | - Robert Poppiti
- A.M. Rywlin, MD Department of Pathology, Mount Sinai Medical Center, Miami Beach, FL 33140, United States; Florida International University, Herbert Wertheim College of Medicine, Miami, FL 33199, United States
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40
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Sastre-Garau X, Harlé A. Pathology of HPV-Associated Head and Neck Carcinomas: Recent Data and Perspectives for the Development of Specific Tumor Markers. Front Oncol 2020; 10:528957. [PMID: 33312940 PMCID: PMC7701329 DOI: 10.3389/fonc.2020.528957] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2020] [Accepted: 10/19/2020] [Indexed: 12/23/2022] Open
Abstract
A significant subset of carcinomas developed in the head and neck (H&NCs) are associated with specific human papillomaviruses (HPV) genotypes. In particular, 40–60% of oropharyngeal carcinoma cases are linked to HPV. Epidemiological studies have demonstrated that HPV oral infections are predominantly sexually transmitted and are more frequent among men (10–18%) than women (3.6–8.8%). Although there is a large diversity of HPV genotypes associated with H&NCs, HPV16 lineage represents 83% of the reported cases. The prognostic value of HPV as a biological parameter is well recognized. However, the use of HPV DNA as a diagnostic and/or predictive marker is not fully developed. Recent data reporting the physical state of the HPV genome in tumors have shown that HPV DNA integration into the tumor cell genome could lead to the alteration of cellular genes implicated in oncogenesis. Most importantly, HPV DNA corresponds to a tumor marker that can be detected in the blood of patients. Profile of the HPV DNA molecular patterns in tumor cells using New Genome Sequencing-based technologies, allows the identification of highly specific tumor markers valuable for the development of innovative diagnostic and therapeutic approaches. This review will summarize recent epidemiological data concerning HPV-associated H&NCs, the genomic characterization of these tumors, including the presence of HPV DNA in tumor cells, and will propose perspectives for developing improved care of patients with HPV-associated H&NCs, based on the use of viral sequences as personalized tumor markers and, over the longer term, as a therapeutic target.
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Affiliation(s)
- Xavier Sastre-Garau
- Service de Pathologie, Centre Hospitalier Intercommunal de Créteil, Créteil, France
| | - Alexandre Harlé
- Université de Lorraine, CNRS UMR7039 CRAN, service de Biopathologie, Institut de Cancérologie de Lorraine, Vandoeuvre-Lès-Nancy, France
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Chaudhary S, Dam V, Ganguly K, Sharma S, Atri P, Chirravuri-Venkata R, Cox JL, Sayed Z, Jones DT, Ganti AK, Ghersi D, Macha MA, Batra SK. Differential mutation spectrum and immune landscape in African Americans versus Whites: A possible determinant to health disparity in head and neck cancer. Cancer Lett 2020; 492:44-53. [PMID: 32738272 PMCID: PMC8432304 DOI: 10.1016/j.canlet.2020.07.029] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2020] [Revised: 07/12/2020] [Accepted: 07/25/2020] [Indexed: 12/18/2022]
Abstract
African Americans (AA) with Head and Neck Squamous Cell Carcinoma (HNSCC) have a worse disease prognosis than White patients despite adjusting for socio-economic factors, suggesting the potential biological contribution. Therefore, we investigated the genomic and immunological components that drive the differential tumor biology among race. We utilized the cancer genome atlas and cancer digital archive of HNSCC patients (1992-2013) for our study. We found that AA patients with HNSCC had a higher frequency of mutation compared to Whites in the key driver genes-P53, FAT1, CASP8 and HRAS. AA tumors also exhibited lower intratumoral infiltration of effector immune cells (CD8+, γδT, resting memory CD4+ and activated memory CD4+ T cells) with shorter survival than Whites. Unsupervised hierarchical clustering of differentially expressed genes demonstrated distinct gene clusters between AA and White patients with unique signaling pathway enrichments. Connectivity map analysis identified drugs (Neratinib and Selumetinib) that target aberrant PI3K/RAS/MEK signaling and may reduce racial disparity in therapy response.
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Affiliation(s)
- Sanjib Chaudhary
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, 68198, USA
| | - Vi Dam
- School of Interdisciplinary Informatics, University of Nebraska at Omaha, Omaha, NE, 68182, USA
| | - Koelina Ganguly
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, 68198, USA
| | - Sunandini Sharma
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, 68198, USA
| | - Pranita Atri
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, 68198, USA
| | - Ramakanth Chirravuri-Venkata
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, 68198, USA; School of Interdisciplinary Informatics, University of Nebraska at Omaha, Omaha, NE, 68182, USA
| | - Jesse L Cox
- Department of Pathology and Microbiology, University of Nebraska Medical Center, Omaha, NE, 68198, USA
| | - Zafar Sayed
- Department of Otolaryngology/Head and Neck Surgery, University of Nebraska Medical Center, Omaha, NE, 68198, USA
| | - Dwight T Jones
- Department of Otolaryngology/Head and Neck Surgery, University of Nebraska Medical Center, Omaha, NE, 68198, USA
| | - Apar K Ganti
- Department of Internal Medicine, University of Nebraska Medical Center, Omaha, NE, 68198, USA; Division of Oncology-Hematology, Department of Internal Medicine, VA-Nebraska Western Iowa Health Care System, Omaha, NE, 68198, USA
| | - Dario Ghersi
- School of Interdisciplinary Informatics, University of Nebraska at Omaha, Omaha, NE, 68182, USA.
| | - Muzafar A Macha
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, 68198, USA; Department of Otolaryngology/Head and Neck Surgery, University of Nebraska Medical Center, Omaha, NE, 68198, USA; Department of Biotechnology, Central University of Kashmir, Jammu and Kashmir, Ganderbal, 191201, India.
| | - Surinder K Batra
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, 68198, USA; Eppley Institute for Research in Cancer and Allied Diseases, University of Nebraska Medical Center, Omaha, NE, 68198, USA; Fred and Pamela Buffett Cancer Center, University of Nebraska Medical Center, Omaha, NE, 68198, USA.
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42
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Fernández-Mateos J, Pérez-García J, Seijas-Tamayo R, Mesía R, Rubió-Casadevall J, García-Girón C, Iglesias L, Carral Maseda A, Adansa Klain JC, Taberna M, Vazquez S, Gómez MA, Del Barco E, Ocana A, González-Sarmiento R, Cruz-Hernández JJ. Oncogenic driver mutations predict outcome in a cohort of head and neck squamous cell carcinoma (HNSCC) patients within a clinical trial. Sci Rep 2020; 10:16634. [PMID: 33024167 PMCID: PMC7539152 DOI: 10.1038/s41598-020-72927-2] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2020] [Accepted: 08/13/2020] [Indexed: 12/26/2022] Open
Abstract
234 diagnostic formalin-fixed paraffin-embedded (FFPE) blocks from homogeneously treated patients with locally advanced head and neck squamous cell carcinoma (HNSCC) within a multicentre phase III clinical trial were characterised. The mutational spectrum was examined by next generation sequencing in the 26 most frequent oncogenic drivers in cancer and correlated with treatment response and survival. Human papillomavirus (HPV) status was measured by p16INK4a immunohistochemistry in oropharyngeal tumours. Clinicopathological features and response to treatment were measured and compared with the sequencing results. The results indicated TP53 as the most mutated gene in locally advanced HNSCC. HPV-positive oropharyngeal tumours were less mutated than HPV-negative tumours in TP53 (p < 0.01). Mutational and HPV status influences patient survival, being mutated or HPV-negative tumours associated with poor overall survival (p < 0.05). No association was found between mutations and clinicopathological features. This study confirmed and expanded previously published genomic characterization data in HNSCC. Survival analysis showed that non-mutated HNSCC tumours associated with better prognosis and lack of mutations can be identified as an important biomarker in HNSCC. Frequent alterations in PI3K pathway in HPV-positive HNSCC could define a promising pathway for pharmacological intervention in this group of tumours.
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Affiliation(s)
- Javier Fernández-Mateos
- Medical Oncology Service, University Hospital of Salamanca-IBSAL, 37007, Salamanca, Spain.,Biomedical Research Institute of Salamanca (IBSAL), SACYL-University of Salamanca-CSIC, 37007, Salamanca, Spain.,Molecular Medicine Unit-IBSAL, Department of Medicine, University of Salamanca, 37007, Salamanca, Spain.,Institute of Molecular and Cellular Biology of Cancer (IBMCC), University of Salamanca-CSIC, 37007, Salamanca, Spain
| | - Jéssica Pérez-García
- Molecular Medicine Unit-IBSAL, Department of Medicine, University of Salamanca, 37007, Salamanca, Spain.,Institute of Molecular and Cellular Biology of Cancer (IBMCC), University of Salamanca-CSIC, 37007, Salamanca, Spain
| | - Raquel Seijas-Tamayo
- Medical Oncology Service, University Hospital of Salamanca-IBSAL, 37007, Salamanca, Spain.,Biomedical Research Institute of Salamanca (IBSAL), SACYL-University of Salamanca-CSIC, 37007, Salamanca, Spain
| | - Ricard Mesía
- Medical Oncology Department, Institut Català d'Oncologia, L'Hospitalet de Llobregat, Universitat de Barcelona, IDIBELL, 08908, Barcelona, Spain
| | | | - Carlos García-Girón
- Medical Oncology Service, Hospital Universitario de Burgos, 09006, Burgos, Spain
| | - Lara Iglesias
- Medical Oncology Service, Hospital Universitario 12 de Octubre, 28041, Madrid, Spain
| | | | - Juan Carlos Adansa Klain
- Medical Oncology Service, University Hospital of Salamanca-IBSAL, 37007, Salamanca, Spain.,Biomedical Research Institute of Salamanca (IBSAL), SACYL-University of Salamanca-CSIC, 37007, Salamanca, Spain
| | - Miren Taberna
- Medical Oncology Department, Institut Català d'Oncologia, L'Hospitalet de Llobregat, Universitat de Barcelona, IDIBELL, 08908, Barcelona, Spain
| | - Silvia Vazquez
- Medical Oncology Department, Institut Català d'Oncologia, L'Hospitalet de Llobregat, Universitat de Barcelona, IDIBELL, 08908, Barcelona, Spain
| | | | - Edel Del Barco
- Medical Oncology Service, University Hospital of Salamanca-IBSAL, 37007, Salamanca, Spain.,Biomedical Research Institute of Salamanca (IBSAL), SACYL-University of Salamanca-CSIC, 37007, Salamanca, Spain
| | - Alberto Ocana
- Hospital Clínico San Carlos, IdISSC, CIBERONC, 28040, Madrid, Spain.,Centro Regional de Investigaciones Biomédicas, Universidad de Castilla La Mancha, 13071, Albacete, Spain
| | - Rogelio González-Sarmiento
- Biomedical Research Institute of Salamanca (IBSAL), SACYL-University of Salamanca-CSIC, 37007, Salamanca, Spain. .,Molecular Medicine Unit-IBSAL, Department of Medicine, University of Salamanca, 37007, Salamanca, Spain. .,Institute of Molecular and Cellular Biology of Cancer (IBMCC), University of Salamanca-CSIC, 37007, Salamanca, Spain.
| | - Juan Jesús Cruz-Hernández
- Medical Oncology Service, University Hospital of Salamanca-IBSAL, 37007, Salamanca, Spain. .,Biomedical Research Institute of Salamanca (IBSAL), SACYL-University of Salamanca-CSIC, 37007, Salamanca, Spain. .,Molecular Medicine Unit-IBSAL, Department of Medicine, University of Salamanca, 37007, Salamanca, Spain. .,Institute of Molecular and Cellular Biology of Cancer (IBMCC), University of Salamanca-CSIC, 37007, Salamanca, Spain.
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Plath M, Gass J, Hlevnjak M, Li Q, Feng B, Hostench XP, Bieg M, Schroeder L, Holzinger D, Zapatka M, Freier K, Weichert W, Hess J, Zaoui K. Unraveling most abundant mutational signatures in head and neck cancer. Int J Cancer 2020; 148:115-127. [PMID: 32930393 DOI: 10.1002/ijc.33297] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2019] [Revised: 08/04/2020] [Accepted: 08/04/2020] [Indexed: 12/11/2022]
Abstract
Genomic alterations are a driving force in the multistep process of head and neck cancer (HNC) and result from the interaction of exogenous environmental exposures and endogenous cellular processes. Each of these processes leaves a characteristic pattern of mutations on the tumor genome providing the unique opportunity to decipher specific signatures of mutational processes operative during HNC pathogenesis and to address their prognostic value. Computational analysis of whole exome sequencing data of the HIPO-HNC (Heidelberg Center for Personalized Oncology-head and neck cancer) (n = 83) and TCGA-HNSC (The Cancer Genome Atlas-Head and Neck Squamous Cell Carcinoma) (n = 506) cohorts revealed five common mutational signatures (Catalogue of Somatic Mutations in Cancer [COSMIC] Signatures 1, 2, 3, 13 and 16) and demonstrated their significant association with etiological risk factors (tobacco, alcohol and HPV16). Unsupervised hierarchical clustering identified four clusters (A, B, C1 and C2) of which Subcluster C2 was enriched for cases with a higher frequency of signature 16 mutations. Tumors of Subcluster C2 had significantly lower p16INK4A expression accompanied by homozygous CDKN2A deletion in almost one half of cases. Survival analysis revealed an unfavorable prognosis for patients with tumors characterized by a higher mutation burden attributed to signature 16 as well as cases in Subcluster C2. Finally, a LASSO-Cox regression model was applied to prioritize clinically relevant signatures and to establish a prognostic risk score for head and neck squamous cell carcinoma patients. In conclusion, our study provides a proof of concept that computational analysis of somatic mutational signatures is not only a powerful tool to decipher environmental and intrinsic processes in the pathogenesis of HNC, but could also pave the way to establish reliable prognostic patterns.
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Affiliation(s)
- Michaela Plath
- Section Experimental and Translational Head and Neck Oncology, Department of Otolaryngology, Head and Neck Surgery, University Hospital Heidelberg, Heidelberg, Germany
| | - Johanna Gass
- Section Experimental and Translational Head and Neck Oncology, Department of Otolaryngology, Head and Neck Surgery, University Hospital Heidelberg, Heidelberg, Germany
| | - Mario Hlevnjak
- Division Molecular Genetics, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Qiaoli Li
- Section Experimental and Translational Head and Neck Oncology, Department of Otolaryngology, Head and Neck Surgery, University Hospital Heidelberg, Heidelberg, Germany
| | - Bohai Feng
- Section Experimental and Translational Head and Neck Oncology, Department of Otolaryngology, Head and Neck Surgery, University Hospital Heidelberg, Heidelberg, Germany
| | - Xavier Pastor Hostench
- Division of Theoretical Bioinformatics, German Cancer Research Center (DKFZ), Heidelberg, Germany.,Heidelberg Center for Personalized Oncology, DKFZ-HIPO, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Matthias Bieg
- Division of Theoretical Bioinformatics, German Cancer Research Center (DKFZ), Heidelberg, Germany.,Heidelberg Center for Personalized Oncology, DKFZ-HIPO, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Lea Schroeder
- Division of Molecular Diagnostics of Oncogenic Infections, Infection, Inflammation and Cancer Program, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Dana Holzinger
- Division of Molecular Diagnostics of Oncogenic Infections, Infection, Inflammation and Cancer Program, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Marc Zapatka
- Division Molecular Genetics, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Kolja Freier
- Department of Oral and Cranio-Maxillofacial Surgery, University Hospital Heidelberg, Heidelberg, Germany
| | - Wilko Weichert
- Institute of Pathology, Technical University Munich, Munich, Germany
| | - Jochen Hess
- Section Experimental and Translational Head and Neck Oncology, Department of Otolaryngology, Head and Neck Surgery, University Hospital Heidelberg, Heidelberg, Germany.,Molecular Mechanisms of Head and Neck Tumors, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Karim Zaoui
- Section Experimental and Translational Head and Neck Oncology, Department of Otolaryngology, Head and Neck Surgery, University Hospital Heidelberg, Heidelberg, Germany
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Eskander RN, Elvin J, Gay L, Ross JS, Miller VA, Kurzrock R. Unique Genomic Landscape of High-Grade Neuroendocrine Cervical Carcinoma: Implications for Rethinking Current Treatment Paradigms. JCO Precis Oncol 2020; 4:1900248. [PMID: 33015532 PMCID: PMC7529537 DOI: 10.1200/po.19.00248] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/09/2020] [Indexed: 12/18/2022] Open
Abstract
PURPOSE High-grade neuroendocrine cervical cancer (HGNECC) is an uncommon malignancy with limited therapeutic options; treatment is patterned after the histologically similar small-cell lung cancer (SCLC). To better understand HGNECC biology, we report its genomic landscape. PATIENTS AND METHODS Ninety-seven patients with HGNECC underwent comprehensive genomic profiling (182-315 genes). These results were subsequently compared with a cohort of 1,800 SCLCs. RESULTS The median age of patients with HGNECC was 40.5 years; 83 patients (85.6%) harbored high-risk human papillomavirus (HPV). Overall, 294 genomic alterations (GAs) were identified (median, 2 GAs/sample; average, 3.0 GAs/sample, range, 0-25 GAs/sample) in 109 distinct genes. The most frequently altered genes were PIK3CA (19.6% of cohort), MYC (15.5%), TP53 (15.5%), and PTEN (14.4%). RB1 GAs occurred in 4% versus 32% of HPV-positive versus HPV-negative tumors (P < .0001). GAs in HGNECC involved the following pathways: PI3K/AKT/mTOR (41.2%); RAS/MEK (11.3%); homologous recombination (9.3%); and ERBB (7.2%). Two tumors (2.1%) had high tumor mutational burden (TMB; both with MSH2 alterations); 16 (16.5%) had intermediate TMB. Seventy-one patients (73%) had ≥ 1 alteration that was theoretically druggable. Comparing HGNECC with SCLC, significant differences in TMB, microsatellite instability, HPV-positive status, and in PIK3CA, MYC, PTEN, TP53, ARID1A, and RB1 alteration rates were found. CONCLUSION This large cohort of patients with HGNECC demonstrated a genomic landscape distinct from SCLC, calling into question the biologic and therapeutic relevance of the histologic similarities between the entities. Furthermore, 73% of HGNECC tumors had potentially actionable alterations, suggesting novel treatment strategies for this aggressive malignancy.
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Affiliation(s)
- Ramez N Eskander
- Department of Obstetrics, Gynecology and Reproductive Sciences, Division of Gynecologic Oncology, University of California San Diego, La Jolla, CA.,Center for Personalized Cancer Therapy, University of California San Diego, La Jolla, CA
| | | | | | - Jeffrey S Ross
- Foundation Medicine, Cambridge, MA.,Upstate Medical University, Syracuse, NY
| | | | - Razelle Kurzrock
- Center for Personalized Cancer Therapy, University of California San Diego, La Jolla, CA.,Department of Medicine, Division of Hematology/Oncology, University of California San Diego, La Jolla, CA
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Ibrahimovic M, Franzmann E, Mondul AM, Weh KM, Howard C, Hu JJ, Goodwin WJ, Kresty LA. Disparities in Head and Neck Cancer: A Case for Chemoprevention with Vitamin D. Nutrients 2020; 12:E2638. [PMID: 32872541 PMCID: PMC7551909 DOI: 10.3390/nu12092638] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2020] [Revised: 08/25/2020] [Accepted: 08/26/2020] [Indexed: 12/13/2022] Open
Abstract
Blacks experience disproportionate head and neck cancer (HNC) recurrence and mortality compared to Whites. Overall, vitamin D status is inversely associated to HNC pointing to a potential protective linkage. Although hypovitaminosis D in Blacks is well documented it has not been investigated in Black HNC patients. Thus, we conducted a prospective pilot study accessing vitamin D status in newly diagnosed HNC patients stratified by race and conducted in vitro studies to investigate mechanisms associated with potential cancer inhibitory effects of vitamin D. Outcome measures included circulating levels of vitamin D, related nutrients, and risk factor characterization as well as dietary and supplemental estimates. Vitamin D-based in vitro assays utilized proteome and microRNA (miR) profiling. Nineteen patients were enrolled, mean circulating vitamin D levels were significantly reduced in Black compared to White HNC patients, 27.3 and 20.0 ng/mL, respectively. Whites also supplemented vitamin D more frequently than Blacks who had non-significantly higher vitamin D from dietary sources. Vitamin D treatment of HNC cell lines revealed five significantly altered miRs regulating genes targeting multiple pathways in cancer based on enrichment analysis (i.e., negative regulation of cell proliferation, angiogenesis, chemokine, MAPK, and WNT signaling). Vitamin D further altered proteins involved in cancer progression, metastasis and survival supporting a potential role for vitamin D in targeted cancer prevention.
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Affiliation(s)
- Mirela Ibrahimovic
- The Rogel Cancer Center, University of Michigan, Ann Arbor, MI 48109, USA; (M.I.); (A.M.M.); (K.M.W.); (C.H.)
- Department of Epidemiology, School of Public Health, University of Michigan, Ann Arbor, MI 48109, USA
| | - Elizabeth Franzmann
- Sylvester Comprehensive Cancer Center, University of Miami School of Medicine, Miami, FL 33136, USA; (E.F.); (J.J.H.); (W.J.G.)
- Department of Otolaryngology, University of Miami School of Medicine, Miami, FL 33136, USA
| | - Alison M. Mondul
- The Rogel Cancer Center, University of Michigan, Ann Arbor, MI 48109, USA; (M.I.); (A.M.M.); (K.M.W.); (C.H.)
- Department of Epidemiology, School of Public Health, University of Michigan, Ann Arbor, MI 48109, USA
| | - Katherine M. Weh
- The Rogel Cancer Center, University of Michigan, Ann Arbor, MI 48109, USA; (M.I.); (A.M.M.); (K.M.W.); (C.H.)
- Department of Surgery, Thoracic Surgery Section, University of Michigan, Ann Arbor, MI 48109, USA
| | - Connor Howard
- The Rogel Cancer Center, University of Michigan, Ann Arbor, MI 48109, USA; (M.I.); (A.M.M.); (K.M.W.); (C.H.)
- Department of Surgery, Thoracic Surgery Section, University of Michigan, Ann Arbor, MI 48109, USA
| | - Jennifer J. Hu
- Sylvester Comprehensive Cancer Center, University of Miami School of Medicine, Miami, FL 33136, USA; (E.F.); (J.J.H.); (W.J.G.)
- Department of Public Health Sciences, University of Miami School of Medicine, Miami, FL 33136, USA
| | - W. Jarrard Goodwin
- Sylvester Comprehensive Cancer Center, University of Miami School of Medicine, Miami, FL 33136, USA; (E.F.); (J.J.H.); (W.J.G.)
- Department of Public Health Sciences, University of Miami School of Medicine, Miami, FL 33136, USA
| | - Laura A. Kresty
- The Rogel Cancer Center, University of Michigan, Ann Arbor, MI 48109, USA; (M.I.); (A.M.M.); (K.M.W.); (C.H.)
- Department of Surgery, Thoracic Surgery Section, University of Michigan, Ann Arbor, MI 48109, USA
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Chandel V, Raj S, Kumar P, Gupta S, Dhasmana A, Kesari KK, Ruokolainen J, Mehra P, Das BC, Kamal MA, Kumar D. Metabolic regulation in HPV associated head and neck squamous cell carcinoma. Life Sci 2020; 258:118236. [PMID: 32795537 DOI: 10.1016/j.lfs.2020.118236] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2020] [Revised: 07/25/2020] [Accepted: 08/05/2020] [Indexed: 12/13/2022]
Abstract
Cancer cells exhibit distinct energy metabolic pathways due to multiple oncogenic events. In normoxia condition, the anaerobic glycolysis (Warburg effect) is highly observed in head and neck squamous cell carcinoma (HNSCC). HNSCC is associated with smoking, chewing tobacco, consumption of alcohol or Human Papillomavirus (HPV) infection primarily HPV16. In recent years, the correlation of HPV with HNSCC has significantly expanded. Despite the recent advancement in therapeutic approaches, the rate of HPV infected HNSCC has significantly increased in the last few years, specifically, in lower middle-income countries. The oncoproteins of High-risk Human Papillomavirus (HR-HPV), E6 and E7, alter the metabolic phenotype in HNSCC, which is distinct from non-HPV associated HNSCC. These oncoproteins, modulate the cell cycle and metabolic signalling through interacting with tumor suppressor proteins, p53 and pRb. Since, metabolic alteration represents a major hallmark for tumorigenesis, HPV acts as a source of biomarker linked to cancer progression in HNSCC. The dependency of cancer cells to specific nutrients and alteration of various metabolic associated genes may provide a unique opportunity for pharmacological intervention in HPV infected HNSCC. In this review, we have discussed the molecular mechanism (s) and metabolic regulation in HNSCC depending on the HPV status. We have also discussed the possible potential therapeutic approaches for HPV associated HNSCC through targeting metabolic pathways.
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Affiliation(s)
- Vaishali Chandel
- Amity Institute of Molecular Medicine and Stem Cell Research (AIMMSCR), Amity University UttarPradesh, Sec 125, Noida 201303, India
| | - Sibi Raj
- Amity Institute of Molecular Medicine and Stem Cell Research (AIMMSCR), Amity University UttarPradesh, Sec 125, Noida 201303, India
| | - Prabhat Kumar
- Amity Institute of Molecular Medicine and Stem Cell Research (AIMMSCR), Amity University UttarPradesh, Sec 125, Noida 201303, India
| | - Shilpi Gupta
- Amity Institute of Molecular Medicine and Stem Cell Research (AIMMSCR), Amity University UttarPradesh, Sec 125, Noida 201303, India
| | - Anupam Dhasmana
- Himalayan School of Biosciences, Swami Rama Himalayan University, Swami Ram Nagar, Jolly Grant, Doiwala, Dehradun 248016, India; Department of Immunology and Microbiology, School of Medicine, University of Rio Grande Valley, McAllen, TX, USA
| | - Kavindra Kumar Kesari
- Department of Applied Physics, School of Science, Aalto University, Espoo 02150, Finland
| | - Janne Ruokolainen
- Department of Applied Physics, School of Science, Aalto University, Espoo 02150, Finland
| | - Pravesh Mehra
- Department of Oral and Maxillofacial surgery, Lady Hardinge Medical College, New Delhi, India
| | - Bhudev C Das
- Amity Institute of Molecular Medicine and Stem Cell Research (AIMMSCR), Amity University UttarPradesh, Sec 125, Noida 201303, India
| | - Mohammad Amjad Kamal
- King Fahd Medical Research Center, King Abdulaziz University, P.O. Box 80216, Jeddah 21589, Saudi Arabia; Enzymoics, 7 Peterlee Place, Hebersham, NSW 2770, Australia; Novel Global Community Educational Foundation, NSW, Australia
| | - Dhruv Kumar
- Amity Institute of Molecular Medicine and Stem Cell Research (AIMMSCR), Amity University UttarPradesh, Sec 125, Noida 201303, India.
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Facompre ND, Rajagopalan P, Sahu V, Pearson AT, Montone KT, James CD, Gleber-Netto FO, Weinstein GS, Jalaly J, Lin A, Rustgi AK, Nakagawa H, Califano JA, Pickering CR, White EA, Windle BE, Morgan IM, Cohen RB, Gimotty PA, Basu D. Identifying predictors of HPV-related head and neck squamous cell carcinoma progression and survival through patient-derived models. Int J Cancer 2020; 147:3236-3249. [PMID: 32478869 DOI: 10.1002/ijc.33125] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2019] [Revised: 04/25/2020] [Accepted: 05/11/2020] [Indexed: 02/06/2023]
Abstract
Therapeutic innovation for human papilloma virus-related (HPV+) head and neck squamous cell carcinomas (HNSCCs) is impaired by inadequate preclinical models and the absence of accurate biomarkers. Our study establishes the first well-characterized panel of patient-derived xenografts (PDXs) and organoids from HPV+ HNSCCs while determining fidelity of the models to the distinguishing genetic features of this cancer type. Despite low engraftment rates, whole exome sequencing showed that PDXs retain multiple distinguishing features of HPV+ HNSCC lost in existing cell lines, including PIK3CA mutations, TRAF3 deletion and the absence of EGFR amplifications. Engrafted HPV+ tumors frequently contained NOTCH1 mutations, thus providing new models for a negatively prognostic alteration in this disease. Genotype-phenotype associations in the models were then tested for prediction of tumor progression and survival in published clinical cohorts. Observation of high tumor mutational burdens (TMBs) in the faster-growing models facilitated identification of a novel association between TMB and local progression in both HPV+ and HPV- patients that was prognostic in HPV- cases. In addition, reduced E7 and p16INK4A levels found in a PDX from an outlier case with lethal outcome led to detection of similar profiles among recurrent HPV+ HNSCCs. Transcriptional data from the Cancer Genome Atlas was used to demonstrate that the lower E2F target gene expression predicted by reduced E7 levels has potential as a biomarker of disease recurrence risk. Our findings bridge a critical gap in preclinical models for HPV+ HNSCCs and simultaneously reveal novel potential applications of quantifying mutational burden and viral oncogene functions for biomarker development.
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Affiliation(s)
- Nicole D Facompre
- Department of Otorhinolaryngology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Pavithra Rajagopalan
- Department of Otorhinolaryngology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Varun Sahu
- Department of Otorhinolaryngology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | | | - Kathleen T Montone
- Department of Pathology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Claire D James
- School of Dentistry, Virginia Commonwealth University, Richmond, Virginia, USA
| | | | - Gregory S Weinstein
- Department of Otorhinolaryngology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Jalal Jalaly
- Department of Pathology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Alexander Lin
- Department of Radiation Oncology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Anil K Rustgi
- Department of Medicine, The University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Hiroshi Nakagawa
- Department of Medicine, The University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Joseph A Califano
- Department of Surgery, University of California San Diego, San Diego, California, USA
| | - Curtis R Pickering
- Department of Head and Neck Surgery, The MD Anderson Cancer Center, Houston, Texas, USA
| | - Elizabeth A White
- Department of Otorhinolaryngology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Bradford E Windle
- School of Dentistry, Virginia Commonwealth University, Richmond, Virginia, USA
| | - Iain M Morgan
- School of Dentistry, Virginia Commonwealth University, Richmond, Virginia, USA
| | - Roger B Cohen
- Department of Medicine, The University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Phyllis A Gimotty
- Department of Biostatistics, The University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Devraj Basu
- Department of Otorhinolaryngology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA.,The Wistar Institute, Philadelphia, Pennsylvania, USA
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Abstract
PURPOSE OF REVIEW The aim of this review is to summarize the current knowledge on the genomic characterization of squamous cell carcinomas of the head and neck (HNSCC) and discusses how these abnormalities could be incorporated into a therapeutic approach. RECENT FINDINGS Tobacco and HPV infection, the two main risk factors of HNSCC, allow the definition of two groups with distinct anatomoclinical and genetic features. As tobacco and HPV infection are not exclusive, exposure to both risk factors is associated with an intermediate prognostic. HPV-positive, nontobacco-related HNSCCs are associated with a better prognosis, a rather more simple genomic profile, frequent activating mutations of genes involved in pi3kinase pathway, and the very low incidence of mutations of tumor suppressor genes. HPV-negative, tobacco-related HNSCC are genetically more complex. HPV-negative HNSCC are characterized by almost mandatory inactivating mutations/deletions of tumor suppressor genes (especially TP53 and CDKN2A) and the occurrence, though less frequent, of activating mutations or amplifications of some oncogenes that encode for cell cycle proteins or receptors with tyrosine kinase activity. Despite many efforts to improve therapeutic targeting in RM HNSCC, Cetuximab, a monoclonal antibody targeting REGF, remains the sole approved targeted treatment in RM HNSCC. SUMMARY Despite the increasingly precise genomic characterization of HNSCCs, precision medicine is struggling to find its place in the management of HNSCCs. Inclusion of enriched populations in dedicated trials is likely to help implement precision medicine in the management of HNSCCs.
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Nakagawa T, Matsusaka K, Misawa K, Ota S, Fukuyo M, Rahmutulla B, Kunii N, Sakurai D, Hanazawa T, Matsubara H, Okamoto Y, Kaneda A. Stratification of HPV-associated and HPV-negative oropharyngeal squamous cell carcinomas based on DNA methylation epigenotypes. Int J Cancer 2020; 146:2460-2474. [PMID: 31997344 DOI: 10.1002/ijc.32890] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2019] [Revised: 12/25/2019] [Accepted: 01/15/2020] [Indexed: 12/20/2022]
Abstract
While the incidence of oropharyngeal squamous cell carcinoma (OPSCC) has been increasing in these two decades, primarily due to human papillomavirus (HPV), stratification of OPSCC into molecular subgroups showing different clinicopathological features has not been fully investigated. We performed DNA methylome analysis using Infinium 450k for 170 OPSCC cases, including 89 cases in our cohort and 81 cases reported by The Cancer Genome Atlas, together with targeted exon sequencing analysis. We stratified OPSCC by hierarchical clustering analysis using methylome data. Methylation levels of classifier markers were validated quantitatively using pyrosequencing, and area under the curve (AUC) values of receiver operating characteristics (ROC) curves were calculated. OPSCC was stratified into four epigenotypes: HPV(+) high-methylation (OP1), HPV(+) intermediate-methylation (OP2), HPV(-) intermediate-methylation (OP3) and HPV(-) low-methylation (OP4). Ten methylation marker genes were generated: five to classify HPV(+) cases into OP1 and OP2, and five to classify HPV(-) cases into OP3 and OP4. AUC values of ROC curves were 0.969 and 0.952 for the two marker panels, respectively. While significantly higher TP53 mutation and CCND1 copy number gains were observed in HPV(-) than in HPV(+) groups (p < 0.01), no significant difference of genomic aberrations was observed between OP1 and OP2, or OP3 and OP4. The four epigenotypes showed significantly different prognosis (p = 0.0006), distinguishing the most favorable OPSCC subgroup (OP1) among generally favorable HPV(+) cases, and the most unfavorable OPSCC subgroup (OP3) among generally unfavorable HPV(-) cases. HPV(+) and HPV(-) OPSCC are further divided into distinct DNA methylation epigenotypes, showing significantly different prognosis.
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Affiliation(s)
- Takuya Nakagawa
- Department of Otorhinolaryngology, Head and Neck Surgery, School of Medicine, Chiba University, Chiba, Japan.,Department of Molecular Oncology, School of Medicine, Chiba University, Chiba, Japan
| | - Keisuke Matsusaka
- Department of Molecular Oncology, School of Medicine, Chiba University, Chiba, Japan.,Department of Pathology, Chiba University Hospital, Chiba, Japan
| | - Kiyoshi Misawa
- Department of Otolaryngology/Head and Neck Surgery, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Satoshi Ota
- Department of Pathology, Chiba University Hospital, Chiba, Japan
| | - Masaki Fukuyo
- Department of Molecular Oncology, School of Medicine, Chiba University, Chiba, Japan
| | - Bahityar Rahmutulla
- Department of Molecular Oncology, School of Medicine, Chiba University, Chiba, Japan
| | - Naoki Kunii
- Department of Otorhinolaryngology, Head and Neck Surgery, School of Medicine, Chiba University, Chiba, Japan
| | - Daiju Sakurai
- Department of Otorhinolaryngology, Head and Neck Surgery, School of Medicine, Chiba University, Chiba, Japan
| | - Toyoyuki Hanazawa
- Department of Otorhinolaryngology, Head and Neck Surgery, School of Medicine, Chiba University, Chiba, Japan
| | - Hisahiro Matsubara
- Department of Frontier Surgery, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Yoshitaka Okamoto
- Department of Otorhinolaryngology, Head and Neck Surgery, School of Medicine, Chiba University, Chiba, Japan
| | - Atsushi Kaneda
- Department of Molecular Oncology, School of Medicine, Chiba University, Chiba, Japan
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50
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Guan Y, Wang G, Fails D, Nagarajan P, Ge Y. Unraveling cancer lineage drivers in squamous cell carcinomas. Pharmacol Ther 2020; 206:107448. [PMID: 31836455 PMCID: PMC6995404 DOI: 10.1016/j.pharmthera.2019.107448] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2019] [Accepted: 12/03/2019] [Indexed: 12/12/2022]
Abstract
Cancer hijacks embryonic development and adult wound repair mechanisms to fuel malignancy. Cancer frequently originates from de-regulated adult stem cells or progenitors, which are otherwise essential units for postnatal tissue remodeling and repair. Cancer genomics studies have revealed convergence of multiple cancers across organ sites, including squamous cell carcinomas (SCCs), a common group of cancers arising from the head and neck, esophagus, lung, cervix and skin. In this review, we summarize our current knowledge on the molecular drivers of SCCs, including these five major organ sites. We especially focus our discussion on lineage dependent driver genes and pathways, in the context of squamous development and stratification. We then use skin as a model to discuss the notion of field cancerization during SCC carcinogenesis, and cancer as a wound that never heals. Finally, we turn to the idea of context dependency widely observed in cancer driver genes, and outline literature support and possible explanations for their lineage specific functions. Through these discussions, we aim to provide an up-to-date summary of molecular mechanisms driving tumor plasticity in squamous cancers. Such basic knowledge will be helpful to inform the clinics for better stratifying cancer patients, revealing novel drug targets and providing effective treatment options.
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Affiliation(s)
- Yinglu Guan
- Department of Cancer Biology, University of Texas MD Anderson Cancer Center, Houston, TX 77054, USA
| | - Guan Wang
- Department of Cancer Biology, University of Texas MD Anderson Cancer Center, Houston, TX 77054, USA
| | - Danielle Fails
- Department of Cancer Biology, University of Texas MD Anderson Cancer Center, Houston, TX 77054, USA
| | - Priyadharsini Nagarajan
- Department of Pathology, University of Texas MD Anderson Cancer Center, Houston, TX 77054, USA
| | - Yejing Ge
- Department of Cancer Biology, University of Texas MD Anderson Cancer Center, Houston, TX 77054, USA.
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