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Schaeffers AWMA, Scholten HA, van Beers MA, Meussen BW, Smid EJ, van Gils CH, Devriese LA, de Bree R. The effect of skeletal muscle mass on dose-limiting toxicities during (chemo)radiotherapy in patients with head and neck cancer: A systematic review and meta-analysis. Oral Oncol 2024; 157:106978. [PMID: 39111144 DOI: 10.1016/j.oraloncology.2024.106978] [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: 12/28/2023] [Revised: 07/31/2024] [Accepted: 08/02/2024] [Indexed: 08/22/2024]
Abstract
Radiotherapy (RT) is a standard treatment for head and neck cancer (HNC) and chemoradiotherapy (CRT) is indicated for patients with locally advanced disease. Toxicities during treatment are common and can lead to early cessation of chemotherapy and radiotherapy (RT) interruptions, which can affect oncologic outcomes. Skeletal muscle mass (SMM) is a new biomarker to predict toxicities and overall survival. The aim of this systematic review is to provide an overview of studies towards the associations between SMM and dose limiting toxicity (DLT) and/or RT interruptions in HNC patients. A systematic literature search was conducted and yielded 270 studies. Inclusion criteria were articles published in English that investigated the effect of low SMM measured in humans with HNC on toxicities during CRT or RT. Studies that did not investigate oral cavity, oropharynx, larynx, hypopharynx, nasopharynx cancers or carcinoma of unknown primary were excluded. This led to the inclusion of 22 original studies. The prevalence of low SMM ranged from 19.7 % to 74.7 %. SMM was often assessed by measuring the cross-sectional muscle area at the level of the third cervical vertebra on computed tomography scans. Cut-off values used to categorize patients in SMM groups varied. In the meta-analyses heterogeneity was moderate (I2 = 68 % and 50 % respectively). Patients with low SMM had higher, but only borderline significant, odds of DLT during CRT (OR 1.60; 95 % CI 1.00-2.58; p = 0.0512) and RT interruptions (OR 1.89; 95 % CI 1.00-3.57; p = 0.0510) compared to patients without low SMM. To conclude, in HNC patients low SMM, defined with different methods and cut-off values, is associated with DLT and RT interruptions during (C)RT, although the difference is only borderline statistically significant.
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Affiliation(s)
- A W M A Schaeffers
- Department of Head and Neck Surgical Oncology, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| | - H A Scholten
- Department of Head and Neck Surgical Oncology, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| | - M A van Beers
- Department of Head and Neck Surgical Oncology, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| | - B W Meussen
- Department of Head and Neck Surgical Oncology, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| | - E J Smid
- Department of Radiation Oncology, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| | - C H van Gils
- Department of Epidemiology and Health Economics, Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| | - L A Devriese
- Department of Medical Oncology, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| | - R de Bree
- Department of Head and Neck Surgical Oncology, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands.
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Yongprayoon V, Wattanakul N, Khomate W, Apithanangsiri N, Kasitipradit T, Nantajit D, Tavassoli M. Targeting BRD4: Potential therapeutic strategy for head and neck squamous cell carcinoma (Review). Oncol Rep 2024; 51:74. [PMID: 38606512 DOI: 10.3892/or.2024.8733] [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: 02/08/2024] [Accepted: 04/01/2024] [Indexed: 04/13/2024] Open
Abstract
As a member of BET (bromodomain and extra-terminal) protein family, BRD4 (bromodomain‑containing protein 4) is a chromatin‑associated protein that interacts with acetylated histones and actively recruits regulatory proteins, leading to the modulation of gene expression and chromatin remodeling. The cellular and epigenetic functions of BRD4 implicate normal development, fibrosis and inflammation. BRD4 has been suggested as a potential therapeutic target as it is often overexpressed and plays a critical role in regulating gene expression programs that drive tumor cell proliferation, survival, migration and drug resistance. To address the roles of BRD4 in cancer, several drugs that specifically target BRD4 have been developed. Inhibition of BRD4 has shown promising results in preclinical models, with several BRD4 inhibitors undergoing clinical trials for the treatment of various cancers. Head and neck squamous cell carcinoma (HNSCC), a heterogeneous group of cancers, remains a health challenge with a high incidence rate and poor prognosis. Conventional therapies for HNSCC often cause adverse effects to the patients. Targeting BRD4, therefore, represents a promising strategy to sensitize HNSCC to chemo‑ and radiotherapy allowing de‑intensification of the current therapeutic regime and subsequent reduced side effects. However, further studies are required to fully understand the underlying mechanisms of action of BRD4 in HNSCC in order to determine the optimal dosing and administration of BRD4‑targeted drugs for the treatment of patients with HNSCC.
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Affiliation(s)
- Voraporn Yongprayoon
- Princess Srisavangavadhana College of Medicine, Chulabhorn Royal Academy, Bangkok 10210, Thailand
| | - Napasporn Wattanakul
- Princess Srisavangavadhana College of Medicine, Chulabhorn Royal Academy, Bangkok 10210, Thailand
| | - Winnada Khomate
- Princess Srisavangavadhana College of Medicine, Chulabhorn Royal Academy, Bangkok 10210, Thailand
| | - Nathakrit Apithanangsiri
- Princess Srisavangavadhana College of Medicine, Chulabhorn Royal Academy, Bangkok 10210, Thailand
| | - Tarathip Kasitipradit
- Princess Srisavangavadhana College of Medicine, Chulabhorn Royal Academy, Bangkok 10210, Thailand
| | - Danupon Nantajit
- Princess Srisavangavadhana College of Medicine, Chulabhorn Royal Academy, Bangkok 10210, Thailand
| | - Mahvash Tavassoli
- Centre for Host Microbiome Interactions, King's College London, London SE1 1UL, UK
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3
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Shams S. Counseling of oral cancer patients. Can Oncol Nurs J 2024; 34:232-237. [PMID: 38706656 PMCID: PMC11068338 DOI: 10.5737/23688076342232] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/07/2024] Open
Abstract
The purpose of this manuscript is to summarize key aspects of care for patients with advanced oral cancer, metastatic to the head and neck region. Patients with advanced oral cancer are treated with multimodal treatment. Surgical intervention leads to limitation in speech and swallowing abilities while adverse effects of chemotherapy and radiation treatment can include nausea, vomiting, diarrhea, mucositis, cystitis, dehydration, nephrotoxicity, skin dermatitis, myelosuppression, and nutritional deficiencies leading to weight loss. These toxicities could be overcome through self-care measures practiced by the patient. Oncology nurses could impart knowledge about self-care measures via patient and family counseling.
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Affiliation(s)
- Salima Shams
- Senior Instructor, School of Nursing and Midwifery, Aga Khan University Hospital, near Stadium Road, Karachi, Pakistan.
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4
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Shams S. Counselling pour les patients atteints d’un cancer de la bouche. Can Oncol Nurs J 2024; 34:238-244. [PMID: 38706647 PMCID: PMC11068339 DOI: 10.5737/23688076342238] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/07/2024] Open
Abstract
L’objectif du présent article est de résumer les aspects centraux des soins aux patients atteints d’un cancer avancé de la bouche avec métastases dans la région de la tête et du cou. Ces patients sont traités par approche multimodale. L’intervention chirurgicale limite leur capacité de parler et d’avaler, tandis que la chimiothérapie et la radiothérapie peuvent entraîner nausées et vomissements, diarrhée, mucite, cystite, déshydratation, néphrotoxicité, dermatite, dépression médullaire et carences alimentaires entraînant une perte de poids. Il est possible de contrer ces effets toxiques à l’aide de mesures d’autosoins. Dans le cadre de leurs interventions d’enseignement, les infirmières en oncologie pourraient transmettre aux patients et aux familles les connaissances nécessaires à l’application de ces mesures d’autosoins.
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Affiliation(s)
- Salima Shams
- Enseignante principale, École d'infirmières et de sages-femmes, Hôpital universitaire Aga Khan (près du chemin Stadium), Karachi, Pakistan. Courriel:
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de Roest RH, Stigter van Walsum M, van der Schilden K, Brakenhoff RH. Pharmacodynamics and biodistribution of [195mPt]cisplatin(CISSPECT®) in head and neck squamous cell carcinoma. EJNMMI Res 2024; 14:22. [PMID: 38424294 PMCID: PMC10904703 DOI: 10.1186/s13550-024-01082-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2023] [Accepted: 02/16/2024] [Indexed: 03/02/2024] Open
Abstract
BACKGROUND Cisplatin- based chemoradiotherapy is a crucial pillar in the treatment of HNSCC. The use of cisplatin comes with high toxicity rates as 35% of patients cannot sustain the planned dose while response is unpredictable. Unfortunately, there are no clinically applicable biomarkers to predict response. Based on the association of response with the number of DNA adducts and the involved molecular pathway to resolve cisplatin-induced DNA crosslinks in HNSCC, [195mPt]cisplatin (CISSPECT®) might have potential to monitor drug uptake and retention before treatment, and predict cisplatin response. The aim of this study is to investigate this concept by analyzing uptake, retention and biodistribution of [195mPt]cisplatin between known cisplatin-sensitive (VU-SCC-1131) and -resistant (VU-SCC-OE) HNSCC cell lines in vitro and xenografted in mice in vivo. RESULTS By a variety of experiments in vitro, including cell cycle analyses, and in vivo, the sensitivity of cell line VU-SCC-1131 and resistance of cell line VU-SCC-OE for cisplatin was demonstrated. VU-SCC-OE was able to accumulate more [195mPt]cisplatin in the DNA, and showed an increased capability to repair [195mPt]cisplatin crosslinks compared to VU-SCC-1131. Notably, DNA binding of cisplatin increased even when cisplatin was removed from the medium, likely from intracellular sources. In vivo, [195mPt]cisplatin showed a rapid biodistribution to the large organs such as the liver, with no differences between intravenous and intraperitoneal administration. Most circulating [195mPt]cisplatin was cleared by renal filtration, and accumulation in kidney and liver remained high. Uptake in xenografts was rapid (blood:tumor ratio; 1:1) and highest after 1 h, while decreasing after 6 h in line with the concentration in the blood. Remarkably, there was no significant difference in uptake or retention between xenografts of the cisplatin-sensitive and -resistant cell line. CONCLUSION VU-SCC-1131 with a known FA deficiency and VU-SCC-OE displayed a significant difference in sensitivity to and recovery from cisplatin treatment, due to S-phase problems in VU-SCC-1131 at low doses, in line with the genetic defect. Using Pt-195m radioactivity analysis, we demonstrated the limited capability of cisplatin crosslink repair in VU-SCC-1131. Unexpectedly, we were not able to translate these findings to a mouse model for sensitivity prediction based on the biodistribution in the tumor, most likely as other factors such as influx counterbalanced repair. These data do not support response prediction by [195mPt]cisplatin, and applications to predict the toxic side-effects of cisplatin and to tailor dosing schemes seem more feasible.
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Affiliation(s)
- Reinout H de Roest
- Otolaryngology/Head and Neck Surgery, Head and Neck Cancer Biology and Immunology laboratory, Amsterdam UMC Location Vrije Universiteit Amsterdam, De Boelelaan 1117, Amsterdam, The Netherlands
- Cancer Center Amsterdam, Imaging and Biomarkers, Amsterdam, The Netherlands
| | - Marijke Stigter van Walsum
- Otolaryngology/Head and Neck Surgery, Head and Neck Cancer Biology and Immunology laboratory, Amsterdam UMC Location Vrije Universiteit Amsterdam, De Boelelaan 1117, Amsterdam, The Netherlands
- Cancer Center Amsterdam, Imaging and Biomarkers, Amsterdam, The Netherlands
| | | | - Ruud H Brakenhoff
- Otolaryngology/Head and Neck Surgery, Head and Neck Cancer Biology and Immunology laboratory, Amsterdam UMC Location Vrije Universiteit Amsterdam, De Boelelaan 1117, Amsterdam, The Netherlands.
- Cancer Center Amsterdam, Imaging and Biomarkers, Amsterdam, The Netherlands.
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Kowalski LP. Eugene Nicholas Myers' Lecture on Head and Neck Cancer, 2020: The Surgeon as a Prognostic Factor in Head and Neck Cancer Patients Undergoing Surgery. Int Arch Otorhinolaryngol 2023; 27:e536-e546. [PMID: 37564472 PMCID: PMC10411134 DOI: 10.1055/s-0043-1761170] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Accepted: 09/26/2022] [Indexed: 08/12/2023] Open
Abstract
This paper is a transcript of the 29 th Eugene N. Myers, MD International Lecture on Head and Neck Cancer presented at the American Academy of Otolaryngology-Head and Neck Surgery (AAO-HNS) in 2020. By the end of the 19 th century, the survival rate in treated patients was 10%. With the improvements in surgical techniques, currently, about two thirds of patients survive for > 5 years. Teamwork and progress in surgical reconstruction have led to advancements in ablative surgery; the associated adjuvant treatments have further improved the prognosis in the last 30 years. However, prospective trials are lacking; most of the accumulated knowledge is based on retrospective series and some real-world data analyses. Current knowledge on prognostic factors plays a central role in an efficient treatment decision-making process. Although the influence of most tumor- and patient-related prognostic factors in head and neck cancer cannot be changed by medical interventions, some environmental factors-including treatment, decision-making, and quality-can be modified. Ideally, treatment strategy decisions should be taken in dedicated multidisciplinary team meetings. However, evidence suggests that surgeons and hospital volume and specialization play major roles in patient survival after initial or salvage head and neck cancer treatment. The metrics of surgical quality assurance (surgical margins and nodal yield) in neck dissection have a significant impact on survival in head and neck cancer patients and can be influenced by the surgeon's expertise. Strategies proposed to improve surgical quality include continuous performance measurement, feedback, and dissemination of best practice measures.
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Affiliation(s)
- Luiz P. Kowalski
- Head and Neck Surgery Department, Faculdade de Medicina da Universidade de São Paulo, São Paulo, SP, Brazil
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7
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Reber B, Van Dijk L, Anderson B, Mohamed ASR, Fuller C, Lai S, Brock K. Comparison of Machine-Learning and Deep-Learning Methods for the Prediction of Osteoradionecrosis Resulting From Head and Neck Cancer Radiation Therapy. Adv Radiat Oncol 2023; 8:101163. [PMID: 36798732 PMCID: PMC9926206 DOI: 10.1016/j.adro.2022.101163] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Accepted: 12/22/2022] [Indexed: 12/28/2022] Open
Abstract
Purpose Deep-learning (DL) techniques have been successful in disease-prediction tasks and could improve the prediction of mandible osteoradionecrosis (ORN) resulting from head and neck cancer (HNC) radiation therapy. In this study, we retrospectively compared the performance of DL algorithms and traditional machine-learning (ML) techniques to predict mandible ORN binary outcome in an extensive cohort of patients with HNC. Methods and Materials Patients who received HNC radiation therapy at the University of Texas MD Anderson Cancer Center from 2005 to 2015 were identified for the ML (n = 1259) and DL (n = 1236) studies. The subjects were followed for ORN development for at least 12 months, with 173 developing ORN and 1086 having no evidence of ORN. The ML models used dose-volume histogram parameters to predict ORN development. These models included logistic regression, random forest, support vector machine, and a random classifier reference. The DL models were based on ResNet, DenseNet, and autoencoder-based architectures. The DL models used each participant's dose cropped to the mandible. The effect of increasing the amount of available training data on the DL models' prediction performance was evaluated by training the DL models using increasing ratios of the original training data. Results The F1 score for the logistic regression model, the best-performing ML model, was 0.3. The best-performing ResNet, DenseNet, and autoencoder-based models had F1 scores of 0.07, 0.14, and 0.23, respectively, whereas the random classifier's F1 score was 0.17. No performance increase was apparent when we increased the amount of training data available for DL model training. Conclusions The ML models had superior performance to their DL counterparts. The lack of improvement in DL performance with increased training data suggests that either more data are needed for appropriate DL model construction or that the image features used in DL models are not suitable for this task.
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Affiliation(s)
- Brandon Reber
- Department of Imaging Physics, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Lisanne Van Dijk
- Department of Imaging Physics, The University of Texas MD Anderson Cancer Center, Houston, Texas
- University of Groningen, Groningen, Netherlands
| | - Brian Anderson
- Department of Imaging Physics, The University of Texas MD Anderson Cancer Center, Houston, Texas
- University of California, San Diego, San Diego, California
| | | | - Clifton Fuller
- Department of Imaging Physics, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Stephen Lai
- Department of Imaging Physics, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Kristy Brock
- Department of Imaging Physics, The University of Texas MD Anderson Cancer Center, Houston, Texas
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8
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Mapuskar KA, Vasquez Martinez G, Pulliam CF, Petronek MS, Steinbach EJ, Monga V, Furqan M, Jetton JG, Saunders DP, Pearce A, Davidson S, Pitre L, Dunlap NE, Fairbanks R, Lee CM, Mott SL, Bodeker KL, Cl H, Buatti JM, Anderson CM, Beardsley RA, Holmlund JT, Zepeda-Orozco D, Spitz DR, Allen BG. Avasopasem manganese (GC4419) protects against cisplatin-induced chronic kidney disease: An exploratory analysis of renal metrics from a randomized phase 2b clinical trial in head and neck cancer patients. Redox Biol 2023; 60:102599. [PMID: 36640725 PMCID: PMC9852651 DOI: 10.1016/j.redox.2022.102599] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Revised: 12/29/2022] [Accepted: 12/30/2022] [Indexed: 01/04/2023] Open
Abstract
Head and neck squamous cell carcinoma (HNSCC) patients treated with high-dose cisplatin concurrently with radiotherapy (hdCis-RT) commonly suffer kidney injury leading to acute and chronic kidney disease (AKD and CKD, respectively). We conducted a retrospective analysis of renal function and kidney injury-related plasma biomarkers in a subset of HNSCC subjects receiving hdCis-RT in a double-blinded, placebo-controlled clinical trial (NCT02508389) evaluating the superoxide dismutase mimetic, avasopasem manganese (AVA), an investigational new drug. We found that 90 mg AVA treatment prevented a significant reduction in estimated glomerular filtration rate (eGFR) three months as well as six and twelve months after treatment compared to 30 mg AVA and placebo. Moreover, AVA treatment may have allowed renal repair in the first 22 days following cisplatin treatment as evidenced by an increase in epithelial growth factor (EGF), known to aid in renal recovery. An upward trend was also observed in plasma iron homeostasis proteins including total iron (Fe-blood) and iron saturation (Fe-saturation) in the 90 mg AVA group versus placebo. These data support the hypothesis that treatment with 90 mg AVA mitigates cisplatin-induced CKD by inhibiting hdCis-induced renal changes and promoting renal recovery.
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Affiliation(s)
- K A Mapuskar
- University of Iowa Hospitals and Clinics, Free Radical and Radiation Biology Program, Department of Radiation Oncology, Iowa City, IA, USA
| | - G Vasquez Martinez
- Kidney and Urinary Tract Center, The Abigail Wexner Research Institute at Nationwide Children's Hospital, Columbus, OH, USA
| | - C F Pulliam
- University of Iowa Hospitals and Clinics, Free Radical and Radiation Biology Program, Department of Radiation Oncology, Iowa City, IA, USA
| | - M S Petronek
- University of Iowa Hospitals and Clinics, Free Radical and Radiation Biology Program, Department of Radiation Oncology, Iowa City, IA, USA
| | - E J Steinbach
- The University of Iowa Stead Family Department of Pediatrics, Iowa City, IA, USA
| | - V Monga
- University of Iowa Hospitals and Clinics, Department of Internal Medicine, Iowa City, IA, USA
| | - M Furqan
- University of Iowa Hospitals and Clinics, Department of Internal Medicine, Iowa City, IA, USA
| | - J G Jetton
- Medical College of Wisconsin, Department of Pediatrics, Milwaukee, WI, USA
| | - D P Saunders
- Northeast Cancer Centre, Health Sciences North, Northern Ontario School of Medicine, Sudbury, Canada
| | - A Pearce
- Northeast Cancer Centre, Health Sciences North, Northern Ontario School of Medicine, Sudbury, Canada
| | - S Davidson
- Northeast Cancer Centre, Health Sciences North, Northern Ontario School of Medicine, Sudbury, Canada
| | - L Pitre
- Northeast Cancer Centre, Health Sciences North, Northern Ontario School of Medicine, Sudbury, Canada
| | - N E Dunlap
- University of Louisville, School of Medicine, Louisville, KY, 40202, USA
| | | | - C M Lee
- Cancer Care Northwest, Spokane, WA, USA
| | - S L Mott
- University of Iowa Holden Comprehensive Cancer Center, Iowa City, IA, USA
| | - K L Bodeker
- University of Iowa Hospitals and Clinics, Free Radical and Radiation Biology Program, Department of Radiation Oncology, Iowa City, IA, USA
| | - Huang Cl
- University of Iowa Carver College of Medicine, Department of Internal Medicine, Iowa City, IA, USA
| | - J M Buatti
- University of Iowa Hospitals and Clinics, Free Radical and Radiation Biology Program, Department of Radiation Oncology, Iowa City, IA, USA
| | - C M Anderson
- University of Iowa Hospitals and Clinics, Free Radical and Radiation Biology Program, Department of Radiation Oncology, Iowa City, IA, USA
| | | | | | - D Zepeda-Orozco
- Kidney and Urinary Tract Center, The Abigail Wexner Research Institute at Nationwide Children's Hospital, Columbus, OH, USA; Department of Pediatrics, The Ohio State University College of Medicine, Columbus, OH, USA
| | - D R Spitz
- University of Iowa Hospitals and Clinics, Free Radical and Radiation Biology Program, Department of Radiation Oncology, Iowa City, IA, USA.
| | - B G Allen
- University of Iowa Hospitals and Clinics, Free Radical and Radiation Biology Program, Department of Radiation Oncology, Iowa City, IA, USA.
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Yang W, Chen Y, Su C, Chen M, Yeh C, Chen Y, Tsai M, Yang S, Lin C. Hispolon induces apoptosis in oral squamous cell carcinoma cells through
JNK
/
HO
‐1 pathway activation. J Cell Mol Med 2023; 27:1250-1260. [PMID: 36967712 PMCID: PMC10148051 DOI: 10.1111/jcmm.17729] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Revised: 03/08/2023] [Accepted: 03/13/2023] [Indexed: 03/29/2023] Open
Abstract
Oral squamous cell carcinoma (OSCC) has a high recurrence rate and poor prognosis. Hispolon, a polyphenolic compound with antiviral, antioxidant, and anticancer activities, is a potential chemotherapy agent. However, few studies have investigated the anti-cancer mechanism of hispolon in oral cancer. This present study used the cell viability assay, clonogenic assay, fluorescent nuclear staining, and flow cytometry assay to analyse the apoptosis-inducing effects of hispolon in OSCC cells. After hispolon treatment, the apoptotic initiators, cleaved caspase-3, -8, and - 9, were upregulated, whereas the cellular inhibitor of apoptosis protein-1 (cIAP1) was downregulated. Furthermore, a proteome profile analysis using a human apoptosis array revealed the overexpression of heme oxygenase-1 (HO-1) by hispolon, which was determined to be involved in caspase-dependent apoptosis. Moreover, cotreatment with hispolon and mitogen-activated protein kinase (MAPK) inhibitors revealed that hispolon induces apoptosis in OSCC cells through activation of the c-Jun N-terminal kinase (JNK) pathway and not the extracellular signal-regulated kinase (ERK) or p38 pathway. These findings indicate that hispolon may exert an anticancer effect on oral cancer cells by upregulating HO-1 and inducing caspase-dependent apoptosis by activating the JNK pathway.
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Affiliation(s)
- Wei‐En Yang
- Department of Medical ResearchChung Shan Medical University HospitalTaichungTaiwan
- Institute of Medicine, Chung Shan Medical UniversityTaichungTaiwan
| | - Yi‐Tzu Chen
- School of DentistryChung Shan Medical UniversityTaichungTaiwan
- Department of DentistryChung Shan Medical University HospitalTaichungTaiwan
| | - Chun‐Wen Su
- Department of Medical ResearchChung Shan Medical University HospitalTaichungTaiwan
- Institute of Medicine, Chung Shan Medical UniversityTaichungTaiwan
| | - Mu‐Kuan Chen
- Department of Otorhinolaryngology‐Head and Neck Surgery, Changhua Christian HospitalChanghuaTaiwan
- Oral cancer Research Center, Changhua Christian HospitalChanghuaTaiwan
| | - Chia‐Ming Yeh
- Department of Medical ResearchChung Shan Medical University HospitalTaichungTaiwan
- Institute of Medicine, Chung Shan Medical UniversityTaichungTaiwan
| | - Yen‐Lin Chen
- School of DentistryChung Shan Medical UniversityTaichungTaiwan
- Department of DentistryChung Shan Medical University HospitalTaichungTaiwan
| | - Meng‐Ying Tsai
- Department of Medical ResearchChung Shan Medical University HospitalTaichungTaiwan
- Institute of Medicine, Chung Shan Medical UniversityTaichungTaiwan
| | - Shun‐Fa Yang
- Department of Medical ResearchChung Shan Medical University HospitalTaichungTaiwan
- Institute of Medicine, Chung Shan Medical UniversityTaichungTaiwan
| | - Chiao‐Wen Lin
- Department of DentistryChung Shan Medical University HospitalTaichungTaiwan
- Institute of Oral Sciences, Chung Shan Medical UniversityTaichungTaiwan
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Pfau LC, Glasow A, Seidel C, Patties I. Imidazolyl Ethanamide Pentandioic Acid (IEPA) as Potential Radical Scavenger during Tumor Therapy in Human Hematopoietic Stem Cells. Molecules 2023; 28:molecules28052008. [PMID: 36903253 PMCID: PMC10004037 DOI: 10.3390/molecules28052008] [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: 12/31/2022] [Revised: 02/15/2023] [Accepted: 02/16/2023] [Indexed: 02/24/2023] Open
Abstract
Radiochemotherapy-associated leuco- or thrombocytopenia is a common complication, e.g., in head and neck cancer (HNSCC) and glioblastoma (GBM) patients, often compromising treatments and outcomes. Currently, no sufficient prophylaxis for hematological toxicities is available. The antiviral compound imidazolyl ethanamide pentandioic acid (IEPA) has been shown to induce maturation and differentiation of hematopoietic stem and progenitor cells (HSPCs), resulting in reduced chemotherapy-associated cytopenia. In order for it to be a potential prophylaxis for radiochemotherapy-related hematologic toxicity in cancer patients, the tumor-protective effects of IEPA should be precluded. In this study, we investigated the combinatorial effects of IEPA with radio- and/or chemotherapy in human HNSCC and GBM tumor cell lines and HSPCs. Treatment with IEPA was followed by irradiation (IR) or chemotherapy (ChT; cisplatin, CIS; lomustine, CCNU; temozolomide, TMZ). Metabolic activity, apoptosis, proliferation, reactive oxygen species (ROS) induction, long-term survival, differentiation capacity, cytokine release, and DNA double-strand breaks (DSBs) were measured. In tumor cells, IEPA dose-dependently diminished IR-induced ROS induction but did not affect the IR-induced changes in metabolic activity, proliferation, apoptosis, or cytokine release. In addition, IEPA showed no protective effect on the long-term survival of tumor cells after radio- or chemotherapy. In HSPCs, IEPA alone slightly enhanced CFU-GEMM and CFU-GM colony counts (2/2 donors). The IR- or ChT-induced decline of early progenitors could not be reversed by IEPA. Our data indicate that IEPA is a potential candidate for the prevention of hematologic toxicity in cancer treatment without affecting therapeutic benefits.
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11
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Radiomics Applications in Head and Neck Tumor Imaging: A Narrative Review. Cancers (Basel) 2023; 15:cancers15041174. [PMID: 36831517 PMCID: PMC9954362 DOI: 10.3390/cancers15041174] [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: 12/21/2022] [Revised: 01/31/2023] [Accepted: 02/08/2023] [Indexed: 02/16/2023] Open
Abstract
Recent advances in machine learning and artificial intelligence technology have ensured automated evaluation of medical images. As a result, quantifiable diagnostic and prognostic biomarkers have been created. We discuss radiomics applications for the head and neck region in this paper. Molecular characterization, categorization, prognosis and therapy recommendation are given special consideration. In a narrative manner, we outline the fundamental technological principles, the overall idea and usual workflow of radiomic analysis and what seem to be the present and potential challenges in normal clinical practice. Clinical oncology intends for all of this to ensure informed decision support for personalized and useful cancer treatment. Head and neck cancers present a unique set of diagnostic and therapeutic challenges. These challenges are brought on by the complicated anatomy and heterogeneity of the area under investigation. Radiomics has the potential to address these barriers. Future research must be interdisciplinary and focus on the study of certain oncologic functions and outcomes, with external validation and multi-institutional cooperation in order to achieve this.
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Abdulla M, Belal AA, Sakr A, El Arab LE, Mokhtar M, Allahloubi N, Ghali R, Hashem T, Arafat W. Eligibility criteria to cisplatin in head and neck squamous cell carcinoma: Egyptian expert opinion. Health Sci Rep 2023; 6:e1037. [PMID: 36698712 PMCID: PMC9847398 DOI: 10.1002/hsr2.1037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Revised: 11/29/2022] [Accepted: 12/16/2022] [Indexed: 01/19/2023] Open
Abstract
Introduction The use of cisplatin in clinical practice in the management of head and neck squamous cell carcinoma (HNSCC) is limited by its toxicity and acquired resistance, which makes the decision-making process of its prescription multifactorial. Methods An Egyptian expert panel (comprising nine Egyptian oncologists) meeting was held after a comprehensive literature review on the use of cisplatin in HNSCC. The panel aimed to develop a consensus on evidence-based recommendations for receiving cisplatin in the chemoradiotherapy management of HNSCC in Egyptian clinical practice. Results The panel indicated that an Eastern Cooperative Oncology Group Performance Status (ECOG PS) > 2, creatinine clearance (CCR) < 50 ml/min, neuropathy grade ≥ 2, pre-existing hearing loss or tinnitus ≥2, hematological problems (platelets < 100,000/mm3, neutrophils < 1500/mm, and hemoglobin < 9 g/dl), and heart failure of New York Heart Association Classes III or IV (even if cardiovascular therapy is optimized); are all absolute contraindications to receiving cisplatin. On the other hand, relative contraindications to cisplatin according to the panel were an ECOG PS of 2, age more than 70 years, CCR between 50 and 60 ml/min, grade 1 neuropathy, grade 1 hearing loss, involuntary weight loss of ≥20% of body weight, Child-Pugh Scores B and C, previous induction chemotherapy, and heart failure of New York Heart Association Classes I or II with left ventricular ejection fraction ≤50%. The panel agreed that the socioeconomic status of patients should be considered when prescribing cisplatin to HNSCC patients. Conclusion Our discussion resulted in a set of evidence-based recommendations for cisplatin eligibility criteria in patients of HNSCC in Egypt.
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Affiliation(s)
- Mohamed Abdulla
- Department of Oncology, Kasr Al‐Aini School of MedicineCairo UniversityCairoEgypt
| | - Abdel Aziz Belal
- Department of Oncology, Faculty of MedicineAlexandria UniversityAlexandriaEgypt
| | - Amr Sakr
- Department of Oncology, Kasr Al‐Aini School of MedicineCairo UniversityCairoEgypt
| | - Lobna E. El Arab
- Department of Clinical Oncology, Faculty of MedicineAin Shams UniversityCairoEgypt
| | - Mohsen Mokhtar
- Department of Oncology, Kasr Al‐Aini School of MedicineCairo UniversityCairoEgypt
| | - Nasr Allahloubi
- Department of Medical Oncology, National Cancer InstituteCairo UniversityCairoEgypt
| | - Ramy Ghali
- Department of Clinical Oncology, Faculty of MedicineAin Shams UniversityCairoEgypt
| | - Tarek Hashem
- Department of Clinical Oncology, Faculty of MedicineMenoufia UniversityMenoufiaEgypt
| | - Waleed Arafat
- Department of Oncology, Faculty of MedicineAlexandria UniversityAlexandriaEgypt
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Nathan CAO, Hayes DN, Karrison T, Harismendy O, Flores JM, Moore-Medlin T, Vokes EE, Gutkind JS, Neupane P, Mills G, Sargi Z, Seiwert T, Grilley-Olson J, Day T, Gillison M, Wade JL, Feldman L, Jha G, Kozloff M, O’ Leary M, Worden FP, Cohen EEW. A Randomized Multi-institutional Phase II Trial of Everolimus as Adjuvant Therapy in Patients with Locally Advanced Squamous Cell Cancer of the Head and Neck. Clin Cancer Res 2022; 28:5040-5048. [PMID: 36194164 PMCID: PMC9722644 DOI: 10.1158/1078-0432.ccr-21-4290] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Revised: 04/15/2022] [Accepted: 09/26/2022] [Indexed: 01/24/2023]
Abstract
PURPOSE Investigate whether adjuvant everolimus, an mTOR inhibitor, improves progression-free survival (PFS) in advanced-stage head and neck squamous cell carcinoma (HNSCC) and provide outcomes related to correlative biological factors associated with disease control. PATIENTS AND METHODS This was a prospective, randomized, double-blind phase II trial of patients with advanced-stage HNSCC from 13 institutions who were confirmed disease-free post-definitive therapy and enrolled between December 2010 and March 2015. Patients received adjuvant everolimus or placebo daily (10 mg, oral) for a maximum of 1 year. p16 IHC as a surrogate marker for human papillomavirus infection and whole-exome sequencing were performed. Cox proportional hazard models estimated hazard rates. Log-rank tests evaluated differences in survival. The primary endpoint was PFS. Secondary endpoints and objectives included overall survival (OS) and toxicity assessment. RESULTS 52 patients [median (range) age, 58 (37-76) years; 43 men (83%), 9 women (17%)] were randomized to placebo (n = 24) or everolimus (n = 28). PFS favored everolimus, but was not significant [log-rank P = 0.093; HR = 0.44; 95% confidence interval (CI), 0.17-1.17]. There was no difference in OS (P = 0.29; HR = 0.57; 95% CI, 0.20-16.2). Everolimus resulted in significant improvement in PFS for p16-negative patients (n = 31; P = 0.031; HR = 0.26; 95% CI, 0.07-0.97), although subgroup analysis showed no difference for p16-positive patients (n = 21; P = 0.93). Further, PFS was significantly higher in TP53-mutated (TP53mut) patients treated with everolimus compared with placebo (log-rank P = 0.027; HR = 0.24; 95% CI, 0.06-0.95). No treatment difference was seen in patients with TP53 wild-type tumors (P = 0.79). CONCLUSIONS p16-negative and TP53mut patients may benefit from adjuvant treatment with everolimus.
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Affiliation(s)
- Cherie-Ann O. Nathan
- Department of Otolaryngology-Head and Neck Surgery, Feist-Weiller Cancer Center, Louisiana State University Health-Shreveport., Shreveport, LA
| | - D Neil Hayes
- Department of Medicine, University of Tennessee Health Science Center, Memphis, TN
| | - Theodore Karrison
- Department of Public Health Sciences, The University of Chicago, Chicago, IL
| | - Olivier Harismendy
- Division of Biomedical Informatics, Department of Medicine, Moores Cancer Center, University of California San Diego, San Diego, CA
| | - José M. Flores
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT
| | - Tara Moore-Medlin
- Department of Otolaryngology-Head and Neck Surgery, Feist-Weiller Cancer Center, Louisiana State University Health-Shreveport., Shreveport, LA
| | | | - J. Silvio Gutkind
- Department of Pharmacology, Moores Cancer Center, University of California San Diego, San Diego, CA
| | - Prakash Neupane
- Department of Medical Oncology, University of Kansas Medical Center, Kansas City, KS
| | - Glenn Mills
- Department of Medicine, Feist-Weiller Cancer Center, Louisiana State University Health-Shreveport, Shreveport, LA
| | - Zoukaa Sargi
- Department of Otolaryngology, University of Miami, Miami, FL
| | - Tanguy Seiwert
- Department of Medicine, The University of Chicago, Chicago, IL
| | | | - Terry Day
- Department of Otolaryngology, Medical University of South Carolina, Charleston, SC
| | - Maura Gillison
- Viral Oncology, Ohio State University Comprehensive Cancer Center, Columbus, OH
| | - James L. Wade
- Department of Medicine, Decatur Memorial Hospital, Decatur, IL
| | - Lawrence Feldman
- Department of Medicine, University of Illinois Cancer Center, Chicago, IL
| | - Gautam Jha
- Department of Medicine, University of Minnesota, Minneapolis, MN
| | - Mark Kozloff
- Department of Medicine, Ingalls Cancer Research Center, Chicago, IL
| | - Miriam O’ Leary
- Department of Otolaryngology-Head and Neck Surgery, Tufts Medical Center, Boston, MA
| | - Francis P. Worden
- Department of Internal Medicine, University of Michigan, Ann Arbor, MI
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He Y, Yang D, Li Y, Xiang J, Wang L, Wang Y. Circular RNA-related CeRNA network and prognostic signature for patients with oral squamous cell carcinoma. Front Pharmacol 2022; 13:949713. [PMID: 36532732 PMCID: PMC9753980 DOI: 10.3389/fphar.2022.949713] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2022] [Accepted: 11/15/2022] [Indexed: 08/10/2023] Open
Abstract
Background: Circular RNA (circRNA) has an important influence on oral squamous cell carcinoma (OSCC) progression as competing endogenous RNAs (ceRNAs). However, the link between ceRNAs and the OSCC immune microenvironment is unknown. The research aimed to find circRNAs implicated in OSCC carcinogenesis and progression and build a circRNA-based ceRNA network to create a reliable OSCC risk prediction model. Methods: The expression profiles of circRNA in OSCC tumors and normal tissues were assessed through RNA sequencing. From the TCGA database, clinicopathological data and expression patterns of microRNAs (miRNAs) and mRNAs were obtained. A network of circRNA-miRNA-mRNA ceRNA was prepared according to these differentially expressed RNAs and was analyzed through functional enrichment. Subsequently, based on the mRNA in the ceRNA network, the influence of the model on prognosis was then evaluated using a risk prediction model. Finally, considering survival, tumor-infiltrating immune cells (TICs), clinicopathological features, immunosuppressive molecules, and chemotherapy efficacy were analyzed. Results: Eleven differentially expressed circRNAs were found in cancer tissues relative to healthy tissues. We established a network of circRNA-miRNA-mRNA ceRNA, and the ceRNA network includes 123 mRNAs, six miRNAs, and four circRNAs. By the assessment of Genomes pathway and Kyoto Encyclopedia of Genes, it is found that in the cellular senescence, PI3K-AKT and mTOR signaling pathway mRNAs were mainly enrichment. An immune-related signature was created utilizing seven immune-related genes in the ceRNA network after univariate and multivariate analysis. The receiver operating characteristic of the nomogram exhibited satisfactory accuracy and predictive potential. According to a Kaplan-Meier analysis, the high-risk group's survival rate was signally lower than the group with low-risk. In addition, risk models were linked to clinicopathological characteristics, TICs, immune checkpoints, and antitumor drug susceptibility. Conclusion: The profiles of circRNAs expression of OSCC tissues differ significantly from normal tissues. Our study established a circRNA-associated ceRNA network associated with OSCC and identified essential prognostic genes. Furthermore, our proposed immune-based signature aims to help research OSCC etiology, prognostic marker screening, and immune response evaluation.
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Affiliation(s)
- Yaodong He
- Key Laboratory of Oral Diseases Research of Anhui Province, College and Hospital of Stomatology, Anhui Medical University, Hefei, China
| | - Dengcheng Yang
- Key Laboratory of Oral Diseases Research of Anhui Province, College and Hospital of Stomatology, Anhui Medical University, Hefei, China
| | - Yunshan Li
- Key Laboratory of Oral Diseases Research of Anhui Province, College and Hospital of Stomatology, Anhui Medical University, Hefei, China
| | - Junwei Xiang
- Key Laboratory of Oral Diseases Research of Anhui Province, College and Hospital of Stomatology, Anhui Medical University, Hefei, China
| | - Liecheng Wang
- Department of Physiology, School of Basic Medical Sciences, Anhui Medical University, Hefei, China
| | - Yuanyin Wang
- Key Laboratory of Oral Diseases Research of Anhui Province, College and Hospital of Stomatology, Anhui Medical University, Hefei, China
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Fanizzi A, Scognamillo G, Nestola A, Bambace S, Bove S, Comes MC, Cristofaro C, Didonna V, Di Rito A, Errico A, Palermo L, Tamborra P, Troiano M, Parisi S, Villani R, Zito A, Lioce M, Massafra R. Transfer learning approach based on computed tomography images for predicting late xerostomia after radiotherapy in patients with oropharyngeal cancer. Front Med (Lausanne) 2022; 9:993395. [PMID: 36213659 PMCID: PMC9537690 DOI: 10.3389/fmed.2022.993395] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2022] [Accepted: 09/01/2022] [Indexed: 11/23/2022] Open
Abstract
Background and purpose Although the latest breakthroughs in radiotherapy (RT) techniques have led to a decrease in adverse event rates, these techniques are still associated with substantial toxicity, including xerostomia. Imaging biomarkers could be useful to predict the toxicity risk related to each individual patient. Our preliminary work aims to develop a radiomic-based support tool exploiting pre-treatment CT images to predict late xerostomia risk in 3 months after RT in patients with oropharyngeal cancer (OPC). Materials and methods We performed a multicenter data collection. We enrolled 61 patients referred to three care centers in Apulia, Italy, out of which 22 patients experienced at least mild xerostomia 3 months after the end of the RT cycle. Pre-treatment CT images, clinical and dose features, and alcohol-smoking habits were collected. We proposed a transfer learning approach to extract quantitative imaging features from CT images by means of a pre-trained convolutional neural network (CNN) architecture. An optimal feature subset was then identified to train an SVM classifier. To evaluate the robustness of the proposed model with respect to different manual contouring practices on CTs, we repeated the same image analysis pipeline on “fake” parotid contours. Results The best performances were achieved by the model exploiting the radiomic features alone. On the independent test, the model reached median AUC, accuracy, sensitivity, and specificity values of 81.17, 83.33, 71.43, and 90.91%, respectively. The model was robust with respect to diverse manual parotid contouring procedures. Conclusion Radiomic analysis could help to develop a valid support tool for clinicians in planning radiotherapy treatment, by providing a risk score of the toxicity development for each individual patient, thus improving the quality of life of the same patient, without compromising patient care.
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Affiliation(s)
| | | | | | - Santa Bambace
- Ospedale Monsignor Raffaele Dimiccoli, Barletta, Italy
| | - Samantha Bove
- IRCCS Istituto Tumori “Giovanni Paolo II,”Bari, Italy
- *Correspondence: Samantha Bove,
| | | | | | | | | | - Angelo Errico
- Ospedale Monsignor Raffaele Dimiccoli, Barletta, Italy
| | | | | | - Michele Troiano
- IRCCS Casa Sollievo della Sofferenza, Opera di San Pio da Pietrelcina Viale Cappuccini, Foggia, Italy
| | - Salvatore Parisi
- IRCCS Casa Sollievo della Sofferenza, Opera di San Pio da Pietrelcina Viale Cappuccini, Foggia, Italy
| | | | - Alfredo Zito
- IRCCS Istituto Tumori “Giovanni Paolo II,”Bari, Italy
| | - Marco Lioce
- IRCCS Istituto Tumori “Giovanni Paolo II,”Bari, Italy
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Zhao X, Shu D, Sun W, Si S, Ran W, Guo B, Cui L. PLEK2 promotes cancer stemness and tumorigenesis of head and neck squamous cell carcinoma via the c-Myc-mediated positive feedback loop. CANCER COMMUNICATIONS (LONDON, ENGLAND) 2022; 42:987-1007. [PMID: 36002342 PMCID: PMC9558684 DOI: 10.1002/cac2.12349] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/27/2022] [Revised: 06/26/2022] [Accepted: 08/05/2022] [Indexed: 11/07/2022]
Abstract
Background Head and neck squamous cell carcinoma (HNSCC) is one of the most frequent malignancies worldwide and is characterized by unfavorable prognosis, high lymph node metastasis and early recurrence. However, the molecular events regulating HNSCC tumorigenesis remain poorly understood. Therefore, uncovering the underlying mechanisms is urgently needed to identify novel and promising therapeutic targets for HNSCC. In this study, we aimed to explore the role of pleckstrin‐2 (PLEK2) in regulating HNSCC tumorigenesis. Methods The expression pattern of PLEK2 and its clinical significance in HNSCC were determined by analyzing publicly assessable datasets and our own independent HNSCC cohort. In vitro and in vivo experiments, including cell proliferation, colony formation, Matrigel invasion, tumor sphere formation, ALDEFLUOR, Western blotting assays and xenograft mouse models, were used to investigate the role of PLEK2 in regulating the malignant behaviors of HNSCC cells. The underlying molecular mechanisms for the tumor‐promoting role of PLEK2 were elucidated using co‐immunoprecipitation, cycloheximide chase analysis, ubiquitination assays, chromatin immunoprecipitation‐quantitative polymerase chain reaction, luciferase reporter assays and rescue experiments. Results The expression levels of PLEK2 mRNA and protein were significantly increased in HNSCC tissues, and PLEK2 overexpression was strongly associated with poor overall survival and therapeutic resistance. Additionally, PLEK2 was important for maintaining the proliferation, invasion, epithelial‐mesenchymal transition, cancer stemness and tumorigenesis of HNSCC cells and could alter the cellular metabolism of the cancer cells. Mechanistically, PLEK2 interacted with c‐Myc and reduced the association of F‐box and WD repeat domain containing 7 (FBXW7) with c‐Myc, thereby avoiding ubiquitination and subsequent proteasome‐mediated degradation of c‐Myc. Moreover, the c‐Myc signaling activated by PLEK2 was important for sustaining the aggressive malignant phenotypes and tumorigenesis of HNSCC cells. c‐Myc also directly bounded to the PLEK2 promoter and activated its transcription, forming a positive feedback loop. Conclusions Collectively, these findings uncover a previously unknown molecular basis of PLEK2‐enhanced c‐Myc signaling in HNSCC, suggesting that PLEK2 may represent a promising therapeutic target for treating HNSCC.
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Affiliation(s)
- Xinyuan Zhao
- Department of Endodontics, Stomatological Hospital, Southern Medical University, Guangzhou, Guangdong, 510280, P. R. China
| | - Dalong Shu
- Department of Oral and Maxillofacial Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, 510080, P. R. China
| | - Wenjuan Sun
- Department of Stomatology, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, 510630, P. R. China
| | - Shanshan Si
- Department of Oral Emergency, Stomatological Hospital, Southern Medical University, Guangzhou, Guangdong, 510280, P. R. China
| | - Wei Ran
- Department of Oral and Maxillofacial Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, 510080, P. R. China
| | - Bing Guo
- Department of Oral and Maxillofacial Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, 510080, P. R. China.,Department of Dentistry, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, 510080, P. R. China
| | - Li Cui
- Department of Oral and Maxillofacial Surgery, Stomatological Hospital, Southern Medical University, Guangzhou, Guangdong, 510280, P. R. China.,Division of Oral Biology and Medicine, School of Dentistry, University of California, Los Angeles, Los Angeles, California, 90095, United States
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de Roest RH, van der Heijden M, W R Wesseling F, de Ruiter EJ, Heymans MW, Terhaard C, Vergeer MR, Buter J, Devriese LA, Paul de Boer J, Navran A, Hoeben A, Vens C, van den Brekel M, Brakenhoff RH, René Leemans C, Hoebers F. Disease outcome and associated factors after definitive platinum based chemoradiotherapy for advanced stage HPV-negative head and neck cancer. Radiother Oncol 2022; 175:112-121. [PMID: 35973619 DOI: 10.1016/j.radonc.2022.08.013] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Revised: 08/05/2022] [Accepted: 08/09/2022] [Indexed: 11/26/2022]
Abstract
BACKGROUND Definitive concomitant cisplatin-based chemoradiotherapy (CRT) is the current gold standard for most patients with advanced stage head and neck squamous cell carcinoma (HNSCC) of the pharynx and larynx. Since previous meta-analysis on CRT outcomes in HNSCC have been reported, advances have been made in radiotherapy techniques and clinical management, while HPV-status has been identified as a strong confounding prognostic factor in oropharyngeal cancer. Here, we present real-world outcome data from a large multicenter cohort of HPV-negative advanced stage HNSCC treated with CRT using contemporary IMRT-based techniques. METHOD Retrospective data were collected from a multicenter cohort of 513 patients treated with definitive concurrent platinum-based CRT with curative intent between January 2009 and August 2017. Only patients with HPV-negative advanced stage (III-IV) HNSCC were included. A prognostic model for outcome was developed based on clinical parameters and compared to TNM. RESULTS Nearly half of the 513 patients (49%) had an oropharyngeal tumor, often locally advanced (73.3% T3-T4b) and with involvement of the regional lymph nodes (84%). Most patients (84%) received cisplatin as single agent. 66% received the planned number of cycles and 75% reached a cumulative cisplatin dose of ≥200 mg/m2. Locoregional control was achieved in 324 (63%) patients during follow-up, and no association with tumor sites was observed (p = 0.48). Overall survival at 5 year follow-up was 47%, with a better survival for laryngeal cancer (p = 0.02) compared to other sites. A model with clinical variables (gender, high pre-treatment weight loss, N2c/N3-stage and <200 mg/m2 dose of cisplatin) provided a noticeably stronger association with overall survival than TNM-staging (C- index 0.68 vs 0.55). Simultaneous Integrated Boosting (SIB) significantly outperformed Sequential Boosting (SEQ) to reduce the development of distant metastasis (SEQ vs SIB: OR 1.91 (1.11 - 3.26; p = 0.02). CONCLUSION Despite advances in clinical management, more than a third of patients with HPV-negative HNSCC do not complete CRT treatment protocols due to cisplatin toxicity. A model that consists of clinical variables and treatment parameters including cisplatin dose provided the strongest association with overall survival. Since cisplatin toxicity is a major obstacle in completing definitive CRT, the development of alternative and less toxic radiosensitizers is therefore warranted to improve treatment results. The association of RT-boost technique with distant metastasis is an important finding and requires further study.
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Affiliation(s)
- Reinout H de Roest
- Amsterdam UMC, Vrije Universiteit Amsterdam, Otolaryngology / Head and Neck Surgery, Cancer Center Amsterdam, The Netherlands
| | - Martijn van der Heijden
- Department of Head and Neck Oncology and Surgery, The Netherlands Cancer Institute, Amsterdam, The Netherlands; Division of Cell Biology, The Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Frederik W R Wesseling
- Department of Radiation Oncology (MAASTRO), GROW - School for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Emma J de Ruiter
- Department of Pathology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Martijn W Heymans
- Department of Epidemiology and Data Science, Amsterdam UMC, Location VU University Medical Center, Amsterdam Public Health Research Institute, Amsterdam, The Netherlands
| | - Chris Terhaard
- Department of Radiotherapy, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Marije R Vergeer
- Amsterdam UMC, Vrije Universiteit Amsterdam, Department of Radiation Oncology, Amsterdam, The Netherlands
| | - Jan Buter
- Amsterdam UMC, Vrije Universiteit Amsterdam, Department of Oncology, Amsterdam, The Netherlands
| | - Lot A Devriese
- Department of Medical Oncology, Division of Imaging and Oncology, University Medical Center Utrecht and Utrecht University, The Netherlands
| | - Jan Paul de Boer
- Department of Medical Oncology, The Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Arash Navran
- Department of Radiation Oncology, The Netherlands Cancer Institute, Amsterdam, the Netherlands
| | - Ann Hoeben
- Department of Radiation Oncology (MAASTRO), GROW - School for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, The Netherlands; Division of Medical Oncology, Department of Internal Medicine, Maastricht University Medical Center+, GROW - School for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Conchita Vens
- Department of Head and Neck Oncology and Surgery, The Netherlands Cancer Institute, Amsterdam, The Netherlands; Division of Cell Biology, The Netherlands Cancer Institute, Amsterdam, The Netherlands; Department of Radiation Oncology, The Netherlands Cancer Institute, Amsterdam, the Netherlands
| | - Michiel van den Brekel
- Department of Head and Neck Oncology and Surgery, The Netherlands Cancer Institute, Amsterdam, The Netherlands; Department of Oral and Maxillofacial Surgery, Academic Medical Center, Amsterdam, The Netherlands
| | - Ruud H Brakenhoff
- Amsterdam UMC, Vrije Universiteit Amsterdam, Otolaryngology / Head and Neck Surgery, Cancer Center Amsterdam, The Netherlands
| | - C René Leemans
- Amsterdam UMC, Vrije Universiteit Amsterdam, Otolaryngology / Head and Neck Surgery, Cancer Center Amsterdam, The Netherlands
| | - Frank Hoebers
- Department of Radiation Oncology (MAASTRO), GROW - School for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, The Netherlands
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Silveira A, Sequeira T, Gonçalves J, Lopes Ferreira P. Patient reported outcomes in oncology: changing perspectives-a systematic review. Health Qual Life Outcomes 2022; 20:82. [PMID: 35597948 PMCID: PMC9124403 DOI: 10.1186/s12955-022-01987-x] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Accepted: 05/10/2022] [Indexed: 12/24/2022] Open
Abstract
In public health context, oncology is associated with severe negative impact on patients and on their relatives’ quality of life. Over the last decades, survival has remained at 50% worldwide for some tumor locations. Patient reported outcomes (PROs) assessment and, the corresponding use in clinical practice, help establishing patient individualized profiling involving caregivers. The purpose of this systematic review was to examine critical success factors for PROs assessment in daily clinical oncology practice. Additionally, we investigated how PROs collection can change oncology perspectives for patients and caregivers. According to PRISMA guidelines, 83 studies were included in this systematic review, whether related with implementation in daily clinical practice or associated with its use in oncology. PROs assessment gathers multi-professional teams, biomedical and clinical expertise, patients, families and caregivers. Institutional involvement, first line for caregiver’s adherence, team continuous formation, encompassing training and support, design of clear workflows, continuous monitoring, and data analysis are crucial for implementation. PROs measures are decisive in oncology. Several items were improved, including caregiver–patient–physician communication, patient risk groups identification, unmet problems and needs detection, disease course and treatment tracking, prognostic markers, cost-effectiveness measurement and comfort/support provision for both patients and caregivers. Routine assessment and implementation of PROs in clinical practice are a major challenge and a paradigm transformation for future.
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Affiliation(s)
- Augusta Silveira
- Health Sciences Faculty, Fernando Pessoa University (UFP-FCS), Rua Carlos da Maia, 296, 4200-150, Porto, Portugal.,Centre for Health Studies and Research of University of Coimbra, Centre for Innovative Biomedicine and Biotechnology, Avenida Dias da Silva, 165, 3004-512, Coimbra, Portugal
| | - Teresa Sequeira
- Health Sciences Faculty, Fernando Pessoa University (UFP-FCS), Rua Carlos da Maia, 296, 4200-150, Porto, Portugal.,Centre for Health Studies and Research of University of Coimbra, Centre for Innovative Biomedicine and Biotechnology, Avenida Dias da Silva, 165, 3004-512, Coimbra, Portugal
| | - Joaquim Gonçalves
- 2Ai - Applied Artificial Intelligence Laboratory, School of Technology of Polytechnic Institute of Cávado and Ave, R. de São Martinho, 4750-810, Vila Frescainha, Barcelos, Portugal
| | - Pedro Lopes Ferreira
- Centre for Health Studies and Research of University of Coimbra, Centre for Innovative Biomedicine and Biotechnology, Avenida Dias da Silva, 165, 3004-512, Coimbra, Portugal. .,Faculty of Economics, University of Coimbra, Av. Dr. Dias da Silva, 165, 3004-512, Coimbra, Portugal.
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Cserepes M, Nelhűbel GA, Meilinger-Dobra M, Herczeg A, Türk D, Hegedűs Z, Svajda L, Rásó E, Ladányi A, Csikó KG, Kenessey I, Szöőr Á, Vereb G, Remenár É, Tóvári J. EGFR R521K Polymorphism Is Not a Major Determinant of Clinical Cetuximab Resistance in Head and Neck Cancer. Cancers (Basel) 2022; 14:cancers14102407. [PMID: 35626010 PMCID: PMC9140151 DOI: 10.3390/cancers14102407] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Revised: 05/02/2022] [Accepted: 05/11/2022] [Indexed: 02/05/2023] Open
Abstract
Background: Head and neck squamous cell carcinomas (HNSCCs) are among the most abundant malignancies worldwide. Patients with recurrent/metastatic disease undergo combination chemotherapy containing cetuximab, the monoclonal antibody used against the epidermal growth factor receptor (EGFR). Cetuximab augments the effect of chemotherapy; however, a significant number of patients show therapy resistance. The mechanism of resistance is yet to be unveiled, although extracellular alterations of the receptor have been reported, and their role in cetuximab failure has been proposed. Aims: Here, we investigate possible effects of the multi-exon deletion variant (EGFRvIII), and the single nucleotide polymorphism EGFR R521K on cetuximab efficacy. Results: Our results show that in HNSCC patients, the EGFRvIII allele frequency is under 1%; therefore, it cannot lead to common resistance. EGFR R521K, present in 42% of the patients, is investigated in vitro in four HNSCC cell lines (two wild-type and two heterozygous for EGFR R521K). While no direct effect is found to be related to the EGFR status, cells harboring R521K show a reduced sensitivity in ADCC experiments and in vivo xenograft experiments. However, this preclinical difference is not reflected in the progression-free or overall survival of HNSCC patients. Furthermore, NK cell and macrophage presence in tumors is not related to EGFR R521K. Discussion: Our results suggest that EGFR R521K, unlike reported previously, is unable to cause cetuximab resistance in HNSCC patients; therefore, its screening before therapy selection is not justifiable.
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Affiliation(s)
- Mihály Cserepes
- Department of Experimental Pharmacology, National Institute of Oncology, Ráth György utca 7-9, H-1122 Budapest, Hungary; (M.C.); (G.A.N.); (D.T.); (Z.H.); (L.S.)
- National Tumor Biology Laboratory, National Institute of Oncology, H-1122 Budapest, Hungary; (A.L.); (I.K.)
| | - Györgyi A. Nelhűbel
- Department of Experimental Pharmacology, National Institute of Oncology, Ráth György utca 7-9, H-1122 Budapest, Hungary; (M.C.); (G.A.N.); (D.T.); (Z.H.); (L.S.)
| | - Mónika Meilinger-Dobra
- The Multidisciplinary Head and Neck Cancer Center, National Institute of Oncology, H-1122 Budapest, Hungary; (M.M.-D.); (A.H.); (É.R.)
| | - Adrienn Herczeg
- The Multidisciplinary Head and Neck Cancer Center, National Institute of Oncology, H-1122 Budapest, Hungary; (M.M.-D.); (A.H.); (É.R.)
| | - Dóra Türk
- Department of Experimental Pharmacology, National Institute of Oncology, Ráth György utca 7-9, H-1122 Budapest, Hungary; (M.C.); (G.A.N.); (D.T.); (Z.H.); (L.S.)
| | - Zita Hegedűs
- Department of Experimental Pharmacology, National Institute of Oncology, Ráth György utca 7-9, H-1122 Budapest, Hungary; (M.C.); (G.A.N.); (D.T.); (Z.H.); (L.S.)
| | - Laura Svajda
- Department of Experimental Pharmacology, National Institute of Oncology, Ráth György utca 7-9, H-1122 Budapest, Hungary; (M.C.); (G.A.N.); (D.T.); (Z.H.); (L.S.)
| | - Erzsébet Rásó
- Department of Pathology, Forensic and Insurance Medicine, Semmelweis University, H-1091 Budapest, Hungary;
| | - Andrea Ladányi
- National Tumor Biology Laboratory, National Institute of Oncology, H-1122 Budapest, Hungary; (A.L.); (I.K.)
- Department of Surgical and Molecular Pathology, National Institute of Oncology, H-1122 Budapest, Hungary
| | - Kristóf György Csikó
- Department of Chest and Abdominal Tumors and Clinical Pharmacology, National Institute of Oncology, H-1122 Budapest, Hungary;
| | - István Kenessey
- National Tumor Biology Laboratory, National Institute of Oncology, H-1122 Budapest, Hungary; (A.L.); (I.K.)
- Department of Pathology, Forensic and Insurance Medicine, Semmelweis University, H-1091 Budapest, Hungary;
- Hungarian Cancer Registry, National Institute of Oncology, H-1122 Budapest, Hungary
| | - Árpád Szöőr
- Department of Biophysics and Cell Biology, Faculty of Medicine, University of Debrecen, H-4032 Debrecen, Hungary; (Á.S.); (G.V.)
| | - György Vereb
- Department of Biophysics and Cell Biology, Faculty of Medicine, University of Debrecen, H-4032 Debrecen, Hungary; (Á.S.); (G.V.)
| | - Éva Remenár
- The Multidisciplinary Head and Neck Cancer Center, National Institute of Oncology, H-1122 Budapest, Hungary; (M.M.-D.); (A.H.); (É.R.)
| | - József Tóvári
- Department of Experimental Pharmacology, National Institute of Oncology, Ráth György utca 7-9, H-1122 Budapest, Hungary; (M.C.); (G.A.N.); (D.T.); (Z.H.); (L.S.)
- National Tumor Biology Laboratory, National Institute of Oncology, H-1122 Budapest, Hungary; (A.L.); (I.K.)
- Correspondence: ; Tel.: +36-1-224-8778; Fax: +36-1-224-8724
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20
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Gül D, Schweitzer A, Khamis A, Knauer SK, Ding GB, Freudelsperger L, Karampinis I, Strieth S, Hagemann J, Stauber RH. Impact of Secretion-Active Osteoblast-Specific Factor 2 in Promoting Progression and Metastasis of Head and Neck Cancer. Cancers (Basel) 2022; 14:2337. [PMID: 35565465 PMCID: PMC9106029 DOI: 10.3390/cancers14092337] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2022] [Revised: 04/28/2022] [Accepted: 05/05/2022] [Indexed: 11/16/2022] Open
Abstract
Treatment success of head and neck cancer (HNC) is still hampered by tumor relapse due to metastases. Our study aimed to identify biomarkers by exploiting transcriptomics profiles of patient-matched metastases, primary tumors, and normal tissue mucosa as well as the TCGA HNC cohort data sets. Analyses identified osteoblast-specific factor 2 (OSF-2) as significantly overexpressed in lymph node metastases and primary tumors compared to normal tissue. High OSF-2 levels correlate with metastatic disease and reduced overall survival of predominantly HPV-negative HNC patients. No significant correlation was observed with tumor localization or therapy response. These findings were supported by the fact that OSF-2 expression was not elevated in cisplatin-resistant HNC cell lines. OSF-2 was strongly expressed in tumor-associated fibroblasts, suggesting a tumor microenvironment-promoting function. Molecular cloning and expression studies of OSF-2 variants from patients identified an evolutionary conserved bona fide protein secretion signal (1MIPFLPMFSLLLLLIVNPINA21). OSF-2 enhanced cell migration and cellular survival under stress conditions, which could be mimicked by the extracellular administration of recombinant protein. Here, OSF-2 executes its functions via ß1 integrin, resulting in the phosphorylation of PI3K and activation of the Akt/PKB signaling pathway. Collectively, we suggest OSF-2 as a potential prognostic biomarker and drug target, promoting metastases by supporting the tumor microenvironment and lymph node metastases survival rather than by enhancing primary tumor proliferation or therapy resistance.
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Affiliation(s)
- Désirée Gül
- Department of Otorhinolaryngology, Head and Neck Surgery, Molecular and Cellular Oncology, University Medical Center, 55131 Mainz, Germany; (A.S.); (A.K.); (L.F.); (J.H.)
| | - Andrea Schweitzer
- Department of Otorhinolaryngology, Head and Neck Surgery, Molecular and Cellular Oncology, University Medical Center, 55131 Mainz, Germany; (A.S.); (A.K.); (L.F.); (J.H.)
| | - Aya Khamis
- Department of Otorhinolaryngology, Head and Neck Surgery, Molecular and Cellular Oncology, University Medical Center, 55131 Mainz, Germany; (A.S.); (A.K.); (L.F.); (J.H.)
- Oral Pathology Department, Faculty of Dentistry, Alexandria University, El Azareta, Alexandria, Egypt
| | - Shirley K. Knauer
- Institute for Molecular Biology, Centre for Medical Biotechnology (ZMB), University Duisburg-Essen, Universitätsstraße, 45117 Essen, Germany;
| | - Guo-Bin Ding
- Institute of Biotechnology, The Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Shanxi University, Taiyuan 030006, China;
| | - Laura Freudelsperger
- Department of Otorhinolaryngology, Head and Neck Surgery, Molecular and Cellular Oncology, University Medical Center, 55131 Mainz, Germany; (A.S.); (A.K.); (L.F.); (J.H.)
| | - Ioannis Karampinis
- Academic Thoracic Center, University Medical Center Mainz, Johannes Gutenberg University Mainz, 55131 Mainz, Germany;
| | - Sebastian Strieth
- Department of Otorhinolaryngology, University Medical Center Bonn, 53127 Bonn, Germany;
| | - Jan Hagemann
- Department of Otorhinolaryngology, Head and Neck Surgery, Molecular and Cellular Oncology, University Medical Center, 55131 Mainz, Germany; (A.S.); (A.K.); (L.F.); (J.H.)
| | - Roland H. Stauber
- Department of Otorhinolaryngology, Head and Neck Surgery, Molecular and Cellular Oncology, University Medical Center, 55131 Mainz, Germany; (A.S.); (A.K.); (L.F.); (J.H.)
- Institute of Biotechnology, The Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Shanxi University, Taiyuan 030006, China;
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21
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Le Naour J, Sztupinszki Z, Carbonnier V, Casiraghi O, Marty V, Galluzzi L, Szallasi Z, Kroemer G, Vacchelli E. A loss-of-function polymorphism in ATG16L1 compromises therapeutic outcome in head and neck carcinoma patients. Oncoimmunology 2022; 11:2059878. [PMID: 35481288 PMCID: PMC9037530 DOI: 10.1080/2162402x.2022.2059878] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
The anticancer immune response is shaped by immunogenic cell stress and death pathways. Thus, cancer cells can release danger-associated molecular patterns that act on pattern recognition receptors expressed by dendritic cells and their precursors to elicit an antitumor immune response. Here, we investigated the impact of single nucleotide polymorphisms (SNPs) in genes affecting this cancer-immunity dialogue in the context of head and neck squamous cell carcinoma (HNSCC). We observed that homozygosity for a loss-of-function SNP (rs2241880, leading to the substitution of a threonine residue in position 300 by an alanine) affecting autophagy related 16 like 1 (ATG16L1) is coupled to poor progression-free survival in platinum-treated HNSCC patients. This result was obtained on a cohort of patients enrolled at the Gustave Roussy Cancer Campus and was validated on an independent cohort of The Cancer Genome Atlas (TCGA). Homozygosity in rs2241880 is well known to predispose to Crohn’s disease, and epidemiological associations between Crohn’s disease and HNSCC have been reported at the levels of cancer incidence and prognosis. We speculate that rs2241880 might be partially responsible for this association.
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Affiliation(s)
- Julie Le Naour
- Equipe labellisée par la Ligue contre le cancer, Université de Paris, Sorbonne Université, INSERM U1138, Centre de Recherche des Cordeliers, Institut Universitaire de France, Paris, France
- Metabolomics and Cell Biology Platforms, Gustave Roussy Cancer Campus, Villejuif, France
- Université Paris Sud, Paris Saclay, Faculty of Medicine Kremlin Bicêtre, France
| | - Zsofia Sztupinszki
- Computational Health Informatics Program (CHIP), Boston Children’s Hospital, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
- Danish Cancer Society Research Center, Copenhagen, Denmark
| | - Vincent Carbonnier
- Equipe labellisée par la Ligue contre le cancer, Université de Paris, Sorbonne Université, INSERM U1138, Centre de Recherche des Cordeliers, Institut Universitaire de France, Paris, France
- Metabolomics and Cell Biology Platforms, Gustave Roussy Cancer Campus, Villejuif, France
- Université Paris Sud, Paris Saclay, Faculty of Medicine Kremlin Bicêtre, France
| | - Odile Casiraghi
- Department of Head and Neck Surgical and Medical Oncology, Gustave Roussy Cancer Campus, Paris-Saclay University, Villejuif, France
| | - Virginie Marty
- Experimental and Translational Pathology Platform (PETRA), AMMICa Inserm US23/UMS CNRS3655, Gustave Roussy Cancer Campus, Villejuif, France
| | - Lorenzo Galluzzi
- Department of Radiation Oncology, Weill Cornell Medical College, New York, NY, USA
- Sandra and Edward Meyer Cancer Center, New York, NY, USA
- Caryl and Israel Englander Institute for Precision Medicine, New York, NY, USA
| | - Zoltan Szallasi
- Computational Health Informatics Program (CHIP), Boston Children’s Hospital, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
- Danish Cancer Society Research Center, Copenhagen, Denmark
| | - Guido Kroemer
- Equipe labellisée par la Ligue contre le cancer, Université de Paris, Sorbonne Université, INSERM U1138, Centre de Recherche des Cordeliers, Institut Universitaire de France, Paris, France
- Metabolomics and Cell Biology Platforms, Gustave Roussy Cancer Campus, Villejuif, France
- Institut du Cancer Paris CARPEMAP-HP, Hôpital Européen Georges Pompidou, Pôle de Biologie, Paris, France
- Department of Cancer Medicine, Gustave Roussy Cancer Campus, Villejuif, France
| | - Erika Vacchelli
- Equipe labellisée par la Ligue contre le cancer, Université de Paris, Sorbonne Université, INSERM U1138, Centre de Recherche des Cordeliers, Institut Universitaire de France, Paris, France
- Metabolomics and Cell Biology Platforms, Gustave Roussy Cancer Campus, Villejuif, France
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22
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Lin T, Wang Y, Huang C. Effects of a mobile oral care app on oral mucositis, pain, nutritional status, and quality of life in patients with head and neck cancer: A quasi‐experimental study. Int J Nurs Pract 2022; 28:e13042. [DOI: 10.1111/ijn.13042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Revised: 10/03/2021] [Accepted: 02/02/2022] [Indexed: 11/29/2022]
Affiliation(s)
- Tzu‐Hsuan Lin
- Department of Nursing Hsinchu Mackay Memorial Hospital Hsinchu Taiwan
| | - Yu‐Ming Wang
- Department of Psychology Chung Shan Medical University, Clinical Psychological Room, Chung Shan Medical University Hospital Taichung Taiwan
| | - Cheng‐Yi Huang
- Department of Nursing Chung Shan Medical University Taichung Taiwan
- Department of Nursing Chung Shan Medical University Hospital Taichung Taiwan
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23
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Liu Q, Hou S, Wei L. Design and Implementation of Intelligent Monitoring System for Head and Neck Surgery Care Based on Internet of Things (IoT). JOURNAL OF HEALTHCARE ENGINEERING 2022; 2022:4822747. [PMID: 35251567 PMCID: PMC8890850 DOI: 10.1155/2022/4822747] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Accepted: 01/15/2022] [Indexed: 12/11/2022]
Abstract
As a chronic disease, cervical spondylosis is prone to recurrent attacks as we age if we do not pay attention to protection, which can easily lead to symptoms such as osteophytes and herniated discs. In the early stage of cervical spondylosis, it is possible to alleviate the disease and prevent its aggravation by improving poor cervical posture and increasing cervical activities. This article analyzes the current situation and medical prospect of smart wearable devices with the prevention and treatment of cervical spondylosis in white-collar people as the starting point and smart wearable devices as the focus and provides a detailed analysis of the functions, categories, technologies, and applications of smart wearable devices to provide a technical theoretical basis for the construction of the subsequent research system. For the user's health state, some other physiological parameters are sent to data also through mobile Internet, and the user's physiological information is obtained on the computer database in also, which not only provides the monitoring function for the user's health but also provides the information of medical big data elements for medical and health institutions and so on. This article elaborates the requirement analysis of this system, based on which the system architecture design and module division are elaborated. It provides a practical and theoretical basis for further realizing the seamless integration of IoT technology and nursing information management system and improving its depth and breadth in the application of nursing information management system. From the perspective of the way of quantification of nursing practice activities, real-time monitoring, scientific management, and intelligent decision-making, it provides the basis for achieving the quality of nursing services, reducing errors, reducing labor intensity, and improving work efficiency and clinical research.
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Affiliation(s)
- Qiuxia Liu
- Department of Radiology, Tangshan Gongren Hospital, Angshan, Hebei 063000, China
| | - Sujuan Hou
- Department of Radiology, Tangshan Gongren Hospital, Angshan, Hebei 063000, China
| | - Lili Wei
- Department of Radiology, Tangshan Gongren Hospital, Angshan, Hebei 063000, China
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24
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de Bakker T, Journe F, Descamps G, Saussez S, Dragan T, Ghanem G, Krayem M, Van Gestel D. Restoring p53 Function in Head and Neck Squamous Cell Carcinoma to Improve Treatments. Front Oncol 2022; 11:799993. [PMID: 35071005 PMCID: PMC8770810 DOI: 10.3389/fonc.2021.799993] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2021] [Accepted: 12/15/2021] [Indexed: 01/10/2023] Open
Abstract
TP53 mutation is one of the most frequent genetic alterations in head and neck squamous cell carcinoma (HNSCC) and results in an accumulation of p53 protein in tumor cells. This makes p53 an attractive target to improve HNSCC therapy by restoring the tumor suppressor activity of this protein. Therapeutic strategies targeting p53 in HNSCC can be divided into three categories related to three subtypes encompassing WT p53, mutated p53 and HPV-positive HNSCC. First, compounds targeting degradation or direct inhibition of WT p53, such as PM2, RITA, nutlin-3 and CH1iB, achieve p53 reactivation by affecting p53 inhibitors such as MDM2 and MDMX/4 or by preventing the breakdown of p53 by inhibiting the proteasomal complex. Second, compounds that directly affect mutated p53 by binding it and restoring the WT conformation and transcriptional activity (PRIMA-1, APR-246, COTI-2, CP-31398). Third, treatments that specifically affect HPV+ cancer cells by targeting the viral enzymes E6/E7 which are responsible for the breakdown of p53 such as Ad-E6/E7-As and bortezomib. In this review, we describe and discuss p53 regulation and its targeting in combination with existing therapies for HNSCC through a new classification of such cancers based on p53 mutation status and HPV infection.
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Affiliation(s)
- Tycho de Bakker
- Department of Radiation Oncology, Institut Jules Bordet, Université Libre de Bruxelles, Brussels, Belgium
- Laboratory of Clinical and Experimental Oncology (LOCE), Institut Jules Bordet, Université Libre de Bruxelles, Brussels, Belgium
| | - Fabrice Journe
- Laboratory of Clinical and Experimental Oncology (LOCE), Institut Jules Bordet, Université Libre de Bruxelles, Brussels, Belgium
- Laboratory of Human Anatomy and Experimental Oncology, Faculty of Medicine and Pharmacy, University of Mons, Mons, Belgium
| | - Géraldine Descamps
- Laboratory of Human Anatomy and Experimental Oncology, Faculty of Medicine and Pharmacy, University of Mons, Mons, Belgium
| | - Sven Saussez
- Laboratory of Human Anatomy and Experimental Oncology, Faculty of Medicine and Pharmacy, University of Mons, Mons, Belgium
| | - Tatiana Dragan
- Department of Radiation Oncology, Institut Jules Bordet, Université Libre de Bruxelles, Brussels, Belgium
| | - Ghanem Ghanem
- Laboratory of Clinical and Experimental Oncology (LOCE), Institut Jules Bordet, Université Libre de Bruxelles, Brussels, Belgium
| | - Mohammad Krayem
- Department of Radiation Oncology, Institut Jules Bordet, Université Libre de Bruxelles, Brussels, Belgium
- Laboratory of Clinical and Experimental Oncology (LOCE), Institut Jules Bordet, Université Libre de Bruxelles, Brussels, Belgium
| | - Dirk Van Gestel
- Department of Radiation Oncology, Institut Jules Bordet, Université Libre de Bruxelles, Brussels, Belgium
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25
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Kałafut J, Czerwonka A, Anameriç A, Przybyszewska-Podstawka A, Misiorek JO, Rivero-Müller A, Nees M. Shooting at Moving and Hidden Targets-Tumour Cell Plasticity and the Notch Signalling Pathway in Head and Neck Squamous Cell Carcinomas. Cancers (Basel) 2021; 13:6219. [PMID: 34944837 PMCID: PMC8699303 DOI: 10.3390/cancers13246219] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Revised: 12/03/2021] [Accepted: 12/06/2021] [Indexed: 12/15/2022] Open
Abstract
Head and Neck Squamous Cell Carcinoma (HNSCC) is often aggressive, with poor response to current therapies in approximately 40-50% of the patients. Current therapies are restricted to operation and irradiation, often combined with a small number of standard-of-care chemotherapeutic drugs, preferentially for advanced tumour patients. Only very recently, newer targeted therapies have entered the clinics, including Cetuximab, which targets the EGF receptor (EGFR), and several immune checkpoint inhibitors targeting the immune receptor PD-1 and its ligand PD-L1. HNSCC tumour tissues are characterized by a high degree of intra-tumour heterogeneity (ITH), and non-genetic alterations that may affect both non-transformed cells, such as cancer-associated fibroblasts (CAFs), and transformed carcinoma cells. This very high degree of heterogeneity likely contributes to acquired drug resistance, tumour dormancy, relapse, and distant or lymph node metastasis. ITH, in turn, is likely promoted by pronounced tumour cell plasticity, which manifests in highly dynamic and reversible phenomena such as of partial or hybrid forms of epithelial-to-mesenchymal transition (EMT), and enhanced tumour stemness. Stemness and tumour cell plasticity are strongly promoted by Notch signalling, which remains poorly understood especially in HNSCC. Here, we aim to elucidate how Notch signal may act both as a tumour suppressor and proto-oncogenic, probably during different stages of tumour cell initiation and progression. Notch signalling also interacts with numerous other signalling pathways, that may also have a decisive impact on tumour cell plasticity, acquired radio/chemoresistance, and metastatic progression of HNSCC. We outline the current stage of research related to Notch signalling, and how this pathway may be intricately interconnected with other, druggable targets and signalling mechanisms in HNSCC.
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Affiliation(s)
- Joanna Kałafut
- Department of Biochemistry and Molecular Biology, Medical University of Lublin, ul. Chodzki 1, 20-093 Lublin, Poland; (J.K.); (A.C.); (A.A.); (A.P.-P.); (A.R.-M.)
| | - Arkadiusz Czerwonka
- Department of Biochemistry and Molecular Biology, Medical University of Lublin, ul. Chodzki 1, 20-093 Lublin, Poland; (J.K.); (A.C.); (A.A.); (A.P.-P.); (A.R.-M.)
| | - Alinda Anameriç
- Department of Biochemistry and Molecular Biology, Medical University of Lublin, ul. Chodzki 1, 20-093 Lublin, Poland; (J.K.); (A.C.); (A.A.); (A.P.-P.); (A.R.-M.)
| | - Alicja Przybyszewska-Podstawka
- Department of Biochemistry and Molecular Biology, Medical University of Lublin, ul. Chodzki 1, 20-093 Lublin, Poland; (J.K.); (A.C.); (A.A.); (A.P.-P.); (A.R.-M.)
| | - Julia O. Misiorek
- Department of Molecular Neurooncology, Institute of Bioorganic Chemistry Polish Academy of Sciences, ul. Noskowskiego 12/14, 61-704 Poznan, Poland;
| | - Adolfo Rivero-Müller
- Department of Biochemistry and Molecular Biology, Medical University of Lublin, ul. Chodzki 1, 20-093 Lublin, Poland; (J.K.); (A.C.); (A.A.); (A.P.-P.); (A.R.-M.)
| | - Matthias Nees
- Department of Biochemistry and Molecular Biology, Medical University of Lublin, ul. Chodzki 1, 20-093 Lublin, Poland; (J.K.); (A.C.); (A.A.); (A.P.-P.); (A.R.-M.)
- Western Finland Cancer Centre (FICAN West), Institute of Biomedicine, University of Turku, 20101 Turku, Finland
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26
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Chang CWD, McCoul ED, Briggs SE, Guardiani EA, Durand ML, Hadlock TA, Hillel AT, Kattar N, Openshaw PJM, Osazuwa-Peters N, Poetker DM, Shin JJ, Chandrasekhar SS, Bradford CR, Brenner MJ. Corticosteroid Use in Otolaryngology: Current Considerations During the COVID-19 Era. Otolaryngol Head Neck Surg 2021; 167:803-820. [PMID: 34874793 DOI: 10.1177/01945998211064275] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
OBJECTIVE To offer pragmatic, evidence-informed advice on administering corticosteroids in otolaryngology during the coronavirus disease 2019 (COVID-19) pandemic, considering therapeutic efficacy, potential adverse effects, susceptibility to COVID-19, and potential effects on efficacy of vaccination against SARS-CoV-2, which causes COVID-19. DATA SOURCES PubMed, Cochrane Library, EMBASE, CINAHL, and guideline databases. REVIEW METHODS Guideline search strategies, supplemented by database searches on sudden sensorineural hearing loss (SSNHL), idiopathic facial nerve paralysis (Bell's palsy), sinonasal polyposis, laryngotracheal disorders, head and neck oncology, and pediatric otolaryngology, prioritizing systematic reviews, randomized controlled trials, and COVID-19-specific findings. CONCLUSIONS Systemic corticosteroids (SCSs) reduce long-term morbidity in individuals with SSNHL and Bell's palsy, reduce acute laryngotracheal edema, and have benefit in perioperative management for some procedures. Topical or locally injected corticosteroids are preferable for most other otolaryngologic indications. SCSs have not shown long-term benefit for sinonasal disorders. SCSs are not a contraindication to vaccination with COVID-19 vaccines approved by the US Food and Drug Administration. The Centers for Disease Control and Prevention noted that these vaccines are safe for immunocompromised patients. IMPLICATIONS FOR PRACTICE SCS use for SSNHL, Bell's palsy, laryngotracheal edema, and perioperative care should follow prepandemic standards. Local or topical corticosteroids are preferable for most other otolaryngologic indications. Whether SCSs attenuate response to vaccination against COVID-19 or increase susceptibility to SARS-CoV-2 infection is unknown. Immunosuppression may lower vaccine efficacy, so immunocompromised patients should adhere to recommended infection control practices. COVID-19 vaccination with Pfizer-BioNTech, Moderna, or Johnson & Johnson vaccines is safe for immunocompromised patients.
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Affiliation(s)
- C W David Chang
- Department of Otolaryngology-Head and Neck Surgery, University of Missouri, Columbia, Missouri, USA
| | - Edward D McCoul
- Department of Otorhinolaryngology, Ochsner Clinic, New Orleans, Louisiana, USA
| | - Selena E Briggs
- Department of Otolaryngology-Head and Neck Surgery, Georgetown University, Washington, DC, USA
| | - Elizabeth A Guardiani
- Department of Otolaryngology-Head and Neck Surgery, University of Maryland, Baltimore, Maryland, USA
| | - Marlene L Durand
- Division of Infectious Diseases, Department of Medicine, Massachusetts General Hospital, and Infectious Disease Service, Massachusetts Eye and Ear Infirmary and Harvard Medical School, Boston, Massachusetts, USA
| | - Tessa A Hadlock
- Department of Otolaryngology-Head and Neck Surgery, Massachusetts Eye and Ear Infirmary and Harvard Medical School, Boston, Massachusetts, USA
| | - Alexander T Hillel
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University, Baltimore, Maryland, USA
| | - Nrusheel Kattar
- Department of Surgery, Louisiana State University, Shreveport, Louisiana, USA
| | | | - Nosayaba Osazuwa-Peters
- Department of Head and Neck Surgery and Communication Sciences, Duke University, Durham, North Carolina, USA
| | - David M Poetker
- Department of Otolaryngology and Communication Sciences, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - Jennifer J Shin
- Department of Otolaryngology-Head and Neck Surgery, Massachusetts Eye and Ear Infirmary and Harvard Medical School, Boston, Massachusetts, USA
| | | | - Carol R Bradford
- Department of Otolaryngology-Head and Neck Surgery, The Ohio State University, Columbus, Ohio, USA
| | - Michael J Brenner
- Department of Otolaryngology-Head and Neck Surgery, University of Michigan Medical School, Ann Arbor, Michigan, USA
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27
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Lin KC, Ting LL, Chang CL, Lu LS, Lee HL, Hsu FC, Chiou JF, Wang PY, Burnouf T, Ho DCY, Yang KC, Chen CY, Chen CH, Wu CZ, Chen YJ. Ex Vivo Expanded Circulating Tumor Cells for Clinical Anti-Cancer Drug Prediction in Patients with Head and Neck Cancer. Cancers (Basel) 2021; 13:cancers13236076. [PMID: 34885184 PMCID: PMC8656523 DOI: 10.3390/cancers13236076] [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: 11/03/2021] [Revised: 11/30/2021] [Accepted: 11/30/2021] [Indexed: 11/16/2022] Open
Abstract
Simple Summary The conventional methods that seek to predict clinical treatment response are based on the number of circulating tumor cells (CTCs) present in liquid biopsies or genetic profiling of extracted CTCs. This paper presents a novel process by which CTCs can be extracted from blood samples taken from head and neck cancer patients and then expanded ex vivo to form organoids that can be tested with a panel of anti-cancer treatments. The resulting drug sensitivity profiles derived from cisplatin treatment of organoids were subsequently found to correlate with clinical treatment response to cisplatin in patients. CTCs extracted from liquid biopsies for ex vivo expansion negates the need for complicated and potentially risky biopsies of tumor material, thereby supporting the application of this procedure for checkups and treatment monitoring. Abstract The advanced-stage head and neck cancer (HNC) patients respond poorly to platinum-based treatments. Thus, a reliable pretreatment method for evaluating platinum treatment response would improve therapeutic efficiency and outcomes. This study describes a novel strategy to predict clinical drug responses in HNC patients by using eSelect, a lab-developed biomimetic cell culture system, which enables us to perform ex vivo expansion and drug sensitivity profiling of circulating tumor cells (CTCs). Forty liquid biopsies were collected from HNC patients, and the CTCs were expanded ex vivo using the eSelect system within four weeks. Immunofluorescence staining confirmed that the CTC-derived organoids were positive for EpCAM and negative for CD45. Two illustrative cases present the potential of this strategy for evaluating treatment response. The statistical analysis confirmed that drug sensitivity in CTC-derived organoids was associated with a clinical response. The multivariant logistic regression model predicted that the treatment accuracy of chemotherapy responses achieved 93.75%, and the area under the curves (AUCs) of prediction models was 0.8841 in the whole dataset and 0.9167 in cisplatin specific dataset. In summary, cisplatin sensitivity profiles of patient-derived CTCs expanded ex vivo correlate with a clinical response to cisplatin treatment, and this can potentially underpin predictive assays to guide HNC treatments.
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Affiliation(s)
- Kuan-Chou Lin
- School of Dentistry, College of Oral Medicine, Taipei Medical University, Taipei 110, Taiwan; (K.-C.L.); (D.C.-Y.H.)
- Department of Oral and Maxillofacial Surgery, Wan Fang Hospital, Taipei Medical University, Taipei 116, Taiwan
| | - Lai-Lei Ting
- Department of Radiation Oncology, Taipei Medical University Hospital, Taipei 110, Taiwan; (L.-L.T.); (L.-S.L.); (H.-L.L.); (J.-F.C.)
| | - Chia-Lun Chang
- Department of Hemato-Oncology, Wan Fang Hospital, Taipei Medical University, Taipei 116, Taiwan;
| | - Long-Sheng Lu
- Department of Radiation Oncology, Taipei Medical University Hospital, Taipei 110, Taiwan; (L.-L.T.); (L.-S.L.); (H.-L.L.); (J.-F.C.)
- Graduate Institute of Biomedical Materials and Tissue Engineering, College of Biomedical Engineering, Taipei Medical University, Taipei 110, Taiwan; (T.B.); (K.-C.Y.)
- International Ph.D. Program in Biomedical Engineering, College of Biomedical Engineering, Taipei Medical University, Taipei 110, Taiwan
- TMU Research Center of Cancer Translational Medicine, Taipei Medical University, Taipei 110, Taiwan
| | - Hsin-Lun Lee
- Department of Radiation Oncology, Taipei Medical University Hospital, Taipei 110, Taiwan; (L.-L.T.); (L.-S.L.); (H.-L.L.); (J.-F.C.)
- Department of Radiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei 110, Taiwan
| | - Fang-Chi Hsu
- The Ph.D. Program for Translational Medicine, College of Medical Science and Technology, Taipei Medical University and Academia Sinica, Taipei 110, Taiwan;
| | - Jeng-Fong Chiou
- Department of Radiation Oncology, Taipei Medical University Hospital, Taipei 110, Taiwan; (L.-L.T.); (L.-S.L.); (H.-L.L.); (J.-F.C.)
- TMU Research Center of Cancer Translational Medicine, Taipei Medical University, Taipei 110, Taiwan
- Department of Radiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei 110, Taiwan
| | - Peng-Yuan Wang
- Department of Chemistry and Biotechnology, Swinburne University of Technology, Melbourne 3122, Australia;
| | - Thierry Burnouf
- Graduate Institute of Biomedical Materials and Tissue Engineering, College of Biomedical Engineering, Taipei Medical University, Taipei 110, Taiwan; (T.B.); (K.-C.Y.)
- International Ph.D. Program in Biomedical Engineering, College of Biomedical Engineering, Taipei Medical University, Taipei 110, Taiwan
| | - Dennis Chun-Yu Ho
- School of Dentistry, College of Oral Medicine, Taipei Medical University, Taipei 110, Taiwan; (K.-C.L.); (D.C.-Y.H.)
- Department of Oral and Maxillofacial Surgery, Wan Fang Hospital, Taipei Medical University, Taipei 116, Taiwan
| | - Kai-Chiang Yang
- Graduate Institute of Biomedical Materials and Tissue Engineering, College of Biomedical Engineering, Taipei Medical University, Taipei 110, Taiwan; (T.B.); (K.-C.Y.)
- School of Dental Technology, College of Oral Medicine, Taipei Medical University, Taipei 110, Taiwan
| | - Chang-Yu Chen
- Center for Cancer Research, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02129, USA;
| | - Chu-Huang Chen
- Vascular and Medicinal Research, Texas Heart Institute, Houston, TX 77030, USA;
- Department of Life Innovation, Institute for Biomedical Sciences, Shinshu University, Matsumoto 390-8621, Japan
| | - Ching-Zong Wu
- School of Dentistry, College of Oral Medicine, Taipei Medical University, Taipei 110, Taiwan; (K.-C.L.); (D.C.-Y.H.)
- Department of Dentistry, Taipei Medical University Hospital, Taipei 110, Taiwan
- Department of Dentistry, Lo-Tung Poh-Ai Hospital, Yilan 265, Taiwan
- Correspondence: (C.-Z.W.); (Y.-J.C.)
| | - Yin-Ju Chen
- Graduate Institute of Biomedical Materials and Tissue Engineering, College of Biomedical Engineering, Taipei Medical University, Taipei 110, Taiwan; (T.B.); (K.-C.Y.)
- International Ph.D. Program in Biomedical Engineering, College of Biomedical Engineering, Taipei Medical University, Taipei 110, Taiwan
- TMU Research Center of Cancer Translational Medicine, Taipei Medical University, Taipei 110, Taiwan
- Department of Medical Research, Taipei Medical University Hospital, Taipei 110, Taiwan
- Correspondence: (C.-Z.W.); (Y.-J.C.)
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Kase-Kato I, Asai S, Minemura C, Tsuneizumi K, Oshima S, Koma A, Kasamatsu A, Hanazawa T, Uzawa K, Seki N. Molecular Pathogenesis of the Coronin Family: CORO2A Facilitates Migration and Invasion Abilities in Oral Squamous Cell Carcinoma. Int J Mol Sci 2021; 22:12684. [PMID: 34884487 PMCID: PMC8657730 DOI: 10.3390/ijms222312684] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2021] [Revised: 11/17/2021] [Accepted: 11/22/2021] [Indexed: 12/13/2022] Open
Abstract
In humans, the coronin family is composed of seven proteins containing WD-repeat domains that regulate actin-based cellular processes. Some members of the coronin family are closely associated with cancer cell migration and invasion. The Cancer Genome Atlas (TCGA) analysis revealed that CORO1C, CORO2A, and CORO7 were significantly upregulated in oral squamous cell carcinoma (OSCC) tissues (p < 0.05). Moreover, the high expression of CORO2A was significantly predictive of the 5-year survival rate of patients with OSCC (p = 0.0203). Overexpression of CORO2A was detected in OSCC clinical specimens by immunostaining. siRNA-mediated knockdown of CORO2A suppressed cancer cell migration and invasion abilities. Furthermore, we investigated the involvement of microRNAs (miRNAs) in the molecular mechanism underlying CORO2A overexpression in OSCC cells. TCGA analysis confirmed that tumor-suppressive miR-125b-5p and miR-140-5p were significantly downregulated in OSCC tissues. Notably, these miRNAs bound directly to the 3'-UTR of CORO2A and controlled CORO2A expression in OSCC cells. In summary, we found that aberrant expression of CORO2A facilitates the malignant transformation of OSCC cells, and that downregulation of tumor-suppressive miRNAs is involved in CORO2A overexpression. Elucidation of the interaction between genes and miRNAs will help reveal the molecular pathogenesis of OSCC.
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Affiliation(s)
- Ikuko Kase-Kato
- Department of Oral Science, Graduate School of Medicine, Chiba University, Chiba 260-8670, Japan; (I.K.-K.); (C.M.); (K.T.); (S.O.); (A.K.); (A.K.); (K.U.)
| | - Shunichi Asai
- Department of Functional Genomics, Graduate School of Medicine, Chiba University, Chiba 260-8670, Japan;
- Department of Otorhinolaryngology/Head and Neck Surgery, Graduate School of Medicine, Chiba University, Chiba 260-8670, Japan;
| | - Chikashi Minemura
- Department of Oral Science, Graduate School of Medicine, Chiba University, Chiba 260-8670, Japan; (I.K.-K.); (C.M.); (K.T.); (S.O.); (A.K.); (A.K.); (K.U.)
| | - Kenta Tsuneizumi
- Department of Oral Science, Graduate School of Medicine, Chiba University, Chiba 260-8670, Japan; (I.K.-K.); (C.M.); (K.T.); (S.O.); (A.K.); (A.K.); (K.U.)
| | - Sachi Oshima
- Department of Oral Science, Graduate School of Medicine, Chiba University, Chiba 260-8670, Japan; (I.K.-K.); (C.M.); (K.T.); (S.O.); (A.K.); (A.K.); (K.U.)
| | - Ayaka Koma
- Department of Oral Science, Graduate School of Medicine, Chiba University, Chiba 260-8670, Japan; (I.K.-K.); (C.M.); (K.T.); (S.O.); (A.K.); (A.K.); (K.U.)
| | - Atsushi Kasamatsu
- Department of Oral Science, Graduate School of Medicine, Chiba University, Chiba 260-8670, Japan; (I.K.-K.); (C.M.); (K.T.); (S.O.); (A.K.); (A.K.); (K.U.)
| | - Toyoyuki Hanazawa
- Department of Otorhinolaryngology/Head and Neck Surgery, Graduate School of Medicine, Chiba University, Chiba 260-8670, Japan;
| | - Katsuhiro Uzawa
- Department of Oral Science, Graduate School of Medicine, Chiba University, Chiba 260-8670, Japan; (I.K.-K.); (C.M.); (K.T.); (S.O.); (A.K.); (A.K.); (K.U.)
| | - Naohiko Seki
- Department of Functional Genomics, Graduate School of Medicine, Chiba University, Chiba 260-8670, Japan;
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Siemer S, Bauer TA, Scholz P, Breder C, Fenaroli F, Harms G, Dietrich D, Dietrich J, Rosenauer C, Barz M, Becker S, Strieth S, Reinhardt C, Fauth T, Hagemann J, Stauber RH. Targeting Cancer Chemotherapy Resistance by Precision Medicine-Driven Nanoparticle-Formulated Cisplatin. ACS NANO 2021; 15:18541-18556. [PMID: 34739225 DOI: 10.1021/acsnano.1c08632] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Therapy resistance is the major cause of cancer death. As patients respond heterogeneously, precision/personalized medicine needs to be considered, including the application of nanoparticles (NPs). The success of therapeutic NPs requires to first identify clinically relevant resistance mechanisms and to define key players, followed by a rational design of biocompatible NPs capable to target resistance. Consequently, we employed a tiered experimental pipeline from in silico to analytical and in vitro to overcome cisplatin resistance. First, we generated cisplatin-resistant cancer cells and used next-generation sequencing together with CRISPR/Cas9 knockout technology to identify the ion channel LRRC8A as a critical component for cisplatin resistance. LRRC8A's cisplatin-specificity was verified by testing free as well as nanoformulated paclitaxel or doxorubicin. The clinical relevance of LRRC8A was demonstrated by its differential expression in a cohort of 500 head and neck cancer patients, correlating with patient survival under cisplatin therapy. To overcome LRRC8A-mediated cisplatin resistance, we constructed cisplatin-loaded, polysarcosine-based core cross-linked polymeric NPs (NPCis, Ø ∼ 28 nm) with good colloidal stability, biocompatibility (low immunogenicity, low toxicity, prolonged in vivo circulation, no complement activation, no plasma protein aggregation), and low corona formation properties. 2D/3D-spheroid cell models were employed to demonstrate that, in contrast to standard of care cisplatin, NPCis significantly (p < 0.001) eradicated all cisplatin-resistant cells by circumventing the LRRC8A-transport pathway via the endocytic delivery route. We here identified LRRC8A as critical for cisplatin resistance and suggest LRRC8A-guided patient stratification for ongoing or prospective clinical studies assessing therapy resistance to nanoscale platinum drug nanoformulations versus current standard of care formulations.
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Affiliation(s)
- Svenja Siemer
- Nanobiomedicine/ENT Department, University Medical Center Mainz, Langenbeckstraße 1, 55131 Mainz, Germany
| | - Tobias A Bauer
- Leiden Academic Center for Drug Research (LACDR), Leiden University, Einsteinweg 55, 2333 CC Leiden, The Netherlands
- Department of Chemistry, Johannes Gutenberg University, Duesbergweg 10-14, 55099 Mainz, Germany Department of Dermatology, University Medical Center of the Johannes Gutenberg University Mainz, Langenbeckstraße 1, 55131 Mainz, Germany
| | - Paul Scholz
- BRAIN AG, Darmstaedter Straße 34, 64673 Zwingenberg, Germany
| | - Christina Breder
- Nanobiomedicine/ENT Department, University Medical Center Mainz, Langenbeckstraße 1, 55131 Mainz, Germany
| | - Federico Fenaroli
- Department of Biosciences, University of Oslo, Blindernveien 31, 0371 Oslo, Norway
| | - Gregory Harms
- Cell Biology Unit, University Medical Center Mainz, Langenbeckstraße 1, 55131 Mainz, Germany
| | - Dimo Dietrich
- Department of Otorhinolaryngology, University Medical Center Bonn, 53127 Bonn, Germany
| | - Jörn Dietrich
- Department of Otorhinolaryngology, University Medical Center Bonn, 53127 Bonn, Germany
| | - Christine Rosenauer
- Max Planck Institute for Polymer Research, Ackermannweg 10, 55128 Mainz, Germany
| | - Matthias Barz
- Leiden Academic Center for Drug Research (LACDR), Leiden University, Einsteinweg 55, 2333 CC Leiden, The Netherlands
- Department of Chemistry, Johannes Gutenberg University, Duesbergweg 10-14, 55099 Mainz, Germany Department of Dermatology, University Medical Center of the Johannes Gutenberg University Mainz, Langenbeckstraße 1, 55131 Mainz, Germany
| | - Sven Becker
- Department of Otorhinolaryngology, University Medical Center Tuebingen, Elfriede-Aulhorn-Str. 5, 72076 Tuebingen, Germany
| | - Sebastian Strieth
- Department of Otorhinolaryngology, University Medical Center Bonn, 53127 Bonn, Germany
| | - Christoph Reinhardt
- Center for Thrombosis and Hemostasis (CTH), University Medical Center Mainz, Langenbeckstrasse 1, 55131 Mainz, Germany
| | - Torsten Fauth
- BRAIN AG, Darmstaedter Straße 34, 64673 Zwingenberg, Germany
| | - Jan Hagemann
- Nanobiomedicine/ENT Department, University Medical Center Mainz, Langenbeckstraße 1, 55131 Mainz, Germany
| | - Roland H Stauber
- Nanobiomedicine/ENT Department, University Medical Center Mainz, Langenbeckstraße 1, 55131 Mainz, Germany
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30
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Saddawi-Konefka R, Simon AB, Sumner W, Sharabi A, Mell LK, Cohen EEW. Defining the Role of Immunotherapy in the Curative Treatment of Locoregionally Advanced Head and Neck Cancer: Promises, Challenges, and Opportunities. Front Oncol 2021; 11:738626. [PMID: 34621678 PMCID: PMC8490924 DOI: 10.3389/fonc.2021.738626] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2021] [Accepted: 09/01/2021] [Indexed: 12/30/2022] Open
Abstract
Recent advancements in the development of immunotherapies have raised the hope for patients with locally-advanced HNSCC (LA-HNSCC) to achieve improved oncologic outcomes without the heavy burden of treatment-related morbidity. While there are several ongoing late phase clinical trials that seek to determine whether immunotherapy can be effectively employed in the definitive setting, initial results from concurrent immuno-radiotherapy therapy trials have not shown strong evidence of benefit. Encouragingly, evidence from preclinical studies and early-phase neoadjuvant studies have begun to show potential pathways forward, with therapeutic combinations and sequences that intentionally spare tumor draining lymphatics in order to maximize the synergy between definitive local therapy and immunotherapy. The intent of this review is to summarize the scientific rationale and current clinical evidence for employing immunotherapy for LA-HNSCC as well as the ongoing efforts and challenges to determine how to optimally deliver and sequence immunotherapy alongside traditional therapeutics. In both the preclinical and clinical settings, we will discuss the application of immunotherapies to both surgical and radiotherapeutic management of HNSCC.
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Affiliation(s)
- Robert Saddawi-Konefka
- Department of Surgery, Division of Otolaryngology-Head and Neck Surgery, UC San Diego School of Medicine, San Diego, CA, United States
- Moores Cancer Center, UC San Diego, La Jolla, CA, United States
| | - Aaron B. Simon
- Moores Cancer Center, UC San Diego, La Jolla, CA, United States
- Department of Radiation Oncology, UC Irvine School of Medicine, Irvine, CA, United States
| | - Whitney Sumner
- Moores Cancer Center, UC San Diego, La Jolla, CA, United States
- Department of Radiation Medicine and Applied Sciences, UC San Diego School of Medicine, San Diego, CA, United States
| | - Andrew Sharabi
- Moores Cancer Center, UC San Diego, La Jolla, CA, United States
- Department of Radiation Medicine and Applied Sciences, UC San Diego School of Medicine, San Diego, CA, United States
| | - Loren K. Mell
- Moores Cancer Center, UC San Diego, La Jolla, CA, United States
- Department of Radiation Medicine and Applied Sciences, UC San Diego School of Medicine, San Diego, CA, United States
| | - Ezra E. W. Cohen
- Moores Cancer Center, UC San Diego, La Jolla, CA, United States
- Department of Medicine, Division of Hematology-Oncology, UC San Diego School of Medicine, San Diego, CA, United States
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31
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Guo Y, Luo Y, Zhang Q, Huang X, Li Z, Shen L, Feng J, Sun Y, Yang K, Ge M, Zhu X, Wang L, Liu Y, He X, Bai C, Xue K, Zeng Y, Chang X, Chen W, Lin T. First-line treatment with chemotherapy plus cetuximab in Chinese patients with recurrent and/or metastatic squamous cell carcinoma of the head and neck: Efficacy and safety results of the randomised, phase III CHANGE-2 trial. Eur J Cancer 2021; 156:35-45. [PMID: 34418665 DOI: 10.1016/j.ejca.2021.06.039] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2020] [Revised: 06/10/2021] [Accepted: 06/27/2021] [Indexed: 12/24/2022]
Abstract
BACKGROUND The EXTREME regimen (chemotherapy [CT; cisplatin/carboplatin and 5-fluorouracil]) plus cetuximab is a standard-of-care first-line (1L) treatment for patients with recurrent and/or metastatic squamous cell carcinoma of the head and neck (R/M SCCHN), as supported by international guidelines. The phase III CHANGE-2 trial assessed the efficacy and safety of a modified CT regimen (with a reduced dose of both components) and cetuximab versus CT for the 1L treatment of Chinese patients with R/M SCCHN. METHODS Patients were randomised to receive up to six cycles of CT plus cetuximab followed by cetuximab maintenance until progressive disease or CT alone. The primary end-point was the progression-free survival (PFS) time assessed by the independent review committee (IRC). RESULTS Overall, 243 patients were randomised (164 to CT plus cetuximab; 79 to CT). The hazard ratios for PFS by IRC and overall survival (OS) were 0.57 (95% CI: 0.40-0.80; median: 5.5 versus 4.2 months) and 0.69 (95% CI: 0.50-0.93; median: 11.1 versus 8.9 months), respectively, in favour of CT plus cetuximab. The objective response rates (ORR) by IRC were 50.0% and 26.6% with CT plus cetuximab and CT treatment, respectively. Treatment-emergent adverse events of maximum grade 3 or 4 occurred in 61.3% (CT plus cetuximab) and 48.7% (CT) of patients. CONCLUSIONS CHANGE-2 showed an improved median PFS, median OS and ORR with the addition of cetuximab to a modified platinum/5-fluorouracil regimen, with no new or unexpected safety findings, thereby confirming CT plus cetuximab as an effective and safe 1L treatment for Chinese patients with R/M SCCHN. CLINICAL TRIAL REGISTRATION NUMBER NCT02383966.
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Affiliation(s)
- Ye Guo
- Medical Oncology Department, Fudan University Cancer Center, Shanghai, People's Republic of China.
| | - Yi Luo
- Hunan Cancer Hospital, Hunan Sheng, People's Republic of China.
| | - Qingyuan Zhang
- Harbin Medical University Cancer Hospital, Harbin, People's Republic of China.
| | - Xiaoming Huang
- Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China.
| | - Zhengdong Li
- Liaoning Cancer Hospital and Institute, Liaoning Sheng, People's Republic of China.
| | - Liangfang Shen
- Xiangya Hospital, Central South University, Hunan Sheng, People's Republic of China.
| | - Jifeng Feng
- Jiangsu Cancer Hospital, Nanjing, People's Republic of China.
| | - Yan Sun
- Peking University Cancer Hospital, Beijing, People's Republic of China.
| | - Kunyu Yang
- Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People's Republic of China.
| | - Minghua Ge
- Zhejiang Provincial People's Hospital, Hangzhou, People's Republic of China.
| | - Xiaodong Zhu
- The Affiliated Tumor Hospital of Guangxi Medical University, Guangxi, People's Republic of China.
| | - Lin Wang
- Hai Nan General Hospital, Internal Medicine One, Hainan, People's Republic of China.
| | - Yanyan Liu
- Department of Internal Medicine, Affiliated Cancer Hospital of Zhengzhou University, Zhengzhou, People's Republic of China.
| | - Xiaohui He
- Cancer Hospital, Chinese Academy of Medical Sciences, Beijing, People's Republic of China.
| | - Chunmei Bai
- Peking Union Medical College Hospital, Beijing, People's Republic of China.
| | - Kai Xue
- Fudan University Shanghai Cancer Center, Shanghai, People's Republic of China.
| | - Yan Zeng
- Merck Serono Co., Ltd., Merck KGaA, Beijing, China.
| | | | - Wenfeng Chen
- Merck Serono Co., Ltd., Merck KGaA, Beijing, China.
| | - Tongyu Lin
- Department of Medical Oncology, Sun Yat-sen University Cancer Center, Guangzhou, People's Republic of China.
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32
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Jawa Y, Yadav P, Gupta S, Mathan SV, Pandey J, Saxena AK, Kateriya S, Tiku AB, Mondal N, Bhattacharya J, Ahmad S, Chaturvedi R, Tyagi RK, Tandon V, Singh RP. Current Insights and Advancements in Head and Neck Cancer: Emerging Biomarkers and Therapeutics with Cues from Single Cell and 3D Model Omics Profiling. Front Oncol 2021; 11:676948. [PMID: 34490084 PMCID: PMC8418074 DOI: 10.3389/fonc.2021.676948] [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: 03/06/2021] [Accepted: 07/19/2021] [Indexed: 12/24/2022] Open
Abstract
Head and neck cancer (HNC) is among the ten leading malignancies worldwide, with India solely contributing one-third of global oral cancer cases. The current focus of all cutting-edge strategies against this global malignancy are directed towards the heterogeneous tumor microenvironment that obstructs most treatment blueprints. Subsequent to the portrayal of established information, the review details the application of single cell technology, organoids and spheroid technology in relevance to head and neck cancer and the tumor microenvironment acknowledging the resistance pattern of the heterogeneous cell population in HNC. Bioinformatic tools are used for study of differentially expressed genes and further omics data analysis. However, these tools have several challenges and limitations when analyzing single-cell gene expression data that are discussed briefly. The review further examines the omics of HNC, through comprehensive analyses of genomics, transcriptomics, proteomics, metabolomics, and epigenomics profiles. Patterns of alterations vary between patients, thus heterogeneity and molecular alterations between patients have driven the clinical significance of molecular targeted therapies. The analyses of potential molecular targets in HNC are discussed with connotation to the alteration of key pathways in HNC followed by a comprehensive study of protein kinases as novel drug targets including its ATPase and additional binding pockets, non-catalytic domains and single residues. We herein review, the therapeutic agents targeting the potential biomarkers in light of new molecular targeted therapies. In the final analysis, this review suggests that the development of improved target-specific personalized therapies can combat HNC's global plight.
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Affiliation(s)
- Yashika Jawa
- Special Center for Molecular Medicine, Jawaharlal Nehru University, New Delhi, India
| | - Pooja Yadav
- Special Center for Molecular Medicine, Jawaharlal Nehru University, New Delhi, India
| | - Shruti Gupta
- School of Computational and Integrative Sciences, Jawaharlal Nehru University, New Delhi, India
| | - Sivapar V. Mathan
- School of Life Sciences, Jawaharlal Nehru University, New Delhi, India
| | - Jyoti Pandey
- School of Biotechnology, Jawaharlal Nehru University, New Delhi, India
| | - Ajay K. Saxena
- School of Life Sciences, Jawaharlal Nehru University, New Delhi, India
| | - Suneel Kateriya
- School of Biotechnology, Jawaharlal Nehru University, New Delhi, India
| | - Ashu B. Tiku
- School of Life Sciences, Jawaharlal Nehru University, New Delhi, India
| | - Neelima Mondal
- School of Life Sciences, Jawaharlal Nehru University, New Delhi, India
| | | | - Shandar Ahmad
- School of Computational and Integrative Sciences, Jawaharlal Nehru University, New Delhi, India
| | - Rupesh Chaturvedi
- School of Biotechnology, Jawaharlal Nehru University, New Delhi, India
| | - Rakesh K. Tyagi
- Special Center for Molecular Medicine, Jawaharlal Nehru University, New Delhi, India
| | - Vibha Tandon
- Special Center for Molecular Medicine, Jawaharlal Nehru University, New Delhi, India
| | - Rana P. Singh
- School of Life Sciences, Jawaharlal Nehru University, New Delhi, India
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33
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Qiu F, Qiao B, Zhang N, Fang Z, Feng L, Zhang S, Qiu W. Blocking circ-SCMH1 (hsa_circ_0011946) suppresses acquired DDP resistance of oral squamous cell carcinoma (OSCC) cells both in vitro and in vivo by sponging miR-338-3p and regulating LIN28B. Cancer Cell Int 2021; 21:412. [PMID: 34353342 PMCID: PMC8340538 DOI: 10.1186/s12935-021-02110-8] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Accepted: 07/22/2021] [Indexed: 02/08/2023] Open
Abstract
Background Circular RNAs (circRNAs) could participate in cis-dichlorodiammineplatinum (DDP) resistance of human cancers. However, circRNAs role in DDP resistance of oral squamous cell carcinoma (OSCC) progression remains largely undeveloped. Here, we attempted to explore the role of circ-SCMH1 (ID hsa_circ_0011946) in acquired DDP resistance. Methods Expression of circ-SCMH1, microRNA (miR)-338-3p and Lin-28 homolog B (LIN28B) was detected by real-time quantitative PCR and western blotting, and their interactions were confirmed by dual-luciferase reporter assay, RNA immunoprecipitation and RNA pull-down assay. DDP resistance was assessed by MTT assay, colony formation assay, flow cytometry, transwell assays, western blotting, and xenograft experiment. Transmission electron microscopic analysis, nanoparticle tracking analysis and western blotting confirmed the characterizations of extracellular vesicles (EVs). Results Circ-SCMH1 was upregulated in DDP-resistant OSCC tissues and cells (SCC-15/DDP and CAL-27/DDP). Circ-SCMH1 knockdown suppressed the half-maximal inhibitory concentration of DDP, colony formation, and migration/invasion in SCC-15/DDP and CAL-27/DDP cells, but promoted apoptosis rate and apoptotic proteins (Bax and cleaved-caspase-3) expression. However, silencing miR-338-3p abrogated above effects, and overexpressing miR-338-3p mimicked that. Similarly, miR-338-3p overexpression role could be counteracted by restoring LIN28B. Moreover, interfering circ-SCMH1 retarded tumor growth of SCC-15/DDP cells in vivo with DDP treatment or not. Mechanistically, circ-SCMH1 directly sponged miR-338-3p in regulating LIN28B, a target gene for miR-338-3p. Notably, circ-SCMH1 was an EVs cargo, and DDP-resistant OSCC cells-derived EVs could provoke circ-SCMH1 upregulation in parental cells. Conclusion Circ-SCMH1 contributes to chemoresistance of DDP-resistant OSCC cells partially via EVs secretion and circ-SCMH1/miR-338-3p/LIN28B axis. Supplementary Information The online version contains supplementary material available at 10.1186/s12935-021-02110-8.
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Affiliation(s)
- Feng Qiu
- Department of Stomatology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China
| | - Bin Qiao
- Department of Stomatology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China
| | - Nan Zhang
- School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, 450001, Henan, China
| | - Zheng Fang
- Department of Stomatology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China
| | - Lu Feng
- Department of Stomatology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China
| | - Shanfeng Zhang
- Experimental Center for Basic Medicine, Biochemistry and Molecular Biology, Zhengzhou University, Zhengzhou, 450000, Henan, China.
| | - Weiliu Qiu
- Department of Oral and Maxillofacial Surgery, School of Medicine, Ninth People's Hospital, Shanghai Jiao Tong University, No. 639, Manufacturing Bureau Road, Shanghai, 200011, China.
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Bruixola G, Remacha E, Jiménez-Pastor A, Dualde D, Viala A, Montón JV, Ibarrola-Villava M, Alberich-Bayarri Á, Cervantes A. Radiomics and radiogenomics in head and neck squamous cell carcinoma: Potential contribution to patient management and challenges. Cancer Treat Rev 2021; 99:102263. [PMID: 34343892 DOI: 10.1016/j.ctrv.2021.102263] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Revised: 07/06/2021] [Accepted: 07/23/2021] [Indexed: 12/12/2022]
Abstract
The application of imaging biomarkers in oncology is still in its infancy, but with the expansion of radiomics and radiogenomics a revolution is expected in this field. This may be of special interest in head and neck cancer, since it can promote precision medicine and personalization of treatment by overcoming several intrinsic obstacles in this pathology. Our goal is to provide the medical oncologist with the basis to approach these disciplines and appreciate their main uses in clinical research and clinical practice in the medium term. Aligned with this objective we analyzed the most relevant studies in the field, also highlighting novel opportunities and current challenges.
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Affiliation(s)
- Gema Bruixola
- Department of Medical Oncology, INCLIVA Biomedical Research Institute, University of Valencia, Valencia, Spain
| | - Elena Remacha
- Quantitative Imaging Biomarkers in Medicine (QUIBIM SL), Valencia, Spain
| | - Ana Jiménez-Pastor
- Quantitative Imaging Biomarkers in Medicine (QUIBIM SL), Valencia, Spain
| | - Delfina Dualde
- Department of Radiology, INCLIVA Biomedical Research Institute, University of Valencia, Valencia, Spain
| | - Alba Viala
- Department of Medical Oncology, INCLIVA Biomedical Research Institute, University of Valencia, Valencia, Spain
| | - Jose Vicente Montón
- Department of Medical Oncology, INCLIVA Biomedical Research Institute, University of Valencia, Valencia, Spain
| | - Maider Ibarrola-Villava
- Department of Medical Oncology, INCLIVA Biomedical Research Institute, University of Valencia, Valencia, Spain; CIBERONC, Instituto de Salud Carlos III, Madrid, Spain
| | | | - Andrés Cervantes
- Department of Medical Oncology, INCLIVA Biomedical Research Institute, University of Valencia, Valencia, Spain; CIBERONC, Instituto de Salud Carlos III, Madrid, Spain.
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ECM Remodeling in Squamous Cell Carcinoma of the Aerodigestive Tract: Pathways for Cancer Dissemination and Emerging Biomarkers. Cancers (Basel) 2021. [DOI: 10.3390/cancers13112759
expr 955442319 + 839973387] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/16/2023] Open
Abstract
Squamous cell carcinomas (SCC) include a number of different types of tumors developing in the skin, in hollow organs, as well as the upper aerodigestive tract (UADT) including the head and neck region and the esophagus which will be dealt with in this review. These tumors are often refractory to current therapeutic approaches with poor patient outcome. The most important prognostic determinant of SCC tumors is the presence of distant metastasis, significantly correlating with low patient survival rates. Rapidly emerging evidence indicate that the extracellular matrix (ECM) composition and remodeling profoundly affect SSC metastatic dissemination. In this review, we will summarize the current knowledge on the role of ECM and its remodeling enzymes in affecting the growth and dissemination of UADT SCC. Taken together, these published evidence suggest that a thorough analysis of the ECM composition in the UADT SCC microenvironment may help disclosing the mechanism of resistance to the treatments and help defining possible targets for clinical intervention.
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ECM Remodeling in Squamous Cell Carcinoma of the Aerodigestive Tract: Pathways for Cancer Dissemination and Emerging Biomarkers. Cancers (Basel) 2021; 13:cancers13112759. [PMID: 34199373 PMCID: PMC8199582 DOI: 10.3390/cancers13112759] [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: 03/31/2021] [Revised: 05/27/2021] [Accepted: 05/28/2021] [Indexed: 12/12/2022] Open
Abstract
Simple Summary Local and distant metastasis of patients affected by squamous cell carcinoma of the upper aerodigestive tract predicts poor prognosis. In the latest years, the introduction of new therapeutic approaches, including targeted and immune therapies, has improved the overall survival. However, a large number of these patients do not benefit from these treatments. Thus, the identification of suitable prognostic and predictive biomarkers, as well as the discovery of new therapeutic targets have emerged as a crucial clinical need. In this context, the extracellular matrix represents a suitable target for the development of such therapeutic tools. In fact, the extracellular matrix is composed by complex molecules able to interact with a plethora of receptors and growth factors, thus modulating the dynamic crosstalk between cancer cells and the tumor microenvironment. In this review, we summarize the current knowledge of the role of the extracellular matrix in affecting squamous cell carcinoma growth and dissemination. Despite extracellular matrix is known to affect the development of many cancer types, only a restricted number of these molecules have been recognized to impact on squamous cell carcinoma progression. Thus, we consider that a thorough analysis of these molecules may be key to develop new potential therapeutic targets/biomarkers. Abstract Squamous cell carcinomas (SCC) include a number of different types of tumors developing in the skin, in hollow organs, as well as the upper aerodigestive tract (UADT) including the head and neck region and the esophagus which will be dealt with in this review. These tumors are often refractory to current therapeutic approaches with poor patient outcome. The most important prognostic determinant of SCC tumors is the presence of distant metastasis, significantly correlating with low patient survival rates. Rapidly emerging evidence indicate that the extracellular matrix (ECM) composition and remodeling profoundly affect SSC metastatic dissemination. In this review, we will summarize the current knowledge on the role of ECM and its remodeling enzymes in affecting the growth and dissemination of UADT SCC. Taken together, these published evidence suggest that a thorough analysis of the ECM composition in the UADT SCC microenvironment may help disclosing the mechanism of resistance to the treatments and help defining possible targets for clinical intervention.
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Ramakrishnan K, Liu Z, Baxi S, Chandwani S, Joo S, Chirovsky D. Real-world time on treatment with immuno-oncology therapy in recurrent/metastatic head and neck squamous cell carcinoma. Future Oncol 2021; 17:3037-3050. [PMID: 34044594 DOI: 10.2217/fon-2021-0360] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Aim: We report real-world time on treatment (rwToT) with immuno-oncology (I-O) and other systemic therapies in second-line recurrent or metastatic head and neck squamous cell carcinoma (R/M HNSCC) previously treated with platinum therapies. Materials & methods: Adult patients receiving first-line platinum therapy for R/M HNSCC between January 2017 and December 2018 and a second-line therapy were selected from a US electronic medical record database. Results: In our study sample of 619 R/M HNSCC patients, second-line treatments primarily included I-O therapies (71%) and resulted in median rwToT of 2.8 months and 12-month on-treatment rate of 19.3%. For other second-line therapies, median rwToT and 12-month on-treatment rate was 1.9 months and 1.3%, respectively. Conclusion: Use of second-line I-O therapies was common and resulted in rwToT consistent with R/M HNSCC clinical trials.
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Affiliation(s)
- Karthik Ramakrishnan
- Center for Observational & Real-World Evidence (CORE), Merck & Co. Inc., Kenilworth, NJ 07033, USA
| | - Zhiwen Liu
- Center for Observational & Real-World Evidence (CORE), Merck & Co. Inc., Kenilworth, NJ 07033, USA
| | - Shrujal Baxi
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Sheenu Chandwani
- Center for Observational & Real-World Evidence (CORE), Merck & Co. Inc., Kenilworth, NJ 07033, USA
| | - Sam Joo
- Center for Observational & Real-World Evidence (CORE), Merck & Co. Inc., Kenilworth, NJ 07033, USA
| | - Diana Chirovsky
- Center for Observational & Real-World Evidence (CORE), Merck & Co. Inc., Kenilworth, NJ 07033, USA
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Kapała A, Surwiłło-Snarska A, Jodkiewicz M, Kawecki A. Nutritional Care in Patients with Head and Neck Cancer during Chemoradiotherapy (CRT) and Bioradiotherapy (BRT) Provides Better Compliance with the Treatment Plan. Cancers (Basel) 2021; 13:cancers13112532. [PMID: 34064057 PMCID: PMC8196687 DOI: 10.3390/cancers13112532] [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: 03/28/2021] [Revised: 05/17/2021] [Accepted: 05/20/2021] [Indexed: 12/15/2022] Open
Abstract
Simple Summary The nutritional status of patients with head and neck cancer (HNC) during concurrent chemoradiotherapy (CRT) with platinum derivatives or concurrent radiotherapy with cetuximab (bioradiotherapy, BRT) inevitably deteriorates during treatment. Malnutrition is responsible for increased treatment-related toxicity, an increased incidence of infectious complications, the risk of postponing or discontinuing therapy, reduced drug doses (platinum derivatives or cetuximab), deteriorating quality of life (QoL), worse outcome, and increased treatment costs. A nutritional care programme, which included prophylactic dietary counselling and early enteral nutrition, reduced the incidence of complications and prevented drug dose reduction and the deterioration of patients’ anthropometric and laboratory parameters. The study confirmed that nutritional care before and during CRT and BRT in patients with HNC is a determinant of therapeutic benefit. Abstract The treatment of locally advanced head and neck cancer (HNC) is based on extensive resections followed by concurrent chemoradiotherapy (CRT) with platinum derivatives or concurrent radiotherapy with cetuximab (bioradiotherapy; BRT). Malnutrition, which occurs in up to 60% of patients before treatment commencement, severely increases the risk of CRT/BRT drug dose reductions and the incidence of treatment-related adverse events. A prospective observational study was performed regarding the influence of nutritional care on nutritional status, compliance with the treatment’s planned regimen, and the incidence of treatment-related complications in patients with advanced HNC during CRT and BRT. The study population encompassed 153 patients compared with a retrospective control group of 72 patients treated before nutritional care was included in the standard of oncological care. Patients enrolled in the nutritional care programme received significantly higher doses of platinum derivatives or cetuximab than patients in the control group. A significant difference between the compared populations was observed in patients below 70 years of age (92.8% of the study population), after prior surgery, and with initial weight loss lower than 10%. Nutritional care reduced final weight loss and prevented a decline within the laboratory markers of nutritional status. Weight loss was comparable in both modes of treatment—CRT and BRT. The incidence of treatment-related complications was significantly higher in patients without nutritional support in the subgroups of patients under 70 years of age and after primary surgery. Nutritional care before and during CRT and BRT in patients with HNC is a determinant of therapeutic benefit, defined as preventing down-dosing, weight loss, and the incidence of complications. Platinum derivatives and cetuximab had comparable influence on weight loss.
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Affiliation(s)
- Aleksandra Kapała
- Department of Clinical Nutrition, Head and Neck Cancer Department, Maria Sklodowska-Curie National Research Institute of Oncology, 02781 Warsaw, Poland
- Correspondence: ; Tel.: +48-22-546-3396
| | - Agnieszka Surwiłło-Snarska
- Department of Clinical Nutrition, Maria Sklodowska-Curie National Research Institute of Oncology, 02781 Warsaw, Poland; (A.S.-S.); (M.J.)
| | - Magdalena Jodkiewicz
- Department of Clinical Nutrition, Maria Sklodowska-Curie National Research Institute of Oncology, 02781 Warsaw, Poland; (A.S.-S.); (M.J.)
| | - Andrzej Kawecki
- Head and Neck Cancer Department, Maria Sklodowska-Curie National Research Institute of Oncology, 02781 Warsaw, Poland;
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Choe JH, Mazambani S, Kim TH, Kim JW. Oxidative Stress and the Intersection of Oncogenic Signaling and Metabolism in Squamous Cell Carcinomas. Cells 2021; 10:606. [PMID: 33803326 PMCID: PMC8000417 DOI: 10.3390/cells10030606] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Revised: 02/25/2021] [Accepted: 03/03/2021] [Indexed: 12/13/2022] Open
Abstract
Squamous cell carcinomas (SCCs) arise from both stratified squamous and non-squamous epithelium of diverse anatomical sites and collectively represent one of the most frequent solid tumors, accounting for more than one million cancer deaths annually. Despite this prevalence, SCC patients have not fully benefited from recent advances in molecularly targeted therapy or immunotherapy. Rather, decades old platinum-based or radiation regimens retaining limited specificity to the unique characteristics of SCC remain first-line treatment options. Historically, a lack of a consolidated perspective on genetic aberrations driving oncogenic transformation and other such factors essential for SCC pathogenesis and intrinsic confounding cellular heterogeneity in SCC have contributed to a critical dearth in effective and specific therapies. However, emerging evidence characterizing the distinct genomic, epigenetic, and metabolic landscapes of SCC may be elucidating unifying features in a seemingly heterogeneous disease. In this review, by describing distinct metabolic alterations and genetic drivers of SCC revealed by recent studies, we aim to establish a conceptual framework for a previously unappreciated network of oncogenic signaling, redox perturbation, and metabolic reprogramming that may reveal targetable vulnerabilities at their intersection.
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Affiliation(s)
- Joshua H. Choe
- Department of Biological Sciences, Columbia University, New York, NY 10027, USA
| | - Simbarashe Mazambani
- Department of Biological Sciences, The University of Texas at Dallas, Richardson, TX 75080, USA; (S.M.); (T.H.K.)
| | - Tae Hoon Kim
- Department of Biological Sciences, The University of Texas at Dallas, Richardson, TX 75080, USA; (S.M.); (T.H.K.)
| | - Jung-whan Kim
- Department of Biological Sciences, The University of Texas at Dallas, Richardson, TX 75080, USA; (S.M.); (T.H.K.)
- Research and Development, VeraVerse Inc., 50-1 Yonsei-ro, Seodaemun-gu, Seoul 03722, Korea
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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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Chen SH, Hsiao SY, Chang KY, Chang JY. New Insights Into Oral Squamous Cell Carcinoma: From Clinical Aspects to Molecular Tumorigenesis. Int J Mol Sci 2021; 22:ijms22052252. [PMID: 33668218 PMCID: PMC7956378 DOI: 10.3390/ijms22052252] [Citation(s) in RCA: 38] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Revised: 02/20/2021] [Accepted: 02/20/2021] [Indexed: 12/12/2022] Open
Abstract
Oral squamous cell carcinoma (SCC) is a prevalent malignant disease worldwide, especially so in Taiwan. Early- or even preclinical-stage detection is critical for reducing morbidity and mortality from oral SCC. Epidemiological and genome association studies are useful for identifying clinicopathological risk factors for preventive, diagnostic, and therapeutic approaches of oral SCC. For advanced oral SCC, effective treatments are critical to prolonging survival and enhancing quality of life. As oral SCC is characteristic of regional invasion with lymph node metastases, understanding the aggressive features of oral SCC, particularly in lymphangiogenesis, is essential for determining effective treatments. Emerging evidence has demonstrated that the tumor microenvironment (TME) plays a pivotal role in tumor growth, invasion, and metastases. Recent clinical successes in immune checkpoint inhibitors either alone or combined with chemotherapy have also supported the therapeutic value of immunotherapy in oral SCC. This review summarizes critical advances in basic knowledge of oral SCC from the perspective of clinicopathological risk factors, molecular tumorigenesis, and the TME. We also highlight our recent investigations on the microbiome, genome association studies, lymphangiogenesis, and immunomodulation in oral SCC. This review may provide new insights for oral SCC treatment by systematically interpreting emerging evidence from various preclinical and clinical studies.
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Affiliation(s)
- Shang-Hung Chen
- National Institute of Cancer Research, National Health Research Institutes, Tainan 70456, Taiwan; (S.-H.C.); (K.-Y.C.)
- Department of Oncology, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan 70456, Taiwan
| | - Sheng-Yen Hsiao
- Division of Hematology-Oncology, Department of Internal Medicine, Chi Mei Medical Center, Liouying, Tainan 736402, Taiwan;
- Institute of Clinical Medicine, College of Medicine, National Cheng Kung University, Tainan 70101, Taiwan
| | - Kwang-Yu Chang
- National Institute of Cancer Research, National Health Research Institutes, Tainan 70456, Taiwan; (S.-H.C.); (K.-Y.C.)
- Department of Oncology, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan 70456, Taiwan
| | - Jang-Yang Chang
- Department of Oncology, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan 70456, Taiwan
- Institute of Biotechnology and Pharmaceutical Research, National Health Research Institutes, Miaoli 35053, Taiwan
- Correspondence:
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Qi Z, Qiu Y, Wang Z, Zhang H, Lu L, Liu Y, Mathes D, Pomfret EA, Gao D, Lu SL, Wang Z. A novel diphtheria toxin-based bivalent human EGF fusion toxin for treatment of head and neck squamous cell carcinoma. Mol Oncol 2021; 15:1054-1068. [PMID: 33540470 PMCID: PMC8024719 DOI: 10.1002/1878-0261.12919] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Revised: 01/11/2021] [Accepted: 02/01/2021] [Indexed: 12/16/2022] Open
Abstract
Epidermal growth factor receptor (EGFR) is often overexpressed in head and neck squamous cell carcinoma (HNSCC) and represents a top candidate for targeted HNSCC therapy. However, the clinical effectiveness of current Food and Drug Administration (FDA)-approved drugs targeting EGFR is moderate, and the overall survival rate for HNSCC patients remains low. Therefore, more effective treatments are urgently needed. In this study, we generated a novel diphtheria toxin-based bivalent human epidermal growth factor fusion toxin (bi-EGF-IT) to treat EGFR-expressing HNSCC. Bi-EGF-IT was tested for in vitro binding affinity, cytotoxicity, and specificity using 14 human EGFR-expressing HNSCC cell lines and three human EGFR-negative cancer cell lines. Bi-EGF-IT had increased binding affinity for EGFR-expressing HNSCC compared with the monovalent version (mono-EGF-IT), and both versions specifically depleted EGFR-positive HNSCC, but not EGFR-negative cell lines, in vitro. Bi-EGF-IT exhibited a comparable potency to that of the FDA-approved EGFR inhibitor, erlotinib, for inhibiting HNSCC tumor growth in vivo using both subcutaneous and orthotopic HNSCC xenograft mouse models. When tested in an experimental metastasis model, survival was significantly longer in the bi-EGF-IT treatment group than the erlotinib treatment group, with a significantly reduced number of metastases compared with mono-EGF-IT. In addition, in vivo off-target toxicities were significantly reduced in the bi-EGF-IT treatment group compared with the mono-EGF-IT group. These results demonstrate that bi-EGF-IT is more effective and markedly less toxic at inhibiting primary HNSCC tumor growth and metastasis than mono-EGF-IT and erlotinib. Thus, the novel bi-EGF-IT is a promising drug candidate for further development.
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Affiliation(s)
- Zeng Qi
- Division of Plastic and Reconstructive Surgery, Department of Surgery, School of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, USA.,Division of Transplant Surgery, Department of Surgery, School of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Yue Qiu
- Department of Otolaryngology, School of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Zhaohui Wang
- Division of Plastic and Reconstructive Surgery, Department of Surgery, School of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, USA.,Division of Transplant Surgery, Department of Surgery, School of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Huiping Zhang
- Division of Plastic and Reconstructive Surgery, Department of Surgery, School of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, USA.,Division of Transplant Surgery, Department of Surgery, School of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Ling Lu
- Department of Otolaryngology, School of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Yanqiu Liu
- Department of Otolaryngology, School of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - David Mathes
- Division of Plastic and Reconstructive Surgery, Department of Surgery, School of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Elizabeth A Pomfret
- Division of Transplant Surgery, Department of Surgery, School of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Dexiang Gao
- Department of Biostatics, School of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Shi-Long Lu
- Department of Otolaryngology, School of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Zhirui Wang
- Division of Plastic and Reconstructive Surgery, Department of Surgery, School of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, USA.,Division of Transplant Surgery, Department of Surgery, School of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
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Morkramer L, Geitner M, Boeger D, Buentzel J, Kaftan H, Mueller AH, Ernst T, Guntinas-Lichius O. Systemic therapy for recurrent and/or metastatic head and neck cancer: a population-based healthcare research study in Thuringia, Germany. J Cancer Res Clin Oncol 2021; 147:2625-2635. [PMID: 33517469 PMCID: PMC8310840 DOI: 10.1007/s00432-021-03535-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2020] [Accepted: 01/12/2021] [Indexed: 11/27/2022]
Abstract
Purpose Systemic therapy choice for patients with recurrent and/or metastatic head and neck cancer (R/M HNC) is a challenge. Not much is known about systemic therapies used in daily clinical routine and their outcome. Methods Data of all 283 patients with R/M HNC (89.4% male, median age: 60 years) registered for first-line systemic therapy between 2015 and 2018 in the cancer registries of Thuringia, a federal state in Germany, were included. Patient characteristics and treatment patterns were summarized. Exploratory univariate and multivariate analyses were conducted on select of systemic therapy and prognostic factors for overall survival. Results The most frequent first-line regimens were platinum-based combinations (71.4%), mainly cetuximab + platinum + 5-fluorouracil (32.5%). 32.5, 13.1, 4.9, and 1.1%, respectively, received, a second, third, fourth, and fifth line of systemic therapy. Median follow-up was 5.5 months. Median real-world overall survival was 16.8 months [95% confidence interval (CI) 11.1–22.6]. Alcohol drinking [hazard ratio (HR) 2.375, CI 1.471–3.831; p < 0.001], no second-line therapy (HR 3.425, CI 2.082–5.635, p < 0.001), and application of three agents compared to one agent in first-line therapy (HR 2.798, CI 1.374–5.697; p = 0.005) were associated to decreased overall survival after start of first-line systemic therapy. Termination of second-line treatment because of deterioration of the general condition was the only independent negative prognostic factor (HR 4.202, CI 1.091–16.129; p = 0.037) after start of second-line systemic therapy. Conclusions This study offers useful information, mainly prior to the availability of immunotherapy, on patient characteristics, treatment patterns, and survival in a German real-world population. Supplementary Information The online version contains supplementary material available at 10.1007/s00432-021-03535-4.
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Affiliation(s)
- Lisa Morkramer
- Department of Otorhinolaryngology, Jena University Hospital, Friedrich Schiller University, Am Klinikum 1, 07740, Jena, Germany
| | - Maren Geitner
- Department of Otorhinolaryngology, Jena University Hospital, Friedrich Schiller University, Am Klinikum 1, 07740, Jena, Germany
| | - Daniel Boeger
- Department of Otorhinolaryngology, Zentralklinikum, Suhl, Germany
| | - Jens Buentzel
- Department of Otorhinolaryngology, Südharz-Krankenhaus gGmbH, Nordhausen, Germany
| | - Holger Kaftan
- Department of Otorhinolaryngology, Helios-Klinikum, Erfurt, Germany
| | | | - Thomas Ernst
- University Tumor Center, Jena University Hospital, Friedrich Schiller University Jena, Jena, Germany
| | - Orlando Guntinas-Lichius
- Department of Otorhinolaryngology, Jena University Hospital, Friedrich Schiller University, Am Klinikum 1, 07740, Jena, Germany.
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Li Q, Li Y, Wang Y, Xu L, Guo Y, Wang Y, Wang L, Guo C. Oral administration of Bifidobacterium breve promotes antitumor efficacy via dendritic cells-derived interleukin 12. Oncoimmunology 2021; 10:1868122. [PMID: 33537172 PMCID: PMC7833736 DOI: 10.1080/2162402x.2020.1868122] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
Recent advances in immunotherapy, as a part of the multidisciplinary therapy, has gradually gained more attention. However, only a small proportion of patients who sensitive to the therapy could gain benefits. An increasing number of studies indicate that intestinal microbiota could enhance the efficiency of cancer immunotherapy. As one of the main probiotics, Bifidobacterium plays an important role in immune regulation, which has been proved by animal research and human clinical study. But the detailed mechanism was not clearly elucidated. Here we found oral administration of Bifidobacterium breve (B. breve) lw01 could significantly inhibit tumor growth and up-regulate tumor cell apoptosis, which relied on the recruitment of tumor-infiltrating lymphocytes and dendritic cells (DCs) in tumor microenvironment, but not Lactobacillus rhamnosus (L. rhamnosus) CGMCC 1.3724 or Escherichia coli (E. coli) MG1655. In the in situ ligated intestine loop model, B. breve’s stimulation triggered the upregulated expression of DC-related chemokine CCL20 and recruited more DCs in the intestinal villi. Further study revealed the enhancement of interleukin 12 (IL-12) secretion derived from DCs is essential to B. breve’s antitumor effect, which was counteracted by the treatment of neutralizing antibody for IL-12. Meanwhile, the modulation of intestinal microbiota caused by exogenous B. breve might enhance its antitumor effect. This study provides a simple and easy way to promote antitumor immunity via B. breve.
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Affiliation(s)
- Qingxiang Li
- Department of Oral and Maxillofacial Surgery, Peking University School and Hospital of Stomatology, Beijing, China
| | - Yuke Li
- Department of Oral and Maxillofacial Surgery, Peking University School and Hospital of Stomatology, Beijing, China
| | - Yifei Wang
- Department of Oral and Maxillofacial Surgery, Peking University School and Hospital of Stomatology, Beijing, China
| | - Le Xu
- Department of Oral and Maxillofacial Surgery, Peking University School and Hospital of Stomatology, Beijing, China
| | - Yuxing Guo
- Department of Oral and Maxillofacial Surgery, Peking University School and Hospital of Stomatology, Beijing, China
| | - Yixiang Wang
- Department of Central Laboratory, Peking University School and Hospital of Stomatology, Beijing, China
| | - Lin Wang
- Department of Oral and Maxillofacial Surgery, Peking University School and Hospital of Stomatology, Beijing, China
| | - Chuanbin Guo
- Department of Oral and Maxillofacial Surgery, Peking University School and Hospital of Stomatology, Beijing, China
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Mireştean CC, Crişan A, Buzea C, Iancu RI, Iancu DT. Synergies Radiotherapy-Immunotherapy in Head and Neck Cancers. A New Concept for Radiotherapy Target Volumes-"Immunological Dose Painting". ACTA ACUST UNITED AC 2020; 57:medicina57010006. [PMID: 33374739 PMCID: PMC7824056 DOI: 10.3390/medicina57010006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Revised: 12/16/2020] [Accepted: 12/21/2020] [Indexed: 01/10/2023]
Abstract
The combination of immune checkpoint inhibitors and definitive radiotherapy is investigated for the multimodal treatment of cisplatin non-eligible locally advanced head and neck cancers (HNC). In the case of recurrent and metastatic HNC, immunotherapy has shown benefit over the EXTREME protocol, being already considered the standard treatment. One of the biggest challenges of multimodal treatment is to establish the optimal therapy sequence so that the synergistic effect is maximal. Thus, superior results were obtained for the administration of anti-CTLA4 immunotherapy followed by hypofractionated radiotherapy, but the anti-PD-L1 therapy demonstrates the maximum potential of radio-sensitization of the tumor in case of concurrent administration. The synergistic effect of radiotherapy–immunotherapy (RT–IT) has been demonstrated in clinical practice, with an overall response rate of about 18% for HNC. Given the demonstrated potential of radiotherapy to activate the immune system through already known mechanisms, it is necessary to identify biomarkers that direct the “nonresponders” of immunotherapy towards a synergistic RT–IT stimulation strategy. Stimulation of the immune system by irradiation can convert “nonresponder” to “responder”. With the development of modern techniques, re-irradiation is becoming an increasingly common option for patients who have previously been treated with higher doses of radiation. In this context, radiotherapy in combination with immunotherapy, both in the advanced local stage and in recurrent/metastatic of HNC radiotherapy, could evolve from the “first level” of knowledge (i.e., ballistic precision, dose conformity and homogeneity) to “level two” of “biological dose painting” (in which the concept of tumor heterogeneity and radio-resistance supports the need for doses escalation based on biological criteria), and finally to the “third level“ ofthe new concept of “immunological dose painting”. The peculiarity of this concept is that the radiotherapy target volumes and tumoricidal dose can be completely reevaluated, taking into account the immune-modulatory effect of irradiation. In this case, the tumor target volume can include even the tumor microenvironment or a partial volume of the primary tumor or metastasis, not all the gross and microscopic disease. Tumoricidal biologically equivalent dose (BED) may be completely different from the currently estimated values, radiotherapy treating the tumor in this case indirectly by boosting the immune response. Thus, the clinical target volume (CTV) can be replaced with a new immunological-clinical target volume (ICTV) for patients who benefit from the RT–IT association (Image 1).
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Affiliation(s)
- Camil Ciprian Mireştean
- Department of Oncology and Radiotherapy, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania; (C.C.M.); (A.C.)
- Euroclinic Center of Oncology Iaşi, 700110 Iaşi, Romania
| | - Anda Crişan
- Department of Oncology and Radiotherapy, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania; (C.C.M.); (A.C.)
- Department of Radiotherapy, County Clinical Emergency Hospital Craiova, 200642 Craiova, Romania
| | - Călin Buzea
- National Institute of Research and Development for Technical Physics, 700050 Iaşi, Romania;
- Department of Radiology, “Prof. Dr. Nicolae Oblu”, Clinical Emergency Hospital, 700309 Iaşi, Romania
| | - Roxana Irina Iancu
- Department of Oral Pathology, “Gr. T. Popa” University of Medicine and Pharmacy, 700115 Iaşi, Romania;
- Department of Oncology and Radiotherapy, “Gr. T. Popa” University of Medicine and Pharmacy, 700115 Iaşi, Romania
- Department of Clinical Laboratory, “St. Spiridon” Emergency Hospital, 700111 Iaşi, Romania
- Correspondence: ; Tel.: +40-232-301-603
| | - DragoşPetru Teodor Iancu
- Department of Oral Pathology, “Gr. T. Popa” University of Medicine and Pharmacy, 700115 Iaşi, Romania;
- Department of Oncology and Radiotherapy, “Gr. T. Popa” University of Medicine and Pharmacy, 700115 Iaşi, Romania
- Department of Radiotherapy, Regional Institute of Oncology, 700483 Iaşi, Romania
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Noel Z, Hoeller S, Bihl M, Muller L. TP53 and PTEN as driver mutations in Zenker's carcinoma-a clinical presentation. Clin Case Rep 2020; 8:2791-2797. [PMID: 33363824 PMCID: PMC7752333 DOI: 10.1002/ccr3.3169] [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: 03/08/2020] [Revised: 06/29/2020] [Accepted: 07/03/2020] [Indexed: 12/15/2022] Open
Abstract
Zenker carcinoma is still being treated empirically because of the lack of evidence- based guidelines. We report for the first time about the genetic examination of this rare entity. The revealed mutations show genetic similarities with HPV(-)HNSCC which suggests that well-known therapeutic strategies may be applicable for this disease.
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Affiliation(s)
- Zsanett Noel
- Department of SurgeryUniversity Hospitals BaselBaselSwitzerland
| | - Sylvia Hoeller
- Department of PathologyUniversity Hospitals BaselBaselSwitzerland
| | - Michel Bihl
- Department of PathologyUniversity Hospitals BaselBaselSwitzerland
| | - Laurent Muller
- Department of Otorhinolaryngology and BiomedicineUniversity Hospitals BaselBaselSwitzerland
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Change in Age at Diagnosis of Oropharyngeal Cancer in the United States, 1975-2016. Cancers (Basel) 2020; 12:cancers12113191. [PMID: 33143031 PMCID: PMC7693134 DOI: 10.3390/cancers12113191] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2020] [Revised: 10/14/2020] [Accepted: 10/16/2020] [Indexed: 12/14/2022] Open
Abstract
Simple Summary While previous studies have suggested that HPV-associated head and neck cancer (HNC) is mostly in the younger population, we found that in the last 40 years, the mean age at diagnosis of oropharyngeal cancer has been 60.3 years. We found that after an initially decrease leading up to the early 2000s, there has been a steady increase in age at diagnosis of oropharyngeal cancer since 2002. For non-oropharyngeal HNC, mean age at diagnosis has steadily increased throughout the last four decades. Finally, we found that age at diagnosis of HNC is higher among females in general, and lowest among blacks. Abstract The emergence of the human papillomavirus (HPV) as the primary etiology of oropharyngeal cancer has changed head and neck cancer (HNC) epidemiology. This study described change in the age at diagnosis of oropharyngeal and non-oropharyngeal HNC in the United States in the last four decades. Using a retrospective cohort analysis, the Surveillance, Epidemiology, and End Results dataset from 1975 to 2016 was queried for eligible adult cases of HNC, grouped as oropharyngeal (n = 31,702) versus non-oropharyngeal (n = 87,108). Age at diagnosis was compared by gender (female, male) using independent t-test, and by race/ethnicity (Hispanic, non-Hispanic black, non-Hispanic white, non-Hispanic other) using analysis of variance. Joinpoint regression estimated yearly increases/decreases in age of diagnosis by sex and race/ethnicity through annual percent changes (APC), which were summarized with average annual percent changes (AAPC). Mean age at diagnosis for oropharyngeal cancer was 60.3 years. While there was initially a decrease in age at diagnosis, a 0.37% annual increase occurred from 2002 to 2016 (APC = 0.37, 95% confidence interval (CI) 0.28, 0.45). For non-oropharyngeal cancer, mean age at diagnosis was 63.2 years, with a continuous increase in age at diagnosis throughout the study period (1975–2016 AAPC = 0.08, 95% CI 0.04, 0.12). Females had higher average age at diagnosis than males for both sites, while blacks (57.4 years for oropharyngeal cancer; 59.0 years for non-oropharyngeal) had the lowest age at diagnosis of all races/ethnicity. Age at diagnosis of oropharyngeal cancer has increased significantly since 2002, while non-oropharyngeal HNC has increased significantly in the last four decades.
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Watermann C, Pasternack H, Idel C, Ribbat-Idel J, Brägelmann J, Kuppler P, Offermann A, Jonigk D, Kühnel MP, Schröck A, Dreyer E, Rosero C, Nathansen J, Dubrovska A, Tharun L, Kirfel J, Wollenberg B, Perner S, Krupar R. Recurrent HNSCC Harbor an Immunosuppressive Tumor Immune Microenvironment Suggesting Successful Tumor Immune Evasion. Clin Cancer Res 2020; 27:632-644. [PMID: 33109740 DOI: 10.1158/1078-0432.ccr-20-0197] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2020] [Revised: 07/24/2020] [Accepted: 10/23/2020] [Indexed: 12/24/2022]
Abstract
PURPOSE Recurrent tumors (RT) of head and neck squamous cell carcinoma (HNSCC) occur in up to 60%, with poor therapeutic response and detrimental prognosis. We hypothesized that HNSCC RTs successfully evade antitumor immune response and aimed to reveal tumor immune microenvironment (TIME) changes of primary tumors (PT) and corresponding RTs. EXPERIMENTAL DESIGN Tumor-infiltrating leukocytes (TIL) of 300 PTs and 108 RTs from two large independent and clinically well-characterized HNSCC cohorts [discovery cohort (DC), validation cohort (VD)] were compared by IHC. mRNA expression analysis of 730 immune-related genes was performed for 18 PTs and RTs after adjuvant chemoradiotherapy (CRT). The effect of chemotherapy and radiation resistance was assessed with an in vitro spheroid/immunocyte coculture model. RESULTS TIME analysis revealed overall decrease of TILs with significant loss of CD8+ T cells (DC P = 0.045/VC P < 0.0001) and B lymphocytes (DC P = 0.036/VC P < 0.0001) in RTs compared with PTs in both cohorts. Decrease predominantly occurred in RTs after CRT. Gene expression analysis confirmed loss of TILs (P = 0.0004) and B lymphocytes (P < 0.0001) and showed relative increase of neutrophils (P = 0.018), macrophages (P < 0.0001), dendritic cells (P = 0.0002), and mast cells (P = 0.0057) as well as lower overall expression of immune-related genes (P = 0.018) in RTs after CRT. Genes involved in B-lymphocyte functions and number of tertiary lymphoid structures showed the strongest decrease. SPP1 and MAPK1 were upregulated in vivo and in vitro, indicating their potential suitability as therapeutic targets in CRT resistance. CONCLUSIONS HNSCC RTs have an immunosuppressive TIME, which is particularly apparent after adjuvant CRT and might substantially contribute to poor therapeutic response and prognosis.
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Affiliation(s)
- Christian Watermann
- Institute of Pathology, University Hospital Schleswig-Holstein, Campus Lübeck, Lübeck, Germany
| | - Helen Pasternack
- Institute of Pathology, University Hospital Schleswig-Holstein, Campus Lübeck, Lübeck, Germany
| | - Christian Idel
- Department of Otorhinolaryngology, University Hospital Schleswig-Holstein, Campus Lübeck, Lübeck, Germany
| | - Julika Ribbat-Idel
- Institute of Pathology, University Hospital Schleswig-Holstein, Campus Lübeck, Lübeck, Germany
| | - Johannes Brägelmann
- Molecular Pathology, Institute of Pathology, University Hospital of Cologne, Cologne, Germany.,Department of Translational Genomics, Center of Integrated Oncology Cologne-Bonn, Medical Faculty, University of Cologne, Cologne, Germany.,Mildred Scheel School of Oncology, Cologne, University Hospital Cologne, Medical Faculty, Cologne, Germany
| | - Patrick Kuppler
- Institute of Pathology, University Hospital Schleswig-Holstein, Campus Lübeck, Lübeck, Germany
| | - Anne Offermann
- Institute of Pathology, University Hospital Schleswig-Holstein, Campus Lübeck, Lübeck, Germany
| | - Danny Jonigk
- Institute for Pathology, Hannover Medical School, Hannover, Germany.,Biomedical Research in Endstage and Obstructive Lung Disease (BREATH), German Center for Lung Research, Hannover, Germany
| | - Mark Philipp Kühnel
- Institute for Pathology, Hannover Medical School, Hannover, Germany.,Biomedical Research in Endstage and Obstructive Lung Disease (BREATH), German Center for Lung Research, Hannover, Germany
| | - Andreas Schröck
- Department of Otorhinolaryngology, Head and Neck Surgery, Johanniter Hospital Bonn, Bonn, Germany
| | - Eva Dreyer
- Institute of Pathology, University Hospital Schleswig-Holstein, Campus Lübeck, Lübeck, Germany
| | - Christian Rosero
- Pathology, Research Center Borstel, Leibniz Lung Center, Borstel, Germany
| | - Jacqueline Nathansen
- OncoRay-National Center for Radiation Research in Oncology, Faculty of Medicine, University Hospital Carl Gustav Carus, Technical University Dresden, Helmholtz-Zentrum Dresden-Rossendorf, Dresden, Germany.,Institute of Radiooncology-OncoRay, Helmholtz-Zentrum Dresden-Rossendorf (HZDR), Dresden, Germany
| | - Anna Dubrovska
- OncoRay-National Center for Radiation Research in Oncology, Faculty of Medicine, University Hospital Carl Gustav Carus, Technical University Dresden, Helmholtz-Zentrum Dresden-Rossendorf, Dresden, Germany.,Institute of Radiooncology-OncoRay, Helmholtz-Zentrum Dresden-Rossendorf (HZDR), Dresden, Germany.,German Cancer Consortium (DKTK), Partner Site Dresden, Dresden, Germany.,German Cancer Research Center (DKFZ), Heidelberg, Germany.,National Center for Tumor Diseases (NCT) Partner Site Dresden, Dresden, Germany
| | - Lars Tharun
- Institute of Pathology, University Hospital Schleswig-Holstein, Campus Lübeck, Lübeck, Germany
| | - Jutta Kirfel
- Institute of Pathology, University Hospital Schleswig-Holstein, Campus Lübeck, Lübeck, Germany
| | - Barbara Wollenberg
- Clinic for Otorhinolaryngology, Head and Neck Surgery, MRI TUM, Technical University Munich, Munich, Germany
| | - Sven Perner
- Institute of Pathology, University Hospital Schleswig-Holstein, Campus Lübeck, Lübeck, Germany.,Pathology, Research Center Borstel, Leibniz Lung Center, Borstel, Germany
| | - Rosemarie Krupar
- Institute of Pathology, University Hospital Schleswig-Holstein, Campus Lübeck, Lübeck, Germany. .,Pathology, Research Center Borstel, Leibniz Lung Center, Borstel, Germany
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Stöhr D, Rehm M. Linking hyperosmotic stress and apoptotic sensitivity. FEBS J 2020; 288:1800-1803. [PMID: 32869461 DOI: 10.1111/febs.15520] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2020] [Accepted: 08/11/2020] [Indexed: 11/27/2022]
Abstract
Cellular responses to hypertonic stress and how these are linked to the induction of or sensitisation to cell death signals are incompletely understood and rarely studied in cancer. Using cell lines derived from head and neck squamous cell carcinoma (HNSCC), Heimer et al. demonstrate that hypertonic environments neutralise the antiapoptotic Bcl-2 family member Mcl-1 by upregulating its antagonist Noxa. Consequently, hypertonically stressed HNSCC cells rely solely on Bcl-xL for survival and succumb to apoptosis when challenged by pharmacological Bcl-xL inhibition. Similar findings were reported in colorectal cancer cells in related manuscripts, suggesting that a common and conserved mechanistic link might exist between hyperosmotic stress and cellular sensitisation to apoptosis.
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Affiliation(s)
- Daniela Stöhr
- Institute of Cell Biology and Immunology, University of Stuttgart, Germany.,Stuttgart Research Center Systems Biology, University of Stuttgart, Germany
| | - Markus Rehm
- Institute of Cell Biology and Immunology, University of Stuttgart, Germany.,Stuttgart Research Center Systems Biology, University of Stuttgart, Germany
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13-Acetoxysarcocrassolide Exhibits Cytotoxic Activity Against Oral Cancer Cells Through the Interruption of the Keap1/Nrf2/p62/SQSTM1 Pathway: The Need to Move Beyond Classical Concepts. Mar Drugs 2020; 18:md18080382. [PMID: 32718084 PMCID: PMC7459766 DOI: 10.3390/md18080382] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2020] [Revised: 07/18/2020] [Accepted: 07/20/2020] [Indexed: 12/12/2022] Open
Abstract
13-Acetoxysarcocrassolide (13-AC), a marine cytotoxic product isolated from the alcyonacean coral Lobophytum crassum, exhibited potent antitumor and immunostimulant effects as reported in previous studies. However, the 13-AC antitumor mechanism of action against oral cancer cells remains unclear. The activity of 13-AC against Ca9-22 cancer cells was determined using MTT assay, flow cytometric analysis, immunofluorescence, immunoprecipitation, Western blotting, and siRNA. 13-AC induced apoptosis in oral cancer cells Ca9-22 through the disruption of mitochondrial membrane potential (MMP) and the stimulation of reactive oxygen species (ROS) generation. It increased the expression of apoptosis- and DNA damage-related proteins in a concentration- and time-dependent manner. It exerted potent antitumor effect against oral cancer cells, as demonstrated by the in vivo xenograft animal model. It significantly reduced the tumor volume (55.29%) and tumor weight (90.33%). The pretreatment of Ca9-22 cells with N-acetylcysteine (NAC) inhibited ROS production resulting in the attenuation of the cytotoxic activity of 13-AC. The induction of the Keap1-Nrf2 pathway and the promotion of p62/SQSTM1 were observed in Ca9-22 cells treated with 13-AC. The knockdown of p62 expression by siRNA transfection significantly attenuated the effect of 13-AC on the inhibition of cell viability. Our results indicate that 13-AC exerted its cytotoxic activity through the promotion of ROS generation and the suppression of the antioxidant enzyme activity. The apoptotic effect of 13-AC was found to be mediated through the interruption of the Keap1/Nrf2/p62/SQSTM1 pathway, suggesting its potential future application as an anticancer agent.
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