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Fu Z, Zhang L, Chen R, Zhan J, Zhong J, Zheng W, Zou J, Wang P, Deng X, Lin AY, Wang DD, Lin PP, He R. Biphasic co-detection of melanoma aneuploid tumor cells and tumor endothelial cells in guidance of specifying the field cancerized surgical excision margin and administering immunotherapy. Cancer Lett 2024; 598:217099. [PMID: 38971491 DOI: 10.1016/j.canlet.2024.217099] [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: 04/14/2024] [Revised: 06/18/2024] [Accepted: 06/29/2024] [Indexed: 07/08/2024]
Abstract
An optimum safety excision margin (EM) delineated by precise demarcation of field cancerization along with reliable biomarkers that enable predicting and timely evaluating patients' response to immunotherapy significantly impact effective management of melanoma. In this study, optimized biphasic "immunofluorescence staining integrated with fluorescence insitu hybridization" (iFISH) was conducted along the diagnosis-metastasis-treatment-cellular MRD axis to longitudinally co-detect a full spectrum of intact CD31- aneuploid tumor cells (TCs), CD31+ aneuploid tumor endothelial cells (TECs), viable and necrotic circulating TCs (CTCs) and circulating TECs (CTECs) expressing PD-L1, Ki67, p16 and Vimentin in unsliced specimens of the resected primary tumor, EM, dissected sentinel lymph nodes (SLNs) and peripheral blood in an early-stage melanoma patient. Numerous PD-L1+ aneuploid TCs and TECs were detected at the conventional safety EM (2 cm), quantitatively indicating the existence of a field cancerized EM for the first time. Contrary to highly heterogeneous PD-L1 expression and degrees of Chr8 aneuploidy in TCs and TECs in the primary lesions as well as CTCs and CTECs in peripheral blood, almost all TCs and TECs in SLNs and EM were homogeneously PD-L1+ haploid cells. Dynamic monitoring and cellular MRD assessment revealed that, in contrast to PD-L1+ CTCs being responsive to the immune checkpoint inhibitor (ICI-anti-PD-1), multiploid (≥pentasomy 8) PD-L1+ and Ki67+ CTECs were respectively resistant to ICI-sensitized T cells. In therapeutically stressed lymphatic and hematogenous metastatic cascades, stratified phenotypic and karyotypic profiling of iFISH tissue and liquid biopsied TCs, TECs, CTCs and CTECs in future large-cohort studies will enable appropriate re-specification of the optimal safety EM and distribution mapping of in-depth characterized, subcategorized target cells to help illustrate their metastatic relevance, ultimately improving risk stratification and clinical intervention of tumor progression, metastases, therapy resistance and cancer relapse.
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Affiliation(s)
- Zhengzheng Fu
- Department of Dermatologic Surgery and Dermatologic Oncology, Dermatology Hospital of Southern Medical University, Guangdong Provincial Dermatology Hospital, Guangzhou, China
| | - Lina Zhang
- Department of Cellular and Molecular Biology, Beijing Chest Hospital, Capital Medical University, Beijing Tuberculosis and Thoracic Tumor Research Institute, Beijing, China
| | - Rongyi Chen
- Division of Cutaneous Oncology, Department of Dermatology, Dermatology Hospital of Southern Medical University, Guangdong Provincial Dermatology Hospital, Guangzhou, China
| | - Jipang Zhan
- Department of Dermatologic Surgery and Dermatologic Oncology, Dermatology Hospital of Southern Medical University, Guangdong Provincial Dermatology Hospital, Guangzhou, China
| | - Jing Zhong
- Department of Dermatologic Surgery and Dermatologic Oncology, Dermatology Hospital of Southern Medical University, Guangdong Provincial Dermatology Hospital, Guangzhou, China
| | - Wen Zheng
- Department of Dermatologic Surgery and Dermatologic Oncology, Dermatology Hospital of Southern Medical University, Guangdong Provincial Dermatology Hospital, Guangzhou, China
| | - Jingwen Zou
- Department of Dermatologic Surgery and Dermatologic Oncology, Dermatology Hospital of Southern Medical University, Guangdong Provincial Dermatology Hospital, Guangzhou, China
| | - Peng Wang
- Department of Pathology, Dermatology Hospital of Southern Medical University, Guangdong Provincial Dermatology Hospital, Guangzhou, China
| | - Xiaohua Deng
- Department of Pathology, Dermatology Hospital of Southern Medical University, Guangdong Provincial Dermatology Hospital, Guangzhou, China
| | | | | | | | - Renliang He
- Department of Dermatologic Surgery and Dermatologic Oncology, Dermatology Hospital of Southern Medical University, Guangdong Provincial Dermatology Hospital, Guangzhou, China.
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2
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Mani L, Naveed A, McAdoo A, Rosenthal E, Hom M. Efficacy of depatuxizumab mafodotin (ABT-414) in preclinical models of head and neck cancer. Carcinogenesis 2024; 45:520-526. [PMID: 38375733 DOI: 10.1093/carcin/bgae014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2023] [Revised: 02/04/2024] [Accepted: 02/16/2024] [Indexed: 02/21/2024] Open
Abstract
Epidermal growth factor receptor (EGFR) is highly expressed in 80-90% of head and neck squamous cell carcinomas (HNSCCs), making it an ideal target for antibody-drug conjugates. Depatuxizumab mafodotin (ABT-414), is an EGFR-targeting ADC comprised of the monoclonal antibody ABT-806 conjugated to monomethyl auristatin F, a tubulin polymerization inhibitor. This study assessed the in vivo efficacy of ABT-414 in HNSCC. The effects of ABT-414 on HNSCCs were determined using in vitro cytotoxicity assays and in vivo flank xenograft mouse models. The distribution of ABT-414 was assessed ex vivo via optical imaging methods using a conjugate of ABT-414 to the near-infrared agent IRDye800. In vitro treatment of high EGFR-expressing human HNSCC cell lines (UMSCC47 and FaDu) with ABT-414 (0-3.38 nM) resulted in dose-dependent cell death (IC50 values of 0.213 nM and 0.167 nM, respectively). ABT-414 treatment of the FaDu mouse xenografts displayed antitumor activity (P = 0.023) without a change in body mass (P = 0.1335), whereas treatment of UMSCC47 did not generate a significant response (P = 0.1761). Fluorescence imaging revealed ABT-414-IRDye800 accumulation in the tumors of both FaDu and UMSCC47 cell lines, with a signal-to-background ratio of >10. ABT-414 treatment yielded antitumor activity in FaDu tumors, but not in UMSCC47, highlighting the potential for ABT-414 efficacy in high EGFR-expressing tumors. Although ABT-414-IRDye800 localized tumors in both cell lines, the differing antitumor responses highlight the need for further investigation into the role of the tumor microenvironment in drug delivery.
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Affiliation(s)
- Lucas Mani
- Department of Otolaryngology, Vanderbilt University, Nashville, USA
| | - Abdullah Naveed
- Department of Otolaryngology, Vanderbilt University, Nashville, USA
| | - Ashtyn McAdoo
- Department of Otolaryngology, Vanderbilt University, Nashville, USA
| | - Eben Rosenthal
- Department of Otolaryngology, Vanderbilt University, Nashville, USA
| | - Marisa Hom
- Department of Otolaryngology, Vanderbilt University, Nashville, USA
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3
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Bertino G, Minuti M, Groselj A, Jamsek C, Silvestri B, Carpene S, Matteucci P, Riva G, Pecorari G, Mascherini M, Kjær Lønkvist C, Muir T, Kunte C, de Terlizzi F, Sersa G. Electrochemotherapy (ECT) in treatment of mucosal head and neck tumors. An international network for sharing practices on ECT (InspECT) study group report. EUROPEAN JOURNAL OF SURGICAL ONCOLOGY 2024; 50:108473. [PMID: 38870873 DOI: 10.1016/j.ejso.2024.108473] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2024] [Revised: 05/23/2024] [Accepted: 06/04/2024] [Indexed: 06/15/2024]
Abstract
The aim of this multicenter study was to evaluate the effectiveness and safety of electrochemotherapy (ECT) for the treatment of mucosal tumors in the head and neck. A total of 71 patients with 84 nodules of different histologies in the oral cavity, pharynx and larynx treated by ECT were evaluated. The data were collected from the InspECT database from 10 participating centers throughout Europe. Primary and recurrent/secondary tumors of different histologies were treated. The overall response rate was 65 %, with a 33 % complete response rate with limited side effects. The response rates of the primary and secondary tumors were not different. However, smaller tumors responded better than tumors larger than 3 cm in diameter. Furthermore, the tumors that were treated with curative intent responded significantly better than those treated with palliative intent. This study demonstrated the feasibility, safety and effectiveness of ECT in a larger cohort of patients with mucosal lesions in the head and neck region. Based on the available data, ECT can be used for the treatment of recurrent and, in some cases, primary mucosal tumors located in the oral cavity, larynx, and pharynx. A better response was obtained in patients with smaller primary tumors treated with curative intent.
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Affiliation(s)
- Giulia Bertino
- Department of Otolaryngology-Head and Neck Surgery, IRCCS Policlinico San Matteo Foundation, 27100, Pavia, Italy.
| | - Marta Minuti
- Department of Otolaryngology-Head and Neck Surgery, IRCCS Policlinico San Matteo Foundation, 27100, Pavia, Italy
| | - Ales Groselj
- Department of Otorhinolaryngology and Cervicofacial Surgery, University Medical Centre Ljubljana, Zaloska 2, 1000, Ljubljana, Slovenia.
| | - Crt Jamsek
- Department of Otorhinolaryngology and Cervicofacial Surgery, University Medical Centre Ljubljana, Zaloska 2, 1000, Ljubljana, Slovenia.
| | - Barbara Silvestri
- Oncology and Haematology Unit, Azienda Unità Sanitaria Locale Socio Sanitaria (AULSS) 3 Serenissima - Ospedale di Mirano, Venice, Italy.
| | - Silvia Carpene
- Otolaryngology Unit, Azienda Unità Sanitaria Locale Socio Sanitaria (AULSS) 3 Serenissima - Ospedale di Mirano, Venice, Italy.
| | - Paolo Matteucci
- Department of Plastic Surgery, Hull University Teaching Hospitals National Health Service (NHS) Trust, Hull, UK.
| | - Giuseppe Riva
- Department of Surgical Sciences, Otolaryngology Clinic, University of Turin, Turin, Italy.
| | - Giancarlo Pecorari
- Department of Surgical Sciences, Otolaryngology Clinic, University of Turin, Turin, Italy.
| | - Matteo Mascherini
- Department of Surgical Sciences, IRCCS Polyclinic Hospital San Martino, Genoa, Italy.
| | - Camilla Kjær Lønkvist
- Department of Oncology, Herlev and Gentofte Hospital, University of Copenhagen, 2730, Herlev, Denmark.
| | - Tobian Muir
- Department of Plastic Surgery, South Tees NHS Foundation Trust, Middlesbrough TS4 3BW, UK.
| | - Christian Kunte
- Department of Dermatosurgery and Dermatology, Artemed Fachklinik Munich, München, Germany.
| | | | - Gregor Sersa
- Department of Experimental Oncology, Institute of Oncology Ljubljana, Ljubljana, Slovenia; Faculty of Health Sciences, University of Ljubljana, Ljubljana, Slovenia.
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Gaździcka J, Biernacki K, Gołąbek K, Miśkiewicz-Orczyk K, Zięba N, Misiołek M, Strzelczyk JK. Global DNA Methylation Level in Tumour and Margin Samples in Relation to Human Papilloma Virus and Epstein-Barr Virus in Patients with Oropharyngeal and Oral Squamous Cell Carcinomas. Biomedicines 2024; 12:914. [PMID: 38672268 PMCID: PMC11047928 DOI: 10.3390/biomedicines12040914] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2024] [Revised: 04/17/2024] [Accepted: 04/19/2024] [Indexed: 04/28/2024] Open
Abstract
BACKGROUND Aberrant DNA methylation is a common epigenetic modification in cancers, including oropharyngeal squamous cell carcinoma (OPSCC) and oral squamous cell carcinoma (OSCC). Therefore, the analysis of methylation levels appears necessary to improve cancer therapy and prognosis. METHODS The enzyme-linked immunosorbent assay (ELISA) was used to analyse global DNA methylation levels in OPSCC and OSCC tumours and the margin samples after DNA isolation. HPV detection was conducted by hybridisation using GenoFlow HPV Array Test Kits (DiagCor Bioscience Inc., Hong Kong, China). EBV detection was performed using real-time PCR with an EBV PCR Kit (EBV/ISEX/100, GeneProof, Brno, Czech Republic). RESULTS OPSCC tumour samples obtained from women showed lower global DNA methylation levels than those from men (1.3% vs. 3.5%, p = 0.049). The margin samples from OPSCC patients with HPV and EBV coinfection showed global DNA methylation lower than those without coinfection (p = 0.042). G3 tumours from OSCC patients had significantly lower levels of global DNA methylation than G2 tumours (0.98% ± 0.74% vs. 3.77% ± 4.97%, p = 0.010). Additionally, tumours from HPV-positive OSCC patients had significantly lower global DNA methylation levels than those from HPV-negative patients (p = 0.013). In the margin samples, we observed a significant negative correlation between global DNA methylation and the N stage of OSCC patients (rS = -0.33, p = 0.039). HPV-positive OPSCC patients had higher global DNA methylation levels than HPV-positive OSCC patients (p = 0.015). CONCLUSION We confirmed that methylation could be changed in relation to viral factors, such as HPV and EBV, as well as clinical and demographical parameters.
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Affiliation(s)
- Jadwiga Gaździcka
- Department of Medical and Molecular Biology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, 19 Jordana Street, 41-808 Zabrze, Poland (J.K.S.)
| | - Krzysztof Biernacki
- Department of Medical and Molecular Biology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, 19 Jordana Street, 41-808 Zabrze, Poland (J.K.S.)
| | - Karolina Gołąbek
- Department of Medical and Molecular Biology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, 19 Jordana Street, 41-808 Zabrze, Poland (J.K.S.)
| | - Katarzyna Miśkiewicz-Orczyk
- Department of Otorhinolaryngology and Oncological Laryngology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, 10 C. Skłodowskiej Street, 41-800 Zabrze, Poland
| | - Natalia Zięba
- Department of Otorhinolaryngology and Oncological Laryngology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, 10 C. Skłodowskiej Street, 41-800 Zabrze, Poland
| | - Maciej Misiołek
- Department of Otorhinolaryngology and Oncological Laryngology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, 10 C. Skłodowskiej Street, 41-800 Zabrze, Poland
| | - Joanna Katarzyna Strzelczyk
- Department of Medical and Molecular Biology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, 19 Jordana Street, 41-808 Zabrze, Poland (J.K.S.)
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Josi R, Speiser DE, de Brot S, Vogt AC, Sevick-Muraca EM, Tolstonog GV, Bachmann MF, Mohsen MO. A tetravalent nanovaccine that inhibits growth of HPV-associated head and neck carcinoma via dendritic and T cell activation. iScience 2024; 27:109439. [PMID: 38523774 PMCID: PMC10957412 DOI: 10.1016/j.isci.2024.109439] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Revised: 12/17/2023] [Accepted: 03/04/2024] [Indexed: 03/26/2024] Open
Abstract
The global incidence of human papillomavirus (HPV) associated head and neck carcinoma is on the rise, in response to this a tetravalent therapeutic vaccine named Qβ-HPVag was developed. This vaccine, utilizing virus-like particles (VLPs) loaded with toll-like receptor ligands and chemically coupled to four HPV16-derived peptides, demonstrated strong anti-tumor effects in a murine head and neck cancer model. Qβ-HPVag impeded tumor progression, increased infiltration of HPV-specific T cells, and significantly improved survival. The vaccine`s efficacy was associated with immune repolarization in the tumor microenvironment, characterized by expanded activated dendritic cell subsets (cDC1, cDC2, DC3). Notably, mice responding to treatment exhibited a higher percentage of migratory DC3 cells expressing CCR7. These findings suggest promising prospects for optimized VLP-based vaccines in treating HPV-associated head and neck cancer.
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Affiliation(s)
- Romano Josi
- Department of Rheumatology and Immunology, University Hospital of Bern, Bern, Switzerland
- Department of BioMedical Research, University of Bern, Bern, Switzerland
- Graduate School for Cellular and Biomedical Sciences (GCB), Bern, Switzerland
| | - Daniel E. Speiser
- Department of Oncology, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
| | - Simone de Brot
- COMPATH, Institute of Animal Pathology, University of Bern, Bern, Switzerland
| | - Anne-Cathrine Vogt
- Department of Rheumatology and Immunology, University Hospital of Bern, Bern, Switzerland
- Department of BioMedical Research, University of Bern, Bern, Switzerland
- Graduate School for Cellular and Biomedical Sciences (GCB), Bern, Switzerland
| | - Eva M. Sevick-Muraca
- Center for Molecular Imaging, Brown Foundation Institute of Molecular Medicine, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Genrich V. Tolstonog
- Department of Otolaryngology – Head and Neck Surgery, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
- Agora Cancer Research Centre, Lausanne, Switzerland
| | - Martin F. Bachmann
- Department of Rheumatology and Immunology, University Hospital of Bern, Bern, Switzerland
- Department of BioMedical Research, University of Bern, Bern, Switzerland
- Nuffield Department of Medicine, The Henry Welcome Building for Molecular Physiology, The Jenner Institute, University of Oxford, Oxford, UK
| | - Mona O. Mohsen
- Department of Rheumatology and Immunology, University Hospital of Bern, Bern, Switzerland
- Department of BioMedical Research, University of Bern, Bern, Switzerland
- Tajarub Research & Development, Doha, State of Qatar
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6
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Earland N, Semenkovich NP, Ramirez RJ, Gerndt SP, Harris PK, Gu Z, Hearn AI, Inkman M, Szymanski JJ, Whitfield D, Wahle BM, Xu Z, Chen K, Alahi I, Ni G, Chen A, Winckler W, Zhang J, Chaudhuri AA, Zevallos JP. Sensitive MRD Detection from Lymphatic Fluid after Surgery in HPV-Associated Oropharyngeal Cancer. Clin Cancer Res 2024; 30:1409-1421. [PMID: 37939112 PMCID: PMC10982646 DOI: 10.1158/1078-0432.ccr-23-1789] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Revised: 10/30/2023] [Accepted: 11/03/2023] [Indexed: 11/10/2023]
Abstract
PURPOSE Our goal was to demonstrate that lymphatic drainage fluid (lymph) has improved sensitivity in quantifying postoperative minimal residual disease (MRD) in locally advanced human papillomavirus (HPV)-associated oropharyngeal squamous cell carcinoma (OPSCC) compared with plasma, and leverage this novel biofluid for patient risk stratification. EXPERIMENTAL DESIGN We prospectively collected lymph samples from neck drains of 106 patients with HPV (+) OPSCC, along with 67 matched plasma samples, 24 hours after surgery. PCR and next-generation sequencing were used to quantify cancer-associated cell-free HPV (cf-HPV) and tumor-informed variants in lymph and plasma. Next, lymph cf-HPV and variants were compared with TNM stage, extranodal extension (ENE), and composite definitions of high-risk pathology. We then created a machine learning model, informed by lymph MRD and clinicopathologic features, to compare with progression-free survival (PFS). RESULTS Postoperative lymph was enriched with cf-HPV compared with plasma (P < 0.0001) and correlated with pN2 stage (P = 0.003), ENE (P < 0.0001), and trial-defined pathologic risk criteria (mean AUC = 0.78). In addition, the lymph mutation number and variant allele frequency were higher in pN2 ENE (+) necks than in pN1 ENE (+) (P = 0.03, P = 0.02) or pN0-N1 ENE (-) (P = 0.04, P = 0.03, respectively). The lymph MRD-informed risk model demonstrated inferior PFS in high-risk patients (AUC = 0.96, P < 0.0001). CONCLUSIONS Variant and cf-HPV quantification, performed in 24-hour postoperative lymph samples, reflects single- and multifeature high-risk pathologic criteria. Incorporating lymphatic MRD and clinicopathologic feature analysis can stratify PFS early after surgery in patients with HPV (+) head and neck cancer. See related commentary by Shannon and Iyer, p. 1223.
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Affiliation(s)
- Noah Earland
- Division of Cancer Biology, Department of Radiation Oncology, Washington University School of Medicine, St. Louis, Missouri
- Division of Biology and Biomedical Sciences, Washington University School of Medicine, St. Louis, Missouri
| | - Nicholas P. Semenkovich
- Division of Biology and Biomedical Sciences, Washington University School of Medicine, St. Louis, Missouri
- Division of Endocrinology, Metabolism, and Lipid Research, Department of Medicine, Washington University School of Medicine, St. Louis, Missouri
| | - Ricardo J. Ramirez
- Department of Otolaryngology-Head and Neck Surgery, Washington University School of Medicine, St. Louis, Missouri
| | - Sophie P. Gerndt
- Division of Otolaryngology-Head and Neck Surgery, Allegheny Health Network, Pittsburgh, Pennsylvania
| | - Peter K. Harris
- Division of Cancer Biology, Department of Radiation Oncology, Washington University School of Medicine, St. Louis, Missouri
| | - Zhuosheng Gu
- Droplet Biosciences, Inc., Cambridge, Massachusetts
| | - Andrew I. Hearn
- Department of Otolaryngology-Head and Neck Surgery, Washington University School of Medicine, St. Louis, Missouri
| | - Matthew Inkman
- Division of Cancer Biology, Department of Radiation Oncology, Washington University School of Medicine, St. Louis, Missouri
| | - Jeffrey J. Szymanski
- Division of Cancer Biology, Department of Radiation Oncology, Washington University School of Medicine, St. Louis, Missouri
| | | | - Benjamin M. Wahle
- Department of Otolaryngology-Head and Neck Surgery, Washington University School of Medicine, St. Louis, Missouri
| | - Zhongping Xu
- Department of Otolaryngology-Head and Neck Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
| | - Kevin Chen
- Division of Cancer Biology, Department of Radiation Oncology, Washington University School of Medicine, St. Louis, Missouri
| | - Irfan Alahi
- Division of Cancer Biology, Department of Radiation Oncology, Washington University School of Medicine, St. Louis, Missouri
- Department of Computer Science and Engineering, Washington University in St. Louis, St. Louis, Missouri
| | - Gabris Ni
- Division of Cancer Biology, Department of Radiation Oncology, Washington University School of Medicine, St. Louis, Missouri
| | - Andrew Chen
- Division of Cancer Biology, Department of Radiation Oncology, Washington University School of Medicine, St. Louis, Missouri
| | | | - Jin Zhang
- Division of Cancer Biology, Department of Radiation Oncology, Washington University School of Medicine, St. Louis, Missouri
- Division of Biology and Biomedical Sciences, Washington University School of Medicine, St. Louis, Missouri
- Siteman Cancer Center, Washington University School of Medicine, St. Louis, Missouri
| | - Aadel A. Chaudhuri
- Division of Cancer Biology, Department of Radiation Oncology, Washington University School of Medicine, St. Louis, Missouri
- Division of Biology and Biomedical Sciences, Washington University School of Medicine, St. Louis, Missouri
- Department of Computer Science and Engineering, Washington University in St. Louis, St. Louis, Missouri
- Siteman Cancer Center, Washington University School of Medicine, St. Louis, Missouri
- Department of Genetics, Washington University School of Medicine, St. Louis, Missouri
- Department of Biomedical Engineering, Washington University in St. Louis, St. Louis, Missouri
| | - Jose P. Zevallos
- Department of Otolaryngology-Head and Neck Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
- Hillman Cancer Center, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
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7
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Balgobind S, Cheung VKY, Luk P, Low THH, Wykes J, Wu R, Lee J, Ch'ng S, Palme CE, Clark JR, Gupta R. Prognostic and predictive biomarkers in head and neck cancer: something old, something new, something borrowed, something blue and a sixpence in your shoe. Pathology 2024; 56:170-185. [PMID: 38218691 DOI: 10.1016/j.pathol.2023.11.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Revised: 11/26/2023] [Accepted: 11/28/2023] [Indexed: 01/15/2024]
Abstract
A biomarker is a measurable indicator of biological or pathological processes or the response to an exposure or intervention and is used to guide management decisions. In head and neck pathology, biomarkers are assessed by histological criteria and immunohistochemical and molecular studies. Surgical resection remains the mainstay of management of many head and neck malignancies. Adjuvant radiotherapy and/or systemic therapy may be administered depending on the presence of adverse prognostic factors identified on histopathological or immunohistochemical examination. In this review, we outline the clinically relevant prognostic and predictive factors in head and neck malignancies including conventionally recognised factors such as tumour size, depth of invasion, lymphovascular and perineural invasion and margin status as well as novel evolving factors such as recurrent genetic rearrangements and assessment of immune checkpoints. Practical issues are discussed to assist with recognising and reporting of these factors. A summary of useful tools such as structured pathology report formats is also included to assist with comprehensive reporting of all clinically relevant parameters, minimise risk and improve workflow efficiencies.
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Affiliation(s)
- Sapna Balgobind
- Department of Tissue Pathology and Diagnostic Oncology, Royal Prince Alfred Hospital, NSW Health Pathology, Sydney, NSW, Australia.
| | - Veronica K Y Cheung
- Department of Tissue Pathology and Diagnostic Oncology, Royal Prince Alfred Hospital, NSW Health Pathology, Sydney, NSW, Australia
| | - Peter Luk
- Department of Tissue Pathology and Diagnostic Oncology, Royal Prince Alfred Hospital, NSW Health Pathology, Sydney, NSW, Australia; Faculty of Medicine and Health, Central Clinical School, University of Sydney, Sydney, NSW, Australia
| | - Tsu-Hui Hubert Low
- Faculty of Medicine and Health, Central Clinical School, University of Sydney, Sydney, NSW, Australia; Department of Head and Neck Surgery, Chris O'Brien Lifehouse, Camperdown, NSW, Australia; Sydney Facial Nerve Service, Chris O'Brien Lifehouse, Camperdown, NSW, Australia
| | - James Wykes
- Department of Head and Neck Surgery, Chris O'Brien Lifehouse, Camperdown, NSW, Australia
| | - Raymond Wu
- Faculty of Medicine and Health, Central Clinical School, University of Sydney, Sydney, NSW, Australia; Department of Radiation Oncology, Chris O'Brien Lifehouse, Camperdown, NSW, Australia
| | - Jenny Lee
- Macquarie Medical School, Faculty of Medicine, Health and Human Sciences, Macquarie University, Sydney, NSW, Australia; Melanoma Institute Australia, University of Sydney, Sydney, NSW, Australia; Chris O'Brien Lifehouse, Camperdown, NSW, Australia
| | - Sydney Ch'ng
- Faculty of Medicine and Health, Central Clinical School, University of Sydney, Sydney, NSW, Australia; Department of Head and Neck Surgery, Chris O'Brien Lifehouse, Camperdown, NSW, Australia
| | - Carsten E Palme
- Faculty of Medicine and Health, Central Clinical School, University of Sydney, Sydney, NSW, Australia; Department of Head and Neck Surgery, Chris O'Brien Lifehouse, Camperdown, NSW, Australia
| | - Jonathan R Clark
- Faculty of Medicine and Health, Central Clinical School, University of Sydney, Sydney, NSW, Australia; Department of Head and Neck Surgery, Chris O'Brien Lifehouse, Camperdown, NSW, Australia; Sydney Facial Nerve Service, Chris O'Brien Lifehouse, Camperdown, NSW, Australia
| | - Ruta Gupta
- Department of Tissue Pathology and Diagnostic Oncology, Royal Prince Alfred Hospital, NSW Health Pathology, Sydney, NSW, Australia; Faculty of Medicine and Health, Central Clinical School, University of Sydney, Sydney, NSW, Australia
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8
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Rounds CC, de Wit JG, Vonk J, Vorjohan J, Nelson S, Trang A, Villinski B, Samkoe KS, Brankov JG, Voskuil FJ, Witjes MJH, Tichauer KM. Improved intraoperative identification of close margins in oral squamous cell carcinoma resections using a dual aperture fluorescence ratio approach: first in-human results. JOURNAL OF BIOMEDICAL OPTICS 2024; 29:016003. [PMID: 38235321 PMCID: PMC10793906 DOI: 10.1117/1.jbo.29.1.016003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Revised: 12/20/2023] [Accepted: 12/21/2023] [Indexed: 01/19/2024]
Abstract
Significance Surgical excision is the main treatment for solid tumors in oral squamous cell carcinomas, where wide local excision (achieving a healthy tissue margin of > 5 mm around the excised tumor) is the goal as it results in reduced local recurrence rates and improved overall survival. Aim No clinical methods are available to assess the complete surgical margin intraoperatively while the patient is still on the operating table; and while recent intraoperative back-bench fluorescence-guided surgery approaches have shown promise for detecting "positive" inadequate margins (< 1 mm ), they have had limited success in the detection of "close" inadequate margins (1 to 5 mm). Here, a dual aperture fluorescence ratio (dAFR) approach was evaluated as a means of improving detection of close margins. Approach The approach was evaluated on surgical specimens from patients who were administered a tumor-specific fluorescent imaging agent (cetuximab-800CW) prior to surgery. The dAFR approach was compared directly against standard wide-field fluorescence imaging and pathology measurements of margin thickness in specimens from three patients and a total of 12 margin locations (1 positive, 5 close, and 6 clear margins). Results The area under the receiver operating characteristic curve, representing the ability to detect close compared to clear margins (> 5 mm ) was found to be 1.0 and 0.57 for dAFR and sAF, respectively. Improvements in dAFR were found to be statistically significant (p < 0.02 ). Conclusions These results provide evidence that the dAFR approach potentially improves detection of close surgical margins.
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Affiliation(s)
- Cody C. Rounds
- Illinois Institute of Technology, Department of Biomedical Engineering, Chicago, Illinois, United States
| | - Jaron G. de Wit
- University Medical Center Groningen, Department of Oral and Maxillofacial Surgery, Groningen, The Netherlands
| | - Jasper Vonk
- University Medical Center Groningen, Department of Oral and Maxillofacial Surgery, Groningen, The Netherlands
- University Medical Center Groningen, Medical Imaging Center, Department of Nuclear Medicine and Molecular Imaging, Groningen, The Netherlands
| | - Jennifer Vorjohan
- Illinois Institute of Technology, Department of Biomedical Engineering, Chicago, Illinois, United States
| | - Sophia Nelson
- Illinois Institute of Technology, Department of Biomedical Engineering, Chicago, Illinois, United States
| | - Allyson Trang
- Illinois Institute of Technology, Department of Biomedical Engineering, Chicago, Illinois, United States
| | - Brooke Villinski
- Illinois Institute of Technology, Department of Biomedical Engineering, Chicago, Illinois, United States
| | - Kimberley S. Samkoe
- Dartmouth College, Thayer School of Engineering, Hanover, New Hampshire, United States
| | - Jovan G. Brankov
- University Medical Center Groningen, Medical Imaging Center, Department of Nuclear Medicine and Molecular Imaging, Groningen, The Netherlands
- Illinois Institute of Technology, Department of Electrical and Computer Engineering, Chicago Illinois, United States
| | - Floris J. Voskuil
- University Medical Center Groningen, Department of Oral and Maxillofacial Surgery, Groningen, The Netherlands
| | - Max J. H. Witjes
- University Medical Center Groningen, Department of Oral and Maxillofacial Surgery, Groningen, The Netherlands
| | - Kenneth M. Tichauer
- Illinois Institute of Technology, Department of Biomedical Engineering, Chicago, Illinois, United States
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9
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Sacco A, Battaglia AM, Santamaria G, Buffone C, Barone S, Procopio A, Lavecchia AM, Aversa I, Giorgio E, Petriaggi L, Cristofaro MG, Biamonte F, Giudice A. SOX2 promotes a cancer stem cell-like phenotype and local spreading in oral squamous cell carcinoma. PLoS One 2023; 18:e0293475. [PMID: 38096163 PMCID: PMC10721099 DOI: 10.1371/journal.pone.0293475] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Accepted: 10/13/2023] [Indexed: 12/17/2023] Open
Abstract
Emerging evidence shows that oral squamous cell carcinoma (OSCC) invasiveness can be attributed to a small subpopulation of cancer stem cells (CSCs) in the bulk of the tumor. However, the presence of CSCs in the OSCC close resection margins is still poorly unexplored. Here, we found that BMI1, CD44, SOX2, OCT4, UBE2C, CXCR4 CSCs marker genes are significantly upregulated, while IGF1-R, KLF4, ALDH1A1, CD133, FAM3C are downregulated in the tumor core vs healthy mucosa of 24 patients with OSCC. Among these, SOX2 appears also upregulated in the tumor close margin vs healthy mucosa and this significantly correlates with tumor size and lymph node compromise. In vitro analyses in CAL27 and SCC15 tongue squamous cell carcinoma cell lines, show that SOX2 transient knockdown i) promotes the mesenchymal-to-epithelial transition, ii) smooths the invasiveness, iii) attenuates the 3D tumor sphere-forming capacity, and iv) partially increases the sensitivity to cisplatin treatment. Overall, our study highlights that the OSCC close margins can retain CSC-specific markers. Notably, SOX2 may represent a useful CSCs marker to predict a more aggressive phenotype and a suitable target to prevent local invasiveness.
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Affiliation(s)
- Alessandro Sacco
- Department of Experimental and Clinical Medicine, Biochemistry and Molecular Biology Laboratory, "Magna Graecia" University of Catanzaro, Catanzaro, Italy
| | - Anna Martina Battaglia
- Department of Experimental and Clinical Medicine, Biochemistry and Molecular Biology Laboratory, "Magna Graecia" University of Catanzaro, Catanzaro, Italy
| | - Gianluca Santamaria
- Department of Experimental and Clinical Medicine, Biochemistry and Molecular Biology Laboratory, "Magna Graecia" University of Catanzaro, Catanzaro, Italy
| | - Caterina Buffone
- Department of Health Sciences, School of Dentistry, “Magna Graecia” University of Catanzaro, Catanzaro, Italy
| | - Selene Barone
- Department of Health Sciences, School of Dentistry, “Magna Graecia” University of Catanzaro, Catanzaro, Italy
| | - Anna Procopio
- Department of Experimental and Clinical Medicine, Biomechatronics Laboratory, “Magna Græcia” University of Catanzaro, Catanzaro, Italy
| | | | - Ilenia Aversa
- Department of Experimental and Clinical Medicine, Biochemistry and Molecular Biology Laboratory, "Magna Graecia" University of Catanzaro, Catanzaro, Italy
| | - Emanuele Giorgio
- Department of Experimental and Clinical Medicine, Biochemistry and Molecular Biology Laboratory, "Magna Graecia" University of Catanzaro, Catanzaro, Italy
| | - Lavinia Petriaggi
- Department of Experimental and Clinical Medicine, Biochemistry and Molecular Biology Laboratory, "Magna Graecia" University of Catanzaro, Catanzaro, Italy
| | - Maria Giulia Cristofaro
- Department of Experimental and Clinical Medicine, Biochemistry and Molecular Biology Laboratory, "Magna Graecia" University of Catanzaro, Catanzaro, Italy
| | - Flavia Biamonte
- Department of Experimental and Clinical Medicine, Biochemistry and Molecular Biology Laboratory, "Magna Graecia" University of Catanzaro, Catanzaro, Italy
- Center of Interdepartmental Services (CIS), "Magna Graecia" University of Catanzaro, Catanzaro, Italy
| | - Amerigo Giudice
- Department of Health Sciences, School of Dentistry, “Magna Graecia” University of Catanzaro, Catanzaro, Italy
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10
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Cappello A, Tosetti G, Smirnov A, Ganini C, Yang X, Shi Y, Wang Y, Melino G, Bernassola F, Candi E. p63 orchestrates serine and one carbon metabolism enzymes expression in head and neck cancer. Biol Direct 2023; 18:73. [PMID: 37946250 PMCID: PMC10636826 DOI: 10.1186/s13062-023-00426-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Accepted: 10/12/2023] [Indexed: 11/12/2023] Open
Abstract
BACKGROUND Head and neck squamous cell carcinoma (HNSCC) is characterized by high proliferation and limited differentiation. The altered expression of the p53 family members, and specifically of p63, represents a pivotal event in the pathogenesis of HNSCC. Physiologically, p63 affects metabolism through the direct transactivation of the enzyme hexokinase 2, and subsequently controls the proliferation of epithelial cells; nonetheless, its role in cancer metabolism is still largely unclear. The high energetic demand of cancer and the consequent needs of a metabolic reshape, also involve the serine and glycine catabolic and anabolic pathways, including the one carbon metabolism (OCM), to produce energetic compounds (purines) and to maintain cellular homeostasis (glutathione and S-adenosylmethionine). RESULTS The involvement in serine/glycine starvation by other p53 family members has been reported, including HNSCC. Here, we show that in HNSCC p63 controls the expression of the enzymes regulating the serine biosynthesis and one carbon metabolism. p63 binds the promoter region of genes involved in the serine biosynthesis as well as in the one carbon metabolism. p63 silencing in a HNSCC cell line affects the mRNA and protein levels of these selected enzymes. Moreover, the higher expression of TP63 and its target enzymes, negatively impacts on the overall survival of HNSCC patients. CONCLUSION These data indicate a direct role of p63 in the metabolic regulation of HNSCC with significant clinical effects.
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Affiliation(s)
- Angela Cappello
- Department of Experimental Medicine, University of Rome "Tor Vergata", 00133, Rome, Italy
- Interdisciplinary Department of Medicine, University of Bari "Aldo Moro", 70121, Bari, Italy
| | - Giulia Tosetti
- Department of Experimental Medicine, University of Rome "Tor Vergata", 00133, Rome, Italy
| | - Artem Smirnov
- Department of Experimental Medicine, University of Rome "Tor Vergata", 00133, Rome, Italy
- Istituto Dermopatico dell'Immacolata, IDI-IRCCS, 00167, Rome, Italy
| | - Carlo Ganini
- Interdisciplinary Department of Medicine, University of Bari "Aldo Moro", 70121, Bari, Italy
- Division of Medical Oncology, A.O.U. Policlinico di Bari, 70124, Bari, Italy
| | - Xue Yang
- Department of Experimental Medicine, University of Rome "Tor Vergata", 00133, Rome, Italy
- Department of Tumor Immunology and Gene Therapy Center, Third Affiliated Hospital of Naval Medical University, Shanghai, 200438, China
- National Center for Liver Cancer, Shanghai, 201805, China
| | - Yufang Shi
- The Third Affiliated Hospital of Soochow University and State Key Laboratory of Radiation Medicine and Protection, Institute for Translational Medicine, Soochow University, Suzhou, China
| | - Ying Wang
- CAS Key Laboratory of Tissue Microenvironment and Tumor, Shanghai Institute of Nutrition and Health, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai, China
| | - Gerry Melino
- Department of Experimental Medicine, University of Rome "Tor Vergata", 00133, Rome, Italy
| | - Francesca Bernassola
- Department of Experimental Medicine, University of Rome "Tor Vergata", 00133, Rome, Italy
| | - Eleonora Candi
- Department of Experimental Medicine, University of Rome "Tor Vergata", 00133, Rome, Italy.
- Istituto Dermopatico dell'Immacolata, IDI-IRCCS, 00167, Rome, Italy.
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11
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Shi E, Wu Z, Karaoglan BS, Schwenk-Zieger S, Kranz G, Abdul Razak N, Reichel CA, Canis M, Baumeister P, Zeidler R, Gires O. 5'-Ectonucleotidase CD73/NT5E supports EGFR-mediated invasion of HPV-negative head and neck carcinoma cells. J Biomed Sci 2023; 30:72. [PMID: 37620936 PMCID: PMC10463398 DOI: 10.1186/s12929-023-00968-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Accepted: 08/18/2023] [Indexed: 08/26/2023] Open
Abstract
BACKGROUND Epithelial-to-mesenchymal transition (EMT) of malignant cells is a driving force of disease progression in human papillomavirus-negative (HPV-negative) head and neck squamous cell carcinomas (HNSCC). Sustained hyper-activation of epidermal growth factor receptor (EGFR) induces an invasion-promoting subtype of EMT (EGFR-EMT) characterized by a gene signature ("'EGFR-EMT_Signature'") comprising 5´-ectonucleotidase CD73. Generally, CD73 promotes immune evasion via adenosine (ADO) formation and associates with EMT and metastases. However, CD73 regulation through EGFR signaling remains under-explored and targeting options are amiss. METHODS CD73 functions in EGFR-mediated tumor cell dissemination were addressed in 2D and 3D cellular models of migration and invasion. The novel antagonizing antibody 22E6 and therapeutic antibody Cetuximab served as inhibitors of CD73 and EGFR, respectively, in combinatorial treatment. Specificity for CD73 and its role as effector or regulator of EGFR-EMT were assessed upon CD73 knock-down and over-expression. CD73 correlation to tumor budding was studied in an in-house primary HNSCC cohort. Expression correlations, and prognostic and predictive values were analyzed using machine learning-based algorithms and Kaplan-Meier survival curves in single cell and bulk RNA sequencing datasets. RESULTS CD73/NT5E is induced by the EGF/EGFR-EMT-axis and blocked by Cetuximab and MEK inhibitor. Inhibition of CD73 with the novel antagonizing antibody 22E6 specifically repressed EGFR-dependent migration and invasion of HNSCC cells in 2D. Cetuximab and 22E6 alone reduced local invasion in a 3D-model. Interestingly, combining inefficient low-dose concentrations of Cetuximab and 22E6 revealed highly potent in invasion inhibition, substantially reducing the functional IC50 of Cetuximab regarding local invasion. A role for CD73 as an effector of EGFR-EMT in local invasion was further supported by knock-down and over-expression experiments in vitro and by high expression in malignant cells budding from primary tumors. CD73 expression correlated with EGFR pathway activity, EMT, and partial EMT (p-EMT) in malignant single HNSCC cells and in large patient cohorts. Contrary to published data, CD73 was not a prognostic marker of overall survival (OS) in the TCGA-HNSCC cohort when patients were stratified for HPV-status. However, CD73 prognosticated OS of oral cavity carcinomas. Furthermore, CD73 expression levels correlated with response to Cetuximab in HPV-negative advanced, metastasized HNSCC patients. CONCLUSIONS In sum, CD73 is an effector of EGF/EGFR-mediated local invasion and a potential therapeutic target and candidate predictive marker for advanced HPV-negative HNSCC.
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Affiliation(s)
- Enxian Shi
- Department of Otorhinolaryngology, Head and Neck Surgery, LMU University Hospital, LMU Munich, Munich, Germany
| | - Zhengquan Wu
- Department of Otorhinolaryngology, Head and Neck Surgery, LMU University Hospital, LMU Munich, Munich, Germany
| | - Birnur Sinem Karaoglan
- Department of Otorhinolaryngology, Head and Neck Surgery, LMU University Hospital, LMU Munich, Munich, Germany
| | - Sabina Schwenk-Zieger
- Department of Otorhinolaryngology, Head and Neck Surgery, LMU University Hospital, LMU Munich, Munich, Germany
| | - Gisela Kranz
- Department of Otorhinolaryngology, Head and Neck Surgery, LMU University Hospital, LMU Munich, Munich, Germany
| | - Nilofer Abdul Razak
- Department of Otorhinolaryngology, Head and Neck Surgery, LMU University Hospital, LMU Munich, Munich, Germany
| | - Christoph A Reichel
- Department of Otorhinolaryngology, Head and Neck Surgery, LMU University Hospital, LMU Munich, Munich, Germany
| | - Martin Canis
- Department of Otorhinolaryngology, Head and Neck Surgery, LMU University Hospital, LMU Munich, Munich, Germany
| | - Philipp Baumeister
- Department of Otorhinolaryngology, Head and Neck Surgery, LMU University Hospital, LMU Munich, Munich, Germany
| | - Reinhard Zeidler
- Department of Otorhinolaryngology, Head and Neck Surgery, LMU University Hospital, LMU Munich, Munich, Germany
- Institute of Structural Biology, Research Unit Therapeutic Antibodies, Helmholtz Munich, Feodor-Lynen-Str. 21, 81377, Munich, Germany
| | - Olivier Gires
- Department of Otorhinolaryngology, Head and Neck Surgery, LMU University Hospital, LMU Munich, Munich, Germany.
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12
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Gaździcka J, Biernacki K, Salatino S, Gołąbek K, Hudy D, Świętek A, Miśkiewicz-Orczyk K, Koniewska A, Misiołek M, Strzelczyk JK. Sequencing Analysis of MUC6 and MUC16 Gene Fragments in Patients with Oropharyngeal Squamous Cell Carcinoma Reveals Novel Mutations: A Preliminary Study. Curr Issues Mol Biol 2023; 45:5645-5661. [PMID: 37504272 PMCID: PMC10377947 DOI: 10.3390/cimb45070356] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Revised: 06/29/2023] [Accepted: 07/02/2023] [Indexed: 07/29/2023] Open
Abstract
The growing incidence of oropharyngeal squamous cell carcinoma (OPSCC) calls for better understanding of the mutational landscape of such cases. Mucins (MUCs) are multifunctional glycoproteins expressed by the epithelial cells and may be associated with the epithelial tumour invasion and progression. The present study aimed at the analysis of the sequence of selected MUC6 and MUC16 gene fragments in the tumour, as well as the margin, samples obtained from 18 OPSCC patients. Possible associations between the detected mutations and the clinicopathological and demographic characteristics of the study group were analysed. Sanger sequencing and bioinformatic data analysis of the selected MUC6 and MUC16 cDNA fragments were performed. Our study found 13 and 3 mutations in MUC6 and MUC16, respectively. In particular, one novelty variant found that the MUC6 gene (chr11:1018257 A>T) was the most frequent across our cohort, in both the tumour and the margin samples, and was then classified as a high impact, stop-gain mutation. The current study found novel mutations in MUC6 and MUC16 providing new insight into the genetic alternation in mucin genes among the OPSCC patients. Further studies, including larger cohorts, are recommended to recognise the pattern in which the mutations affect oropharyngeal carcinogenesis.
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Affiliation(s)
- Jadwiga Gaździcka
- Department of Medical and Molecular Biology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, Jordana 19, 41-808 Zabrze, Poland
| | - Krzysztof Biernacki
- Department of Medical and Molecular Biology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, Jordana 19, 41-808 Zabrze, Poland
| | - Silvia Salatino
- Molecular Biology, Core Research Laboratories, Natural History Museum, London SW7 5BD, UK
| | - Karolina Gołąbek
- Department of Medical and Molecular Biology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, Jordana 19, 41-808 Zabrze, Poland
| | - Dorota Hudy
- Department of Medical and Molecular Biology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, Jordana 19, 41-808 Zabrze, Poland
| | - Agata Świętek
- Department of Medical and Molecular Biology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, Jordana 19, 41-808 Zabrze, Poland
- Silesia LabMed Research and Implementation Centre, Medical University of Silesia in Katowice, Jordana 19, 41-808 Zabrze, Poland
| | - Katarzyna Miśkiewicz-Orczyk
- Department of Otorhinolaryngology and Oncological Laryngology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, C. Skłodowskiej 10, 41-800 Zabrze, Poland
| | - Anna Koniewska
- Department of Otorhinolaryngology and Oncological Laryngology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, C. Skłodowskiej 10, 41-800 Zabrze, Poland
| | - Maciej Misiołek
- Department of Otorhinolaryngology and Oncological Laryngology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, C. Skłodowskiej 10, 41-800 Zabrze, Poland
| | - Joanna Katarzyna Strzelczyk
- Department of Medical and Molecular Biology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, Jordana 19, 41-808 Zabrze, Poland
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13
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Zhou J, Schwenk-Zieger S, Kranz G, Walz C, Klauschen F, Dhawan S, Canis M, Gires O, Haubner F, Baumeister P, Kohlbauer V. Isolation and characterization of head and neck cancer-derived peritumoral and cancer-associated fibroblasts. Front Oncol 2022; 12:984138. [PMID: 36544698 PMCID: PMC9760815 DOI: 10.3389/fonc.2022.984138] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Accepted: 11/16/2022] [Indexed: 12/11/2022] Open
Abstract
Introduction Head and neck squamous cell carcinomas (HNSCC) are characterized by strong cellular and molecular heterogeneity and treatment resistance entailing poor survival. Besides cell-intrinsic properties, carcinoma cells receive important cues from non-malignant cells within the tumor microenvironment (TME). Cancer-associated fibroblasts (CAFs) are a major component of the TME that impact on the molecular make-up of malignant cells and have a decisive function in tumor progression. However, the potential functionality of fibroblasts within tumor-adjacent, macroscopically normal tissue remains poorly explored. Methods Here, we isolated primary peritumoral fibroblasts (PtFs) from macroscopically normal tissue in vicinity of primary human papillomavirus-negative and -positive oropharyngeal HNSCC and compared their phenotype and functionality with matched CAFs (n = 5 pairs) and with human oral fibroblasts (hOFs). Results Expression patterns of CD90, CD73, CD105, smooth muscle actin, Vimentin, and S100A4 were comparable in PtFs, CAFs, and hOFs. Cell proliferation and doubling times of CAFs and PtFs were heterogeneous across patients (n =2 PtF>CAF; n = 1 CAF>PtF; n = 2 CAF=PtF) and reflected inferior growth than hOFs. Furthermore, PtFs displayed an reduced heterogeneity in cell size compared to matched CAFs, which were characterized by the presence of single large cells. Overall, conditioned supernatants from CAFs had more frequently growth-promoting effects on a panel of carcinoma cell lines of the upper aerodigestive tract carcinoma cell lines (Cal27, Cal33, FaDu, and Kyse30), whereas significant differences in migration-inducing effects demonstrated a higher potential of PtFs. Except for Kyse30, CAFs were significantly superior to hOFs in promoting proliferation, while PtFs induced stronger migration than hOFs in all carcinoma lines tested. Analysis of soluble factors demonstrated significantly increased VEGF-A production in CAFs (except in pat.8), and significantly increased PDGF-BB production in PtFs of two patients. Tube formation assays confirmed a significantly enhanced angiogenic potential of conditioned supernatants from CAFs compared to hOFs on human umbilical vascular endothelial cells (HUVECs) in vitro. Discussion Hence, matched CAFs and PtFs present in HNSCC patients are heterogeneous in their proliferation-, migration-, and angiogenesis-promoting capacity. Despite this heterogeneity, CAFs induced stronger carcinoma cell proliferation and HUVEC tube formation overall, whereas PtFs promoted migration of tumor cells more strongly.
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Affiliation(s)
- Jiefu Zhou
- Department of Otorhinolaryngology, Head and Neck Surgery, Grosshadern Medical Center, Ludwig-Maximilians-University (LMU), Munich, Germany
| | - Sabina Schwenk-Zieger
- Department of Otorhinolaryngology, Head and Neck Surgery, Grosshadern Medical Center, Ludwig-Maximilians-University (LMU), Munich, Germany
| | - Gisela Kranz
- Department of Otorhinolaryngology, Head and Neck Surgery, Grosshadern Medical Center, Ludwig-Maximilians-University (LMU), Munich, Germany
| | - Christoph Walz
- Institute of Pathology, Faculty of Medicine, Ludwig-Maximilians-University (LMU) Munich, Munich, Germany
| | - Frederik Klauschen
- Institute of Pathology, Faculty of Medicine, Ludwig-Maximilians-University (LMU) Munich, Munich, Germany
| | - Sharduli Dhawan
- Department of Otorhinolaryngology, Head and Neck Surgery, Grosshadern Medical Center, Ludwig-Maximilians-University (LMU), Munich, Germany
| | - Martin Canis
- Department of Otorhinolaryngology, Head and Neck Surgery, Grosshadern Medical Center, Ludwig-Maximilians-University (LMU), Munich, Germany,Clinical Cooperation Group “Personalized Radiotherapy in Head and Neck Cancer”, Helmholtz Zentrum München, German Research Center for Environmental Health GmbH, Neuherberg, Germany
| | - Olivier Gires
- Department of Otorhinolaryngology, Head and Neck Surgery, Grosshadern Medical Center, Ludwig-Maximilians-University (LMU), Munich, Germany,Clinical Cooperation Group “Personalized Radiotherapy in Head and Neck Cancer”, Helmholtz Zentrum München, German Research Center for Environmental Health GmbH, Neuherberg, Germany
| | - Frank Haubner
- Department of Otorhinolaryngology, Head and Neck Surgery, Grosshadern Medical Center, Ludwig-Maximilians-University (LMU), Munich, Germany
| | - Philipp Baumeister
- Department of Otorhinolaryngology, Head and Neck Surgery, Grosshadern Medical Center, Ludwig-Maximilians-University (LMU), Munich, Germany,Clinical Cooperation Group “Personalized Radiotherapy in Head and Neck Cancer”, Helmholtz Zentrum München, German Research Center for Environmental Health GmbH, Neuherberg, Germany
| | - Vera Kohlbauer
- Department of Otorhinolaryngology, Head and Neck Surgery, Grosshadern Medical Center, Ludwig-Maximilians-University (LMU), Munich, Germany,*Correspondence: Vera Kohlbauer,
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14
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Schinke H, Shi E, Lin Z, Quadt T, Kranz G, Zhou J, Wang H, Hess J, Heuer S, Belka C, Zitzelsberger H, Schumacher U, Genduso S, Riecken K, Gao Y, Wu Z, Reichel CA, Walz C, Canis M, Unger K, Baumeister P, Pan M, Gires O. A transcriptomic map of EGFR-induced epithelial-to-mesenchymal transition identifies prognostic and therapeutic targets for head and neck cancer. Mol Cancer 2022; 21:178. [PMID: 36076232 PMCID: PMC9454230 DOI: 10.1186/s12943-022-01646-1] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Accepted: 08/24/2022] [Indexed: 01/05/2023] Open
Abstract
Background Epidermal growth factor receptor (EGFR) is both a driver oncogene and a therapeutic target in advanced head and neck squamous cell carcinoma (HNSCC). However, response to EGFR treatment is inconsistent and lacks markers for treatment prediction. This study investigated EGFR-induced epithelial-to-mesenchymal transition (EMT) as a central parameter in tumor progression and identified novel prognostic and therapeutic targets, and a candidate predictive marker for EGFR therapy response. Methods Transcriptomic profiles were analyzed by RNA sequencing (RNA-seq) following EGFR-mediated EMT in responsive human HNSCC cell lines. Exclusive genes were extracted via differentially expressed genes (DEGs) and a risk score was determined through forward feature selection and Cox regression models in HNSCC cohorts. Functional characterization of selected prognostic genes was conducted in 2D and 3D cellular models, and findings were validated by immunohistochemistry in primary HNSCC. Results An EGFR-mediated EMT gene signature composed of n = 171 genes was identified in responsive cell lines and transferred to the TCGA-HNSCC cohort. A 5-gene risk score comprising DDIT4, FADD, ITGB4, NCEH1, and TIMP1 prognosticated overall survival (OS) in TCGA and was confirmed in independent HNSCC cohorts. The EGFR-mediated EMT signature was distinct from EMT hallmark and partial EMT (pEMT) meta-programs with a differing enrichment pattern in single malignant cells. Molecular characterization showed that ITGB4 was upregulated in primary tumors and metastases compared to normal mucosa and correlated with EGFR/MAPK activity in tumor bulk and single malignant cells. Preferential localization of ITGB4 together with its ligand laminin 5 at tumor-stroma interfaces correlated with increased tumor budding in primary HNSCC tissue sections. In vitro, ITGB4 knock-down reduced EGFR-mediated migration and invasion and ITGB4-antagonizing antibody ASC8 impaired 2D and 3D invasion. Furthermore, a logistic regression model defined ITGB4 as a predictive marker of progression-free survival in response to Cetuximab in recurrent metastatic HNSCC patients. Conclusions EGFR-mediated EMT conveyed through MAPK activation contributes to HNSCC progression upon induction of migration and invasion. A 5-gene risk score based on a novel EGFR-mediated EMT signature prognosticated survival of HNSCC patients and determined ITGB4 as potential therapeutic and predictive target in patients with strong EGFR-mediated EMT. Supplementary Information The online version contains supplementary material available at 10.1186/s12943-022-01646-1.
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Affiliation(s)
- Henrik Schinke
- Department of Otorhinolaryngology, Head and Neck Surgery, Grosshadern Medical Center, Ludwig-Maximilians-University, Munich, Marchioninistr. 15, 81377, Munich, Germany
| | - Enxian Shi
- Department of Otorhinolaryngology, Head and Neck Surgery, Grosshadern Medical Center, Ludwig-Maximilians-University, Munich, Marchioninistr. 15, 81377, Munich, Germany
| | - Zhongyang Lin
- Department of Otorhinolaryngology, Head and Neck Surgery, Grosshadern Medical Center, Ludwig-Maximilians-University, Munich, Marchioninistr. 15, 81377, Munich, Germany
| | - Tanja Quadt
- Department of Otorhinolaryngology, Head and Neck Surgery, Grosshadern Medical Center, Ludwig-Maximilians-University, Munich, Marchioninistr. 15, 81377, Munich, Germany
| | - Gisela Kranz
- Department of Otorhinolaryngology, Head and Neck Surgery, Grosshadern Medical Center, Ludwig-Maximilians-University, Munich, Marchioninistr. 15, 81377, Munich, Germany
| | - Jiefu Zhou
- Department of Otorhinolaryngology, Head and Neck Surgery, Grosshadern Medical Center, Ludwig-Maximilians-University, Munich, Marchioninistr. 15, 81377, Munich, Germany
| | - Hongxia Wang
- State Key Laboratory of Oncogenes and Related Genes, Department of Oncology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, 100 Haining Road, Shanghai, China
| | - Julia Hess
- Research Unit Radiation Cytogenetics, Helmholtz Zentrum München, German Research Center for Environmental Health GmbH, Neuherberg, Germany.,Clinical Cooperation Group "Personalized Radiotherapy in Head and Neck Cancer", Helmholtz Zentrum München, German Research Center for Environmental Health GmbH, Neuherberg, Germany.,Department of Radiation Oncology, University Hospital, LMU Munich, Munich, Germany
| | - Steffen Heuer
- Research Unit Radiation Cytogenetics, Helmholtz Zentrum München, German Research Center for Environmental Health GmbH, Neuherberg, Germany
| | - Claus Belka
- Clinical Cooperation Group "Personalized Radiotherapy in Head and Neck Cancer", Helmholtz Zentrum München, German Research Center for Environmental Health GmbH, Neuherberg, Germany.,Department of Radiation Oncology, University Hospital, LMU Munich, Munich, Germany
| | - Horst Zitzelsberger
- Research Unit Radiation Cytogenetics, Helmholtz Zentrum München, German Research Center for Environmental Health GmbH, Neuherberg, Germany.,Clinical Cooperation Group "Personalized Radiotherapy in Head and Neck Cancer", Helmholtz Zentrum München, German Research Center for Environmental Health GmbH, Neuherberg, Germany.,Department of Radiation Oncology, University Hospital, LMU Munich, Munich, Germany
| | - Udo Schumacher
- Institute of Anatomy and Experimental Morphology, University Cancer Center Hamburg, University Medical Center Hamburg-Eppendorf, 20246, Hamburg, Germany
| | - Sandra Genduso
- Institute of Anatomy and Experimental Morphology, University Cancer Center Hamburg, University Medical Center Hamburg-Eppendorf, 20246, Hamburg, Germany
| | - Kristoffer Riecken
- Research Department Cell and Gene Therapy, Department of Stem Cell Transplantation, University Medical Center Hamburg-Eppendorf, 20246, Hamburg, Germany
| | - Yujing Gao
- Department of Otorhinolaryngology, Head and Neck Surgery, Grosshadern Medical Center, Ludwig-Maximilians-University, Munich, Marchioninistr. 15, 81377, Munich, Germany
| | - Zhengquan Wu
- Department of Otorhinolaryngology, Head and Neck Surgery, Grosshadern Medical Center, Ludwig-Maximilians-University, Munich, Marchioninistr. 15, 81377, Munich, Germany
| | - Christoph A Reichel
- Department of Otorhinolaryngology, Head and Neck Surgery, Grosshadern Medical Center, Ludwig-Maximilians-University, Munich, Marchioninistr. 15, 81377, Munich, Germany
| | - Christoph Walz
- Institute of Pathology, Faculty of Medicine, LMU Munich, Munich, Germany
| | - Martin Canis
- Department of Otorhinolaryngology, Head and Neck Surgery, Grosshadern Medical Center, Ludwig-Maximilians-University, Munich, Marchioninistr. 15, 81377, Munich, Germany
| | - Kristian Unger
- Research Unit Radiation Cytogenetics, Helmholtz Zentrum München, German Research Center for Environmental Health GmbH, Neuherberg, Germany.,Clinical Cooperation Group "Personalized Radiotherapy in Head and Neck Cancer", Helmholtz Zentrum München, German Research Center for Environmental Health GmbH, Neuherberg, Germany.,Department of Radiation Oncology, University Hospital, LMU Munich, Munich, Germany
| | - Philipp Baumeister
- Department of Otorhinolaryngology, Head and Neck Surgery, Grosshadern Medical Center, Ludwig-Maximilians-University, Munich, Marchioninistr. 15, 81377, Munich, Germany.,Clinical Cooperation Group "Personalized Radiotherapy in Head and Neck Cancer", Helmholtz Zentrum München, German Research Center for Environmental Health GmbH, Neuherberg, Germany
| | - Min Pan
- Department of Otorhinolaryngology, Head and Neck Surgery, Grosshadern Medical Center, Ludwig-Maximilians-University, Munich, Marchioninistr. 15, 81377, Munich, Germany. .,Department of Otorhinolaryngology, The First Affiliated Hospital of Chongqing Medical University, Yuzhong District, Chongqing, China.
| | - Olivier Gires
- Department of Otorhinolaryngology, Head and Neck Surgery, Grosshadern Medical Center, Ludwig-Maximilians-University, Munich, Marchioninistr. 15, 81377, Munich, Germany. .,Clinical Cooperation Group "Personalized Radiotherapy in Head and Neck Cancer", Helmholtz Zentrum München, German Research Center for Environmental Health GmbH, Neuherberg, Germany.
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15
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Perrotti V, Caponio VCA, Muzio LL, Choi EH, Marcantonio MCD, Mazzone M, Kaushik NK, Mincione G. Open Questions in Cold Atmospheric Plasma Treatment in Head and Neck Cancer: A Systematic Review. Int J Mol Sci 2022; 23:ijms231810238. [PMID: 36142145 PMCID: PMC9498988 DOI: 10.3390/ijms231810238] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Revised: 08/24/2022] [Accepted: 08/31/2022] [Indexed: 12/09/2022] Open
Abstract
Over the past decade, we witnessed a promising application of cold atmospheric plasma (CAP) in cancer therapy. The aim of this systematic review was to provide an exhaustive state of the art of CAP employed for the treatment of head and neck cancer (HNC), a tumor whose late diagnosis, local recurrence, distant metastases, and treatment failure are the main causes of patients’ death. Specifically, the characteristics and settings of the CAP devices and the in vitro and in vivo treatment protocols were summarized to meet the urgent need for standardization. Its molecular mechanisms of action, as well as the successes and pitfalls of current CAP applications in HNC, were discussed. Finally, the interesting emerging preclinical hypotheses that warrant further clinical investigation have risen. A total of 24 studies were included. Most studies used a plasma jet device (54.2%). Argon resulted as the mostly employed working gas (33.32%). Direct and indirect plasma application was reported in 87.5% and 20.8% of studies, respectively. In vitro investigations were 79.17%, most of them concerned with direct treatment (78.94%). Only eight (33.32%) in vivo studies were found; three were conducted in mice, and five on human beings. CAP showed pro-apoptotic effects more efficiently in tumor cells than in normal cells by altering redox balance in a way that oxidative distress leads to cell death. In preclinical studies, it exhibited efficacy and tolerability. Results from this systematic review pointed out the current limitations of translational application of CAP in the urge of standardization of the current protocols while highlighting promising effects as supporting treatment in HNC.
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Affiliation(s)
- Vittoria Perrotti
- Department of Medical, Oral and Biotechnological Sciences, University “G. d’Annunzio” Chieti-Pescara, 66100 Chieti, Italy
- Correspondence:
| | | | - Lorenzo Lo Muzio
- Department of Clinical and Experimental Medicine, University of Foggia, 71122 Foggia, Italy
| | - Eun Ha Choi
- Plasma Bioscience Research Center, Department of Electrical and Biological Physics, Kwangwoon University, Seoul 01897, Korea
| | - Maria Carmela Di Marcantonio
- Department of Innovative Technologies in Medicine & Dentistry, University “G. d’Annunzio” Chieti-Pescara, 66100 Chieti, Italy
| | - Mariangela Mazzone
- Department of Innovative Technologies in Medicine & Dentistry, University “G. d’Annunzio” Chieti-Pescara, 66100 Chieti, Italy
| | - Nagendra Kumar Kaushik
- Plasma Bioscience Research Center, Department of Electrical and Biological Physics, Kwangwoon University, Seoul 01897, Korea
| | - Gabriella Mincione
- Department of Innovative Technologies in Medicine & Dentistry, University “G. d’Annunzio” Chieti-Pescara, 66100 Chieti, Italy
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16
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Saidak Z, Galmiche A, Ouendo M, Chatelain D, Constans JM, Testelin S. Principe et applicabilité de la chirurgie de précision aux cancers de la tête et du cou. Med Sci (Paris) 2022; 38:562-569. [DOI: 10.1051/medsci/2022082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
La chirurgie est la modalité de traitement curatif la plus fréquemment utilisée dans les cancers de la tête et du cou. Elle est intégrée dans des schémas de stratification thérapeutique précis, mais la conduite de l’acte chirurgical et son évaluation ne tiennent, la plupart du temps, pas compte de la biologie tumorale. Nous présentons dans cette revue plusieurs études qui montrent comment les analyses de la biologie tumorale pourraient préciser les indications et le contour d’une résection chirurgicale, personnaliser la prise en charge péri-opératoire du patient, et faciliter la détection des récurrences tumorales. Ces études apportent ainsi une preuve de principe qu’une chirurgie de précision, c’est-à-dire adossée à la biologie tumorale, à la façon de la médecine de précision pour d’autres cancers, est applicable aux cancers de la tête et du cou.
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17
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Deng H, Xiao B, Huang Y, Weng K, Chen J, Li K, Wu H, Luo S, Hao W. The Combined Use of Orf Virus and PAK4 Inhibitor Exerts Anti-tumor Effect in Breast Cancer. Front Microbiol 2022; 13:845259. [PMID: 35401439 PMCID: PMC8984157 DOI: 10.3389/fmicb.2022.845259] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2021] [Accepted: 02/24/2022] [Indexed: 12/24/2022] Open
Abstract
The parapoxvirus Orf virus (ORFV) has long been recognized as one of the valuable vectors in researches of oncolytic virus. In order to develop a potential therapeutic strategy for breast cancer based on the oncolytic virotherapy via ORFV, firstly we explore the oncolytic effects of ORFV. Our research showed that ORFV exerts anti-tumor effects in vitro by inducing breast cancer cell G2/M phase arrest and cell apoptosis. In vivo experiments were carried out, in which we treated 4T1 tumor-bearing BALB/C mice via intratumoral injection of ORFV. ORFV can exert anti-tumor activity by regulating tumor microenvironment (TME) and inducing a host immune response plus directly oncolytic effect. The CRISPR-Cas9 knockout library targeting 507 kinases was used to screen out PAK4, which is beneficial to the anti-tumor effect of ORFV on breast cancer cells. PF-3758309 is a potent PAK4-targeted inhibitor. Co-using of ORFV and PF-3758309 as a combination treatment produces its anti-tumor effects through inhibition of cell viability, induction of apoptosis and suppression of cell migration and invasion in vitro. The results of in vivo experiments showed that the tumor growth of mice in the combination treatment group was significantly inhibited, which proved that the combination treatment exerts an effective anti-tumor effect in vivo. In summary, we have clarified the oncolytic effect of ORFV on breast cancer, and found that the combination of ORFV and PAK4 inhibitor can effectively improve the oncolytic effect of ORFV. We hope our research could provide a new idea for the development of new treatment strategies for breast cancer.
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Affiliation(s)
- Hao Deng
- Institute of Antibody Engineering, School of Laboratory Medicine and Biotechnology, Southern Medical University, Guangzhou, China
- Key Laboratory of Antibody Engineering of Guangdong Higher Education Institutes, Southern Medical University, Guangzhou, China
| | - Bin Xiao
- Institute of Antibody Engineering, School of Laboratory Medicine and Biotechnology, Southern Medical University, Guangzhou, China
- Department of Laboratory Medicine, The Sixth Affiliated Hospital of Guangzhou Medical University, Qingyuan People’s Hospital, Qingyuan, China
| | - Yinger Huang
- Institute of Antibody Engineering, School of Laboratory Medicine and Biotechnology, Southern Medical University, Guangzhou, China
- Key Laboratory of Antibody Engineering of Guangdong Higher Education Institutes, Southern Medical University, Guangzhou, China
| | - Kongyan Weng
- Institute of Antibody Engineering, School of Laboratory Medicine and Biotechnology, Southern Medical University, Guangzhou, China
- Key Laboratory of Antibody Engineering of Guangdong Higher Education Institutes, Southern Medical University, Guangzhou, China
- Department of Transfusion Medicine, Fujian Provincial Hospital, Shengli Clinical Medical College of Fujian Medical University, Fuzhou, China
| | - Jialing Chen
- Institute of Antibody Engineering, School of Laboratory Medicine and Biotechnology, Southern Medical University, Guangzhou, China
- Key Laboratory of Antibody Engineering of Guangdong Higher Education Institutes, Southern Medical University, Guangzhou, China
| | - Kun Li
- Institute of Antibody Engineering, School of Laboratory Medicine and Biotechnology, Southern Medical University, Guangzhou, China
- Key Laboratory of Antibody Engineering of Guangdong Higher Education Institutes, Southern Medical University, Guangzhou, China
| | - Hongfeng Wu
- Institute of Antibody Engineering, School of Laboratory Medicine and Biotechnology, Southern Medical University, Guangzhou, China
- Key Laboratory of Antibody Engineering of Guangdong Higher Education Institutes, Southern Medical University, Guangzhou, China
| | - Shuhong Luo
- Institute of Antibody Engineering, School of Laboratory Medicine and Biotechnology, Southern Medical University, Guangzhou, China
- Department of Laboratory Medicine, School of Medicine, Foshan University, Foshan, China
- *Correspondence: Shuhong Luo,
| | - Wenbo Hao
- Institute of Antibody Engineering, School of Laboratory Medicine and Biotechnology, Southern Medical University, Guangzhou, China
- Key Laboratory of Antibody Engineering of Guangdong Higher Education Institutes, Southern Medical University, Guangzhou, China
- Guangdong Provincial Key Laboratory of Construction and Detection in Tissue Engineering, Southern Medical University, Guangzhou, China
- Wenbo Hao,
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18
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Transcriptomic Biomarker Signatures for Discrimination of Oral Cancer Surgical Margins. Biomolecules 2022; 12:biom12030464. [PMID: 35327656 PMCID: PMC8946245 DOI: 10.3390/biom12030464] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Revised: 03/01/2022] [Accepted: 03/11/2022] [Indexed: 02/01/2023] Open
Abstract
Relapse after surgery for oral squamous cell carcinoma (OSCC) contributes significantly to morbidity, mortality and poor outcomes. The current histopathological diagnostic techniques are insufficiently sensitive for the detection of oral cancer and minimal residual disease in surgical margins. We used whole-transcriptome gene expression and small noncoding RNA profiles from tumour, close margin and distant margin biopsies from 18 patients undergoing surgical resection for OSCC. By applying multivariate regression algorithms (sPLS-DA) suitable for higher dimension data, we objectively identified biomarker signatures for tumour and marginal tissue zones. We were able to define molecular signatures that discriminated tumours from the marginal zones and between the close and distant margins. These signatures included genes not previously associated with OSCC, such as MAMDC2, SYNPO2 and ARMH4. For discrimination of the normal and tumour sampling zones, we were able to derive an effective gene-based classifying model for molecular abnormality based on a panel of eight genes (MMP1, MMP12, MYO1B, TNFRSF12A, WDR66, LAMC2, SLC16A1 and PLAU). We demonstrated the classification performance of these gene signatures in an independent validation dataset of OSCC tumour and marginal gene expression profiles. These biomarker signatures may contribute to the earlier detection of tumour cells and complement existing surgical and histopathological techniques used to determine clear surgical margins.
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19
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Ferrari M, Taboni S, Carobbio ALC, Buffoli B, Rampinelli V, Mattavelli D, Schreiber A, Verzeletti V, Ravanelli M, Daly MJ, Chan HHL, Sahovaler A, Franz L, Gualtieri T, Rezzani R, Maroldi R, Signoroni A, Deganello A, Irish JC, Nicolai P. Development of a cadaveric head and neck cancer model and three-dimensional analysis of margins in surgical navigation-aided ablations. Eur J Surg Oncol 2021; 48:1235-1242. [PMID: 34916084 DOI: 10.1016/j.ejso.2021.12.012] [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: 11/14/2021] [Revised: 12/02/2021] [Accepted: 12/08/2021] [Indexed: 11/17/2022] Open
Abstract
INTRODUCTION The adequacy of the surgical resection is the main controllable variable that is in the hands of the surgical team. There exists an unmet need to increase the rate of negative margins, particularly in cancers invading the craniofacial area. The study aimed 1) at developing a gross tumor model to be utilized for research, educational, and training purposes and 2) establishing the 3-dimensional relationship between the outer surface of the surgical specimen and tumor surface and test the effect of guiding ablations on cadavers with surgical navigation (SN). MATERIAL AND METHODS Seven cadaver heads were employed to create 24 craniofacial tumor models. Simulation of tumor resections was performed by 8 surgeons. Fourteen and 10 resections were performed with and without SN-guidance, respectively. Gross specimens underwent computed tomography and 3-dimensional analysis through dedicated software. Task load was assessed through a validated questionnaire. Tumor model reliability was studied based on visual analogue scale rate by surgeons and radiologists. RESULTS SN reduced the rate of margin involvement, particularly by decreasing the percentage of the gross specimen outer surface involvement in areas uncovered by normal bony structures. The workload of SN-aided ablations was found to be medium-to-somewhat-high. Tumor model reliability was deemed satisfactory except for the extension to bony structures. CONCLUSIONS A gross tumor model for head and neck cancers involving the craniofacial area was developed and resulted satisfactorily reliable from both a surgical and radiologic standpoint. SN reduced the rate of margin involvement, particularly by improving delineation of bone-uncovered areas.
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Affiliation(s)
- Marco Ferrari
- Unit of Otorhinolaryngology - Head and Neck Surgery, Department of Neurosciences, "Azienda Ospedale Università di Padova", University of Padua, Padua, Italy; Guided Therapeutics (GTx) Program International Scholarship, University Health Network (UHN), Toronto, ON, Canada; Technology for Health (PhD Program), Department of Information Engineering, University of Brescia, Brescia, Italy.
| | - Stefano Taboni
- Unit of Otorhinolaryngology - Head and Neck Surgery, Department of Neurosciences, "Azienda Ospedale Università di Padova", University of Padua, Padua, Italy; Guided Therapeutics (GTx) Program International Scholarship, University Health Network (UHN), Toronto, ON, Canada; Artificial Intelligence in Medicine and Innovation in Clinical Research and Methodology (PhD Program), Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Andrea L C Carobbio
- Unit of Otorhinolaryngology - Head and Neck Surgery, Department of Neurosciences, "Azienda Ospedale Università di Padova", University of Padua, Padua, Italy
| | - Barbara Buffoli
- Section of Anatomy and Physiopathology, Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Vittorio Rampinelli
- Technology for Health (PhD Program), Department of Information Engineering, University of Brescia, Brescia, Italy; Unit of Otorhinolaryngology - Head and Neck Surgery, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, "ASST Spedali Civili di Brescia", University of Brescia, Brescia, Italy
| | - Davide Mattavelli
- Unit of Otorhinolaryngology - Head and Neck Surgery, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, "ASST Spedali Civili di Brescia", University of Brescia, Brescia, Italy
| | - Alberto Schreiber
- Unit of Otorhinolaryngology - Head and Neck Surgery, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, "ASST Spedali Civili di Brescia", University of Brescia, Brescia, Italy
| | - Vincenzo Verzeletti
- Unit of Otorhinolaryngology - Head and Neck Surgery, Department of Neurosciences, "Azienda Ospedale Università di Padova", University of Padua, Padua, Italy
| | - Marco Ravanelli
- Unit of Radiology, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, "ASST Spedali Civili di Brescia", University of Brescia, Brescia, Italy
| | - Michael J Daly
- Guided Therapeutics (GTx) Program, Techna Institute, University Health Network, Toronto, Ontario, Canada
| | - Harley H L Chan
- Guided Therapeutics (GTx) Program, Techna Institute, University Health Network, Toronto, Ontario, Canada
| | - Axel Sahovaler
- Guided Therapeutics (GTx) Program, Techna Institute, University Health Network, Toronto, Ontario, Canada; Department of Otolaryngology - Head and Neck Surgery/Surgical Oncology, University Health Network, Toronto, Ontario, Canada; Head & Neck Surgery, University College London Hospitals, London, United Kingdom
| | - Leonardo Franz
- Unit of Otorhinolaryngology - Head and Neck Surgery, Department of Neurosciences, "Azienda Ospedale Università di Padova", University of Padua, Padua, Italy; Guided Therapeutics (GTx) Program, Techna Institute, University Health Network, Toronto, Ontario, Canada; Department of Otolaryngology - Head and Neck Surgery/Surgical Oncology, University Health Network, Toronto, Ontario, Canada
| | - Tommaso Gualtieri
- Guided Therapeutics (GTx) Program International Scholarship, University Health Network (UHN), Toronto, ON, Canada; Unit of Otorhinolaryngology - Head and Neck Surgery, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, "ASST Spedali Civili di Brescia", University of Brescia, Brescia, Italy
| | - Rita Rezzani
- Section of Anatomy and Physiopathology, Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Roberto Maroldi
- Unit of Radiology, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, "ASST Spedali Civili di Brescia", University of Brescia, Brescia, Italy
| | - Alberto Signoroni
- Department of Information Engineering, University of Brescia, Brescia, Italy
| | - Alberto Deganello
- Unit of Otorhinolaryngology - Head and Neck Surgery, Department of Medical and Surgical Specialties, Radiologic Sciences, and Public Health, "ASST Spedali Civili di Brescia", University of Brescia, Brescia, Italy
| | - Jonathan C Irish
- Guided Therapeutics (GTx) Program, Techna Institute, University Health Network, Toronto, Ontario, Canada; Department of Otolaryngology - Head and Neck Surgery/Surgical Oncology, University Health Network, Toronto, Ontario, Canada
| | - Piero Nicolai
- Unit of Otorhinolaryngology - Head and Neck Surgery, Department of Neurosciences, "Azienda Ospedale Università di Padova", University of Padua, Padua, Italy
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20
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Hua J, Wu P, Gan L, Zhang Z, He J, Zhong L, Zhao Y, Huang Y. Current Strategies for Tumor Photodynamic Therapy Combined With Immunotherapy. Front Oncol 2021; 11:738323. [PMID: 34868932 PMCID: PMC8635494 DOI: 10.3389/fonc.2021.738323] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Accepted: 10/27/2021] [Indexed: 12/30/2022] Open
Abstract
Photodynamic therapy (PDT) is a low invasive antitumor therapy with fewer side effects. On the other hand, immunotherapy also has significant clinical applications in the treatment of cancer. Both therapies, on their own, have some limitations and are incapable of meeting the demands of the current cancer treatment. The efficacy of PDT and immunotherapy against tumor metastasis and tumor recurrence may be improved by combination strategies. In this review, we discussed the possibility that PDT could be used to activate immune responses by inducing immunogenic cell death or generating cancer vaccines. Furthermore, we explored the latest advances in PDT antitumor therapy in combination with some immunotherapy such as immune adjuvants, inhibitors of immune suppression, and immune checkpoint blockade.
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Affiliation(s)
- Jianfeng Hua
- National Center for International Research of Bio-targeting Theranostics, Guangxi Key Laboratory of Bio-targeting Theranostics, Collaborative Innovation Center for Targeting Tumor Diagnosis and Therapy, Guangxi Talent Highland of Bio-targeting Theranostics, Guangxi Medical University, Nanning, China
| | - Pan Wu
- National Center for International Research of Bio-targeting Theranostics, Guangxi Key Laboratory of Bio-targeting Theranostics, Collaborative Innovation Center for Targeting Tumor Diagnosis and Therapy, Guangxi Talent Highland of Bio-targeting Theranostics, Guangxi Medical University, Nanning, China
| | - Lu Gan
- National Center for International Research of Bio-targeting Theranostics, Guangxi Key Laboratory of Bio-targeting Theranostics, Collaborative Innovation Center for Targeting Tumor Diagnosis and Therapy, Guangxi Talent Highland of Bio-targeting Theranostics, Guangxi Medical University, Nanning, China
| | - Zhikun Zhang
- National Center for International Research of Bio-targeting Theranostics, Guangxi Key Laboratory of Bio-targeting Theranostics, Collaborative Innovation Center for Targeting Tumor Diagnosis and Therapy, Guangxi Talent Highland of Bio-targeting Theranostics, Guangxi Medical University, Nanning, China
| | - Jian He
- National Center for International Research of Bio-targeting Theranostics, Guangxi Key Laboratory of Bio-targeting Theranostics, Collaborative Innovation Center for Targeting Tumor Diagnosis and Therapy, Guangxi Talent Highland of Bio-targeting Theranostics, Guangxi Medical University, Nanning, China
| | - Liping Zhong
- National Center for International Research of Bio-targeting Theranostics, Guangxi Key Laboratory of Bio-targeting Theranostics, Collaborative Innovation Center for Targeting Tumor Diagnosis and Therapy, Guangxi Talent Highland of Bio-targeting Theranostics, Guangxi Medical University, Nanning, China
| | - Yongxiang Zhao
- National Center for International Research of Bio-targeting Theranostics, Guangxi Key Laboratory of Bio-targeting Theranostics, Collaborative Innovation Center for Targeting Tumor Diagnosis and Therapy, Guangxi Talent Highland of Bio-targeting Theranostics, Guangxi Medical University, Nanning, China
| | - Yong Huang
- National Center for International Research of Bio-targeting Theranostics, Guangxi Key Laboratory of Bio-targeting Theranostics, Collaborative Innovation Center for Targeting Tumor Diagnosis and Therapy, Guangxi Talent Highland of Bio-targeting Theranostics, Guangxi Medical University, Nanning, China
- The First People’s Hospital of Changde City, Changde, China
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21
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Targeting Nanomaterials to Head and Neck Cancer Cells Using a Fragment of the Shiga Toxin as a Potent Natural Ligand. Cancers (Basel) 2021; 13:cancers13194920. [PMID: 34638405 PMCID: PMC8507991 DOI: 10.3390/cancers13194920] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Revised: 09/24/2021] [Accepted: 09/28/2021] [Indexed: 12/29/2022] Open
Abstract
Head and Neck Cancer (HNC) is the seventh most common cancer worldwide with a 5-year survival from diagnosis of 50%. Currently, HNC is diagnosed by a physical examination followed by an histological biopsy, with surgery being the primary treatment. Here, we propose the use of targeted nanotechnology in support of existing diagnostic and therapeutic tools to prevent recurrences of tumors with poorly defined or surgically inaccessible margins. We have designed an innocuous ligand-protein, based on the receptor-binding domain of the Shiga toxin (ShTxB), that specifically drives nanoparticles to HNC cells bearing the globotriaosylceramide receptor on their surfaces. Microscopy images show how, upon binding to the receptor, the ShTxB-coated nanoparticles cause the clustering of the globotriaosylceramide receptors, the protrusion of filopodia, and rippling of the membrane, ultimately allowing the penetration of the ShTxB nanoparticles directly into the cell cytoplasm, thus triggering a biomimetic cellular response indistinguishable from that triggered by the full-length Shiga toxin. This functionalization strategy is a clear example of how some toxin fragments can be used as natural biosensors for the detection of some localized cancers and to target nanomedicines to HNC lesions.
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