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Yang TM, Fang YH, Lin CM, Chen MF, Lin CL. Spheroids Generated from Malignant Pleural Effusion as a Tool to Predict the Response of Non-Small Cell Lung Cancer to Treatment. Diagnostics (Basel) 2024; 14:998. [PMID: 38786296 PMCID: PMC11120547 DOI: 10.3390/diagnostics14100998] [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: 04/01/2024] [Revised: 05/03/2024] [Accepted: 05/09/2024] [Indexed: 05/25/2024] Open
Abstract
BACKGROUND Spheroids generated by tumor cells collected from malignant pleural effusion (MPE) were shown to retain the characteristics of the original tumors. This ex vivo model might be used to predict the response of non-small cell lung cancer (NSCLC) to anticancer treatments. METHODS The characteristics, epidermal growth factor receptor (EGFR) mutation status, and clinical response to EGFR-TKIs treatment of enrolled patients were recorded. The viability of the spheroids generated from MPE of enrolled patients were evaluated by visualization of the formazan product of the MTT assay. RESULTS Spheroids were generated from 14 patients with NSCLC-related MPE. Patients with EGFR L861Q, L858R, or Exon 19 deletion all received EGFR-TKIs, and five of these seven patients responded to treatment. The viability of the spheroids generated from MPE of these five patients who responded to EGFR-TKIs treatment was significantly reduced after gefitinib treatment. On the other hand, gefitinib treatment did not reduce the viability of the spheroids generated from MPE of patients with EGFR wild type, Exon 20 insertion, or patients with sensitive EGFR mutation but did not respond to EGFR-TKIs treatment. CONCLUSION Multicellular spheroids generated from NSCLC-related MPE might be used to predict the response of NSCLC to treatment.
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Affiliation(s)
- Tsung-Ming Yang
- Division of Pulmonary and Critical Care Medicine, Chang Gung Memorial Hospital, Chiayi 613016, Taiwan; (T.-M.Y.)
- School of Traditional Chinese Medicine, Chang Gung University, Taoyuan 333423, Taiwan
| | - Yu-Hung Fang
- Division of Pulmonary and Critical Care Medicine, Chang Gung Memorial Hospital, Chiayi 613016, Taiwan; (T.-M.Y.)
- Department of Respiratory Care, Chang Gung University of Science and Technology, Chiayi 613016, Taiwan
| | - Chieh-Mo Lin
- Division of Pulmonary and Critical Care Medicine, Chang Gung Memorial Hospital, Chiayi 613016, Taiwan; (T.-M.Y.)
| | - Miao-Fen Chen
- Department of Radiation Oncology, Chang Gung Memorial Hospital, Chiayi 613016, Taiwan
| | - Chun-Liang Lin
- Department of Nephrology, Chang Gung Memorial Hospital, Chiayi 613016, Taiwan
- Kidney and Diabetic Complications Research Team (KDCRT), Chang Gung Memorial Hospital, Chiayi 613016, Taiwan
- College of Medicine, Chang Gung University, Taoyuan 333423, Taiwan
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2
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Li Y, Yan B, He S. Advances and challenges in the treatment of lung cancer. Biomed Pharmacother 2023; 169:115891. [PMID: 37979378 DOI: 10.1016/j.biopha.2023.115891] [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: 09/13/2023] [Revised: 11/04/2023] [Accepted: 11/13/2023] [Indexed: 11/20/2023] Open
Abstract
Lung cancer accounts for a relatively high proportion of malignant tumors. As the most prevalent type of lung cancer, non-small cell lung cancer (NSCLC) is characterized by high morbidity and mortality. Presently, the arsenal of treatment strategies encompasses surgical resection, chemotherapy, targeted therapy and radiotherapy. However, despite these options, the prognosis remains distressingly poor with a low 5-year survival rate. Therefore, it is urgent to pursue a paradigm shift in treatment methodologies. In recent years, the advent of sophisticated biotechnologies and interdisciplinary integration has provided innovative approaches for the treatment of lung cancer. This article reviews the cutting-edge developments in the nano drug delivery system, molecular targeted treatment system, photothermal treatment strategy, and immunotherapy for lung cancer. Overall, by systematically summarizing and critically analyzing the latest progress and current challenges in these treatment strategies of lung cancer, we aim to provide a theoretical basis for the development of novel drugs for lung cancer treatment, and thus improve the therapeutic outcomes for lung cancer patients.
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Affiliation(s)
- Yuting Li
- School of Integrated Chinese and Western Medicine, Anhui University of Chinese Medicine, Hefei, People's Republic of China
| | - Bingshuo Yan
- School of Integrated Chinese and Western Medicine, Anhui University of Chinese Medicine, Hefei, People's Republic of China
| | - Shiming He
- School of Integrated Chinese and Western Medicine, Anhui University of Chinese Medicine, Hefei, People's Republic of China.
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3
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Jhaveri K, Eli LD, Wildiers H, Hurvitz SA, Guerrero-Zotano A, Unni N, Brufsky A, Park H, Waisman J, Yang ES, Spanggaard I, Reid S, Burkard ME, Vinayak S, Prat A, Arnedos M, Bidard FC, Loi S, Crown J, Bhave M, Piha-Paul SA, Suga JM, Chia S, Saura C, Garcia-Saenz JÁ, Gambardella V, de Miguel MJ, Gal-Yam EN, Rapael A, Stemmer SM, Ma C, Hanker AB, Ye D, Goldman JW, Bose R, Peterson L, Bell JSK, Frazier A, DiPrimeo D, Wong A, Arteaga CL, Solit DB. Neratinib + fulvestrant + trastuzumab for HR-positive, HER2-negative, HER2-mutant metastatic breast cancer: outcomes and biomarker analysis from the SUMMIT trial. Ann Oncol 2023; 34:885-898. [PMID: 37597578 DOI: 10.1016/j.annonc.2023.08.003] [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: 05/21/2023] [Revised: 08/03/2023] [Accepted: 08/08/2023] [Indexed: 08/21/2023] Open
Abstract
BACKGROUND HER2 mutations are targetable alterations in patients with hormone receptor-positive (HR+) metastatic breast cancer (MBC). In the SUMMIT basket study, patients with HER2-mutant MBC received neratinib monotherapy, neratinib + fulvestrant, or neratinib + fulvestrant + trastuzumab (N + F + T). We report results from 71 patients with HR+, HER2-mutant MBC, including 21 (seven in each arm) from a randomized substudy of fulvestrant versus fulvestrant + trastuzumab (F + T) versus N + F + T. PATIENTS AND METHODS Patients with HR+ HER2-negative MBC with activating HER2 mutation(s) and prior cyclin-dependent kinase 4/6 inhibitor (CDK4/6i) therapy received N + F + T (oral neratinib 240 mg/day with loperamide prophylaxis, intramuscular fulvestrant 500 mg on days 1, 15, and 29 of cycle 1 then q4w, intravenous trastuzumab 8 mg/kg then 6 mg/kg q3w) or F + T or fulvestrant alone. Those whose disease progressed on F + T or fulvestrant could cross-over to N + F + T. Efficacy endpoints included investigator-assessed objective response rate (ORR), clinical benefit rate (RECIST v1.1), duration of response, and progression-free survival (PFS). Plasma and/or formalin-fixed paraffin-embedded tissue samples were collected at baseline; plasma was collected during and at end of treatment. Extracted DNA was analyzed by next-generation sequencing. RESULTS ORR for 57 N + F + T-treated patients was 39% [95% confidence interval (CI) 26% to 52%); median PFS was 8.3 months (95% CI 6.0-15.1 months). No responses occurred in fulvestrant- or F + T-treated patients; responses in patients crossing over to N + F + T supported the requirement for neratinib in the triplet. Responses were observed in patients with ductal and lobular histology, 1 or ≥1 HER2 mutations, and co-occurring HER3 mutations. Longitudinal circulating tumor DNA sequencing revealed acquisition of additional HER2 alterations, and mutations in genes including PIK3CA, enabling further precision targeting and possible re-response. CONCLUSIONS The benefit of N + F + T for HR+ HER2-mutant MBC after progression on CDK4/6is is clinically meaningful and, based on this study, N + F + T has been included in the National Comprehensive Cancer Network treatment guidelines. SUMMIT has improved our understanding of the translational implications of targeting HER2 mutations with neratinib-based therapy.
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Affiliation(s)
- K Jhaveri
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York; Weill Cornell Medical College, New York.
| | - L D Eli
- Clinical Development, Puma Biotechnology, Los Angeles, USA
| | - H Wildiers
- University Hospitals Leuven, Leuven, Belgium
| | - S A Hurvitz
- David Geffen School of Medicine, UCLA, Los Angeles, Santa Monica, USA
| | - A Guerrero-Zotano
- Medical Oncology Department, Fundación Instituto Valenciano de Oncología, Valencia, Spain
| | - N Unni
- UT Southwestern Medical Center, Dallas
| | - A Brufsky
- Magee-Womens Hospital of UPMC, Pittsburgh
| | - H Park
- Washington University School of Medicine, St. Louis
| | - J Waisman
- City of Hope Comprehensive Cancer Center, Duarte
| | - E S Yang
- University of Alabama at Birmingham, Birmingham, USA
| | - I Spanggaard
- Department of Oncology, Rigshospitalet - Copenhagen University Hospital, Copenhagen, Denmark
| | - S Reid
- Division of Hematology/Oncology (Breast Oncology), The Vanderbilt-Ingram Cancer Center, Nashville
| | - M E Burkard
- Division of Hematology/Oncology, Department of Medicine, University of Wisconsin School of Medicine and Public Health, Madison
| | - S Vinayak
- Seattle Cancer Care Alliance, Seattle, USA
| | - A Prat
- Hospital Clínic de Barcelona, Barcelona, Spain
| | - M Arnedos
- Department of Medical Oncology, Gustave Roussy, Villejuif
| | - F-C Bidard
- Department of Medical Oncology, UVSQ/Paris-Saclay University, Institut Curie, Saint Cloud, France
| | - S Loi
- Division of Cancer Research, Peter MacCallum Cancer Centre, Melbourne; The Sir Peter MacCallum Department of Medical Oncology, The University of Melbourne, Parkville, Australia
| | - J Crown
- St. Vincent's University Hospital, Dublin, Ireland
| | - M Bhave
- Department of Hematology/Oncology, Emory University, Winship Cancer Institute, Atlanta
| | - S A Piha-Paul
- Department of Investigational Cancer Therapeutics, University of Texas MD Anderson Cancer Center, Houston
| | - J M Suga
- Kaiser Permanente, Department of Medical Oncology, Vallejo, USA
| | - S Chia
- Department of Medical Oncology, British Columbia Cancer Agency, Vancouver, Canada
| | - C Saura
- Medical Oncology Service, Vall d'Hebron University Hospital, Vall d'Hebron Institute of Oncology (VHIO), Barcelona
| | - J Á Garcia-Saenz
- Hospital Clínico San Carlos, Instituto de Investigación Sanitaria San Carlos (IdISSC), CIBERONC, Madrid
| | - V Gambardella
- Hospital Clínico de Valencia, Instituto de Investigación Sanitaria INCLIVA, Valencia
| | - M J de Miguel
- START Madrid - Hospital Universitario Madrid Sanchinarro, Madrid, Spain
| | - E N Gal-Yam
- Institute of Breast Oncology, Sheba Medical Center, Ramat Gan
| | - A Rapael
- Sourasky Medical Center, Tel Aviv
| | - S M Stemmer
- Davidoff Cancer Center, Rabin Medical Center, Petah Tikva; Tel Aviv University, Tel Aviv, Israel
| | - C Ma
- Division of Medical Oncology, Department of Medicine and Siteman Cancer Center, Washington University, St. Louis
| | - A B Hanker
- UT Southwestern Simmons Comprehensive Cancer Center, Dallas
| | - D Ye
- UT Southwestern Simmons Comprehensive Cancer Center, Dallas
| | | | - R Bose
- Division of Medical Oncology, Department of Medicine and Siteman Cancer Center, Washington University, St. Louis
| | - L Peterson
- Division of Medical Oncology, Department of Medicine and Siteman Cancer Center, Washington University, St. Louis
| | | | - A Frazier
- Clinical Development, Puma Biotechnology, Los Angeles, USA
| | - D DiPrimeo
- Clinical Development, Puma Biotechnology, Los Angeles, USA
| | - A Wong
- Clinical Development, Puma Biotechnology, Los Angeles, USA
| | - C L Arteaga
- UT Southwestern Simmons Comprehensive Cancer Center, Dallas
| | - D B Solit
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York
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4
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Bouquerel C, Dubrova A, Hofer I, Phan DTT, Bernheim M, Ladaigue S, Cavaniol C, Maddalo D, Cabel L, Mechta-Grigoriou F, Wilhelm C, Zalcman G, Parrini MC, Descroix S. Bridging the gap between tumor-on-chip and clinics: a systematic review of 15 years of studies. LAB ON A CHIP 2023; 23:3906-3935. [PMID: 37592893 DOI: 10.1039/d3lc00531c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/19/2023]
Abstract
Over the past 15 years, the field of oncology research has witnessed significant progress in the development of new cell culture models, such as tumor-on-chip (ToC) systems. In this comprehensive overview, we present a multidisciplinary perspective by bringing together physicists, biologists, clinicians, and experts from pharmaceutical companies to highlight the current state of ToC research, its unique features, and the challenges it faces. To offer readers a clear and quantitative understanding of the ToC field, we conducted an extensive systematic analysis of more than 300 publications related to ToC from 2005 to 2022. ToC offer key advantages over other in vitro models by enabling precise control over various parameters. These parameters include the properties of the extracellular matrix, mechanical forces exerted on cells, the physico-chemical environment, cell composition, and the architecture of the tumor microenvironment. Such fine control allows ToC to closely replicate the complex microenvironment and interactions within tumors, facilitating the study of cancer progression and therapeutic responses in a highly representative manner. Importantly, by incorporating patient-derived cells or tumor xenografts, ToC models have demonstrated promising results in terms of clinical validation. We also examined the potential of ToC for pharmaceutical industries in which ToC adoption is expected to occur gradually. Looking ahead, given the high failure rate of clinical trials and the increasing emphasis on the 3Rs principles (replacement, reduction, refinement of animal experimentation), ToC models hold immense potential for cancer research. In the next decade, data generated from ToC models could potentially be employed for discovering new therapeutic targets, contributing to regulatory purposes, refining preclinical drug testing and reducing reliance on animal models.
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Affiliation(s)
- Charlotte Bouquerel
- Macromolécules et Microsystèmes en Biologie et Médecine, UMR 168, Institut Curie, Institut Pierre Gilles de Gennes, 6 rue Jean Calvin, 75005, Paris, France
- Stress and Cancer Laboratory, Inserm, U830, Institut Curie, PSL Research University, 26 rue d'Ulm, 75005, Paris, France
- Fluigent, 67 avenue de Fontainebleau, 94270, Le Kremlin-Bicêtre, France
| | - Anastasiia Dubrova
- Macromolécules et Microsystèmes en Biologie et Médecine, UMR 168, Institut Curie, Institut Pierre Gilles de Gennes, 6 rue Jean Calvin, 75005, Paris, France
| | - Isabella Hofer
- Stress and Cancer Laboratory, Inserm, U830, Institut Curie, PSL Research University, 26 rue d'Ulm, 75005, Paris, France
| | - Duc T T Phan
- Biomedicine Design, Pfizer Inc., San Diego, CA, USA
| | - Moencopi Bernheim
- Macromolécules et Microsystèmes en Biologie et Médecine, UMR 168, Institut Curie, Institut Pierre Gilles de Gennes, 6 rue Jean Calvin, 75005, Paris, France
| | - Ségolène Ladaigue
- Stress and Cancer Laboratory, Inserm, U830, Institut Curie, PSL Research University, 26 rue d'Ulm, 75005, Paris, France
| | - Charles Cavaniol
- Macromolécules et Microsystèmes en Biologie et Médecine, UMR 168, Institut Curie, Institut Pierre Gilles de Gennes, 6 rue Jean Calvin, 75005, Paris, France
| | - Danilo Maddalo
- Department of Translational Oncology, Genentech, Inc., South San Francisco, CA 94080, USA
| | - Luc Cabel
- Institut Curie, Department of Medical Oncology, 26 rue d'Ulm, 75005, Paris, France
| | - Fatima Mechta-Grigoriou
- Stress and Cancer Laboratory, Inserm, U830, Institut Curie, PSL Research University, 26 rue d'Ulm, 75005, Paris, France
| | - Claire Wilhelm
- Macromolécules et Microsystèmes en Biologie et Médecine, UMR 168, Institut Curie, Institut Pierre Gilles de Gennes, 6 rue Jean Calvin, 75005, Paris, France
| | - Gérard Zalcman
- Stress and Cancer Laboratory, Inserm, U830, Institut Curie, PSL Research University, 26 rue d'Ulm, 75005, Paris, France
- Université Paris Cité, Thoracic Oncology Department, INSERM CIC1425, Bichat Hospital, Cancer Institute AP-HP. Nord, Paris, France.
| | - Maria Carla Parrini
- Stress and Cancer Laboratory, Inserm, U830, Institut Curie, PSL Research University, 26 rue d'Ulm, 75005, Paris, France
| | - Stéphanie Descroix
- Macromolécules et Microsystèmes en Biologie et Médecine, UMR 168, Institut Curie, Institut Pierre Gilles de Gennes, 6 rue Jean Calvin, 75005, Paris, France
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5
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Li W, Zhou Z, Zhou X, Khoo BL, Gunawan R, Chin YR, Zhang L, Yi C, Guan X, Yang M. 3D Biomimetic Models to Reconstitute Tumor Microenvironment In Vitro: Spheroids, Organoids, and Tumor-on-a-Chip. Adv Healthc Mater 2023; 12:e2202609. [PMID: 36917657 DOI: 10.1002/adhm.202202609] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Revised: 02/22/2023] [Indexed: 03/16/2023]
Abstract
Decades of efforts in engineering in vitro cancer models have advanced drug discovery and the insight into cancer biology. However, the establishment of preclinical models that enable fully recapitulating the tumor microenvironment remains challenging owing to its intrinsic complexity. Recent progress in engineering techniques has allowed the development of a new generation of in vitro preclinical models that can recreate complex in vivo tumor microenvironments and accurately predict drug responses, including spheroids, organoids, and tumor-on-a-chip. These biomimetic 3D tumor models are of particular interest as they pave the way for better understanding of cancer biology and accelerating the development of new anticancer therapeutics with reducing animal use. Here, the recent advances in developing these in vitro platforms for cancer modeling and preclinical drug screening, focusing on incorporating hydrogels are reviewed to reconstitute physiologically relevant microenvironments. The combination of spheroids/organoids with microfluidic technologies is also highlighted to better mimic in vivo tumors and discuss the challenges and future directions in the clinical translation of such models for drug screening and personalized medicine.
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Affiliation(s)
- Wenxiu Li
- Department of Precision Diagnostic and Therapeutic Technology, City University of Hong Kong Shenzhen Futian Research Institute, Shenzhen, 518000, China
- Department of Biomedical Sciences, Tung Biomedical Sciences Centre, City University of Hong Kong, Hong Kong, SAR, 999077, China
| | - Zhihang Zhou
- Department of Biomedical Sciences, Tung Biomedical Sciences Centre, City University of Hong Kong, Hong Kong, SAR, 999077, China
- Department of Gastroenterology, the Second Affiliated Hospital of Chongqing Medical University, Chongqing, 400010, China
| | - Xiaoyu Zhou
- Department of Precision Diagnostic and Therapeutic Technology, City University of Hong Kong Shenzhen Futian Research Institute, Shenzhen, 518000, China
- Department of Biomedical Sciences, Tung Biomedical Sciences Centre, City University of Hong Kong, Hong Kong, SAR, 999077, China
| | - Bee Luan Khoo
- Department of Precision Diagnostic and Therapeutic Technology, City University of Hong Kong Shenzhen Futian Research Institute, Shenzhen, 518000, China
- Department of Biomedical Engineering, City University of Hong Kong, Hong Kong, 999077, China
| | - Renardi Gunawan
- Department of Precision Diagnostic and Therapeutic Technology, City University of Hong Kong Shenzhen Futian Research Institute, Shenzhen, 518000, China
- Department of Biomedical Sciences, Tung Biomedical Sciences Centre, City University of Hong Kong, Hong Kong, SAR, 999077, China
| | - Y Rebecca Chin
- Department of Precision Diagnostic and Therapeutic Technology, City University of Hong Kong Shenzhen Futian Research Institute, Shenzhen, 518000, China
- Department of Biomedical Sciences, Tung Biomedical Sciences Centre, City University of Hong Kong, Hong Kong, SAR, 999077, China
| | - Liang Zhang
- Department of Precision Diagnostic and Therapeutic Technology, City University of Hong Kong Shenzhen Futian Research Institute, Shenzhen, 518000, China
- Department of Biomedical Sciences, Tung Biomedical Sciences Centre, City University of Hong Kong, Hong Kong, SAR, 999077, China
| | - Changqing Yi
- Guangdong Provincial Engineering and Technology Center of Advanced and Portable Medical Devices, School of Biomedical Engineering, Sun Yat-sen University, Guangzhou, 518107, China
| | - Xinyuan Guan
- Department of Clinical Oncology, State Key Laboratory for Liver Research, The University of Hong Kong, Hong Kong, SAR, 999077, China
| | - Mengsu Yang
- Department of Precision Diagnostic and Therapeutic Technology, City University of Hong Kong Shenzhen Futian Research Institute, Shenzhen, 518000, China
- Department of Biomedical Sciences, Tung Biomedical Sciences Centre, City University of Hong Kong, Hong Kong, SAR, 999077, China
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Wang M, Yao X, Bo Z, Zheng J, Yu H, Xie X, Lin Z, Wang Y, Chen G, Wu L. Synergistic Effect of Lenvatinib and Chemotherapy in Hepatocellular Carcinoma Using Preclinical Models. J Hepatocell Carcinoma 2023; 10:483-495. [PMID: 37007211 PMCID: PMC10065123 DOI: 10.2147/jhc.s395474] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2022] [Accepted: 03/11/2023] [Indexed: 03/29/2023] Open
Abstract
Purpose The current study aimed to evaluate the synergistic efficacy of lenvatinib and FOLFOX (infusional fluorouracil (FU), folinic acid, and oxaliplatin) in hepatocellular carcinoma (HCC) using patient-derived xenograft (PDX) and PDX-derived organotypic spheroid (XDOTS) models in vivo and in vitro. Methods PDX and matched XDOTS models originating from three patients with HCC were established. All models were divided into four groups and treated with drugs alone or in combination. Tumor growth in the PDX models was measured and recorded, and angiogenesis and phosphorylation of the vascular endothelial growth factor receptor (VEGFR2), rearranged during transfection (RET), and extracellular signal-regulated kinase (ERK) were detected using immunohistochemistry and Western blot assays. The proliferative ability of XDOTS was evaluated through active staining and immunofluorescence staining, and the effect of the combined medication was evaluated using the Celltiter-Glo luminescent cell viability assay. Results Three PDX models with genetic characteristics similar to those of the original tumors were successfully established. Combining lenvatinib with FOLFOX led to a higher tumor growth inhibition rate than individual therapies (P < 0.01). Immunohistochemical analysis demonstrated that the combined treatment significantly inhibited the proliferation and angiogenesis of PDX tissues (P < 0.05), and Western blot analysis showed that the combined treatment significantly inhibited the phosphorylation of VEGFR2, RET, and ERK compared with single-agent treatment. Additionally, all three matched XDOTS models were successfully cultured with satisfactory activity and proliferation, and the combined therapies led to better suppression of XDOTS growth compared with individual therapy (P < 0.05). Conclusion Lenvatinib combined with FOLFOX had a synergistic antitumor effect in HCC PDX and XDOTS models by inhibiting the phosphorylation of VEGFR, RET, and ERK.
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Affiliation(s)
- Mingxun Wang
- Department of Ultrasonography, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, People’s Republic of China
| | - Xinfei Yao
- The First Clinical College, Wenzhou Medical University, Wenzhou, People’s Republic of China
| | - Zhiyuan Bo
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, People’s Republic of China
- Key Laboratory of Diagnosis and Treatment of Severe Hepato-Pancreatic Diseases of Zhejiang Province, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, People’s Republic of China
| | - Jiuyi Zheng
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, People’s Republic of China
| | - Haitao Yu
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, People’s Republic of China
| | - Xiaozai Xie
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, People’s Republic of China
| | - Zixia Lin
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, People’s Republic of China
| | - Yi Wang
- Department of Epidemiology and Biostatistics, School of Public Health and Management, Wenzhou Medical University, Wenzhou, People’s Republic of China
| | - Gang Chen
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, People’s Republic of China
- Key Laboratory of Diagnosis and Treatment of Severe Hepato-Pancreatic Diseases of Zhejiang Province, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, People’s Republic of China
| | - Lijun Wu
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, People’s Republic of China
- Correspondence: Lijun Wu; Gang Chen, Department of Hepatobiliary Surgery, The First Affiliated Hospital of Wenzhou Medical University, Fuxue Road, Wenzhou, Zhejiang, 325035, People’s Republic of China, Tel +86 577 55579-453, Fax +86 577 55579-555, Email ;
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7
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Padinharayil H, Alappat RR, Joy LM, Anilkumar KV, Wilson CM, George A, Valsala Gopalakrishnan A, Madhyastha H, Ramesh T, Sathiyamoorthi E, Lee J, Ganesan R. Advances in the Lung Cancer Immunotherapy Approaches. Vaccines (Basel) 2022; 10:1963. [PMID: 36423060 PMCID: PMC9693102 DOI: 10.3390/vaccines10111963] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2022] [Revised: 11/13/2022] [Accepted: 11/17/2022] [Indexed: 09/19/2023] Open
Abstract
Despite the progress in the comprehension of LC progression, risk, immunologic control, and treatment choices, it is still the primary cause of cancer-related death. LC cells possess a very low and heterogeneous antigenicity, which allows them to passively evade the anticancer defense of the immune system by educating cytotoxic lymphocytes (CTLs), tumor-infiltrating lymphocytes (TILs), regulatory T cells (Treg), immune checkpoint inhibitors (ICIs), and myeloid-derived suppressor cells (MDSCs). Though ICIs are an important candidate in first-line therapy, consolidation therapy, adjuvant therapy, and other combination therapies involving traditional therapies, the need for new predictive immunotherapy biomarkers remains. Furthermore, ICI-induced resistance after an initial response makes it vital to seek and exploit new targets to benefit greatly from immunotherapy. As ICIs, tumor mutation burden (TMB), and microsatellite instability (MSI) are not ideal LC predictive markers, a multi-parameter analysis of the immune system considering tumor, stroma, and beyond can be the future-oriented predictive marker. The optimal patient selection with a proper adjuvant agent in immunotherapy approaches needs to be still revised. Here, we summarize advances in LC immunotherapy approaches with their clinical and preclinical trials considering cancer models and vaccines and the potential of employing immunology to predict immunotherapy effectiveness in cancer patients and address the viewpoints on future directions. We conclude that the field of lung cancer therapeutics can benefit from the use of combination strategies but with comprehension of their limitations and improvements.
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Affiliation(s)
- Hafiza Padinharayil
- Jubilee Centre for Medical Research, Jubilee Mission Medical College and Research Institute, Thrissur 680005, Kerala, India
| | - Reema Rose Alappat
- Jubilee Centre for Medical Research, Jubilee Mission Medical College and Research Institute, Thrissur 680005, Kerala, India
| | - Liji Maria Joy
- Jubilee Centre for Medical Research, Jubilee Mission Medical College and Research Institute, Thrissur 680005, Kerala, India
| | - Kavya V. Anilkumar
- Jubilee Centre for Medical Research, Jubilee Mission Medical College and Research Institute, Thrissur 680005, Kerala, India
| | - Cornelia M. Wilson
- Life Sciences Industry Liaison Lab, School of Psychology and Life Sciences, Canterbury Christ Church University, Sandwich CT13 9ND, UK
| | - Alex George
- Jubilee Centre for Medical Research, Jubilee Mission Medical College and Research Institute, Thrissur 680005, Kerala, India
| | - Abilash Valsala Gopalakrishnan
- Department of Biomedical Sciences, School of Biosciences and Technology, Vellore Institute of Technology (VIT), Vellore 632014, Tamil Nadu, India
| | - Harishkumar Madhyastha
- Department of Cardiovascular Physiology, Faculty of Medicine, University of Miyazaki, Miyazaki 889-1692, Japan
| | - Thiyagarajan Ramesh
- Department of Basic Medical Sciences, College of Medicine, Prince Sattam bin Abdulaziz University, P.O. Box 173, Al-Kharj 11942, Saudi Arabia
| | | | - Jintae Lee
- School of Chemical Engineering, Yeungnam University, Gyeongsan 38541, Republic of Korea
| | - Raja Ganesan
- Institute for Liver and Digestive Diseases, College of Medicine, Hallym University, Chuncheon 24253, Republic of Korea
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Devis‐Jauregui L, Vidal A, Plata‐Peña L, Santacana M, García‐Mulero S, Bonifaci N, Noguera‐Delgado E, Ruiz N, Gil M, Dorca E, Llobet FJ, Coll‐Iglesias L, Gassner K, Martinez‐Iniesta M, Rodriguez‐Barrueco R, Barahona M, Marti L, Viñals F, Ponce J, Sanz‐Pamplona R, Piulats JM, Vivancos A, Matias‐Guiu X, Villanueva A, Llobet‐Navas D. Generation and Integrated Analysis of Advanced Patient-Derived Orthoxenograft Models (PDOX) for the Rational Assessment of Targeted Therapies in Endometrial Cancer. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2022; 10:e2204211. [PMID: 36373729 PMCID: PMC9811454 DOI: 10.1002/advs.202204211] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Revised: 10/18/2022] [Indexed: 05/19/2023]
Abstract
Clinical management of endometrial cancer (EC) is handicapped by the limited availability of second line treatments and bona fide molecular biomarkers to predict recurrence. These limitations have hampered the treatment of these patients, whose survival rates have not improved over the last four decades. The advent of coordinated studies such as The Cancer Genome Atlas Uterine Corpus Endometrial Carcinoma (TCGA_UCEC) has partially solved this issue, but the lack of proper experimental systems still represents a bottleneck that precludes translational studies from successful clinical testing in EC patients. Within this context, the first study reporting the generation of a collection of endometrioid-EC-patient-derived orthoxenograft (PDOX) mouse models is presented that is believed to overcome these experimental constraints and pave the way toward state-of-the-art precision medicine in EC. The collection of primary tumors and derived PDOXs is characterized through an integrative approach based on transcriptomics, mutational profiles, and morphological analysis; and it is demonstrated that EC tumors engrafted in the mouse uterus retain the main molecular and morphological features from analogous tumor donors. Finally, the molecular properties of these tumors are harnessed to assess the therapeutic potential of trastuzumab, a human epidermal growth factor receptor 2 (HER2) inhibitor with growing interest in EC, using patient-derived organotypic multicellular tumor spheroids and in vivo experiments.
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9
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Precision oncology using ex vivo technology: a step towards individualised cancer care? Expert Rev Mol Med 2022; 24:e39. [PMID: 36184897 PMCID: PMC9884776 DOI: 10.1017/erm.2022.32] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Despite advances in cancer genomics and the increased use of genomic medicine, metastatic cancer is still mostly an incurable and fatal disease. With diminishing returns from traditional drug discovery strategies, and high clinical failure rates, more emphasis is being placed on alternative drug discovery platforms, such as ex vivo approaches. Ex vivo approaches aim to embed biological relevance and inter-patient variability at an earlier stage of drug discovery, and to offer more precise treatment stratification for patients. However, these techniques also have a high potential to offer personalised therapies to patients, complementing and enhancing genomic medicine. Although an array of approaches are available to researchers, only a minority of techniques have made it through to direct patient treatment within robust clinical trials. Within this review, we discuss the current challenges to ex vivo approaches within clinical practice and summarise the contemporary literature which has directed patient treatment. Finally, we map out how ex vivo approaches could transition from a small-scale, predominantly research based technology to a robust and validated predictive tool. In future, these pre-clinical approaches may be integrated into clinical cancer pathways to assist in the personalisation of therapy choices and to hopefully improve patient experiences and outcomes.
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10
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Eli LD, Kavuri SM. Mechanisms of neratinib resistance in HER2-mutant metastatic breast cancer. CANCER DRUG RESISTANCE (ALHAMBRA, CALIF.) 2022; 5:873-881. [PMID: 36627899 PMCID: PMC9771739 DOI: 10.20517/cdr.2022.48] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Revised: 05/25/2022] [Accepted: 06/15/2022] [Indexed: 01/13/2023]
Abstract
Human epidermal growth factor receptor 2 (HER2) is a major drug target and clinical biomarker in breast cancer treatment. Targeting HER2 gene amplification is one of the greatest successes in oncology, resulting in the use of a wide array of HER2-directed agents in the clinic. The discovery of HER2-activating mutations as novel therapeutic targets in breast and other cancers marked a significant advance in the field, which led to the metastatic breast and other solid tumor trials MutHER (NCT01670877), SUMMIT (NCT01953926), and one arm of plasmaMATCH (NCT03182634). These trials reported initial clinical benefit followed by eventual relapse ascribed to either primary or acquired resistance. These resistance mechanisms are mediated by additional secondary genomic alterations within HER2 itself and via hyperactivation of oncogenic signaling within the downstream signaling axis.
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Affiliation(s)
- Lisa D. Eli
- Translational Medicine and Diagnostics, Puma Biotechnology, Inc., Los Angeles, CA 90024, USA.,Correspondence to: Dr. Lisa D. Eli, Translational Medicine and Diagnostics, Puma Biotechnology, Inc., 10880 Wilshire Blvd, Suite 150, Los Angeles, CA 90024, USA. E-mail: ; Dr. Shyam M. Kavuri, Lester and Sue Smith Breast Center and Department of Medicine, Baylor College of Medicine, Houston, TX 77030, USA. E-mail:
| | - Shyam M. Kavuri
- Lester and Sue Smith Breast Center, Baylor College of Medicine, Houston, TX 77030, USA.,Department of Medicine, Baylor College of Medicine, Houston, TX 77030, USA.,Correspondence to: Dr. Lisa D. Eli, Translational Medicine and Diagnostics, Puma Biotechnology, Inc., 10880 Wilshire Blvd, Suite 150, Los Angeles, CA 90024, USA. E-mail: ; Dr. Shyam M. Kavuri, Lester and Sue Smith Breast Center and Department of Medicine, Baylor College of Medicine, Houston, TX 77030, USA. E-mail:
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11
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Lung Cancer Organoids: The Rough Path to Personalized Medicine. Cancers (Basel) 2022; 14:cancers14153703. [PMID: 35954367 PMCID: PMC9367558 DOI: 10.3390/cancers14153703] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2022] [Revised: 07/19/2022] [Accepted: 07/26/2022] [Indexed: 02/04/2023] Open
Abstract
Simple Summary Lung cancer is very difficult to cure, especially when it has spread to other parts of the body. One of the main reasons that delay the identification of effective therapies is the complexity of lung cancer cells, which can be very different among individual patients. Organoids are small aggregates of tumor cells that are generated from lung tumors and used in cancer research laboratories to study the features of tumor cells. Organoids have unique properties, as they reproduce many characteristics of the tumor derived from each specific patient. Due to their capacity to reproduce individual tumor features in the laboratory setting, organoids are an excellent system to study lung cancer and to identify functional therapies. This review summarizes the challenges encountered by researchers in the field of lung cancer organoids and describes how the advances in organoid technology may allow the future development of individualized therapies for lung cancer patients. Abstract Lung cancer is the leading cause of cancer death worldwide. Despite significant advances in research and therapy, a dismal 5-year survival rate of only 10–20% urges the development of reliable preclinical models and effective therapeutic tools. Lung cancer is characterized by a high degree of heterogeneity in its histology, a genomic landscape, and response to therapies that has been traditionally difficult to reproduce in preclinical models. However, the advent of three-dimensional culture technologies has opened new perspectives to recapitulate in vitro individualized tumor features and to anticipate treatment efficacy. The generation of lung cancer organoids (LCOs) has encountered greater challenges as compared to organoids derived from other tumors. In the last two years, many efforts have been dedicated to optimizing LCO-based platforms, resulting in improved rates of LCO production, purity, culture timing, and long-term expansion. However, due to the complexity of lung cancer, further advances are required in order to meet clinical needs. Here, we discuss the evolution of LCO technology and the use of LCOs in basic and translational lung cancer research. Although the field of LCOs is still in its infancy, its prospective development will likely lead to new strategies for drug testing and biomarker identification, thus allowing a more personalized therapeutic approach for lung cancer patients.
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12
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Mao C, Yeh S, Fu J, Porosnicu M, Thomas A, Kucera GL, Votanopoulos KI, Tian S, Ming X. Delivery of an ectonucleotidase inhibitor with ROS-responsive nanoparticles overcomes adenosine-mediated cancer immunosuppression. Sci Transl Med 2022; 14:eabh1261. [PMID: 35675434 DOI: 10.1126/scitranslmed.abh1261] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Tumor evasion of immune destruction is associated with the production of immunosuppressive adenosine in the tumor microenvironment (TME). Anticancer therapies can trigger adenosine triphosphate (ATP) release from tumor cells, causing rapid formation of adenosine by the ectonucleotidases CD39 and CD73, thereafter exacerbating immunosuppression in the TME. The goal of this study was to develop an approach to facilitate cancer therapy-induced immunogenic cell death including ATP release and to limit ATP degradation into adenosine, in order to achieve durable antitumor immune response. Our approach was to construct reactive oxygen species (ROS)-producing nanoparticles that carry an ectonucleotidase inhibitor ARL67156 by electronic interaction and phenylboronic ester. Upon near-infrared irradiation, nanoparticle-produced ROS induced ATP release from MOC1 cancer cells in vitro and triggered the cleavage of phenylboronic ester, facilitating the release of ARL67156 from the nanoparticles. ARL67156 prevented conversion of ATP to adenosine and enhanced anticancer immunity in an MOC1-based coculture model. We tested this approach in mouse tumor models. Nanoparticle-based ROS-responsive drug delivery reprogramed the immunogenic landscape in tumors, eliciting tumor-specific T cell responses and tumor regression, conferring long-term survival in mouse models. We demonstrated that TME reprograming sets the stage for response to anti-programmed cell death protein 1 (PD1) immunotherapy, and the combination resulted in tumor regression in a 4T1 breast cancer mouse model that was resistant to PD1 blockade. Furthermore, our approach also induced immunological effects in patient-derived organotypic tumor spheroid model, suggesting potential translation of our nanoparticle approach for treating human cancers.
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Affiliation(s)
- Chengqiong Mao
- Department of Cancer Biology, Wake Forest University School of Medicine, Winston-Salem, NC 27157, USA
| | - Stacy Yeh
- Department of Biomedical Engineering, Wake Forest University School of Medicine, Winston-Salem, NC 27157, USA
| | - Juan Fu
- Department of Cancer Biology, Wake Forest University School of Medicine, Winston-Salem, NC 27157, USA
| | - Mercedes Porosnicu
- Depatment of Internal Medicine - Section of Hematology and Oncology, Wake Forest University School of Medicine, Winston-Salem, NC 27157, USA.,Comprehensive Cancer Center, Wake Forest Baptist Medical Center, Winston-Salem, NC 27157, USA
| | - Alexandra Thomas
- Depatment of Internal Medicine - Section of Hematology and Oncology, Wake Forest University School of Medicine, Winston-Salem, NC 27157, USA.,Comprehensive Cancer Center, Wake Forest Baptist Medical Center, Winston-Salem, NC 27157, USA
| | - Gregory L Kucera
- Department of Cancer Biology, Wake Forest University School of Medicine, Winston-Salem, NC 27157, USA.,Comprehensive Cancer Center, Wake Forest Baptist Medical Center, Winston-Salem, NC 27157, USA
| | - Konstantinos I Votanopoulos
- Comprehensive Cancer Center, Wake Forest Baptist Medical Center, Winston-Salem, NC 27157, USA.,Department of Surgery - Section of Surgical Oncology, Wake Forest University School of Medicine, Winston-Salem, NC 27157, USA
| | - Shaomin Tian
- Department of Microbiology & Immunology, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
| | - Xin Ming
- Department of Cancer Biology, Wake Forest University School of Medicine, Winston-Salem, NC 27157, USA.,Department of Biomedical Engineering, Wake Forest University School of Medicine, Winston-Salem, NC 27157, USA.,Comprehensive Cancer Center, Wake Forest Baptist Medical Center, Winston-Salem, NC 27157, USA
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13
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The Effect of Dynamic, In Vivo-like Oxaliplatin on HCT116 Spheroids in a Cancer-on-Chip Model Is Representative of the Response in Xenografts. MICROMACHINES 2022; 13:mi13050739. [PMID: 35630206 PMCID: PMC9146796 DOI: 10.3390/mi13050739] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Revised: 04/26/2022] [Accepted: 05/04/2022] [Indexed: 02/07/2023]
Abstract
The cancer xenograft model in which human cancer cells are implanted in a mouse is one of the most used preclinical models to test the efficacy of novel cancer drugs. However, the model is imperfect; animal models are ethically burdened, and the imperfect efficacy predictions contribute to high clinical attrition of novel drugs. If microfluidic cancer-on-chip models could recapitulate key elements of the xenograft model, then these models could substitute the xenograft model and subsequently surpass the xenograft model by reducing variation, increasing sensitivity and scale, and adding human factors. Here, we exposed HCT116 colorectal cancer spheroids to dynamic, in vivo-like, concentrations of oxaliplatin, including a 5 day drug-free period, on-chip. Growth inhibition on-chip was comparable to existing xenograft studies. Furthermore, immunohistochemistry showed a similar response in proliferation and apoptosis markers. While small volume changes in xenografts are hard to detect, in the chip-system, we could observe a temporary growth delay. Lastly, histopathology and a pharmacodynamic model showed that the cancer spheroid-on-chip was representative of the proliferating outer part of a HCT116 xenograft, thereby capturing the major driver of the drug response of the xenograft. Hence, the cancer-on-chip model recapitulated the response of HCT116 xenografts to oxaliplatin and provided additional drug efficacy information.
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14
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Son J, Jang J, Beyett TS, Eum Y, Haikala HM, Verano A, Lin M, Hatcher JM, Kwiatkowski NP, Eser PÖ, Poitras MJ, Wang S, Xu M, Gokhale PC, Cameron MD, Eck MJ, Gray NS, Jänne PA. A Novel HER2-Selective Kinase Inhibitor Is Effective in HER2 Mutant and Amplified Non-Small Cell Lung Cancer. Cancer Res 2022; 82:1633-1645. [PMID: 35149586 PMCID: PMC10428001 DOI: 10.1158/0008-5472.can-21-2693] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2021] [Revised: 01/05/2022] [Accepted: 02/07/2022] [Indexed: 11/16/2022]
Abstract
In-frame insertions in exon 20 of HER2 are the most common HER2 mutations in patients with non-small cell lung cancer (NSCLC), a disease in which approved EGFR/HER2 tyrosine kinase inhibitors (TKI) display poor efficiency and undesirable side effects due to their strong inhibition of wild-type (WT) EGFR. Here, we report a HER2-selective covalent TKI, JBJ-08-178-01, that targets multiple HER2 activating mutations, including exon 20 insertions as well as amplification. JBJ-08-178-01 displayed strong selectivity toward HER2 mutants over WT EGFR compared with other EGFR/HER2 TKIs. Determination of the crystal structure of HER2 in complex with JBJ-08-178-01 suggests that an interaction between the inhibitor and Ser783 may be responsible for HER2 selectivity. The compound showed strong antitumoral activity in HER2-mutant or amplified cancers in vitro and in vivo. Treatment with JBJ-08-178-01 also led to a reduction in total HER2 by promoting proteasomal degradation of the receptor. Taken together, the dual activity of JBJ-08-178-01 as a selective inhibitor and destabilizer of HER2 represents a combination that may lead to better efficacy and tolerance in patients with NSCLC harboring HER2 genetic alterations or amplification. SIGNIFICANCE This study describes unique mechanisms of action of a new mutant-selective HER2 kinase inhibitor that reduces both kinase activity and protein levels of HER2 in lung cancer.
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Affiliation(s)
- Jieun Son
- Lowe Center for Thoracic Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
- Department of Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, Massachusetts
| | - Jaebong Jang
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, Massachusetts
- Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, Massachusetts
| | - Tyler S. Beyett
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, Massachusetts
- Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, Massachusetts
| | - Yoonji Eum
- Lowe Center for Thoracic Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
- Department of Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, Massachusetts
| | - Heidi M. Haikala
- Lowe Center for Thoracic Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
- Department of Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, Massachusetts
| | - Alyssa Verano
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, Massachusetts
- Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, Massachusetts
| | - Mika Lin
- Lowe Center for Thoracic Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
- Department of Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, Massachusetts
| | - John M. Hatcher
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, Massachusetts
- Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, Massachusetts
| | - Nicholas P. Kwiatkowski
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, Massachusetts
- Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, Massachusetts
| | - Pinar Ö. Eser
- Lowe Center for Thoracic Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
- Department of Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, Massachusetts
| | - Michael J. Poitras
- Experimental Therapeutics Core, Belfer Center for Applied Cancer Science, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Stephen Wang
- Belfer Center for Applied Cancer Science, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Man Xu
- Belfer Center for Applied Cancer Science, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Prafulla C. Gokhale
- Experimental Therapeutics Core, Belfer Center for Applied Cancer Science, Dana-Farber Cancer Institute, Boston, Massachusetts
- Belfer Center for Applied Cancer Science, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Michael D. Cameron
- Department of Molecular Medicine, The Scripps Research Institute, Jupiter, Florida
| | - Michael J. Eck
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, Massachusetts
- Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, Massachusetts
| | - Nathanael S. Gray
- Chemical and Systems Biology, Chem-H, Stanford Cancer Institute, Stanford Medicine, Stanford University, Stanford, California
| | - Pasi A. Jänne
- Lowe Center for Thoracic Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
- Department of Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, Massachusetts
- Belfer Center for Applied Cancer Science, Dana-Farber Cancer Institute, Boston, Massachusetts
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15
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Suarez-Martinez E, Suazo-Sanchez I, Celis-Romero M, Carnero A. 3D and organoid culture in research: physiology, hereditary genetic diseases and cancer. Cell Biosci 2022; 12:39. [PMID: 35365227 PMCID: PMC8973959 DOI: 10.1186/s13578-022-00775-w] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Accepted: 03/13/2022] [Indexed: 02/08/2023] Open
Abstract
In nature, cells reside in tissues subject to complex cell–cell interactions, signals from extracellular molecules and niche soluble and mechanical signaling. These microenvironment interactions are responsible for cellular phenotypes and functions, especially in normal settings. However, in 2D cultures, where interactions are limited to the horizontal plane, cells are exposed uniformly to factors or drugs; therefore, this model does not reconstitute the interactions of a natural microenvironment. 3D culture systems more closely resemble the architectural and functional properties of in vivo tissues. In these 3D cultures, the cells are exposed to different concentrations of nutrients, growth factors, oxygen or cytotoxic agents depending on their localization and communication. The 3D architecture also differentially alters the physiological, biochemical, and biomechanical properties that can affect cell growth, cell survival, differentiation and morphogenesis, cell migration and EMT properties, mechanical responses and therapy resistance. This latter point may, in part, explain the failure of current therapies and affect drug discovery research. Organoids are a promising 3D culture system between 2D cultures and in vivo models that allow the manipulation of signaling pathways and genome editing of cells in a body-like environment but lack the many disadvantages of a living system. In this review, we will focus on the role of stem cells in the establishment of organoids and the possible therapeutic applications of this model, especially in the field of cancer research.
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Affiliation(s)
- Elisa Suarez-Martinez
- Instituto de Biomedicina de Sevilla, IBIS, Hospital Universitario Virgen del Rocío, Universidad de Sevilla, Consejo Superior de Investigaciones Científicas, Av Manuel Siurot sn, 41013, Sevilla, Spain.,CIBERONC, Instituto de Salud Carlos III, Madrid, Spain
| | - Irene Suazo-Sanchez
- Instituto de Biomedicina de Sevilla, IBIS, Hospital Universitario Virgen del Rocío, Universidad de Sevilla, Consejo Superior de Investigaciones Científicas, Av Manuel Siurot sn, 41013, Sevilla, Spain.,CIBERONC, Instituto de Salud Carlos III, Madrid, Spain
| | - Manuel Celis-Romero
- Instituto de Biomedicina de Sevilla, IBIS, Hospital Universitario Virgen del Rocío, Universidad de Sevilla, Consejo Superior de Investigaciones Científicas, Av Manuel Siurot sn, 41013, Sevilla, Spain.,CIBERONC, Instituto de Salud Carlos III, Madrid, Spain
| | - Amancio Carnero
- Instituto de Biomedicina de Sevilla, IBIS, Hospital Universitario Virgen del Rocío, Universidad de Sevilla, Consejo Superior de Investigaciones Científicas, Av Manuel Siurot sn, 41013, Sevilla, Spain. .,CIBERONC, Instituto de Salud Carlos III, Madrid, Spain.
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16
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Fasoulakis Z, Koutras A, Ntounis T, Pergialiotis V, Chionis A, Katrachouras A, Palios VC, Symeonidis P, Valsamaki A, Syllaios A, Diakosavvas M, Angelou K, Samara AA, Pagkalos A, Theodora M, Schizas D, Kontomanolis EN. The Prognostic Role and Significance of Dll4 and Toll-like Receptors in Cancer Development. Cancers (Basel) 2022; 14:cancers14071649. [PMID: 35406423 PMCID: PMC8996945 DOI: 10.3390/cancers14071649] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Revised: 03/05/2022] [Accepted: 03/18/2022] [Indexed: 02/01/2023] Open
Abstract
Simple Summary The aim of this review is to summarize the latest details considering the role of Dll4 in cancer, since recent data report that Dll4 has a major key role in tumor angiogenesis. Moreover, the authors try to seek any correlation between Dll4 and cancer stem cells in tumor development. Considering that cancer stem cells have proven to be implicated in the progression of many cancer types, any impact from Dll4 could lead to the alteration of cancer development. Additionally, the authors make a report on current advantages on immunotherapy and tumor-draining lymph nodes in cancer. Finally, this study analyzes toll like receptors, pattern recognition receptors that are capable of recognizing different molecules and activating different genes. These immunogenetic molecules have remarkable roles including angiogenesis promotion, while their activation can lead to either cancer progression or inhibition, representing a very promising therapeutic alliance for cancer treatment. Abstract The Notch signaling pathway regulates the development of embryonic and tissue homeostasis of various types of cells. It also controls cell proliferation, variation, fate and cell death because it emits short-range messages to nearby cells. The pathway plays an important role in the pathophysiology of various malignancies, controlling cancer creation. It also limits cancer development by adjusting preserved angiogenesis and cellular programs. One of the Notch signaling ligands (in mammals) is Delta-like ligand 4 (Dll4), which plays a significant role in the overall malignancies’ advancement. Particularly, sequencing Notch gene mutations, including those of Dll4, have been detected in many types of cancers portraying information on the growth of particular gynecological types of tumors. The current research article examines the background theory that implies the ability of Dll4 in the development of endometrial and other cancer types, and the probable therapeutic results of Dll4 inhibition.
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Affiliation(s)
- Zacharias Fasoulakis
- 1st Department of Obstetrics and Gynecology, General Hospital of Athens ‘ALEXANDRA’, National and Kapodistrian University of Athens, Lourou and Vasilissis Sofias Ave, 11528 Athens, Greece; (Z.F.); (A.K.); (T.N.); (V.P.); (M.D.); (K.A.); (M.T.)
| | - Antonios Koutras
- 1st Department of Obstetrics and Gynecology, General Hospital of Athens ‘ALEXANDRA’, National and Kapodistrian University of Athens, Lourou and Vasilissis Sofias Ave, 11528 Athens, Greece; (Z.F.); (A.K.); (T.N.); (V.P.); (M.D.); (K.A.); (M.T.)
| | - Thomas Ntounis
- 1st Department of Obstetrics and Gynecology, General Hospital of Athens ‘ALEXANDRA’, National and Kapodistrian University of Athens, Lourou and Vasilissis Sofias Ave, 11528 Athens, Greece; (Z.F.); (A.K.); (T.N.); (V.P.); (M.D.); (K.A.); (M.T.)
| | - Vasilios Pergialiotis
- 1st Department of Obstetrics and Gynecology, General Hospital of Athens ‘ALEXANDRA’, National and Kapodistrian University of Athens, Lourou and Vasilissis Sofias Ave, 11528 Athens, Greece; (Z.F.); (A.K.); (T.N.); (V.P.); (M.D.); (K.A.); (M.T.)
| | - Athanasios Chionis
- Department of Obstetrics and Gynecology, Laiko General Hospital of Athens, Agiou Thoma 17, 11527 Athens, Greece;
| | - Alexandros Katrachouras
- Department of Obstetrics and Gynecology, University of Ioannina, University General Hospital of Ioannina, Stavros Niarchos Str., 45500 Ioannina, Greece;
| | - Vasileios-Chrysovalantis Palios
- Department of Obstetrics and Gynecology, University of Larisa, University General Hospital of Larisa, Mezourlo, 41110 Larisa, Greece;
| | - Panagiotis Symeonidis
- Department of Obstetrics and Gynecology, Democritus University of Thrace, Vasilissis Sofias Str. 12, 67100 Alexandroupolis, Greece; (P.S.); (E.N.K.)
| | - Asimina Valsamaki
- Department of Internal Medicine, General Hospital of Larisa, Tsakal of 1, 41221 Larisa, Greece;
| | - Athanasios Syllaios
- 1st Department of Surgery, Laikon General Hospital, National and Kapodistrian University of Athens, Agiou Thoma Str. 17, 11527 Athens, Greece
- Correspondence: ; Tel.: +30-6972374280
| | - Michail Diakosavvas
- 1st Department of Obstetrics and Gynecology, General Hospital of Athens ‘ALEXANDRA’, National and Kapodistrian University of Athens, Lourou and Vasilissis Sofias Ave, 11528 Athens, Greece; (Z.F.); (A.K.); (T.N.); (V.P.); (M.D.); (K.A.); (M.T.)
| | - Kyveli Angelou
- 1st Department of Obstetrics and Gynecology, General Hospital of Athens ‘ALEXANDRA’, National and Kapodistrian University of Athens, Lourou and Vasilissis Sofias Ave, 11528 Athens, Greece; (Z.F.); (A.K.); (T.N.); (V.P.); (M.D.); (K.A.); (M.T.)
| | - Athina A. Samara
- Department of Surgery, University Hospital of Larissa, Mezourlo, 41110 Larissa, Greece;
| | - Athanasios Pagkalos
- Department of Obstetrics and Gynecology, General Hospital of Xanthi, Neapoli, 67100 Xanthi, Greece;
| | - Marianna Theodora
- 1st Department of Obstetrics and Gynecology, General Hospital of Athens ‘ALEXANDRA’, National and Kapodistrian University of Athens, Lourou and Vasilissis Sofias Ave, 11528 Athens, Greece; (Z.F.); (A.K.); (T.N.); (V.P.); (M.D.); (K.A.); (M.T.)
| | - Dimitrios Schizas
- 1st Department of Surgery, National and Kapodistrian University of Athens, Laiko General Hospital, 11527 Athens, Greece;
| | - Emmanuel N. Kontomanolis
- Department of Obstetrics and Gynecology, Democritus University of Thrace, Vasilissis Sofias Str. 12, 67100 Alexandroupolis, Greece; (P.S.); (E.N.K.)
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17
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Magnetic Compression of Tumor Spheroids Increases Cell Proliferation In Vitro and Cancer Progression In Vivo. Cancers (Basel) 2022; 14:cancers14020366. [PMID: 35053529 PMCID: PMC8773997 DOI: 10.3390/cancers14020366] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Revised: 12/30/2021] [Accepted: 01/06/2022] [Indexed: 02/04/2023] Open
Abstract
A growing tumor is submitted to ever-evolving mechanical stress. Endoscopic procedures add additional constraints. However, the impact of mechanical forces on cancer progression is still debated. Herein, a set of magnetic methods is proposed to form tumor spheroids and to subject them to remote deformation, mimicking stent-imposed compression. Upon application of a permanent magnet, the magnetic tumor spheroids (formed from colon cancer cells or from glioblastoma cells) are compressed by 50% of their initial diameters. Such significant deformation triggers an increase in the spheroid proliferation for both cell lines, correlated with an increase in the number of proliferating cells toward its center and associated with an overexpression of the matrix metalloproteinase-9 (MMP-9). In vivo peritoneal injection of the spheroids made from colon cancer cells confirmed the increased aggressiveness of the compressed spheroids, with almost a doubling of the peritoneal cancer index (PCI), as compared with non-stimulated spheroids. Moreover, liver metastasis of labeled cells was observed only in animals grafted with stimulated spheroids. Altogether, these results demonstrate that a large compression of tumor spheroids enhances cancer proliferation and metastatic process and could have implications in clinical procedures where tumor compression plays a role.
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18
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Rozenberg JM, Filkov GI, Trofimenko AV, Karpulevich EA, Parshin VD, Royuk VV, Sekacheva MI, Durymanov MO. Biomedical Applications of Non-Small Cell Lung Cancer Spheroids. Front Oncol 2021; 11:791069. [PMID: 34950592 PMCID: PMC8688758 DOI: 10.3389/fonc.2021.791069] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2021] [Accepted: 11/15/2021] [Indexed: 01/08/2023] Open
Abstract
Lung malignancies accounted for 11% of cancers worldwide in 2020 and remained the leading cause of cancer deaths. About 80% of lung cancers belong to non-small cell lung cancer (NSCLC), which is characterized by extremely high clonal and morphological heterogeneity of tumors and development of multidrug resistance. The improvement of current therapeutic strategies includes several directions. First, increasing knowledge in cancer biology results in better understanding of the mechanisms underlying malignant transformation, alterations in signal transduction, and crosstalk between cancer cells and the tumor microenvironment, including immune cells. In turn, it leads to the discovery of important molecular targets in cancer development, which might be affected pharmaceutically. The second direction focuses on the screening of novel drug candidates, synthetic or from natural sources. Finally, "personalization" of a therapeutic strategy enables maximal damage to the tumor of a patient. The personalization of treatment can be based on the drug screening performed using patient-derived tumor xenografts or in vitro patient-derived cell models. 3D multicellular cancer spheroids, generated from cancer cell lines or tumor-isolated cells, seem to be a helpful tool for the improvement of current NSCLC therapies. Spheroids are used as a tumor-mimicking in vitro model for screening of novel drugs, analysis of intercellular interactions, and oncogenic cell signaling. Moreover, several studies with tumor-derived spheroids suggest this model for the choice of "personalized" therapy. Here we aim to give an overview of the different applications of NSCLC spheroids and discuss the potential contribution of the spheroid model to the development of anticancer strategies.
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Affiliation(s)
- Julian M Rozenberg
- Cell Signaling Regulation Laboratory, Moscow Institute of Physics and Technology (National Research University), Dolgoprudny, Russia.,Laboratory of Medical Informatics, Yaroslav-the-Wise Novgorod State University, Veliky Novgorod, Russia
| | - Gleb I Filkov
- Laboratory of Medical Informatics, Yaroslav-the-Wise Novgorod State University, Veliky Novgorod, Russia.,Special Cell Technology Laboratory, Moscow Institute of Physics and Technology (National Research University), Dolgoprudny, Russia
| | - Alexander V Trofimenko
- Special Cell Technology Laboratory, Moscow Institute of Physics and Technology (National Research University), Dolgoprudny, Russia
| | - Evgeny A Karpulevich
- Department of Information Systems, Ivannikov Institute for System Programming of the Russian Academy of Sciences, Moscow, Russia
| | - Vladimir D Parshin
- Clinical Center, Sechenov First Moscow State Medical University, Moscow, Russia
| | - Valery V Royuk
- Clinical Center, Sechenov First Moscow State Medical University, Moscow, Russia
| | - Marina I Sekacheva
- World-Class Research Center "Digital Biodesign and Personalized Healthcare", Sechenov First Moscow State Medical University, Moscow, Russia
| | - Mikhail O Durymanov
- Laboratory of Medical Informatics, Yaroslav-the-Wise Novgorod State University, Veliky Novgorod, Russia.,Special Cell Technology Laboratory, Moscow Institute of Physics and Technology (National Research University), Dolgoprudny, Russia
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19
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Vathiotis IA, Charpidou A, Gavrielatou N, Syrigos KN. HER2 Aberrations in Non-Small Cell Lung Cancer: From Pathophysiology to Targeted Therapy. Pharmaceuticals (Basel) 2021; 14:1300. [PMID: 34959700 PMCID: PMC8705364 DOI: 10.3390/ph14121300] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2021] [Revised: 12/06/2021] [Accepted: 12/10/2021] [Indexed: 12/17/2022] Open
Abstract
While human epidermal growth factor receptor 2 (HER2) aberrations have long been described in patients with non-small cell lung cancer (NSCLC), they have only recently been effectively targeted. Unlike patients with breast cancer, NSCLC patients can harbor either HER2-activating mutations or HER2 amplification coupled with protein overexpression. The latter has also been the case for patients with acquired resistance to epidermal growth factor receptor (EGFR) tyrosine kinase inhibitors (TKIs). As preclinical data continue to accumulate, clinical trials evaluating novel agents that target HER2 have produced promising preliminary results. Here, we review existing data on HER2 aberrations in NSCLC. Starting from HER2 biology in normal and disease processes, we summarize discrepancies in HER2 diagnostic assays between breast cancer and NSCLC. Finally, to dissect the therapeutic implications of HER2-activating mutations versus gene amplification and/or protein overexpression, we present data from prospective clinical trials that have employed distinct classes of agents to target HER2 in patients with NSCLC.
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Affiliation(s)
- Ioannis A. Vathiotis
- Section of Medical Oncology, Third Department of Internal Medicine, National and Kapodistrian University of Athens, 11527 Athens, Greece; (A.C.); (K.N.S.)
- Department of Pathology, Yale School of Medicine, New Haven, CT 06510, USA;
| | - Andriani Charpidou
- Section of Medical Oncology, Third Department of Internal Medicine, National and Kapodistrian University of Athens, 11527 Athens, Greece; (A.C.); (K.N.S.)
| | - Niki Gavrielatou
- Department of Pathology, Yale School of Medicine, New Haven, CT 06510, USA;
| | - Konstantinos N. Syrigos
- Section of Medical Oncology, Third Department of Internal Medicine, National and Kapodistrian University of Athens, 11527 Athens, Greece; (A.C.); (K.N.S.)
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20
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Arnal-Estapé A, Foggetti G, Starrett JH, Nguyen DX, Politi K. Preclinical Models for the Study of Lung Cancer Pathogenesis and Therapy Development. Cold Spring Harb Perspect Med 2021; 11:a037820. [PMID: 34518338 PMCID: PMC8634791 DOI: 10.1101/cshperspect.a037820] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Experimental preclinical models have been a cornerstone of lung cancer translational research. Work in these model systems has provided insights into the biology of lung cancer subtypes and their origins, contributed to our understanding of the mechanisms that underlie tumor progression, and revealed new therapeutic vulnerabilities. Initially patient-derived lung cancer cell lines were the main preclinical models available. The landscape is very different now with numerous preclinical models for research each with unique characteristics. These include genetically engineered mouse models (GEMMs), patient-derived xenografts (PDXs) and three-dimensional culture systems ("organoid" cultures). Here we review the development and applications of these models and describe their contributions to lung cancer research.
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Affiliation(s)
- Anna Arnal-Estapé
- Department of Pathology
- Yale Cancer Center, Yale University School of Medicine, New Haven, Connecticut 06510, USA
| | | | | | - Don X Nguyen
- Department of Pathology
- Department of Internal Medicine (Section of Medical Oncology)
- Yale Cancer Center, Yale University School of Medicine, New Haven, Connecticut 06510, USA
| | - Katerina Politi
- Department of Pathology
- Department of Internal Medicine (Section of Medical Oncology)
- Yale Cancer Center, Yale University School of Medicine, New Haven, Connecticut 06510, USA
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21
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Varrone F, Mandrich L, Caputo E. Melanoma Immunotherapy and Precision Medicine in the Era of Tumor Micro-Tissue Engineering: Where Are We Now and Where Are We Going? Cancers (Basel) 2021; 13:5788. [PMID: 34830940 PMCID: PMC8616100 DOI: 10.3390/cancers13225788] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Revised: 11/05/2021] [Accepted: 11/12/2021] [Indexed: 11/16/2022] Open
Abstract
Malignant melanoma still remains a cancer with very poor survival rates, although it is at the forefront of personalized medicine. Most patients show partial responses and disease progressed due to adaptative resistance mechanisms, preventing long-lasting clinical benefits to the current treatments. The response to therapies can be shaped by not only taking into account cancer cell heterogeneity and plasticity, but also by its structural context as well as the cellular component of the tumor microenvironment (TME). Here, we review the recent development in the field of immunotherapy and target-based therapy and how, in the era of tumor micro-tissue engineering, ex-vivo assays could help to enhance our melanoma biology knowledge in its complexity, translating it in the development of successful therapeutic strategies, as well as in the prediction of therapeutic benefits.
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Affiliation(s)
| | - Luigi Mandrich
- Research Institute on Terrestrial Ecosystem—IRET-CNR Via Pietro Castellino 111, I-80131 Naples, Italy;
| | - Emilia Caputo
- Institute of Genetics and Biophysics—IGB-CNR, “A. Buzzati-Traverso”, Via Pietro Castellino 111, I-80131 Naples, Italy
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22
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Eser PÖ, Paranal RM, Son J, Ivanova E, Kuang Y, Haikala HM, To C, Okoro JJ, Dholakia KH, Choi J, Eum Y, Ogino A, Missios P, Ercan D, Xu M, Poitras MJ, Wang S, Ngo K, Dills M, Yanagita M, Lopez T, Lin M, Tsai J, Floch N, Chambers ES, Heng J, Anjum R, Santucci AD, Michael K, Schuller AG, Cross D, Smith PD, Oxnard GR, Barbie DA, Sholl LM, Bahcall M, Palakurthi S, Gokhale PC, Paweletz CP, Daley GQ, Jänne PA. Oncogenic switch and single-agent MET inhibitor sensitivity in a subset of EGFR-mutant lung cancer. Sci Transl Med 2021; 13:eabb3738. [PMID: 34516823 PMCID: PMC8627689 DOI: 10.1126/scitranslmed.abb3738] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
[Figure: see text].
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Affiliation(s)
- Pınar Özden Eser
- Lowe Center for Thoracic Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA.,Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA.,Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA 02215, USA.,Harvard Medical School, Boston, MA 02115, USA
| | - Raymond M Paranal
- Lowe Center for Thoracic Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA.,Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA
| | - Jieun Son
- Lowe Center for Thoracic Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA.,Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA.,Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA 02215, USA
| | - Elena Ivanova
- Belfer Center for Applied Cancer Science, Dana-Farber Cancer Institute, Boston, MA 02215, USA
| | - Yanan Kuang
- Belfer Center for Applied Cancer Science, Dana-Farber Cancer Institute, Boston, MA 02215, USA
| | - Heidi M Haikala
- Lowe Center for Thoracic Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA.,Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA.,Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA 02215, USA
| | - Ciric To
- Lowe Center for Thoracic Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA.,Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA.,Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA 02215, USA
| | - Jeffrey J Okoro
- Lowe Center for Thoracic Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA.,Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA
| | - Kshiti H Dholakia
- Lowe Center for Thoracic Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA.,Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA
| | - Jihyun Choi
- Lowe Center for Thoracic Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA.,Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA
| | - Yoonji Eum
- Lowe Center for Thoracic Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA.,Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA
| | - Atsuko Ogino
- Lowe Center for Thoracic Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA.,Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA.,Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA 02215, USA
| | - Pavlos Missios
- Stem Cell Program, Boston Children's Hospital, Boston, MA 02115, USA
| | - Dalia Ercan
- Lowe Center for Thoracic Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA.,Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA
| | - Man Xu
- Belfer Center for Applied Cancer Science, Dana-Farber Cancer Institute, Boston, MA 02215, USA
| | - Michael J Poitras
- Experimental Therapeutics Core, Belfer Center for Applied Cancer Science, Dana-Farber Cancer Institute, Boston, MA 02215, USA
| | - Stephen Wang
- Belfer Center for Applied Cancer Science, Dana-Farber Cancer Institute, Boston, MA 02215, USA
| | - Kenneth Ngo
- Belfer Center for Applied Cancer Science, Dana-Farber Cancer Institute, Boston, MA 02215, USA
| | - Michael Dills
- Belfer Center for Applied Cancer Science, Dana-Farber Cancer Institute, Boston, MA 02215, USA
| | - Masahiko Yanagita
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA.,Belfer Center for Applied Cancer Science, Dana-Farber Cancer Institute, Boston, MA 02215, USA
| | - Timothy Lopez
- Lowe Center for Thoracic Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA.,Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA
| | - Mika Lin
- Lowe Center for Thoracic Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA.,Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA
| | - Jeanelle Tsai
- Lowe Center for Thoracic Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA.,Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA
| | - Nicolas Floch
- Oncology R&D, Bioscience, AstraZeneca, CRUK Cambridge Institute, Robinson Way, Cambridge CB2 0RE, UK
| | - Emily S Chambers
- Lowe Center for Thoracic Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA
| | - Jennifer Heng
- Lowe Center for Thoracic Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA
| | - Rana Anjum
- Bioscience, Oncology R&D, AstraZeneca, 25 Gatehouse Park, Waltham, MA 02451, USA
| | - Alison D Santucci
- Lowe Center for Thoracic Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA.,Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA
| | - Kesi Michael
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA
| | - Alwin G Schuller
- Bioscience, Oncology R&D, AstraZeneca, 25 Gatehouse Park, Waltham, MA 02451, USA
| | - Darren Cross
- Global Medical Affairs, Oncology Business Unit, AstraZeneca, 136 Hills Road, Cambridge CB2 8PA, UK
| | - Paul D Smith
- Oncology R&D, Bioscience, AstraZeneca, CRUK Cambridge Institute, Robinson Way, Cambridge CB2 0RE, UK
| | - Geoffrey R Oxnard
- Lowe Center for Thoracic Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA.,Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA 02215, USA
| | - David A Barbie
- Lowe Center for Thoracic Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA.,Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA.,Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA 02215, USA.,Belfer Center for Applied Cancer Science, Dana-Farber Cancer Institute, Boston, MA 02215, USA
| | - Lynette M Sholl
- Department of Pathology, Brigham and Women's Hospital and Harvard Medical School, Boston, MA 02215, USA
| | - Magda Bahcall
- Lowe Center for Thoracic Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA.,Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA.,Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA 02215, USA
| | - Sangeetha Palakurthi
- Belfer Center for Applied Cancer Science, Dana-Farber Cancer Institute, Boston, MA 02215, USA
| | - Prafulla C Gokhale
- Belfer Center for Applied Cancer Science, Dana-Farber Cancer Institute, Boston, MA 02215, USA.,Experimental Therapeutics Core, Belfer Center for Applied Cancer Science, Dana-Farber Cancer Institute, Boston, MA 02215, USA
| | - Cloud P Paweletz
- Belfer Center for Applied Cancer Science, Dana-Farber Cancer Institute, Boston, MA 02215, USA
| | - George Q Daley
- Harvard Medical School, Boston, MA 02115, USA.,Stem Cell Program, Boston Children's Hospital, Boston, MA 02115, USA.,Harvard Stem Cell Institute, Cambridge, MA 02138, USA
| | - Pasi A Jänne
- Lowe Center for Thoracic Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA.,Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA.,Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA 02215, USA.,Belfer Center for Applied Cancer Science, Dana-Farber Cancer Institute, Boston, MA 02215, USA
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23
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Yamawaki K, Mori Y, Sakai H, Kanda Y, Shiokawa D, Ueda H, Ishiguro T, Yoshihara K, Nagasaka K, Onda T, Kato T, Kondo T, Enomoto T, Okamoto K. Integrative analyses of gene expression and chemosensitivity of patient-derived ovarian cancer spheroids link G6PD-driven redox metabolism to cisplatin chemoresistance. Cancer Lett 2021; 521:29-38. [PMID: 34419499 DOI: 10.1016/j.canlet.2021.08.018] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Revised: 08/15/2021] [Accepted: 08/17/2021] [Indexed: 11/30/2022]
Abstract
Patient-derived cells and xenografts retain the biological characteristics of clinical cancers and are instrumental in gaining a better understanding of the chemoresistance of cancer cells. Here, we have established a panel of patient-derived spheroids from clinical materials of ovarian cancer. Systematic evaluation using therapeutic agents indicated that sensitivity to platinum-based compounds significantly varied among the spheroids. To understand the molecular basis of drug sensitivity, we performed integrative analyses combining chemoresistance data and gene expression profiling of the ovarian cancer patient-derived spheroids. Correlation analyses revealed that cisplatin resistance was significantly associated with elevated levels of glucose-6-phosphate dehydrogenase (G6PD) and glutathione-producing redox enzymes. Accordingly, cisplatin-resistant spheroids established in vitro showed elevated levels of G6PD and active glutathione. Moreover, treatment with a G6PD inhibitor in combination with cisplatin suppressed spheroid proliferation in vitro and largely eradicated peritoneal metastasis in mouse xenograft models. Furthermore, G6PD expression was elevated during carcinogenesis and associated with poor prognosis. Thus, the combination of gene expression data and chemosensitivity revealed the essential roles of G6PD-driven redox metabolism in cisplatin resistance, underscoring the significance of an integrative approach using patient-derived cells.
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Affiliation(s)
- Kaoru Yamawaki
- Department of Obstetrics and Gynecology, Niigata University Medical School, Niigata, Japan; Division of Cancer Differentiation, National Cancer Center Research Institute, Japan
| | - Yutaro Mori
- Department of Obstetrics and Gynecology, Niigata University Medical School, Niigata, Japan; Division of Cancer Differentiation, National Cancer Center Research Institute, Japan
| | - Hiroaki Sakai
- Division of Cancer Differentiation, National Cancer Center Research Institute, Japan
| | - Yusuke Kanda
- Division of Cancer Differentiation, National Cancer Center Research Institute, Japan
| | - Daisuke Shiokawa
- Division of Cancer Differentiation, National Cancer Center Research Institute, Japan
| | - Haruka Ueda
- Department of Obstetrics and Gynecology, Niigata University Medical School, Niigata, Japan
| | - Tatsuya Ishiguro
- Department of Obstetrics and Gynecology, Niigata University Medical School, Niigata, Japan
| | - Kosuke Yoshihara
- Department of Obstetrics and Gynecology, Niigata University Medical School, Niigata, Japan
| | | | - Takashi Onda
- Department of Obstetrics and Gynecology, Kitasato University Hospital, Kanagawa, Japan
| | - Tomoyasu Kato
- Department of Gynecology, National Cancer Center Hospital, Tokyo, Japan
| | - Tadashi Kondo
- Division of Rare Cancer, National Cancer Center Research Institute, Japan
| | - Takayuki Enomoto
- Department of Obstetrics and Gynecology, Niigata University Medical School, Niigata, Japan
| | - Koji Okamoto
- Division of Cancer Differentiation, National Cancer Center Research Institute, Japan.
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24
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Wu R, Yuan B, Li C, Wang Z, Song Y, Liu H. A narrative review of advances in treatment and survival prognosis of HER2-positive malignant lung cancers. J Thorac Dis 2021; 13:3708-3720. [PMID: 34277062 PMCID: PMC8264687 DOI: 10.21037/jtd-20-3265] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Accepted: 04/14/2021] [Indexed: 12/15/2022]
Abstract
Human epidermal growth factor receptor 2 (HER2), as a receptor tyrosine kinase of EGF receptor family, whose mutation is often associated with even if less frequency but poor prognosis and shorter survival in pulmonary malignant tumor. HER2 status include mutation, overexpression, amplification and also some rare genotypes, detected by next generation sequencing (NGS), immunohistochemistry (IHC), and also fluorescence in situ hybridization (FISH). Different genotypes represent different therapeutic targets and indicate different clinical prognosis concluded by previous studies. Unfortunately, no standard guidelines for first-line treatment are widely recognized, and current therapeutic schedules include chemotherapy, radiotherapy, targeted therapy, and immunotherapy. Especially for patients with advanced metastasis, chemotherapy is based as a systemic therapy using studies of breast cancer or EGFR-positive lung adenocarcinoma as a template. Studies already explored treatment including EGFR tyrosine kinase inhibitors (TKIs) such as gefitinib and afatinib, and also trastuzumab and its conjugation like HER2-targeted antibody-drug conjugate trastuzumab emtansine (T-DM1) and conjugate trastuzumab deruxtecan (T-DXd). Also, he researches explored combination therapy with chemotherapy and TKIs or monoclonal antibodies. This review describes commonly used therapies for HER2-positive/HER2-overexpression patients and general relationship between genotypes of HER2, drug selection and final prognosis in order to provide suggestions for future diagnosis and treatment.
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Affiliation(s)
- Ranpu Wu
- Department of Respiratory and Critical Care Medicine, Jinling Hospital, Southeast University of Medicine, Nanjing, China
| | - Bingxiao Yuan
- Department of Respiratory and Critical Care Medicine, Affiliated Jinling Hospital, Medical School of Nanjing Medical University, Nanjing, China
| | - Chuling Li
- Department of Respiratory and Critical Care Medicine, Affiliated Jinling Hospital, Medical School of Nanjing Medical University, Nanjing, China
| | - Zimu Wang
- Department of Respiratory Medicine, Jinling Hospital, Nanjing University School of Medicine, Nanjing, China
| | - Yong Song
- Department of Respiratory and Critical Care Medicine, Jinling Hospital, Southeast University of Medicine, Nanjing, China.,Department of Respiratory and Critical Care Medicine, Affiliated Jinling Hospital, Medical School of Nanjing Medical University, Nanjing, China
| | - Hongbing Liu
- Department of Respiratory and Critical Care Medicine, Jinling Hospital, Southeast University of Medicine, Nanjing, China.,Department of Respiratory and Critical Care Medicine, Affiliated Jinling Hospital, Medical School of Nanjing Medical University, Nanjing, China
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25
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Abstract
Serous endometrial cancer represents a relative rare entity accounting for about 10% of all diagnosed endometrial cancer, but it is responsible for 40% of endometrial cancer-related deaths. Patients with serous endometrial cancer are often diagnosed at earlier disease stage, but remain at higher risk of recurrence and poorer prognosis when compared stage-for-stage with endometrioid subtype endometrial cancer. Serous endometrial cancers are characterized by marked nuclear atypia and abnormal p53 staining in immunohistochemistry. The mainstay of treatment for newly diagnosed serous endometrial cancer includes a multi-modal therapy with surgery, chemotherapy and/or radiotherapy. Unfortunately, despite these efforts, survival outcomes still remain poor. Recently, The Cancer Genome Atlas (TCGA) Research Network classified all endometrial cancer types into four categories, of which, serous endometrial cancer mostly is found within the "copy number high" group. This group is characterized by the increased cell cycle deregulation (e.g., CCNE1, MYC, PPP2R1A, PIKCA, ERBB2 and CDKN2A) and TP53 mutations (90%). To date, the combination of pembrolizumab and lenvatinib is an effective treatment modality in second-line therapy, with a response rate of 50% in advanced/recurrent serous endometrial cancer. Owing to the unfavorable outcomes of serous endometrial cancer, clinical trials are a priority. At present, ongoing studies are testing novel combinations of various targeted and immunotherapeutic agents in newly diagnosed and advanced/recurrent endometrial cancer - an important strategy for serous endometrial cancer, whereby tumors are usually p53+ and pMMR, making response to PD-1 inhibitor monotherapy unlikely. Here, the rare tumor working group (including members from the European Society of Gynecologic Oncology (ESGO), Gynecologic Cancer Intergroup (GCIG), and Japanese Gynecologic Oncology Group (JGOG)), performed a narrative review reporting on the current landscape of serous endometrial cancer and focusing on standard and emerging therapeutic options for patients affected by this difficult disease.
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26
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Komen J, van Neerven SM, van den Berg A, Vermeulen L, van der Meer AD. Mimicking and surpassing the xenograft model with cancer-on-chip technology. EBioMedicine 2021; 66:103303. [PMID: 33773183 PMCID: PMC8024912 DOI: 10.1016/j.ebiom.2021.103303] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Revised: 03/04/2021] [Accepted: 03/10/2021] [Indexed: 01/11/2023] Open
Abstract
Organs-on-chips are in vitro models in which human tissues are cultured in microfluidic compartments with a controlled, dynamic micro-environment. Specific organs-on-chips are being developed to mimic human tumors, but the validation of such 'cancer-on-chip' models for use in drug development is hampered by the complexity and variability of human tumors. An important step towards validation of cancer-on-chip technology could be to first mimic cancer xenograft models, which share multiple characteristics with human cancers but are significantly less complex. Here we review the relevant biological characteristics of a xenograft tumor and show that organ-on-chip technology is capable of mimicking many of these aspects. Actual comparisons between on-chip tumor growth and xenografts are promising but also demonstrate that further development and empirical validation is still needed. Validation of cancer-on-chip models to xenografts would not only represent an important milestone towards acceptance of cancer-on-chip technology, but could also improve drug discovery, personalized cancer medicine, and reduce animal testing.
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Affiliation(s)
- Job Komen
- BIOS Lab on a Chip group, MESA+ Institute for Nanotechnology, University of Twente, P. O. Box 217, 7500 AE Enschede, the Netherlands.
| | - Sanne M van Neerven
- Laboratory for Experimental Oncology and Radiobiology, Center for Experimental and Molecular Medicine, Cancer Center Amsterdam and Amsterdam Gastroenterology and Metabolism, Amsterdam University Medical Centers, 1105 AZ, Amsterdam, the Netherlands
| | - Albert van den Berg
- BIOS Lab on a Chip group, MESA+ Institute for Nanotechnology, University of Twente, P. O. Box 217, 7500 AE Enschede, the Netherlands
| | - Louis Vermeulen
- Laboratory for Experimental Oncology and Radiobiology, Center for Experimental and Molecular Medicine, Cancer Center Amsterdam and Amsterdam Gastroenterology and Metabolism, Amsterdam University Medical Centers, 1105 AZ, Amsterdam, the Netherlands
| | - Andries D van der Meer
- Applied Stem Cell Technologies, TechMed Centre, University of Twente, P. O. Box 217, 7500 AE Enschede, the Netherlands
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27
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Shelton SE, Nguyen HT, Barbie DA, Kamm RD. Engineering approaches for studying immune-tumor cell interactions and immunotherapy. iScience 2021; 24:101985. [PMID: 33490895 PMCID: PMC7808917 DOI: 10.1016/j.isci.2020.101985] [Citation(s) in RCA: 45] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
This review describes recent research that has advanced our understanding of the role of immune cells in the tumor microenvironment (TME) using advanced 3D in vitro models and engineering approaches. The TME can hinder effective eradication of tumor cells by the immune system, but immunotherapy has been able to reverse this effect in some cases. However, patient-to-patient variability in response suggests that we require deeper understanding of the mechanistic interactions between immune and tumor cells to improve response and develop novel therapeutics. Reconstruction of the TME using engineered 3D models allows high-resolution observation of cell interactions while allowing control of conditions such as hypoxia, matrix stiffness, and flow. Moreover, patient-derived organotypic models are an emerging tool for prediction of drug efficacy. This review highlights the importance of modeling and understanding the immune TME and describes new tools for identifying new biological targets, drug testing, and strategies for personalized medicine.
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Affiliation(s)
- Sarah E. Shelton
- Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
- Department of Medical Oncology, Dana Farber Cancer Institute, Boston, MA, USA
| | - Huu Tuan Nguyen
- Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - David A. Barbie
- Department of Medical Oncology, Dana Farber Cancer Institute, Boston, MA, USA
- Belfer Center for Applied Cancer Science, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Roger D. Kamm
- Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
- Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
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28
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Gnecco JS, Brown AT, Kan EL, Baugh L, Ives C, Loring M, Griffith LG. Physiomimetic Models of Adenomyosis. Semin Reprod Med 2020; 38:179-196. [PMID: 33176387 PMCID: PMC7803459 DOI: 10.1055/s-0040-1719084] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Adenomyosis remains an enigmatic disease in the clinical and research communities. The high prevalence, diversity of morphological and symptomatic presentations, array of potential etiological explanations, and variable response to existing interventions suggest that different subgroups of patients with distinguishable mechanistic drivers of disease may exist. These factors, combined with the weak links to genetic predisposition, make the entire spectrum of the human condition challenging to model in animals. Here, after an overview of current approaches, a vision for applying physiomimetic modeling to adenomyosis is presented. Physiomimetics combines a system's biology analysis of patient populations to generate hypotheses about mechanistic bases for stratification with in vitro patient avatars to test these hypotheses. A substantial foundation for three-dimensional (3D) tissue engineering of adenomyosis lesions exists in several disparate areas: epithelial organoid technology; synthetic biomaterials matrices for epithelial–stromal coculture; smooth muscle 3D tissue engineering; and microvascular tissue engineering. These approaches can potentially be combined with microfluidic platform technologies to model the lesion microenvironment and can potentially be coupled to other microorgan systems to examine systemic effects. In vitro patient-derived models are constructed to answer specific questions leading to target identification and validation in a manner that informs preclinical research and ultimately clinical trial design.
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Affiliation(s)
- Juan S Gnecco
- Center for Gynepathology Research, Massachusetts Institute of Technology, Cambridge, Massachusetts.,Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts
| | - Alex T Brown
- Center for Gynepathology Research, Massachusetts Institute of Technology, Cambridge, Massachusetts.,Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts
| | - Ellen L Kan
- Center for Gynepathology Research, Massachusetts Institute of Technology, Cambridge, Massachusetts.,Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts
| | - Lauren Baugh
- Center for Gynepathology Research, Massachusetts Institute of Technology, Cambridge, Massachusetts.,Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts
| | - Clara Ives
- Center for Gynepathology Research, Massachusetts Institute of Technology, Cambridge, Massachusetts.,Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts
| | - Megan Loring
- Center for Gynepathology Research, Massachusetts Institute of Technology, Cambridge, Massachusetts.,Endometriosis and Adenomyosis Care Collaborative, Center for Minimally Invasive Gynecologic Surgery, Newton Wellesley Hospital, Newton, Massachusetts
| | - Linda G Griffith
- Center for Gynepathology Research, Massachusetts Institute of Technology, Cambridge, Massachusetts.,Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts
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