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Zhang F, Ma Y, Li D, Wei J, Chen K, Zhang E, Liu G, Chu X, Liu X, Liu W, Tian X, Yang Y. Cancer associated fibroblasts and metabolic reprogramming: unraveling the intricate crosstalk in tumor evolution. J Hematol Oncol 2024; 17:80. [PMID: 39223656 PMCID: PMC11367794 DOI: 10.1186/s13045-024-01600-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2024] [Accepted: 08/20/2024] [Indexed: 09/04/2024] Open
Abstract
Metabolic reprogramming provides tumors with an energy source and biofuel to support their survival in the malignant microenvironment. Extensive research into the intrinsic oncogenic mechanisms of the tumor microenvironment (TME) has established that cancer-associated fibroblast (CAFs) and metabolic reprogramming regulates tumor progression through numerous biological activities, including tumor immunosuppression, chronic inflammation, and ecological niche remodeling. Specifically, immunosuppressive TME formation is promoted and mediators released via CAFs and multiple immune cells that collectively support chronic inflammation, thereby inducing pre-metastatic ecological niche formation, and ultimately driving a vicious cycle of tumor proliferation and metastasis. This review comprehensively explores the process of CAFs and metabolic regulation of the dynamic evolution of tumor-adapted TME, with particular focus on the mechanisms by which CAFs promote the formation of an immunosuppressive microenvironment and support metastasis. Existing findings confirm that multiple components of the TME act cooperatively to accelerate the progression of tumor events. The potential applications and challenges of targeted therapies based on CAFs in the clinical setting are further discussed in the context of advancing research related to CAFs.
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Affiliation(s)
- Fusheng Zhang
- Department of Hepatobiliary and Pancreatic Surgery, Peking University First Hospital, Beijing, 100034, China
| | - Yongsu Ma
- Department of Hepatobiliary and Pancreatic Surgery, Peking University First Hospital, Beijing, 100034, China
| | - Dongqi Li
- Department of Hepatobiliary and Pancreatic Surgery, Peking University First Hospital, Beijing, 100034, China
| | - Jianlei Wei
- Key laboratory of Microecology-immune Regulatory Network and Related Diseases School of Basic Medicine, Jiamusi University, Jiamusi, Heilongjiang Province, 154007, China
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Key Laboratory of Carcinogenesis and Translational Research, Peking University Health Science Center, Beijing, 100191, China
| | - Kai Chen
- Department of Hepatobiliary and Pancreatic Surgery, Peking University First Hospital, Beijing, 100034, China
| | - Enkui Zhang
- Department of Hepatobiliary and Pancreatic Surgery, Peking University First Hospital, Beijing, 100034, China
| | - Guangnian Liu
- Department of Hepatobiliary and Pancreatic Surgery, Peking University First Hospital, Beijing, 100034, China
| | - Xiangyu Chu
- Department of Hepatobiliary and Pancreatic Surgery, Peking University First Hospital, Beijing, 100034, China
| | - Xinxin Liu
- Department of Hepatobiliary and Pancreatic Surgery, Peking University First Hospital, Beijing, 100034, China
| | - Weikang Liu
- Department of Hepatobiliary and Pancreatic Surgery, Peking University First Hospital, Beijing, 100034, China
| | - Xiaodong Tian
- Department of Hepatobiliary and Pancreatic Surgery, Peking University First Hospital, Beijing, 100034, China.
| | - Yinmo Yang
- Department of Hepatobiliary and Pancreatic Surgery, Peking University First Hospital, Beijing, 100034, China.
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2
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Prodi E, Neri D, De Luca R. Tumor-Homing Antibody-Cytokine Fusions for Cancer Therapy. Onco Targets Ther 2024; 17:697-715. [PMID: 39224695 PMCID: PMC11368152 DOI: 10.2147/ott.s480787] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2024] [Accepted: 08/19/2024] [Indexed: 09/04/2024] Open
Abstract
Recombinant cytokine products have emerged as a promising avenue in cancer therapy due to their capacity to modulate and enhance the immune response against tumors. However, their clinical application is significantly hindered by systemic toxicities already at low doses, thus preventing escalation to therapeutically active regimens. One promising approach to overcoming these limitations is using antibody-cytokine fusion proteins (also called immunocytokines). These biopharmaceuticals leverage the targeting specificity of antibodies to deliver cytokines directly to the tumor microenvironment, thereby reducing systemic exposure and enhancing the therapeutic index. This review comprehensively examines the development and potential of antibody-cytokine fusion proteins in cancer therapy. It explores the molecular characteristics that influence the performance of these fusion proteins, and it highlights key findings from preclinical and clinical studies, illustrating the potential of immunocytokines to improve treatment outcomes in cancer patients. Recent advancements in the field, such as novel engineering strategies and combination strategies to enhance the efficacy and safety of immunocytokines, are also discussed. These innovations offer new opportunities to optimize this class of biotherapeutics, making them a more viable and effective option for cancer treatment. As the field continues to evolve, understanding the critical factors that influence the performance of immunocytokines will be essential for successfully translating these therapies into clinical practice.
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Affiliation(s)
- Eleonora Prodi
- Philochem AG, Otelfingen, 8112, Switzerland
- University of Trento, Italy, CiBIO (Department of Cellular, Computational and Integrative Biology), Povo, 38123, Trento
| | - Dario Neri
- Philogen Spa, Siena, 53100, Italy
- Department of Chemistry and Applied Biosciences, Swiss Federal Institute of Technology (ETH Zürich), Zurich, Switzerland
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3
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Istomina PV, Gorchakov AA, Paoin C, Yamabhai M. Phage display for discovery of anticancer antibodies. N Biotechnol 2024:S1871-6784(24)00540-5. [PMID: 39186973 DOI: 10.1016/j.nbt.2024.08.506] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2024] [Revised: 08/20/2024] [Accepted: 08/20/2024] [Indexed: 08/28/2024]
Abstract
Antibodies and antibody-based immunotherapeutics are the mainstays of cancer immunotherapy. Expanding the repertoire of cancer-specific and cancer-associated epitopes targetable with antibodies represents an important area of research. Phage display is a powerful approach allowing the use of diverse antibody libraries to be screened for binding to a wide range of targets. In this review, we summarize the basics of phage display technology and highlight the advances in anticancer antibody identification and modification via phage display platform. Finally, we describe phage display-derived anticancer monoclonal antibodies that have been approved to date or are in clinical development.
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Affiliation(s)
- Polina V Istomina
- School of Biotechnology, Institute of Agricultural Technology, Suranaree University of Technology, Suranaree, Muang, 111 University Avenue, Nakhon Ratchasima, 30000, Thailand
| | - Andrey A Gorchakov
- Institute of Molecular and Cellular Biology of the Siberian Branch of the RAS, Lavrentieva 8/2, Novosibirsk, 630090, Russia
| | - Chatchanok Paoin
- Medical Oncology Division, Institute of Medicine, Suranaree University of Technology, Suranaree, Muang, 111 University Avenue, Nakhon Ratchasima, 30000, Thailand
| | - Montarop Yamabhai
- School of Biotechnology, Institute of Agricultural Technology, Suranaree University of Technology, Suranaree, Muang, 111 University Avenue, Nakhon Ratchasima, 30000, Thailand.
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4
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Dhaouadi S, Bouhaouala-Zahar B, Orend G. Tenascin-C targeting strategies in cancer. Matrix Biol 2024; 130:1-19. [PMID: 38642843 DOI: 10.1016/j.matbio.2024.04.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2023] [Revised: 04/13/2024] [Accepted: 04/14/2024] [Indexed: 04/22/2024]
Abstract
Tenascin-C (TNC) is a matricellular and multimodular glycoprotein highly expressed under pathological conditions, especially in cancer and chronic inflammatory diseases. Since a long time TNC is considered as a promising target for diagnostic and therapeutic approaches in anti-cancer treatments and was already extensively targeted in clinical trials on cancer patients. This review provides an overview of the current most advanced strategies used for TNC detection and anti-TNC theranostic approaches including some advanced clinical strategies. We also discuss novel treatment protocols, where targeting immune modulating functions of TNC could be center stage.
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Affiliation(s)
- Sayda Dhaouadi
- Laboratoire des Venins et Biomolécules Thérapeutiques, Institut Pasteur de Tunis, Université Tunis El Manar, Tunis, Tunisia
| | - Balkiss Bouhaouala-Zahar
- Laboratoire des Venins et Biomolécules Thérapeutiques, Institut Pasteur de Tunis, Université Tunis El Manar, Tunis, Tunisia; Faculté de Médecine de Tunis, Université Tunis el Manar, Tunis, Tunisia
| | - Gertraud Orend
- INSERM U1109, The Tumor Microenvironment laboratory, Université Strasbourg, Hôpital Civil, Institut d'Hématologie et d'Immunologie, Fédération de Médecine Translationnelle de Strasbourg (FMTS), Strasbourg, France.
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5
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Smerdi D, Moutafi M, Kotsantis I, Stavrinou LC, Psyrri A. Overcoming Resistance to Temozolomide in Glioblastoma: A Scoping Review of Preclinical and Clinical Data. Life (Basel) 2024; 14:673. [PMID: 38929657 PMCID: PMC11204771 DOI: 10.3390/life14060673] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2024] [Revised: 05/15/2024] [Accepted: 05/17/2024] [Indexed: 06/28/2024] Open
Abstract
Glioblastoma (GB) is the most common and most aggressive primary brain tumor in adults, with an overall survival almost 14.6 months. Optimal resection followed by combined temozolomide chemotherapy and radiotherapy, also known as Stupp protocol, remains the standard of treatment; nevertheless, resistance to temozolomide, which can be obtained throughout many molecular pathways, is still an unsurpassed obstacle. Several factors influence the efficacy of temozolomide, including the involvement of other DNA repair systems, aberrant signaling pathways, autophagy, epigenetic modifications, microRNAs, and extracellular vesicle production. The blood-brain barrier, which serves as both a physical and biochemical obstacle, the tumor microenvironment's pro-cancerogenic and immunosuppressive nature, and tumor-specific characteristics such as volume and antigen expression, are the subject of ongoing investigation. In this review, preclinical and clinical data about temozolomide resistance acquisition and possible ways to overcome chemoresistance, or to treat gliomas without restoration of chemosensitinity, are evaluated and presented. The objective is to offer a thorough examination of the clinically significant molecular mechanisms and their intricate interrelationships, with the aim of enhancing understanding to combat resistance to TMZ more effectively.
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Affiliation(s)
- Dimitra Smerdi
- Department of Medical Oncology, Second Department of Internal Medicine, “Attikon” University General Hospital, Athens Medical School, National and Kapodistrian University of Athens, 11528 Athens, Greece
| | - Myrto Moutafi
- Department of Medical Oncology, Second Department of Internal Medicine, “Attikon” University General Hospital, Athens Medical School, National and Kapodistrian University of Athens, 11528 Athens, Greece
| | - Ioannis Kotsantis
- Department of Medical Oncology, Second Department of Internal Medicine, “Attikon” University General Hospital, Athens Medical School, National and Kapodistrian University of Athens, 11528 Athens, Greece
| | - Lampis C. Stavrinou
- Department of Neurosurgery and Neurotraumatology, “Attikon” University General Hospital, Athens Medical School, National and Kapodistrian University of Athens, 12462 Athens, Greece
| | - Amanda Psyrri
- Department of Medical Oncology, Second Department of Internal Medicine, “Attikon” University General Hospital, Athens Medical School, National and Kapodistrian University of Athens, 11528 Athens, Greece
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6
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Shikalov A, Koman I, Kogan NM. Targeted Glioma Therapy-Clinical Trials and Future Directions. Pharmaceutics 2024; 16:100. [PMID: 38258110 PMCID: PMC10820492 DOI: 10.3390/pharmaceutics16010100] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2023] [Revised: 01/05/2024] [Accepted: 01/08/2024] [Indexed: 01/24/2024] Open
Abstract
Glioblastoma multiforme (GBM) is the most common type of glioma, with a median survival of 14.6 months post-diagnosis. Understanding the molecular profile of such tumors allowed the development of specific targeted therapies toward GBM, with a major role attributed to tyrosine kinase receptor inhibitors and immune checkpoint inhibitors. Targeted therapeutics are drugs that work by specific binding to GBM-specific or overexpressed markers on the tumor cellular surface and therefore contain a recognition moiety linked to a cytotoxic agent, which produces an antiproliferative effect. In this review, we have summarized the available information on the targeted therapeutics used in clinical trials of GBM and summarized current obstacles and advances in targeted therapy concerning specific targets present in GBM tumor cells, outlined efficacy endpoints for major classes of investigational drugs, and discussed promising strategies towards an increase in drug efficacy in GBM.
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Affiliation(s)
| | | | - Natalya M. Kogan
- Department of Molecular Biology, Institute of Personalized and Translational Medicine, Ariel University, Ariel 40700, Israel; (A.S.); (I.K.)
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Chen W, Wu Y, Wang J, Yu W, Shen X, Zhao K, Liang B, Hu X, Wang S, Jiang H, Liu X, Zhang M, Xing X, Wang C, Xing D. Clinical advances in TNC delivery vectors and their conjugate agents. Pharmacol Ther 2024; 253:108577. [PMID: 38081519 DOI: 10.1016/j.pharmthera.2023.108577] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2023] [Revised: 12/02/2023] [Accepted: 12/04/2023] [Indexed: 12/17/2023]
Abstract
Tenascin C (TNC), a glycoprotein that is abundant in the tumor extracellular matrix (ECM), is strongly overexpressed in tumor tissues but virtually undetectable in most normal tissues. Many TNC antibodies, peptides, aptamers, and nanobodies have been investigated as delivery vectors, including 20A1, α-A2, α-A3, α-IIIB, α-D, BC-2, BC-4 BC-8, 81C6, ch81C6, F16, FHK, Ft, Ft-NP, G11, G11-iRGD, GBI-10, 19H12, J1/TN1, J1/TN2, J1/TN3, J1/TN4, J1/TN5, NJT3, NJT4, NJT6, P12, PL1, PL3, R6N, SMART, ST2146, ST2485, TN11, TN12, TNFnA1A2-Fc, TNfnA1D-Fc, TNfnBD-Fc, TNFnCD-Fc, TNfnD6-Fc, TNfn78-Fc, TTA1, TTA1.1, and TTA1.2. In particular, BC-2, BC-4, 81C6, ch81C6, F16, FHK, G11, PL1, PL3, R6N, ST2146, TN11, and TN12 have been tested in human tissues. G11-iRGD and simultaneous multiple aptamers and arginine-glycine-aspartic acid (RGD) targeting (SMART) may be assessed in clinical trials because G11, iRGD and AS1411 (SMART components) are already in clinical trials. Many TNC-conjugate agents, including antibody-drug conjugates (ADCs), antibody fragment-drug conjugates (FDCs), immune-stimulating antibody conjugates (ISACs), and radionuclide-drug conjugates (RDCs), have been investigated in preclinical and clinical trials. RDCs investigated in clinical trials include 111In-DTPA-BC-2, 131I-BC-2, 131I-BC-4, 90Y-BC4, 131I81C6, 131I-ch81C6, 211At-ch81C6, F16124I, 131I-tenatumomab, ST2146biot, FDC 131I-F16S1PF(ab')2, and ISAC F16IL2. ADCs (including FHK-SSL-Nav, FHK-NB-DOX, Ft-NP-PTX, and F16*-MMAE) and ISACs (IL12-R6N and 125I-G11-IL2) may enter clinical trials because they contain components of marketed treatments or agents that were investigated in previous clinical studies. This comprehensive review presents historical perspectives on clinical advances in TNC-conjugate agents to provide timely information to facilitate tumor-targeting drug development using TNC.
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Affiliation(s)
- Wujun Chen
- Cancer Institute, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao Cancer Institute, Qingdao, Shandong 266000, China
| | - Yudong Wu
- Cancer Institute, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao Cancer Institute, Qingdao, Shandong 266000, China
| | - Jie Wang
- Cancer Institute, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao Cancer Institute, Qingdao, Shandong 266000, China
| | - Wanpeng Yu
- Qingdao Medical College, Qingdao University, Qingdao, Shandong 266071, China
| | - Xin Shen
- State Key Laboratory Base of Eco-chemical Engineering, College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao, Shandong 266042, China
| | - Kai Zhao
- Cancer Institute, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao Cancer Institute, Qingdao, Shandong 266000, China; Department of Neurosurgery, the Affiliated Hospital of Qingdao University, Qingdao, Shandong 266000, China
| | - Bing Liang
- Cancer Institute, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao Cancer Institute, Qingdao, Shandong 266000, China
| | - Xiaokun Hu
- Cancer Institute, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao Cancer Institute, Qingdao, Shandong 266000, China; Interventional Medicine Center, The Affiliated Hospital of Qingdao University, Qingdao, Shandong 266000, China
| | - Shuai Wang
- Department of Radiotherapy, Affiliated Hospital of Weifang Medical University, Key Laboratory of Precision Radiation Therapy for Tumors in Weifang City, School of Medical Imaging, Weifang Medical University, Weifang, Shandong 261031, China
| | - Hongfei Jiang
- Cancer Institute, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao Cancer Institute, Qingdao, Shandong 266000, China
| | - Xinlin Liu
- Cancer Institute, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao Cancer Institute, Qingdao, Shandong 266000, China
| | - Miao Zhang
- Cancer Institute, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao Cancer Institute, Qingdao, Shandong 266000, China
| | - Xiaohui Xing
- Department of Neurosurgery, Liaocheng People's Hospital, Liaocheng, Shandong 252000, China.
| | - Chao Wang
- Cancer Institute, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao Cancer Institute, Qingdao, Shandong 266000, China.
| | - Dongming Xing
- Cancer Institute, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao Cancer Institute, Qingdao, Shandong 266000, China; School of Life Sciences, Tsinghua University, Beijing 100084, China.
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Zhang L, Wang Y, Homan KT, Gaudette SM, McCluskey AJ, Chan Y, Murphy J, Abdalla M, Nelson CM, Sun VZ, Erickson JE, Knight HL, Clabbers A, Sterman AJS, Mitra S. Imaging the Alternatively Spliced D Domain of Tenascin C in a Preclinical Model of Inflammatory Bowel Disease. Mol Imaging Biol 2023; 25:314-323. [PMID: 35906512 PMCID: PMC10006278 DOI: 10.1007/s11307-022-01758-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2022] [Revised: 07/11/2022] [Accepted: 07/12/2022] [Indexed: 11/28/2022]
Abstract
PURPOSE To image colon-expressed alternatively spliced D domain of tenascin C in preclinical colitis models using near infrared (NIR)-labeled targeted molecular imaging agents. PROCEDURES A human IgG1 with nanomolar binding affinity specific to the alternatively spliced D domain of tenascin C was generated. Immunohistochemistry identified disease-specific expression of this extracellular matrix protein in the colon of mice given dextran sulfate sodium in the drinking water. The antibody reagent was labeled with the NIR fluorophore IRDye 800CW via amine chemistry and intravenously dosed to evaluate in vivo targeting specificity. Increasing doses of imaging agent were given to estimate the saturating dose. RESULTS The NIR-labeled proteins successfully targeted colonic lesions in a murine model of colitis. Co-administration of a molar excess competing unlabeled dose reduced normalized uptake in diseased colon by > 70%. Near infrared ex vivo images of colon resected from diseased animals showed saturation at doses exceeding 1 nmol and was confirmed with additional quantitative ex vivo biodistribution. Cellular-level specificity and protein stability were assessed via microscopy. CONCLUSIONS Our imaging data suggest the alternatively spliced D domain of tenascin C is a promising target for delivery-based applications in inflammatory bowel diseases.
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Affiliation(s)
- Liang Zhang
- AbbVie Bioresearch Center, 100 Research Dr, Worcester, MA, 01605, USA.
| | - Yuzhen Wang
- AbbVie Bioresearch Center, 100 Research Dr, Worcester, MA, 01605, USA
| | | | - Stephanie M Gaudette
- Worcester Technical High School, 1 Officer Manny Familia Wy, Worcester, MA, 01605, USA
| | | | - Ying Chan
- AbbVie Bioresearch Center, 100 Research Dr, Worcester, MA, 01605, USA
| | - Joanne Murphy
- AbbVie Bioresearch Center, 100 Research Dr, Worcester, MA, 01605, USA
| | - Mary Abdalla
- AbbVie Bioresearch Center, 100 Research Dr, Worcester, MA, 01605, USA
| | | | - Victor Z Sun
- AbbVie Bioresearch Center, 100 Research Dr, Worcester, MA, 01605, USA
| | - Jamie E Erickson
- AbbVie Bioresearch Center, 100 Research Dr, Worcester, MA, 01605, USA
| | - Heather L Knight
- AbbVie Bioresearch Center, 100 Research Dr, Worcester, MA, 01605, USA
| | - Anca Clabbers
- AbbVie Bioresearch Center, 100 Research Dr, Worcester, MA, 01605, USA
| | | | - Soumya Mitra
- AbbVie Bioresearch Center, 100 Research Dr, Worcester, MA, 01605, USA
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Thiery J. Modulation of the antitumor immune response by cancer-associated fibroblasts: mechanisms and targeting strategies to hamper their immunosuppressive functions. EXPLORATION OF TARGETED ANTI-TUMOR THERAPY 2022; 3:598-629. [PMID: 36338519 PMCID: PMC9630350 DOI: 10.37349/etat.2022.00103] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Accepted: 07/21/2022] [Indexed: 11/16/2022] Open
Abstract
Cancer-associated fibroblasts (CAFs) are highly heterogeneous players that shape the tumor microenvironment and influence tumor progression, metastasis formation, and response to conventional therapies. During the past years, some CAFs subsets have also been involved in the modulation of immune cell functions, affecting the efficacy of both innate and adaptive anti-tumor immune responses. Consequently, the implication of these stromal cells in the response to immunotherapeutic strategies raised major concerns. In this review, current knowledge of CAFs origins and heterogeneity in the tumor stroma, as well as their effects on several immune cell populations that explain their immunosuppressive capabilities are summarized. The current development of therapeutic strategies for targeting this population and their implication in the field of cancer immunotherapy is also highlighted.
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Affiliation(s)
- Jerome Thiery
- INSERM, UMR 1186, 94800 Villejuif, France
- Gustave Roussy Cancer Campus, 94805 Villejuif, France
- University Paris Saclay, Faculty of Medicine, 94270 Le Kremlin Bicêtre, France
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10
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Tenascin-C in fibrosis in multiple organs: Translational implications. Semin Cell Dev Biol 2022; 128:130-136. [PMID: 35400564 PMCID: PMC10119770 DOI: 10.1016/j.semcdb.2022.03.019] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Revised: 02/17/2022] [Accepted: 03/14/2022] [Indexed: 12/28/2022]
Abstract
Systemic sclerosis (SSc, scleroderma) is a complex disease with a pathogenic triad of autoimmunity, vasculopathy, and fibrosis involving the skin and multiple internal organs [1]. Because fibrosis accounts for as much as 45% of all deaths worldwide and appears to be increasing in prevalence [2], understanding its pathogenesis and progression is an urgent scientific challenge. Fibroblasts and myofibroblasts are the key effector cells executing physiologic tissue repair on one hand, and pathological fibrogenesis leading to chronic fibrosing conditions on the other. Recent studies identify innate immune signaling via toll-like receptors (TLRs) as a key driver of persistent fibrotic response in SSc. Repeated injury triggers the in-situ generation of "damage-associated molecular patterns" (DAMPs) or danger signals. Sensing of these danger signals by TLR4 on resident cells elicits potent stimulatory effects on fibrotic gene expression and myofibroblast differentiation triggering the self-limited tissue repair response to self-sustained pathological fibrosis characteristic of SSc. Our unbiased survey for DAMPs associated with SSc identified extracellular matrix glycoprotein tenascin-C as one of the most highly up-regulated ECM proteins in SSc skin and lung biopsies [3,4]. Furthermore, tenascin C is responsible for driving sustained fibroblasts activation, thereby progression of fibrosis [3]. This review summarizes recent studies examining the regulation and complex functional role of tenascin C, presenting tenascin-TLR4 axis in pathological fibrosis, and novel anti-fibrotic approaches targeting their signaling.
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11
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van der Heide CD, Dalm SU. Radionuclide imaging and therapy directed towards the tumor microenvironment: a multi-cancer approach for personalized medicine. Eur J Nucl Med Mol Imaging 2022; 49:4616-4641. [PMID: 35788730 PMCID: PMC9606105 DOI: 10.1007/s00259-022-05870-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Accepted: 06/09/2022] [Indexed: 12/19/2022]
Abstract
Targeted radionuclide theranostics is becoming more and more prominent in clinical oncology. Currently, most nuclear medicine compounds researched for cancer theranostics are directed towards targets expressed in only a small subset of cancer types, limiting clinical applicability. The identification of cancer-specific targets that are (more) universally expressed will allow more cancer patients to benefit from these personalized nuclear medicine–based interventions. A tumor is not merely a collection of cancer cells, it also comprises supporting stromal cells embedded in an altered extracellular matrix (ECM), together forming the tumor microenvironment (TME). Since the TME is less genetically unstable than cancer cells, and TME phenotypes can be shared between cancer types, it offers targets that are more universally expressed. The TME is characterized by the presence of altered processes such as hypoxia, acidity, and increased metabolism. Next to the ECM, the TME consists of cancer-associated fibroblasts (CAFs), macrophages, endothelial cells forming the neo-vasculature, immune cells, and cancer-associated adipocytes (CAAs). Radioligands directed at the altered processes, the ECM, and the cellular components of the TME have been developed and evaluated in preclinical and clinical studies for targeted radionuclide imaging and/or therapy. In this review, we provide an overview of the TME targets and their corresponding radioligands. In addition, we discuss what developments are needed to further explore the TME as a target for radionuclide theranostics, with the hopes of stimulating the development of novel TME radioligands with multi-cancer, or in some cases even pan-cancer, application.
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Affiliation(s)
| | - Simone U Dalm
- Department of Radiology & Nuclear Medicine, Erasmus MC, Rotterdam, The Netherlands.
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12
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Angenendt L, Mikesch JH, Schliemann C. Emerging antibody-based therapies for the treatment of acute myeloid leukemia. Cancer Treat Rev 2022; 108:102409. [DOI: 10.1016/j.ctrv.2022.102409] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2022] [Revised: 05/11/2022] [Accepted: 05/12/2022] [Indexed: 11/24/2022]
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Tucker RP, Degen M. Revisiting the Tenascins: Exploitable as Cancer Targets? Front Oncol 2022; 12:908247. [PMID: 35785162 PMCID: PMC9248440 DOI: 10.3389/fonc.2022.908247] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Accepted: 05/16/2022] [Indexed: 12/12/2022] Open
Abstract
For their full manifestation, tumors require support from the surrounding tumor microenvironment (TME), which includes a specific extracellular matrix (ECM), vasculature, and a variety of non-malignant host cells. Together, these components form a tumor-permissive niche that significantly differs from physiological conditions. While the TME helps to promote tumor progression, its special composition also provides potential targets for anti-cancer therapy. Targeting tumor-specific ECM molecules and stromal cells or disrupting aberrant mesenchyme-cancer communications might normalize the TME and improve cancer treatment outcome. The tenascins are a family of large, multifunctional extracellular glycoproteins consisting of four members. Although each have been described to be expressed in the ECM surrounding cancer cells, tenascin-C and tenascin-W are currently the most promising candidates for exploitability and clinical use as they are highly expressed in various tumor stroma with relatively low abundance in healthy tissues. Here, we review what is known about expression of all four tenascin family members in tumors, followed by a more thorough discussion on tenascin-C and tenascin-W focusing on their oncogenic functions and their potential as diagnostic and/or targetable molecules for anti-cancer treatment purposes.
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Affiliation(s)
- Richard P. Tucker
- Department of Cell Biology and Human Anatomy, University of California, Davis, Davis, CA, United States
| | - Martin Degen
- Laboratory for Oral Molecular Biology, Department of Orthodontics and Dentofacial Orthopedics, University of Bern, Bern, Switzerland
- *Correspondence: Martin Degen,
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14
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Using stroma-anchoring cytokines to augment ADCC: a phase 1 trial of F16IL2 and BI 836858 for posttransplant AML relapse. Blood Adv 2022; 6:3684-3696. [PMID: 35468621 DOI: 10.1182/bloodadvances.2021006909] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Accepted: 04/14/2022] [Indexed: 11/20/2022] Open
Abstract
Natural killer (NK) cells are key effectors in cancer immunosurveillance and posttransplant immunity, but deficiency of environmental signals and insufficient tumor recognition may limit their activity. We hypothesized that the antibody-mediated anchoring of interleukin-2 (IL-2) to a spliced isoform of the extracellular matrix (ECM) glycoprotein tenascin-C would potentiate NK cell-mediated antibody-dependent cellular cytotoxicity (ADCC) against leukemic blasts. In this novel-novel combination, dose-escalation phase 1 trial, we enrolled patients with posttransplant acute myeloid leukemia (AML) relapse to evaluate the safety, pharmacokinetics, pharmacodynamics, and preliminary activity of the antibody-cytokine fusion F16IL2 (10-20x106 IU IV, days 1, 8, 15, and 22 of 28-day cycles) in combination with the anti-CD33 antibody BI 836858 (10-40 mg IV, 2 days after each F16IL2 infusion). Among 15 patients (median [range] age, 50 [20-68] years) treated across 4 dose levels (DL), 6 (40%) had received 2 or 3 prior transplantations. The most frequent adverse events were pyrexia, chills and infusion-related reactions, which were manageable, transient and of grade ≤ 2. One dose-limiting toxicity occurred at each of DL 3 (pulmonary edema) and 4 (GVHD). Three objective responses were observed among 7 patients treated at the 2 higher DL, whereas no responses occurred at the 2 starting DL. Combination therapy stimulated the expansion and activation of NK cells, including those expressing the FcγRIIIA/CD16 receptor. ECM-targeted IL-2 combined with anti-CD33 immunotherapy represents an innovative approach associated with acceptable safety and encouraging biologic and clinical activity in posttransplant AML relapse. This trial was registered at EudraCT (2015-004763-37).
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15
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Gopinath P, Natarajan A, Sathyanarayanan A, Veluswami S, Gopisetty G. The multifaceted role of Matricellular Proteins in health and cancer, as biomarkers and therapeutic targets. Gene 2022; 815:146137. [PMID: 35007686 DOI: 10.1016/j.gene.2021.146137] [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: 08/19/2021] [Revised: 12/07/2021] [Accepted: 12/20/2021] [Indexed: 02/07/2023]
Abstract
The extracellular matrix (ECM) is composed of a mesh of proteins, proteoglycans, growth factors, and other secretory components. It constitutes the tumor microenvironment along with the endothelial cells, cancer-associated fibroblasts, adipocytes, and immune cells. The proteins of ECM can be functionally classified as adhesive proteins and matricellular proteins (MCP). In the tumor milieu, the ECM plays a major role in tumorigenesis and therapeutic resistance. The current review encompasses thrombospondins, osteonectin, osteopontin, tenascin C, periostin, the CCN family, laminin, biglycan, decorin, mimecan, and galectins. The matrix metalloproteinases (MMPs) are also discussed as they are an integral part of the ECM with versatile functions in the tumor stroma. In this review, the role of these proteins in tumor initiation, growth, invasion and metastasis have been highlighted, with emphasis on their contribution to tumor therapeutic resistance. Further, their potential as biomarkers and therapeutic targets based on existing evidence are discussed. Owing to the recent advancements in protein targeting, the possibility of agents to modulate MCPs in cancer as therapeutic options are discussed.
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Affiliation(s)
- Prarthana Gopinath
- Department of Molecular Oncology, Cancer Institute WIA, Chennai, Tamil Nadu, India
| | - Aparna Natarajan
- Department of Molecular Oncology, Cancer Institute WIA, Chennai, Tamil Nadu, India
| | | | - Sridevi Veluswami
- Deaprtment of Surgical Oncology, Cancer Institute (WIA), Chennai, Tamil Nadu, India
| | - Gopal Gopisetty
- Department of Molecular Oncology, Cancer Institute WIA, Chennai, Tamil Nadu, India.
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16
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Geleta B, Tout FS, Lim SC, Sahni S, Jansson PJ, Apte MV, Richardson DR, Kovačević Ž. Targeting Wnt/tenascin C-mediated cross talk between pancreatic cancer cells and stellate cells via activation of the metastasis suppressor NDRG1. J Biol Chem 2022; 298:101608. [PMID: 35065073 PMCID: PMC8881656 DOI: 10.1016/j.jbc.2022.101608] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Revised: 01/02/2022] [Accepted: 01/05/2022] [Indexed: 02/06/2023] Open
Abstract
A major barrier to successful pancreatic cancer (PC) treatment is the surrounding stroma, which secretes growth factors/cytokines that promote PC progression. Wnt and tenascin C (TnC) are key ligands secreted by stromal pancreatic stellate cells (PSCs) that then act on PC cells in a paracrine manner to activate the oncogenic β-catenin and YAP/TAZ signaling pathways. Therefore, therapies targeting oncogenic Wnt/TnC cross talk between PC cells and PSCs constitute a promising new therapeutic approach for PC treatment. The metastasis suppressor N-myc downstream-regulated gene-1 (NDRG1) inhibits tumor progression and metastasis in numerous cancers, including PC. We demonstrate herein that targeting NDRG1 using the clinically trialed anticancer agent di-2-pyridylketone-4-cyclohexyl-4-methyl-3-thiosemicarbazone (DpC) inhibited Wnt/TnC-mediated interactions between PC cells and the surrounding PSCs. Mechanistically, NDRG1 and DpC markedly inhibit secretion of Wnt3a and TnC by PSCs, while also attenuating Wnt/β-catenin and YAP/TAZ activation and downstream signaling in PC cells. This antioncogenic activity was mediated by direct inhibition of β-catenin and YAP/TAZ nuclear localization and by increasing the Wnt inhibitor, DKK1. Expression of NDRG1 also inhibited transforming growth factor (TGF)-β secretion by PC cells, a key mechanism by which PC cells activate PSCs. Using an in vivo orthotopic PC mouse model, we show DpC downregulated β-catenin, TnC, and YAP/TAZ, while potently increasing NDRG1 expression in PC tumors. We conclude that NDRG1 and DpC inhibit Wnt/TnC-mediated interactions between PC cells and PSCs. These results further illuminate the antioncogenic mechanism of NDRG1 and the potential of targeting this metastasis suppressor to overcome the oncogenic effects of the PC-PSC interaction.
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Affiliation(s)
- Bekesho Geleta
- Cancer Metastasis and Tumor Microenvironment Program, Department of Pathology, University of Sydney, Sydney, New South Wales, Australia; Molecular Pharmacology and Pathology Program, Department of Pathology, University of Sydney, Sydney, New South Wales, Australia
| | - Faten S Tout
- Cancer Metastasis and Tumor Microenvironment Program, Department of Pathology, University of Sydney, Sydney, New South Wales, Australia; Molecular Pharmacology and Pathology Program, Department of Pathology, University of Sydney, Sydney, New South Wales, Australia; Department of Medical Laboratory Science, Faculty of Allied Health Sciences, The Hashemite University, Zarqa, Jordan
| | - Syer Choon Lim
- Cancer Metastasis and Tumor Microenvironment Program, Department of Pathology, University of Sydney, Sydney, New South Wales, Australia; Molecular Pharmacology and Pathology Program, Department of Pathology, University of Sydney, Sydney, New South Wales, Australia
| | - Sumit Sahni
- Bill Walsh Translational Cancer Research Laboratory, Kolling Institute of Medical Research, University of Sydney, Sydney, New South Wales, Australia
| | - Patric J Jansson
- Molecular Pharmacology and Pathology Program, Department of Pathology, University of Sydney, Sydney, New South Wales, Australia; Bill Walsh Translational Cancer Research Laboratory, Kolling Institute of Medical Research, University of Sydney, Sydney, New South Wales, Australia; Cancer Drug Resistance & Stem Cell Program, Faculty of Medicine and Health, School of Medical Science, University of Sydney, Sydney, New South Wales, Australia
| | - Minoti V Apte
- Pancreatic Research Group, South Western Sydney Clinical School, UNSW Sydney, Sydney, New South Wales, Australia; Pancreatic Research Group, Ingham Institute for Applied Medical Research, Sydney, New South Wales, Australia
| | - Des R Richardson
- Molecular Pharmacology and Pathology Program, Department of Pathology, University of Sydney, Sydney, New South Wales, Australia; Centre for Cancer Cell Biology and Drug Discovery, Griffith Institute for Drug Discovery, Griffith University, Nathan, Brisbane, Queensland, Australia; Department of Pathology and Biological Responses, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Žaklina Kovačević
- Cancer Metastasis and Tumor Microenvironment Program, Department of Pathology, University of Sydney, Sydney, New South Wales, Australia; Molecular Pharmacology and Pathology Program, Department of Pathology, University of Sydney, Sydney, New South Wales, Australia.
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17
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Oliveira MC, Correia JDG. Clinical application of radioiodinated antibodies: where are we? Clin Transl Imaging 2022. [DOI: 10.1007/s40336-021-00477-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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18
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Hayden E, Holliday H, Lehmann R, Khan A, Tsoli M, Rayner BS, Ziegler DS. Therapeutic Targets in Diffuse Midline Gliomas-An Emerging Landscape. Cancers (Basel) 2021; 13:cancers13246251. [PMID: 34944870 PMCID: PMC8699135 DOI: 10.3390/cancers13246251] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2021] [Revised: 12/07/2021] [Accepted: 12/08/2021] [Indexed: 12/11/2022] Open
Abstract
Simple Summary Diffuse midline gliomas (DMGs) remain one of the most devastating childhood brain tumour types, for which there is currently no known cure. In this review we provide a summary of the existing knowledge of the molecular mechanisms underlying the pathogenesis of this disease, highlighting current analyses and novel treatment propositions. Together, the accumulation of these data will aid in the understanding and development of more effective therapeutic options for the treatment of DMGs. Abstract Diffuse midline gliomas (DMGs) are invariably fatal pediatric brain tumours that are inherently resistant to conventional therapy. In recent years our understanding of the underlying molecular mechanisms of DMG tumorigenicity has resulted in the identification of novel targets and the development of a range of potential therapies, with multiple agents now being progressed to clinical translation to test their therapeutic efficacy. Here, we provide an overview of the current therapies aimed at epigenetic and mutational drivers, cellular pathway aberrations and tumor microenvironment mechanisms in DMGs in order to aid therapy development and facilitate a holistic approach to patient treatment.
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Affiliation(s)
- Elisha Hayden
- Children’s Cancer Institute, Lowy Cancer Research Centre, UNSW Sydney, Kensington 2052, Australia; (E.H.); (H.H.); (R.L.); (A.K.); (M.T.); (B.S.R.)
| | - Holly Holliday
- Children’s Cancer Institute, Lowy Cancer Research Centre, UNSW Sydney, Kensington 2052, Australia; (E.H.); (H.H.); (R.L.); (A.K.); (M.T.); (B.S.R.)
- School of Women’s and Children’s Health, Faculty of Medicine, University of New South Wales, Kensington 2052, Australia
| | - Rebecca Lehmann
- Children’s Cancer Institute, Lowy Cancer Research Centre, UNSW Sydney, Kensington 2052, Australia; (E.H.); (H.H.); (R.L.); (A.K.); (M.T.); (B.S.R.)
- School of Women’s and Children’s Health, Faculty of Medicine, University of New South Wales, Kensington 2052, Australia
| | - Aaminah Khan
- Children’s Cancer Institute, Lowy Cancer Research Centre, UNSW Sydney, Kensington 2052, Australia; (E.H.); (H.H.); (R.L.); (A.K.); (M.T.); (B.S.R.)
| | - Maria Tsoli
- Children’s Cancer Institute, Lowy Cancer Research Centre, UNSW Sydney, Kensington 2052, Australia; (E.H.); (H.H.); (R.L.); (A.K.); (M.T.); (B.S.R.)
- School of Women’s and Children’s Health, Faculty of Medicine, University of New South Wales, Kensington 2052, Australia
| | - Benjamin S. Rayner
- Children’s Cancer Institute, Lowy Cancer Research Centre, UNSW Sydney, Kensington 2052, Australia; (E.H.); (H.H.); (R.L.); (A.K.); (M.T.); (B.S.R.)
- School of Women’s and Children’s Health, Faculty of Medicine, University of New South Wales, Kensington 2052, Australia
| | - David S. Ziegler
- Children’s Cancer Institute, Lowy Cancer Research Centre, UNSW Sydney, Kensington 2052, Australia; (E.H.); (H.H.); (R.L.); (A.K.); (M.T.); (B.S.R.)
- School of Women’s and Children’s Health, Faculty of Medicine, University of New South Wales, Kensington 2052, Australia
- Kids Cancer Centre, Sydney Children’s Hospital, Randwick 2031, Australia
- Correspondence: ; Tel.: +61-2-9382-1730; Fax: +61-2-9382-1789
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19
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Mao X, Xu J, Wang W, Liang C, Hua J, Liu J, Zhang B, Meng Q, Yu X, Shi S. Crosstalk between cancer-associated fibroblasts and immune cells in the tumor microenvironment: new findings and future perspectives. Mol Cancer 2021; 20:131. [PMID: 34635121 PMCID: PMC8504100 DOI: 10.1186/s12943-021-01428-1] [Citation(s) in RCA: 816] [Impact Index Per Article: 272.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Accepted: 09/11/2021] [Indexed: 01/04/2023] Open
Abstract
Cancer-associated fibroblasts (CAFs), a stromal cell population with cell-of-origin, phenotypic and functional heterogeneity, are the most essential components of the tumor microenvironment (TME). Through multiple pathways, activated CAFs can promote tumor growth, angiogenesis, invasion and metastasis, along with extracellular matrix (ECM) remodeling and even chemoresistance. Numerous previous studies have confirmed the critical role of the interaction between CAFs and tumor cells in tumorigenesis and development. However, recently, the mutual effects of CAFs and the tumor immune microenvironment (TIME) have been identified as another key factor in promoting tumor progression. The TIME mainly consists of distinct immune cell populations in tumor islets and is highly associated with the antitumor immunological state in the TME. CAFs interact with tumor-infiltrating immune cells as well as other immune components within the TIME via the secretion of various cytokines, growth factors, chemokines, exosomes and other effector molecules, consequently shaping an immunosuppressive TME that enables cancer cells to evade surveillance of the immune system. In-depth studies of CAFs and immune microenvironment interactions, particularly the complicated mechanisms connecting CAFs with immune cells, might provide novel strategies for subsequent targeted immunotherapies. Herein, we shed light on recent advances regarding the direct and indirect crosstalk between CAFs and infiltrating immune cells and further summarize the possible immunoinhibitory mechanisms induced by CAFs in the TME. In addition, we present current related CAF-targeting immunotherapies and briefly describe some future perspectives on CAF research in the end.
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Affiliation(s)
- Xiaoqi Mao
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Center, No. 270 Dong'An Road, Xuhui District, Shanghai, 200032, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, China.,Shanghai Pancreatic Cancer Institute, Shanghai, 200032, China.,Pancreatic Cancer Institute, Fudan University, Shanghai, 200032, China
| | - Jin Xu
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Center, No. 270 Dong'An Road, Xuhui District, Shanghai, 200032, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, China.,Shanghai Pancreatic Cancer Institute, Shanghai, 200032, China.,Pancreatic Cancer Institute, Fudan University, Shanghai, 200032, China
| | - Wei Wang
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Center, No. 270 Dong'An Road, Xuhui District, Shanghai, 200032, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, China.,Shanghai Pancreatic Cancer Institute, Shanghai, 200032, China.,Pancreatic Cancer Institute, Fudan University, Shanghai, 200032, China
| | - Chen Liang
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Center, No. 270 Dong'An Road, Xuhui District, Shanghai, 200032, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, China.,Shanghai Pancreatic Cancer Institute, Shanghai, 200032, China.,Pancreatic Cancer Institute, Fudan University, Shanghai, 200032, China
| | - Jie Hua
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Center, No. 270 Dong'An Road, Xuhui District, Shanghai, 200032, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, China.,Shanghai Pancreatic Cancer Institute, Shanghai, 200032, China.,Pancreatic Cancer Institute, Fudan University, Shanghai, 200032, China
| | - Jiang Liu
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Center, No. 270 Dong'An Road, Xuhui District, Shanghai, 200032, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, China.,Shanghai Pancreatic Cancer Institute, Shanghai, 200032, China.,Pancreatic Cancer Institute, Fudan University, Shanghai, 200032, China
| | - Bo Zhang
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Center, No. 270 Dong'An Road, Xuhui District, Shanghai, 200032, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, China.,Shanghai Pancreatic Cancer Institute, Shanghai, 200032, China.,Pancreatic Cancer Institute, Fudan University, Shanghai, 200032, China
| | - Qingcai Meng
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Center, No. 270 Dong'An Road, Xuhui District, Shanghai, 200032, China. .,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, China. .,Shanghai Pancreatic Cancer Institute, Shanghai, 200032, China. .,Pancreatic Cancer Institute, Fudan University, Shanghai, 200032, China.
| | - Xianjun Yu
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Center, No. 270 Dong'An Road, Xuhui District, Shanghai, 200032, China. .,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, China. .,Shanghai Pancreatic Cancer Institute, Shanghai, 200032, China. .,Pancreatic Cancer Institute, Fudan University, Shanghai, 200032, China.
| | - Si Shi
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Center, No. 270 Dong'An Road, Xuhui District, Shanghai, 200032, China. .,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, China. .,Shanghai Pancreatic Cancer Institute, Shanghai, 200032, China. .,Pancreatic Cancer Institute, Fudan University, Shanghai, 200032, China.
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20
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Uricoli B, Birnbaum LA, Do P, Kelvin JM, Jain J, Costanza E, Chyong A, Porter CC, Rafiq S, Dreaden EC. Engineered Cytokines for Cancer and Autoimmune Disease Immunotherapy. Adv Healthc Mater 2021; 10:e2002214. [PMID: 33690997 PMCID: PMC8651077 DOI: 10.1002/adhm.202002214] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Revised: 02/15/2021] [Indexed: 12/17/2022]
Abstract
Cytokine signaling is critical to a range of biological processes including cell development, tissue repair, aging, and immunity. In addition to acting as key signal mediators of the immune system, cytokines can also serve as potent immunotherapies with more than 20 recombinant products currently Food and Drug Administration (FDA)-approved to treat conditions including hepatitis, multiple sclerosis, arthritis, and various cancers. Yet despite their biological importance and clinical utility, cytokine immunotherapies suffer from intrinsic challenges that limit their therapeutic potential including poor circulation, systemic toxicity, and low tissue- or cell-specificity. In the past decade in particular, methods have been devised to engineer cytokines in order to overcome such challenges and here, the myriad strategies are reviewed that may be employed in order to improve the therapeutic potential of cytokine and chemokine immunotherapies with applications in cancer and autoimmune disease therapy, as well as tissue engineering and regenerative medicine. For clarity, these strategies are collected and presented as they vary across size scales, ranging from single amino acid substitutions, to larger protein-polymer conjugates, nano/micrometer-scale particles, and macroscale implants. Together, this work aims to provide readers with a timely view of the field of cytokine engineering with an emphasis on early-stage therapeutic approaches.
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Affiliation(s)
- Biaggio Uricoli
- Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta, GA 30322, USA
| | - Lacey A. Birnbaum
- Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta, GA 30322, USA
| | - Priscilla Do
- Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta, GA 30322, USA
| | - James M. Kelvin
- Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta, GA 30322, USA
| | - Juhi Jain
- Department of Pediatrics, Emory School of Medicine, Atlanta, GA 30322, USA
- Aflac Cancer and Blood Disorders Center, Children’s Healthcare of Atlanta and Emory School of Medicine, Atlanta, GA 30322, USA
| | - Emma Costanza
- Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta, GA 30322, USA
| | - Andrew Chyong
- Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta, GA 30322, USA
| | - Christopher C. Porter
- Department of Pediatrics, Emory School of Medicine, Atlanta, GA 30322, USA
- Aflac Cancer and Blood Disorders Center, Children’s Healthcare of Atlanta and Emory School of Medicine, Atlanta, GA 30322, USA
- Winship Cancer Institute of Emory University, Atlanta, GA 30322, USA
| | - Sarwish Rafiq
- Department of Hematology and Medical Oncology at Emory University School of Medicine
- Winship Cancer Institute of Emory University, Atlanta, GA 30322, USA
| | - Erik C. Dreaden
- Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta, GA 30322, USA
- Department of Pediatrics, Emory School of Medicine, Atlanta, GA 30322, USA
- Aflac Cancer and Blood Disorders Center, Children’s Healthcare of Atlanta and Emory School of Medicine, Atlanta, GA 30322, USA
- Winship Cancer Institute of Emory University, Atlanta, GA 30322, USA
- Petit Institute for Bioengineering and Bioscience, Georgia Institute of Technology, Atlanta, GA 30332, USA
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21
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Rosini E, Volpi NA, Ziffels B, Grimaldi A, Sacchi S, Neri D, Pollegioni L. An antibody-based enzymatic therapy for cancer treatment: The selective localization of D-amino acid oxidase to EDA fibronectin. NANOMEDICINE-NANOTECHNOLOGY BIOLOGY AND MEDICINE 2021; 36:102424. [PMID: 34174417 DOI: 10.1016/j.nano.2021.102424] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/22/2020] [Revised: 04/12/2021] [Accepted: 05/27/2021] [Indexed: 12/25/2022]
Abstract
In order to generate an antibody directed enzyme prodrug therapy, here we designed a chimeric protein by fusing the F8 antibody that recognizes the EDA of fibronectin (expressed on the tumor neovasculature) and an evolved variant of the ROS-generating enzyme D-amino acid oxidase (DAAO). The F8(scFv)-DAAO-Q144R recombinant protein is expressed by both CHO-S and E. coli cells. The F8(scFv)-DAAO-Q144R from E. coli cells is fully soluble, shows a high specific activity, is more thermostable in blood than the native DAAO, possesses a binding affinity for EDA well suited for efficient tumor accumulation, and localizes in tumor tissues. Notably, the F8(scFv)-DAAO-Q144R conjugate generates a stronger cytotoxicity to tumor cells than the native enzyme, especially when an inhibitor of heme oxygenase-1 (HO-1) is used, making it a promising candidate for a selective antitumor oxidative therapy controlled by the substrate addition, in the so called "activity on demand", thus sparing normal tissue from damage.
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Affiliation(s)
- Elena Rosini
- Department of Biotechnology and Life Sciences, University of Insubria, Varese, Italy.
| | - Noemi Antonella Volpi
- Department of Biotechnology and Life Sciences, University of Insubria, Varese, Italy
| | - Barbara Ziffels
- Department of Chemistry and Applied Biosciences, Swiss Federal Institute of Technology (ETH Zürich), Zurich, Switzerland
| | - Annalisa Grimaldi
- Department of Biotechnology and Life Sciences, University of Insubria, Varese, Italy
| | - Silvia Sacchi
- Department of Biotechnology and Life Sciences, University of Insubria, Varese, Italy
| | - Dario Neri
- Department of Chemistry and Applied Biosciences, Swiss Federal Institute of Technology (ETH Zürich), Zurich, Switzerland
| | - Loredano Pollegioni
- Department of Biotechnology and Life Sciences, University of Insubria, Varese, Italy
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22
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Zerbib E, Arif T, Shteinfer-Kuzmine A, Chalifa-Caspi V, Shoshan-Barmatz V. VDAC1 Silencing in Cancer Cells Leads to Metabolic Reprogramming That Modulates Tumor Microenvironment. Cancers (Basel) 2021; 13:cancers13112850. [PMID: 34200480 PMCID: PMC8201394 DOI: 10.3390/cancers13112850] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Revised: 05/19/2021] [Accepted: 06/02/2021] [Indexed: 12/12/2022] Open
Abstract
Simple Summary Tumors are comprised of proliferating cancer cells, and their microenvironment consists of the extracellular matrix, blood vessels, and a variety of tissue cells. The tumor microenvironment functions in cell growth, proliferation, migration, immunity, malignant transformation, and apoptosis. Understanding the molecular interactions between cancer cells and their microenvironment would facilitate the development of therapeutic strategies to disrupt these interactions and fight cancer. Here, we demonstrate that depleting the mitochondrial gatekeeper VDAC1 in human cancer cells in tumors led to metabolic reprogramming, inhibited tumor growth, and disrupted tumor–host interactions. A next-generation sequencing analysis of human lung cell-derived tumors expressing or depleted of VDAC1 allows distinguishing genes of human or murine origin, thus enabling the separation of the bidirectional cross-talk between malignant cells and the tumor microenvironment. A battery of human cancer cell and mouse genes associated with tumor microenvironment formation and remodeling were altered. The results point to VDAC1 as a novel target for both inhibiting tumor growth and modulating the tumor microenvironment, thus influencing cancer progression, migration, and invasion. Abstract The tumor microenvironment (TME) plays an important role in cell growth, proliferation, migration, immunity, malignant transformation, and apoptosis. Thus, better insight into tumor–host interactions is required. Most of these processes involve the metabolic reprogramming of cells. Here, we focused on this reprogramming in cancerous cells and its effect on the TME. A major limitation in the study of tumor–host interactions is the difficulty in separating cancerous from non-cancerous signaling pathways within a tumor. Our strategy involved specifically silencing the expression of VDAC1 in the mitochondria of human-derived A549 lung cancer xenografts in mice, but not in the mouse-derived cells of the TME. Next-generation sequencing (NGS) analysis allows distinguishing the human or mouse origin of genes, thus enabling the separation of the bidirectional cross-talk between the TME and malignant cells. We demonstrate that depleting VDAC1 in cancer cells led to metabolic reprogramming, tumor regression, and the disruption of tumor–host interactions. This was reflected in the altered expression of a battery of genes associated with TME, including those involved in extracellular matrix organization and structure, matrix-related peptidases, angiogenesis, intercellular interacting proteins, integrins, and growth factors associated with stromal activities. We show that metabolic rewiring upon mitochondrial VDAC1 silencing in cancer cells affected several components of the TME, such as structural protein matrix metalloproteinases and Lox, and elicited a stromal response resembling the reaction to a foreign body in wound healing. As tumor progression requires a cooperative interplay between the host and cancer cells, and the ECM is intensively remodeled during cancer progression, VDAC1 depletion induced metabolic reprogramming that targeted both tumor cells and resulted in the alteration of the whole spectrum of TME-related genes, affecting the reciprocal feedback between ECM molecules, host cells, and cancer cells. Thus, VDAC1 depletion using si-VDAC1 represents therapeutic potential, inhibiting cancer cell proliferation and also inducing the modulation of TME components, which influences cancer progression, migration, and invasion.
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Affiliation(s)
- Erez Zerbib
- Department of Life Sciences, Ben-Gurion University of the Negev, Beer-Sheva 84105, Israel; (E.Z.); (T.A.)
| | - Tasleem Arif
- Department of Life Sciences, Ben-Gurion University of the Negev, Beer-Sheva 84105, Israel; (E.Z.); (T.A.)
- Department of Cell, Developmental & Regenerative Biology, Icahn School of Medicine, Mount Sinai, NY 10029, USA
| | - Anna Shteinfer-Kuzmine
- National Institute for Biotechnology in the Negev, Ben-Gurion University of the Negev, Beer-Sheva 84105, Israel;
| | - Vered Chalifa-Caspi
- Ilse Katz Institute for Nanoscale Science & Technology, Ben-Gurion University of the Negev, Beer-Sheva 84105, Israel;
| | - Varda Shoshan-Barmatz
- Department of Life Sciences, Ben-Gurion University of the Negev, Beer-Sheva 84105, Israel; (E.Z.); (T.A.)
- National Institute for Biotechnology in the Negev, Ben-Gurion University of the Negev, Beer-Sheva 84105, Israel;
- Correspondence:
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23
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Favalli N, Bassi G, Pellegrino C, Millul J, De Luca R, Cazzamalli S, Yang S, Trenner A, Mozaffari NL, Myburgh R, Moroglu M, Conway SJ, Sartori AA, Manz MG, Lerner RA, Vogt PK, Scheuermann J, Neri D. Stereo- and regiodefined DNA-encoded chemical libraries enable efficient tumour-targeting applications. Nat Chem 2021; 13:540-548. [PMID: 33833446 PMCID: PMC8405038 DOI: 10.1038/s41557-021-00660-y] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2020] [Accepted: 02/10/2021] [Indexed: 02/01/2023]
Abstract
The encoding of chemical compounds with amplifiable DNA tags facilitates the discovery of small-molecule ligands for proteins. To investigate the impact of stereo- and regiochemistry on ligand discovery, we synthesized a DNA-encoded library of 670,752 derivatives based on 2-azido-3-iodophenylpropionic acids. The library was selected against multiple proteins and yielded specific ligands. The selection fingerprints obtained for a set of protein targets of pharmaceutical relevance clearly showed the preferential enrichment of ortho-, meta- or para-regioisomers, which was experimentally verified by affinity measurements in the absence of DNA. The discovered ligands included novel selective enzyme inhibitors and binders to tumour-associated antigens, which enabled conditional chimeric antigen receptor T-cell activation and tumour targeting.
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Affiliation(s)
- Nicholas Favalli
- Department of Chemistry and Applied Biosciences, Swiss Federal Institute of Technology (ETH Zurich), Zurich, Switzerland
| | - Gabriele Bassi
- Department of Chemistry and Applied Biosciences, Swiss Federal Institute of Technology (ETH Zurich), Zurich, Switzerland
| | - Christian Pellegrino
- Department of Chemistry and Applied Biosciences, Swiss Federal Institute of Technology (ETH Zurich), Zurich, Switzerland
| | | | | | | | - Su Yang
- Department of Molecular Medicine, Scripps Research Institute, La Jolla, CA, USA
| | - Anika Trenner
- Institute of Molecular Cancer Research, University of Zurich, Zurich, Switzerland
| | - Nour L Mozaffari
- Institute of Molecular Cancer Research, University of Zurich, Zurich, Switzerland
| | - Renier Myburgh
- Department of Medical Oncology and Hematology, University Hospital Zurich and University of Zurich, Comprehensive Cancer Center Zurich (CCCZ), Zurich, Switzerland
| | - Mustafa Moroglu
- Department of Chemistry, Chemistry Research Laboratory, University of Oxford, Oxford, UK
| | - Stuart J Conway
- Department of Chemistry, Chemistry Research Laboratory, University of Oxford, Oxford, UK
| | - Alessandro A Sartori
- Institute of Molecular Cancer Research, University of Zurich, Zurich, Switzerland
| | - Markus G Manz
- Department of Medical Oncology and Hematology, University Hospital Zurich and University of Zurich, Comprehensive Cancer Center Zurich (CCCZ), Zurich, Switzerland
| | - Richard A Lerner
- Department of Chemistry, Scripps Research Institute, La Jolla, CA, USA
| | - Peter K Vogt
- Department of Molecular Medicine, Scripps Research Institute, La Jolla, CA, USA
| | - Jörg Scheuermann
- Department of Chemistry and Applied Biosciences, Swiss Federal Institute of Technology (ETH Zurich), Zurich, Switzerland.
| | - Dario Neri
- Department of Chemistry and Applied Biosciences, Swiss Federal Institute of Technology (ETH Zurich), Zurich, Switzerland.
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24
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Dhaouadi S, Ben Abderrazek R, Loustau T, Abou-Faycal C, Ksouri A, Erne W, Murdamoothoo D, Mörgelin M, Kungl A, Jung A, Ledrappier S, Benlasfar Z, Bichet S, Chiquet-Ehrismann R, Hendaoui I, Orend G, Bouhaouala-Zahar B. Novel Human Tenascin-C Function-Blocking Camel Single Domain Nanobodies. Front Immunol 2021; 12:635166. [PMID: 33790905 PMCID: PMC8006918 DOI: 10.3389/fimmu.2021.635166] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2020] [Accepted: 02/19/2021] [Indexed: 01/05/2023] Open
Abstract
The extracellular matrix (ECM) molecule Tenascin-C (TNC) is well-known to promote tumor progression by multiple mechanisms. However, reliable TNC detection in tissues of tumor banks remains limited. Therefore, we generated dromedary single-domain nanobodies Nb3 and Nb4 highly specific for human TNC (hTNC) and characterized the interaction with TNC by several approaches including ELISA, western blot, isothermal fluorescence titration and negative electron microscopic imaging. Our results revealed binding of both nanobodies to distinct sequences within fibronectin type III repeats of hTNC. By immunofluroescence and immunohistochemical imaging we observed that both nanobodies detected TNC expression in PFA and paraffin embedded human tissue from ulcerative colitis, solid tumors and liver metastasis. As TNC impairs cell adhesion to fibronectin we determined whether the nanobodies abolished this TNC function. Indeed, Nb3 and Nb4 restored adhesion of tumor and mesangial cells on a fibronectin/TNC substratum. We recently showed that TNC orchestrates the immune-suppressive tumor microenvironment involving chemoretention, causing tethering of CD11c+ myeloid/dendritic cells in the stroma. Here, we document that immobilization of DC2.4 dendritic cells by a CCL21 adsorbed TNC substratum was blocked by both nanobodies. Altogether, our novel TNC specific nanobodies could offer valuable tools for detection of TNC in the clinical practice and may be useful to inhibit the immune-suppressive and other functions of TNC in cancer and other diseases.
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Affiliation(s)
- Sayda Dhaouadi
- Laboratoire des Venins et Biomolécules Thérapeutiques, Institut Pasteur de Tunis, Université Tunis El Manar, Tunis, Tunisia
| | - Rahma Ben Abderrazek
- Laboratoire des Venins et Biomolécules Thérapeutiques, Institut Pasteur de Tunis, Université Tunis El Manar, Tunis, Tunisia
| | - Thomas Loustau
- Université Strasbourg, INSERM U1109 – The Tumor Microenvironment group, Hôpital Civil, Institut d'Hématologie et d'Immunologie, Fédération de Médecine Translationnelle de Strasbourg (FMTS), Strasbourg, France
| | - Chérine Abou-Faycal
- Université Strasbourg, INSERM U1109 – The Tumor Microenvironment group, Hôpital Civil, Institut d'Hématologie et d'Immunologie, Fédération de Médecine Translationnelle de Strasbourg (FMTS), Strasbourg, France
| | - Ayoub Ksouri
- Laboratoire des Venins et Biomolécules Thérapeutiques, Institut Pasteur de Tunis, Université Tunis El Manar, Tunis, Tunisia
| | - William Erne
- Université Strasbourg, INSERM U1109 – The Tumor Microenvironment group, Hôpital Civil, Institut d'Hématologie et d'Immunologie, Fédération de Médecine Translationnelle de Strasbourg (FMTS), Strasbourg, France
| | - Devadarssen Murdamoothoo
- Université Strasbourg, INSERM U1109 – The Tumor Microenvironment group, Hôpital Civil, Institut d'Hématologie et d'Immunologie, Fédération de Médecine Translationnelle de Strasbourg (FMTS), Strasbourg, France
| | | | - Andreas Kungl
- Institute of Pharmaceutical Sciences, Karl Franzens University Graz, Graz, Austria
- Antagonis Biotherapeutics GmbH, Graz, Austria
| | - Alain Jung
- Tumor Bank Centre Paul Strauss, Strasbourg, France
| | | | - Zakaria Benlasfar
- Laboratoire des Venins et Biomolécules Thérapeutiques, Institut Pasteur de Tunis, Université Tunis El Manar, Tunis, Tunisia
| | - Sandrine Bichet
- Friedrich Miescher Institute for Biomedical Research, Basel, Switzerland
| | | | - Ismaïl Hendaoui
- Friedrich Miescher Institute for Biomedical Research, Basel, Switzerland
| | - Gertraud Orend
- Université Strasbourg, INSERM U1109 – The Tumor Microenvironment group, Hôpital Civil, Institut d'Hématologie et d'Immunologie, Fédération de Médecine Translationnelle de Strasbourg (FMTS), Strasbourg, France
| | - Balkiss Bouhaouala-Zahar
- Laboratoire des Venins et Biomolécules Thérapeutiques, Institut Pasteur de Tunis, Université Tunis El Manar, Tunis, Tunisia
- Faculté de Médecine de Tunis, Université Tunis el Manar, Tunis, Tunisia
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25
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Runbeck E, Crescioli S, Karagiannis SN, Papa S. Utilizing Immunocytokines for Cancer Therapy. Antibodies (Basel) 2021; 10:antib10010010. [PMID: 33803078 PMCID: PMC8006145 DOI: 10.3390/antib10010010] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Revised: 02/10/2021] [Accepted: 02/22/2021] [Indexed: 12/23/2022] Open
Abstract
Cytokine therapy for cancer has indicated efficacy in certain diseases but is generally accompanied by severe toxicity. The field of antibody-cytokine fusion proteins (immunocytokines) arose to target these effector molecules to the tumor environment in order to expand the therapeutic window of cytokine therapy. Pre-clinical evidence has shown the increased efficacy and decreased toxicity of various immunocytokines when compared to their cognate unconjugated cytokine. These anti-tumor properties are markedly enhanced when combined with other treatments such as chemotherapy, radiotherapy, and checkpoint inhibitor antibodies. Clinical trials that have continued to explore the potential of these biologics for cancer therapy have been conducted. This review covers the in vitro, in vivo, and clinical evidence for the application of immunocytokines in immuno-oncology.
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Affiliation(s)
- Erin Runbeck
- ImmunoEngineering Group, School of Cancer and Pharmaceutical Studies, King’s College London, London SE19RT, UK;
| | - Silvia Crescioli
- St. John’s Institute of Dermatology, School of Basic and Medical Biosciences, King’s College London, London SE1 9RT, UK; (S.C.); (S.N.K.)
| | - Sophia N. Karagiannis
- St. John’s Institute of Dermatology, School of Basic and Medical Biosciences, King’s College London, London SE1 9RT, UK; (S.C.); (S.N.K.)
| | - Sophie Papa
- ImmunoEngineering Group, School of Cancer and Pharmaceutical Studies, King’s College London, London SE19RT, UK;
- Correspondence:
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26
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Schliemann C, Kessler T, Berdel AF, Hemmerle T, Angenendt L, Altvater B, Rossig C, Mikesch JH, Lenz G, Schäfers M, Neri D, Stelljes M, Berdel WE. Phase I study of F16IL2 antibody-cytokine fusion with very low-dose araC in acute myeloid leukaemia relapse after allogeneic stem cell transplantation. Br J Haematol 2021; 192:e148-e151. [PMID: 33618424 DOI: 10.1111/bjh.17365] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2021] [Accepted: 01/25/2021] [Indexed: 12/17/2022]
Affiliation(s)
- Christoph Schliemann
- Department of Medicine A, Haematology, Oncology, University Hospital Muenster, Muenster, Germany
| | - Torsten Kessler
- Department of Medicine A, Haematology, Oncology, University Hospital Muenster, Muenster, Germany
| | - Andrew F Berdel
- Department of Medicine A, Haematology, Oncology, University Hospital Muenster, Muenster, Germany
| | | | - Linus Angenendt
- Department of Medicine A, Haematology, Oncology, University Hospital Muenster, Muenster, Germany
| | - Bianca Altvater
- Department of Paediatric Oncology and Haematology, University Children´s Hospital Muenster, Muenster, Germany
| | - Claudia Rossig
- Department of Paediatric Oncology and Haematology, University Children´s Hospital Muenster, Muenster, Germany
| | - Jan-Henrik Mikesch
- Department of Medicine A, Haematology, Oncology, University Hospital Muenster, Muenster, Germany
| | - Georg Lenz
- Department of Medicine A, Haematology, Oncology, University Hospital Muenster, Muenster, Germany
| | - Michael Schäfers
- Department of Nuclear Medicine, University Hospital Muenster, Muenster, Germany
| | | | - Matthias Stelljes
- Department of Medicine A, Haematology, Oncology, University Hospital Muenster, Muenster, Germany
| | - Wolfgang E Berdel
- Department of Medicine A, Haematology, Oncology, University Hospital Muenster, Muenster, Germany
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27
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Hanmin C, Xiangyue Z, Lenahan C, Ling W, Yibo O, Yue H. Pleiotropic Role of Tenascin-C in Central Nervous System Diseases: From Basic to Clinical Applications. Front Neurol 2020; 11:576230. [PMID: 33281711 PMCID: PMC7691598 DOI: 10.3389/fneur.2020.576230] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2020] [Accepted: 10/05/2020] [Indexed: 12/16/2022] Open
Abstract
The extracellular matrix is composed of a variety of macromolecular substances secreted by cells, which form a complex network that supports and connects tissue structures, regulates the morphogenesis of tissues, and maintains the physiological activities of cells. Tenascin-C, a secreted extracellular matrix glycoprotein, is abundantly expressed after exposure to pathological stimuli. It plays an important regulatory role in brain tumors, vascular diseases, and neurodegenerative diseases by mediating inflammatory responses, inducing brain damage, and promoting cell proliferation, migration, and angiogenesis through multiple signaling pathways. Therefore, tenascin-C may become a potential therapeutic target for intracranial diseases. Here, we review and discuss the latest literature regarding tenascin-C, and we comprehensively explain the role and clinical significance of tenascin-C in intracranial diseases.
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Affiliation(s)
- Chen Hanmin
- Department of Neurosurgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Zhou Xiangyue
- Department of Neurosurgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Cameron Lenahan
- Burrell College of Osteopathic Medicine, Las Cruces, NM, United States
| | - Wang Ling
- Department of Operating Room, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Ou Yibo
- Department of Neurosurgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - He Yue
- Department of Neurosurgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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28
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Nadal L, Corbellari R, Villa A, Weiss T, Weller M, Neri D, De Luca R. Novel human monoclonal antibodies specific to the alternatively spliced domain D of Tenascin C efficiently target tumors in vivo. MAbs 2020; 12:1836713. [PMID: 33136526 PMCID: PMC7646483 DOI: 10.1080/19420862.2020.1836713] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
Antibody-based delivery of bioactive molecules represents a promising strategy for the improvement of cancer immunotherapy. Here, we describe the generation and characterization of R6N, a novel fully human antibody specific to the alternatively spliced domain D of Tenascin C, which is highly expressed in the stroma of primary tumors and metastasis. The R6N antibody recognized its cognate tumor-associated antigen with identical specificity in mouse and human specimens. Moreover, the antibody was able to selectively localize to solid tumors in vivo as evidenced by immunofluorescence-based biodistribution analysis. Encouraged by these results, we developed a novel fusion protein (termed mIL12-R6N) consisting of the murine interleukin 12 fused to the R6N antibody in homodimeric tandem single-chain variable fragment arrangement. mIL12-R6N exhibited potent antitumor activity in immunodeficient mice bearing SKRC52 renal cell carcinoma, as well as in immunocompetent mice bearing SMA-497 glioma. The experiments presented in this work provide a rationale for possible future applications for the R6N antibody for the treatment of cancer patients.
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Affiliation(s)
- Lisa Nadal
- Biology department, Philochem AG , Otelfingen, Switzerland.,CiBIO (Department of Cellular, Computational and Integrative Biology, University of Trento, Italy , Trento, Italy
| | - Riccardo Corbellari
- Biology department, Philochem AG , Otelfingen, Switzerland.,CiBIO (Department of Cellular, Computational and Integrative Biology, University of Trento, Italy , Trento, Italy
| | | | - Tobias Weiss
- Department of Neurology and Brain Tumor Center, University Hospital Zurich and University of Zurich , Zurich, Switzerland
| | - Michael Weller
- Department of Neurology and Brain Tumor Center, University Hospital Zurich and University of Zurich , Zurich, Switzerland
| | - Dario Neri
- Department of Chemistry and Applied Biosciences, Swiss Federal Institute of Technology (ETH Zürich) , Zurich, Switzerland
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29
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Balza E, Carnemolla B, Orecchia P, Rubartelli A, Poggi A, Mortara L. Tumor Vasculature Targeted TNFα Therapy: Reversion of Microenvironment Anergy and Enhancement of the Anti-tumor Efficiency. Curr Med Chem 2020; 27:4233-4248. [PMID: 30182839 DOI: 10.2174/0929867325666180904121118] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2018] [Revised: 05/16/2018] [Accepted: 07/18/2018] [Indexed: 02/07/2023]
Abstract
Tumor cells and tumor-associated stromal cells such as immune, endothelial and mesenchimal cells create a Tumor Microenvironment (TME) which allows tumor cell promotion, growth and dissemination while dampening the anti-tumor immune response. Efficient anti-tumor interventions have to keep into consideration the complexity of the TME and take advantage of immunotherapy and chemotherapy combined approaches. Thus, the aim of tumor therapy is to directly hit tumor cells and reverse endothelial and immune cell anergy. Selective targeting of tumor vasculature using TNFα-associated peptides or antibody fragments in association with chemotherapeutic agents, has been shown to exert a potent stimulatory effect on endothelial cells as well as on innate and adaptive immune responses. These drug combinations reducing the dose of single agents employed have led to minimize the associated side effects. In this review, we will analyze different TNFα-mediated tumor vesseltargeted therapies in both humans and tumor mouse models, with emphasis on the role played by the cross-talk between natural killer and dendritic cells and on the ability of TNFα to trigger tumor vessel activation and normalization. The improvement of the TNFα-based therapy with anti-angiogenic immunomodulatory drugs that may convert the TME from immunosuppressive to immunostimulant, will be discussed as well.
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Affiliation(s)
- Enrica Balza
- Cell Biology Unit, Ospedale Policlinico San Martino, Genoa, Italy
| | | | - Paola Orecchia
- Immunology Unit, Ospedale Policlinico San Martino, Genoa, Italy
| | - Anna Rubartelli
- Cell Biology Unit, Ospedale Policlinico San Martino, Genoa, Italy
| | - Alessandro Poggi
- Molecular Oncology and Angiogenesis Unit, IRCCS Policlinico San Martino, Genoa, Italy
| | - Lorenzo Mortara
- Immunology and General Pathology Laboratory, Department of Biotechnology and Life Sciences (DBSV), University of Insubria, Via Monte Generoso, n. 71, 21100 Varese, Italy
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30
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Alfaleh MA, Alsaab HO, Mahmoud AB, Alkayyal AA, Jones ML, Mahler SM, Hashem AM. Phage Display Derived Monoclonal Antibodies: From Bench to Bedside. Front Immunol 2020; 11:1986. [PMID: 32983137 PMCID: PMC7485114 DOI: 10.3389/fimmu.2020.01986] [Citation(s) in RCA: 137] [Impact Index Per Article: 34.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2020] [Accepted: 07/23/2020] [Indexed: 12/12/2022] Open
Abstract
Monoclonal antibodies (mAbs) have become one of the most important classes of biopharmaceutical products, and they continue to dominate the universe of biopharmaceutical markets in terms of approval and sales. They are the most profitable single product class, where they represent six of the top ten selling drugs. At the beginning of the 1990s, an in vitro antibody selection technology known as antibody phage display was developed by John McCafferty and Sir. Gregory Winter that enabled the discovery of human antibodies for diverse applications, particularly antibody-based drugs. They created combinatorial antibody libraries on filamentous phage to be utilized for generating antigen specific antibodies in a matter of weeks. Since then, more than 70 phage–derived antibodies entered clinical studies and 14 of them have been approved. These antibodies are indicated for cancer, and non-cancer medical conditions, such as inflammatory, optical, infectious, or immunological diseases. This review will illustrate the utility of phage display as a powerful platform for therapeutic antibodies discovery and describe in detail all the approved mAbs derived from phage display.
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Affiliation(s)
- Mohamed A Alfaleh
- Faculty of Pharmacy, King Abdulaziz University, Jeddah, Saudi Arabia.,Vaccines and Immunotherapy Unit, King Fahd Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Hashem O Alsaab
- Department of Pharmaceutics and Pharmaceutical Technology, College of Pharmacy, Taif University, Taif, Saudi Arabia
| | - Ahmad Bakur Mahmoud
- College of Applied Medical Sciences, Taibah University, Medina, Saudi Arabia
| | - Almohanad A Alkayyal
- Department of Medical Laboratory Technology, University of Tabuk, Tabuk, Saudi Arabia
| | - Martina L Jones
- Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, Brisbane, QLD, Australia.,Australian Research Council Training Centre for Biopharmaceutical Innovation, The University of Queensland, Brisbane, QLD, Australia
| | - Stephen M Mahler
- Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, Brisbane, QLD, Australia.,Australian Research Council Training Centre for Biopharmaceutical Innovation, The University of Queensland, Brisbane, QLD, Australia
| | - Anwar M Hashem
- Vaccines and Immunotherapy Unit, King Fahd Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia.,Department of Medical Microbiology and Parasitology, Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia
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31
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Dhaouadi S, Murdamoothoo D, Tounsi A, Erne W, Benabderrazek R, Benlasfar Z, Hendaoui L, Chiquet-Ehrismann R, Boubaker S, Orend G, Hendaoui I, Bouhaouala-Zahar B. Generation and characterization of dromedary Tenascin-C and Tenascin-W specific antibodies. Biochem Biophys Res Commun 2020; 530:471-478. [PMID: 32593416 DOI: 10.1016/j.bbrc.2020.05.077] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Accepted: 05/11/2020] [Indexed: 01/07/2023]
Abstract
Tenascin-C (TNC) and tenascin-W (TNW), large hexameric glycoproteins overexpressed in the tumor microenvironment, are useful tumor biomarkers for theranostic applications. For now, polyclonal and monoclonal antibodies, as well as aptamers targeting TNC and TNW have been developed. However, the immunostaining sensitivity of antibodies is very heterogenous. The main aim of this study was to generate antibodies in dromedary that detect TNC and TNW, respectively. We show that immune sera from immunized dromedaries are able to specifically bind native TNC and TNW by ELISA and also to detect TNC and TNW in matrix tracks of mammary tumors by immunostaining. Furthermore, we demonstrate that purified IgG subtypes are able to interact specifically with TNC or TNW by ELISA and immunostaining. These camelid antibodies are a good basis to develop tools for the detection of TNC and TNW in the tumor microenvironment and could potentially have a broader application for early diagnosis of solid cancers.
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Affiliation(s)
- Sayda Dhaouadi
- Laboratoire des Venins et Molécules Thérapeutiques, Institut Pasteur Tunis, 13 Place Pasteur, BP74, 1002, Tunis- Université Tunis El Manar Tunisia, Tunisia
| | | | - Asma Tounsi
- Laboratoire des Venins et Molécules Thérapeutiques, Institut Pasteur Tunis, 13 Place Pasteur, BP74, 1002, Tunis- Université Tunis El Manar Tunisia, Tunisia
| | - William Erne
- INSERM U1109, Tumor Microenvironment Group, 1 Place de L'Hôpital, 67091, Strasbourg, France
| | - Rahma Benabderrazek
- Laboratoire des Venins et Molécules Thérapeutiques, Institut Pasteur Tunis, 13 Place Pasteur, BP74, 1002, Tunis- Université Tunis El Manar Tunisia, Tunisia
| | - Zakaria Benlasfar
- Laboratoire des Venins et Molécules Thérapeutiques, Institut Pasteur Tunis, 13 Place Pasteur, BP74, 1002, Tunis- Université Tunis El Manar Tunisia, Tunisia
| | - Lotfi Hendaoui
- Service de Radiologie, Hôpital Mongi Slim-La Marsa-Tunisia, Tunisia
| | - Ruth Chiquet-Ehrismann
- Friedrich Miescher Institute for Biomedical Research, Maulbeerstrasse 66, Basel, Switzerland
| | - Samir Boubaker
- Service Anatomopathologie, Institut Pasteur Tunis, 13 Place Pasteur, BP74, 1002, Tunis- Université Tunis El Manar Tunisia, Tunisia
| | - Gertraud Orend
- INSERM U1109, Tumor Microenvironment Group, 1 Place de L'Hôpital, 67091, Strasbourg, France
| | - Ismaïl Hendaoui
- Friedrich Miescher Institute for Biomedical Research, Maulbeerstrasse 66, Basel, Switzerland
| | - Balkiss Bouhaouala-Zahar
- Laboratoire des Venins et Molécules Thérapeutiques, Institut Pasteur Tunis, 13 Place Pasteur, BP74, 1002, Tunis- Université Tunis El Manar Tunisia, Tunisia; Faculté de Médecine de Tunis, 15 Rue Djebel Lakhdhar, La Rabta, 1007, Tunis-Université Tunis el Manar, Tunisia.
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Alfaleh MA, Alsaab HO, Mahmoud AB, Alkayyal AA, Jones ML, Mahler SM, Hashem AM. Phage Display Derived Monoclonal Antibodies: From Bench to Bedside. Front Immunol 2020. [PMID: 32983137 DOI: 10.3389/fimmu.2020.01986/bibtex] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023] Open
Abstract
Monoclonal antibodies (mAbs) have become one of the most important classes of biopharmaceutical products, and they continue to dominate the universe of biopharmaceutical markets in terms of approval and sales. They are the most profitable single product class, where they represent six of the top ten selling drugs. At the beginning of the 1990s, an in vitro antibody selection technology known as antibody phage display was developed by John McCafferty and Sir. Gregory Winter that enabled the discovery of human antibodies for diverse applications, particularly antibody-based drugs. They created combinatorial antibody libraries on filamentous phage to be utilized for generating antigen specific antibodies in a matter of weeks. Since then, more than 70 phage-derived antibodies entered clinical studies and 14 of them have been approved. These antibodies are indicated for cancer, and non-cancer medical conditions, such as inflammatory, optical, infectious, or immunological diseases. This review will illustrate the utility of phage display as a powerful platform for therapeutic antibodies discovery and describe in detail all the approved mAbs derived from phage display.
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Affiliation(s)
- Mohamed A Alfaleh
- Faculty of Pharmacy, King Abdulaziz University, Jeddah, Saudi Arabia
- Vaccines and Immunotherapy Unit, King Fahd Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Hashem O Alsaab
- Department of Pharmaceutics and Pharmaceutical Technology, College of Pharmacy, Taif University, Taif, Saudi Arabia
| | - Ahmad Bakur Mahmoud
- College of Applied Medical Sciences, Taibah University, Medina, Saudi Arabia
| | - Almohanad A Alkayyal
- Department of Medical Laboratory Technology, University of Tabuk, Tabuk, Saudi Arabia
| | - Martina L Jones
- Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, Brisbane, QLD, Australia
- Australian Research Council Training Centre for Biopharmaceutical Innovation, The University of Queensland, Brisbane, QLD, Australia
| | - Stephen M Mahler
- Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, Brisbane, QLD, Australia
- Australian Research Council Training Centre for Biopharmaceutical Innovation, The University of Queensland, Brisbane, QLD, Australia
| | - Anwar M Hashem
- Vaccines and Immunotherapy Unit, King Fahd Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia
- Department of Medical Microbiology and Parasitology, Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia
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Gholamrezanezhad A, Shooli H, Jokar N, Nemati R, Assadi M. Radioimmunotherapy (RIT) in Brain Tumors. Nucl Med Mol Imaging 2019; 53:374-381. [PMID: 31867072 PMCID: PMC6898703 DOI: 10.1007/s13139-019-00618-6] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2019] [Revised: 10/02/2019] [Accepted: 10/11/2019] [Indexed: 12/27/2022] Open
Abstract
Annually, the incidence of brain tumors has slightly increased and also the patient prognosis is still disappointing, especially for high-grade neoplasms. So, researchers seek methods to improve therapeutic index as a critical aim of treatment. One of these new challenging methods is radioimmunotherapy (RIT) that involves recruiting a coupling of radionuclide component with monoclonal antibody (mAb) which are targeted against cell surface tumor-related antigens or antigens of cells within the tumor microenvironment. In the context of cancer care, precision medicine is exemplified by RIT; precision medicine can offer a tailored treatment to meet the needs for treatment of brain tumors. This review aims to discuss the molecular targets used in radioimmunotherapy of brain tumors, available and future radioimmunopharmaceutics, clinical trials of radioimmunotherapy in brain neoplasms, and eventually, conclusion and future perspective of application of radioimmunotherapy in neurooncology cancer care.
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Affiliation(s)
- Ali Gholamrezanezhad
- Department of Diagnostic Radiology, Keck School of Medicine, University of Southern California (USC), 1520 San Pablo Street, Suite L1600, Los Angeles, CA 90033 USA
| | - Hossein Shooli
- Department of Molecular Imaging and Radionuclide Therapy (MIRT), The Persian Gulf Nuclear Medicine Research Center, Bushehr Medical University Hospital, Faculty of Medicine, Bushehr University of Medical Sciences, Bushehr, Iran
| | - Narges Jokar
- Department of Molecular Imaging and Radionuclide Therapy (MIRT), The Persian Gulf Nuclear Medicine Research Center, Bushehr Medical University Hospital, Faculty of Medicine, Bushehr University of Medical Sciences, Bushehr, Iran
| | - Reza Nemati
- Department of Neurology, Bushehr Medical University Hospital, Faculty of Medicine, Bushehr University of Medical Sciences, Bushehr, Iran
| | - Majid Assadi
- Department of Molecular Imaging and Radionuclide Therapy (MIRT), The Persian Gulf Nuclear Medicine Research Center, Bushehr Medical University Hospital, Faculty of Medicine, Bushehr University of Medical Sciences, Bushehr, Iran
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Murer P, Neri D. Antibody-cytokine fusion proteins: A novel class of biopharmaceuticals for the therapy of cancer and of chronic inflammation. N Biotechnol 2019; 52:42-53. [PMID: 30991144 DOI: 10.1016/j.nbt.2019.04.002] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2018] [Revised: 04/08/2019] [Accepted: 04/08/2019] [Indexed: 12/23/2022]
Abstract
Antibody-cytokine fusion proteins represent a novel class of biopharmaceuticals, with the potential to increase the therapeutic index of cytokine 'payloads' and to promote leukocyte infiltration at the site of disease. In this review, we present a survey of immunocytokines that have been used in preclinical models of cancer and in clinical trials. In particular, we highlight how antibody format, choice of target antigen and cytokine engineering, as well as combination strategies, may have a profound impact on therapeutic performance. Moreover, by using anti-inflammatory cytokines, antibody fusion strategies can conveniently be employed for the treatment of auto-immune and chronic inflammatory conditions.
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Affiliation(s)
- Patrizia Murer
- Department of Chemistry and Applied Biosciences, Swiss Federal Institute of Technology (ETH Zürich), Vladimir-Prelog-Weg 4, CH-8093, Zurich, Switzerland
| | - Dario Neri
- Department of Chemistry and Applied Biosciences, Swiss Federal Institute of Technology (ETH Zürich), Vladimir-Prelog-Weg 4, CH-8093, Zurich, Switzerland.
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Antibody-cytokine fusion proteins: Biopharmaceuticals with immunomodulatory properties for cancer therapy. Adv Drug Deliv Rev 2019; 141:67-91. [PMID: 30201522 DOI: 10.1016/j.addr.2018.09.002] [Citation(s) in RCA: 62] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2018] [Revised: 08/29/2018] [Accepted: 09/04/2018] [Indexed: 01/07/2023]
Abstract
Cytokines have long been used for therapeutic applications in cancer patients. Substantial side effects and unfavorable pharmacokinetics limit their application and may prevent dose escalation to therapeutically active regimens. Antibody-cytokine fusion proteins (often referred to as immunocytokines) may help localize immunomodulatory cytokine payloads to the tumor, thereby activating anticancer immune responses. A variety of formats (e.g., intact IgGs or antibody fragments), molecular targets (e.g., extracellular matrix components and cell membrane antigens) and cytokine payloads have been considered for the development of this novel class of biopharmaceuticals. This review presents the basic concepts on the design and engineering of immunocytokines, reviews their potential limitations, points out emerging opportunities and summarizes key features of preclinical and clinical-stage products.
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De Luca R, Kachel P, Kropivsek K, Snijder B, Manz MG, Neri D. A novel dual-cytokine-antibody fusion protein for the treatment of CD38-positive malignancies. Protein Eng Des Sel 2019; 31:173-179. [PMID: 29982719 DOI: 10.1093/protein/gzy015] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2018] [Accepted: 06/12/2018] [Indexed: 12/17/2022] Open
Abstract
A novel dual-cytokine-antibody fusion protein, consisting of an antibody directed against CD38 [a tumor-associated antigen mainly expressed on the surface of multiple myeloma (MM) cells], simultaneously fused to both tumor necrosis factor ligand superfamily member 10 (TRAIL) and interleukin-2 (IL2), was designed, expressed and purified to homogeneity. The novel fusion protein, termed IL2-αCD38-αCD38-scTRAIL, was able to selectively recognize its cognate antigen expressed on the surface of MM and lymphoma cell lines, as evidenced by flow cytometry analysis. Moreover, the targeted version of TRAIL was able to induce cancer cell death in vitro, both with MM cell lines and with fresh isolates from the bone marrow of MM patients. The experiments provide a rationale for possible future applications of IL2-αCD38-αCD38-scTRAIL for the treatment of patients with MM or other CD38-positive malignancies.
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Affiliation(s)
- Roberto De Luca
- Department of Chemistry and Applied Biosciences, Swiss Federal Institute of Technology (ETH Zürich), Vladimir-Prelog-Weg 4, Zürich, Switzerland
| | - Paul Kachel
- Department of Hematology, University Hospital and University of Zurich, Rämistrasse 100, Zürich, Switzerland
| | - Klara Kropivsek
- Department of Biology, Institute of Molecular System Biology, Swiss Federal Institute of Technology (ETH Zürich), Auguste-Piccard-Hof 1, Zurich, Switzerland
| | - Berend Snijder
- Department of Biology, Institute of Molecular System Biology, Swiss Federal Institute of Technology (ETH Zürich), Auguste-Piccard-Hof 1, Zurich, Switzerland
| | - Markus G Manz
- Department of Hematology, University Hospital and University of Zurich, Rämistrasse 100, Zürich, Switzerland
| | - Dario Neri
- Department of Chemistry and Applied Biosciences, Swiss Federal Institute of Technology (ETH Zürich), Vladimir-Prelog-Weg 4, Zürich, Switzerland
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Efficient and irreversible antibody–cysteine bioconjugation using carbonylacrylic reagents. Nat Protoc 2018; 14:86-99. [DOI: 10.1038/s41596-018-0083-9] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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Antibody-Drug Conjugates: Targeting the Tumor Microenvironment. CANCER DRUG DISCOVERY AND DEVELOPMENT 2018. [DOI: 10.1007/978-3-319-78154-9_13] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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Dal Corso A, Cazzamalli S, Gébleux R, Mattarella M, Neri D. Protease-Cleavable Linkers Modulate the Anticancer Activity of Noninternalizing Antibody-Drug Conjugates. Bioconjug Chem 2017; 28:1826-1833. [PMID: 28662334 DOI: 10.1021/acs.bioconjchem.7b00304] [Citation(s) in RCA: 54] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Antibody-drug conjugates (ADCs) represent an attractive class of biopharmaceutical agents, with the potential to selectively deliver potent cytotoxic agents to tumors. It is generally assumed that ADC products should preferably bind and internalize into cancer cells in order to liberate their toxic payload, but a growing body of evidence indicates that also ADCs based on noninternalizing antibodies may be potently active. In this Communication, we investigated dipeptide-based linkers (frequently used for internalizing ADC products) in the context of the noninternalizing F16 antibody, specific to a splice isoform of tenascin-C. Using monomethyl auristatin E (MMAE) as potent cytotoxic drug, we observed that a single amino acid substitution of the Val-Cit dipeptide linker can substantially modulate the in vivo stability of the corresponding ADC products, as well as the anticancer activity in mice bearing the human epidermoid A431 carcinoma. In these settings, the linker based on the Val-Ala dipeptide exhibited better performances, compared to Val-Cit, Val-Lys, and Val-Arg analogues. Mass spectrometric analysis revealed that the four linkers displayed not only different stability in vivo but also differences in cleavage sites. Moreover, the absence of anticancer activity for a F16-MMAE conjugate featuring a noncleavable linker indicated that drug release modalities, based on proteolytic degradation of the immunoglobulin moiety, cannot be exploited with noninternalizing antibodies. ADC products based on the noninternalizing F16 antibody may be useful for the treatment of several human malignancies, as the cognate antigen is abundantly expressed in the extracellular matrix of several tumors, while being virtually undetectable in most normal adult tissues.
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Affiliation(s)
- Alberto Dal Corso
- Department of Chemistry and Applied Biosciences, Swiss Federal Institute of Technology (ETH Zürich) , Vladimir-Prelog-Weg 4, CH-8093 Zürich, Switzerland
| | - Samuele Cazzamalli
- Department of Chemistry and Applied Biosciences, Swiss Federal Institute of Technology (ETH Zürich) , Vladimir-Prelog-Weg 4, CH-8093 Zürich, Switzerland
| | - Rémy Gébleux
- Department of Chemistry and Applied Biosciences, Swiss Federal Institute of Technology (ETH Zürich) , Vladimir-Prelog-Weg 4, CH-8093 Zürich, Switzerland
| | | | - Dario Neri
- Department of Chemistry and Applied Biosciences, Swiss Federal Institute of Technology (ETH Zürich) , Vladimir-Prelog-Weg 4, CH-8093 Zürich, Switzerland
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Vandeven N, Nghiem P. Rationale for immune-based therapies in Merkel polyomavirus-positive and -negative Merkel cell carcinomas. Immunotherapy 2017; 8:907-21. [PMID: 27381685 DOI: 10.2217/imt-2016-0009] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Merkel cell carcinoma (MCC) is a rare but often deadly skin cancer that is typically caused by the Merkel cell polyomavirus (MCPyV). Polyomavirus T-antigen oncoproteins are persistently expressed in virus-positive MCCs (˜80% of cases), while remarkably high numbers of tumor-associated neoantigens are detected in virus-negative MCCs, suggesting that both MCC subsets may be immunogenic. Here we review mechanisms by which these immunogenic tumors evade multiple levels of host immunity. Additionally, we summarize the exciting potential of diverse immune-based approaches to treat MCC. In particular, agents blocking the PD-1 axis have yielded strikingly high response rates in MCC as compared with other solid tumors, highlighting the potential for immune-mediated treatment of this disease.
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Affiliation(s)
- Natalie Vandeven
- Department of Medicine (Pathology & Dermatology), University of Washington, USA
| | - Paul Nghiem
- Department of Medicine (Pathology & Dermatology), University of Washington, USA
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Gébleux R, Stringhini M, Casanova R, Soltermann A, Neri D. Non-internalizing antibody-drug conjugates display potent anti-cancer activity upon proteolytic release of monomethyl auristatin E in the subendothelial extracellular matrix. Int J Cancer 2016; 140:1670-1679. [PMID: 27943268 DOI: 10.1002/ijc.30569] [Citation(s) in RCA: 87] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2016] [Revised: 11/24/2016] [Accepted: 12/02/2016] [Indexed: 01/05/2023]
Abstract
Antibody-drug conjugates (ADCs) represent a promising class of biopharmaceuticals with the potential to localize at the tumor site and improve the therapeutic index of cytotoxic drugs. While it is generally believed that ADCs need to be internalized into tumor cells in order to display optimal therapeutic activity, it has recently been shown that non-internalizing antibodies can efficiently liberate disulfide-linked drugs at the extracellular tumor site, leading to potent anti-cancer activity in preclinical animal models. Here, we show that engineered variants of the F16 antibody, specific to a splice isoform of tenascin-C, selectively localize to the subendothelial tumor extracellular matrix in three mouse models of human cancer (U87, A431, MDA-MB-231). A site-specific coupling of F16 in IgG format with a monomethyl auristatin E (MMAE) derivative, featuring a valine-citrulline dipeptide linker equipped with a self-immolative spacer, yielded an ADC product, which cured tumor-bearing mice at a dose of 7 mg/Kg. The observation of an efficient extracellular proteolytic cleavage of the valine-citrulline linker was surprising, as it has generally been assumed that this peptidic structure would be selectively cleaved by cathepsin B in intracellular compartments. The products described in this article may be useful for the treatment of human malignancies, as their cognate antigen is strongly expressed in the majority of human solid tumors, lymphomas and aggressive leukemias, while being virtually undetectable in most normal adult tissues.
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Affiliation(s)
- Rémy Gébleux
- Department of Applied Biosciences, Swiss Federal Institute of Technology (ETH Zürich), Zürich, CH-8093, Switzerland
| | - Marco Stringhini
- Department of Applied Biosciences, Swiss Federal Institute of Technology (ETH Zürich), Zürich, CH-8093, Switzerland
| | - Ruben Casanova
- Institute of Pathology, University Hospital Zurich, Zurich, CH-8091, Switzerland
| | - Alex Soltermann
- Institute of Pathology, University Hospital Zurich, Zurich, CH-8091, Switzerland
| | - Dario Neri
- Department of Applied Biosciences, Swiss Federal Institute of Technology (ETH Zürich), Zürich, CH-8093, Switzerland
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42
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Role of Matricellular Proteins in Disorders of the Central Nervous System. Neurochem Res 2016; 42:858-875. [DOI: 10.1007/s11064-016-2088-5] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2016] [Revised: 10/17/2016] [Accepted: 10/21/2016] [Indexed: 12/15/2022]
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Birchler MT, Thuerl C, Schmid D, Neri D, Waibel R, Schubiger A, Stoeckli SJ, Schmid S, Goerres GW. Immunoscintigraphy of patients with head and neck carcinomas, with an anti-angiogenetic antibody fragment. Otolaryngol Head Neck Surg 2016; 136:543-8. [PMID: 17418248 DOI: 10.1016/j.otohns.2006.07.027] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2006] [Accepted: 07/06/2006] [Indexed: 11/19/2022]
Abstract
Objective In a phase I/II clinical study, we investigated tumor targeting in patients with head and neck squamous cell carcinomas (SCC), using an antibody directed against the extra-domain-B of fibronectin (EDB), a marker of angiogenesis and tissue remodeling. Study Design And Setting Five patients with SCC were injected with the 123-iodine-radiolabeled L19(scFv)2 antibody and underwent scintigraphic detection with single photon emission tomography with computerized tomography (SPECT/CT). In addition, 18 F-fluorodeoxyglucose ( 18 FDG) positron emission tomography with computerized tomography (PET/CT) was performed. Results Successful targeting of the primary tumor could be achieved in 4 of 5 patients and was comparable to PET imaging. No side effects were observed. Conclusions Tumor targeting with the L19(scFv)2 antibody is also feasible for head and neck SCC. Significance These results may serve as a base for future therapeutical applications in human beings, with modified versions of the L19(scFv)2 antibody, designed to selectively deliver bioactive molecules into malignant tumors.
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Affiliation(s)
- Manfred T Birchler
- Department of Otorhinolaryngology-Head and Neck Surgery, University Hospital Zurich, Zurich, Switzerland.
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Kiefer JD, Neri D. Immunocytokines and bispecific antibodies: two complementary strategies for the selective activation of immune cells at the tumor site. Immunol Rev 2016; 270:178-92. [PMID: 26864112 PMCID: PMC5154379 DOI: 10.1111/imr.12391] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
The activation of the immune system for a selective removal of tumor cells represents an attractive strategy for the treatment of metastatic malignancies, which cannot be cured by existing methodologies. In this review, we examine the design and therapeutic potential of immunocytokines and bispecific antibodies, two classes of bifunctional products which can selectively activate the immune system at the tumor site. Certain protein engineering aspects, such as the choice of the antibody format, are common to both classes of therapeutic agents and can have a profound impact on tumor homing performance in vivo of individual products. However, immunocytokines and bispecific antibodies display different mechanisms of action. Future research activities will reveal whether an additive of even synergistic benefit can be obtained from the judicious combination of these two types of biopharmaceutical agents.
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Affiliation(s)
- Jonathan D Kiefer
- Department of Chemistry and Applied Biosciences, Swiss Federal Institute of Technology (ETH Zürich), Zürich, Switzerland
| | - Dario Neri
- Department of Chemistry and Applied Biosciences, Swiss Federal Institute of Technology (ETH Zürich), Zürich, Switzerland
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Wragg JW, Finnity JP, Anderson JA, Ferguson HJM, Porfiri E, Bhatt RI, Murray PG, Heath VL, Bicknell R. MCAM and LAMA4 Are Highly Enriched in Tumor Blood Vessels of Renal Cell Carcinoma and Predict Patient Outcome. Cancer Res 2016; 76:2314-26. [PMID: 26921326 DOI: 10.1158/0008-5472.can-15-1364] [Citation(s) in RCA: 52] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2015] [Accepted: 01/01/2016] [Indexed: 12/14/2022]
Abstract
The structure and molecular signature of tumor-associated vasculature are distinct from those of the host tissue, offering an opportunity to selectively target the tumor blood vessels. To identify tumor-specific endothelial markers, we performed a microarray on tumor-associated and nonmalignant endothelium collected from patients with renal cell carcinoma (RCC), colorectal carcinoma, or colorectal liver metastasis. We identified a panel of genes consistently upregulated by tumor blood vessels, of which melanoma cell adhesion molecule (MCAM) and its extracellular matrix interaction partner laminin alpha 4 (LAMA4) emerged as the most consistently expressed genes. This result was subsequently confirmed by immunohistochemical analysis of MCAM and LAMA4 expression in RCC and colorectal carcinoma blood vessels. Strong MCAM and LAMA4 expression was also shown to predict poor survival in RCC, but not in colorectal carcinoma. Notably, MCAM and LAMA4 were enhanced in locally advanced tumors as well as both the primary tumor and secondary metastases. Expression analysis in 18 different cancers and matched healthy tissues revealed vascular MCAM as highly specific in RCC, where it was induced strongly by VEGF, which is highly abundant in this disease. Lastly, MCAM monoclonal antibodies specifically localized to vessels in a murine model of RCC, offering an opportunity for endothelial-specific targeting of anticancer agents. Overall, our findings highlight MCAM and LAMA4 as prime candidates for RCC prognosis and therapeutic targeting. Cancer Res; 76(8); 2314-26. ©2016 AACR.
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Affiliation(s)
- Joseph W Wragg
- Angiogenesis Laboratory, Institutes of Biomedical and Cardiovascular Research, College of Medical and Dental Sciences, University of Birmingham, Edgbaston, Birmingham, United Kingdom
| | - Jonathan P Finnity
- Angiogenesis Laboratory, Institutes of Biomedical and Cardiovascular Research, College of Medical and Dental Sciences, University of Birmingham, Edgbaston, Birmingham, United Kingdom
| | - Jane A Anderson
- Institute of Cancer and Genomic Sciences, College of Medical and Dental Sciences, University of Birmingham, Edgbaston, Birmingham, United Kingdom
| | - Henry J M Ferguson
- Angiogenesis Laboratory, Institutes of Biomedical and Cardiovascular Research, College of Medical and Dental Sciences, University of Birmingham, Edgbaston, Birmingham, United Kingdom
| | - Emilio Porfiri
- Institute of Cancer and Genomic Sciences, College of Medical and Dental Sciences, University of Birmingham, Edgbaston, Birmingham, United Kingdom. Queen Elizabeth Hospital, Queen Elizabeth Medical Centre, Edgbaston, Birmingham, United Kingdom
| | - Rupesh I Bhatt
- Queen Elizabeth Hospital, Queen Elizabeth Medical Centre, Edgbaston, Birmingham, United Kingdom
| | - Paul G Murray
- Institute of Cancer and Genomic Sciences, College of Medical and Dental Sciences, University of Birmingham, Edgbaston, Birmingham, United Kingdom
| | - Victoria L Heath
- Angiogenesis Laboratory, Institutes of Biomedical and Cardiovascular Research, College of Medical and Dental Sciences, University of Birmingham, Edgbaston, Birmingham, United Kingdom
| | - Roy Bicknell
- Angiogenesis Laboratory, Institutes of Biomedical and Cardiovascular Research, College of Medical and Dental Sciences, University of Birmingham, Edgbaston, Birmingham, United Kingdom.
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Chen B, Wang Z, Sun J, Song Q, He B, Zhang H, Wang X, Dai W, Zhang Q. A tenascin C targeted nanoliposome with navitoclax for specifically eradicating of cancer-associated fibroblasts. NANOMEDICINE-NANOTECHNOLOGY BIOLOGY AND MEDICINE 2016; 12:131-41. [DOI: 10.1016/j.nano.2015.10.001] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/03/2015] [Revised: 10/05/2015] [Accepted: 10/06/2015] [Indexed: 12/18/2022]
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Abstract
Tenascin-C is a large, multimodular, extracellular matrix glycoprotein that exhibits a very restricted pattern of expression but an enormously diverse range of functions. Here, we discuss the importance of deciphering the expression pattern of, and effects mediated by, different forms of this molecule in order to fully understand tenascin-C biology. We focus on both post transcriptional and post translational events such as splicing, glycosylation, assembly into a 3D matrix and proteolytic cleavage, highlighting how these modifications are key to defining tenascin-C function.
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Key Words
- AD1/AD2, additional domain 1/ additional domain 2
- ADAMTS, a disintegrin and metalloproteinase with thrombospondin motifs
- ASMCs, aortic smooth muscle cells
- BDNF, brain derived neurotrophic factor
- BHKs, baby hamster kidney cells
- BMP, bone morphogenetic protein
- CA19–9, carbohydrate antigen 19–9
- CALEB, chicken acidic leucine-rich EGF-like domain containing brain protein
- CEA, carcinoembryonic antigen
- CNS, central nervous system
- CRC, colorectal carcinomas
- CTGF, connective tissue growth factor
- DCIS, ductal carcinoma in-situ
- ECM, extracellular matrix
- EDA-FN, extra domain A containing fibronectin
- EDB-FN, extra domain B containing fibronectin
- EGF-L, epidermal growth factor-like
- EGF-R, epidermal growth factor receptor
- ELISPOT, enzyme-linked immunospot assay
- FBG, fibrinogen-like globe
- FGF2, fibroblast growth factor 2
- FGF4, fibroblast growth factor 4
- FN, fibronectin
- FNIII, fibronectin type III-like repeat
- GMEM, glioma-mesenchymal extracellular matrix antigen
- GPI, glycosylphosphatidylinositol
- HB-EGF, heparin-binding EGF-like growth factor
- HCEs, immortalized human corneal epithelial cell line
- HGF, hepatocyte growth factor
- HNK-1, human natural killer-1
- HSPGs, heparan sulfate proteoglycans
- HUVECs, human umbilical vein endothelial cells
- ICC, immunocytochemistry
- IF, immunofluorescence
- IFNγ, interferon gamma
- IGF, insulin-like growth factor
- IGF-BP, insulin-like growth factor-binding protein
- IHC, immunohistochemistry
- IL, interleukin
- ISH, in situ hybridization
- LPS, lipopolysaccharide
- MMP, matrix metalloproteinase
- MPNSTs, malignant peripheral nerve sheath tumors
- Mr, molecular mass
- NB, northern blot
- NF-kB, nuclear factor kappa-light-chain-enhancer of activated B cells
- NK, natural killer cells
- NSCLC, non-small cell lung carcinoma
- NSCs, neural stem cells
- NT, neurotrophin
- PAMPs, pathogen-associated molecular patterns
- PDGF, platelet derived growth factor
- PDGF-Rβ, platelet derived growth factor receptor β
- PIGF, phosphatidylinositol-glycan biosynthesis class F protein
- PLCγ, phospholipase-C gamma
- PNS, peripheral nervous system
- PTPRζ1, receptor-type tyrosine-protein phosphatase zeta
- RA, rheumatoid arthritis
- RCC, renal cell carcinoma
- RD, rhabdomyosarcoma
- RGD, arginylglycylaspartic acid
- RT-PCR, real-time polymerase chain reaction
- SB, Southern blot
- SCC, squamous cell carcinoma
- SMCs, smooth muscle cells
- SVZ, sub-ventricular zone
- TA, tenascin assembly domain
- TGFβ, transforming growth factor β
- TIMP, tissue inhibitor of metalloproteinases
- TLR4, toll-like receptor 4
- TNFα, tumor necrosis factor α
- TSS, transcription start site
- UBC, urothelial bladder cancer
- UCC, urothelial cell carcinoma
- VEGF, vascular endothelial growth factor
- VSMCs, vascular smooth muscle cells
- VZ, ventricular zone
- WB, immunoblot/ western blot
- bFGF, basic fibroblast growth factor
- biosynthesis
- c, charged
- cancer
- ccRCC, clear cell renal cell carcinoma
- chRCC, chromophobe-primary renal cell carcinoma
- development
- glycosylation
- mAb, monoclonal antibody
- matrix assembly
- mitogen-activated protein kinase, MAPK
- pHo, extracellular pH
- pRCC, papillary renal cell carcinoma
- proteolytic cleavage
- siRNA, small interfering RNA
- splicing
- tenascin-C
- therapeutics
- transcription
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Affiliation(s)
- Sean P Giblin
- a Nuffield Department of Orthopaedics; Rheumatology and Musculoskeletal Sciences ; Kennedy Institute of Rheumatology; University of Oxford ; Oxford , UK
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Spenlé C, Saupe F, Midwood K, Burckel H, Noel G, Orend G. Tenascin-C: Exploitation and collateral damage in cancer management. Cell Adh Migr 2015; 9:141-53. [PMID: 25569113 PMCID: PMC4422814 DOI: 10.1080/19336918.2014.1000074] [Citation(s) in RCA: 48] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
Despite an increasing knowledge about the causes of cancer, this disease is difficult to cure and still causes far too high a death rate. Based on advances in our understanding of disease pathogenesis, novel treatment concepts, including targeting the tumor microenvironment, have been developed and are being combined with established treatment regimens such as surgical removal and radiotherapy. Yet it is obvious that we need additional strategies to prevent tumor relapse and metastasis. Given its exceptional high expression in most cancers with low abundance in normal tissues, tenascin-C appears an ideal candidate for tumor treatment. Here, we will summarize the current applications of targeting tenascin-C as a treatment for different tumors, and highlight the potential of this therapeutic approach.
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Affiliation(s)
- Caroline Spenlé
- a Inserm U1109, MN3T; Université de Strasbourg; Strasbourg, France; LabEx Medalis; Université de Strasbourg; Strasbourg, France. Fédération de Médecine Translationnelle de Strasbourg (FMTS) ; Strasbourg , France
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49
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Catania C, Maur M, Berardi R, Rocca A, Giacomo AMD, Spitaleri G, Masini C, Pierantoni C, González-Iglesias R, Zigon G, Tasciotti A, Giovannoni L, Lovato V, Elia G, Menssen HD, Neri D, Cascinu S, Conte PF, Braud FD. The tumor-targeting immunocytokine F16-IL2 in combination with doxorubicin: dose escalation in patients with advanced solid tumors and expansion into patients with metastatic breast cancer. Cell Adh Migr 2015; 9:14-21. [PMID: 25562532 DOI: 10.4161/19336918.2014.983785] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
A phase Ib/II trial was performed to evaluate safety, tolerability, recommended dose (RD) and efficacy of F16-IL2, a recombinant antibody-cytokine fusion protein, in combination with doxorubicin in patients with solid tumors (phase Ib) and metastatic breast cancer (phase II). Six patient cohorts with progressive solid tumors (n = 19) received escalating doses of F16-IL2 [5-25 Million International Units (MIU) of IL2 equivalent dose] in combination with escalating doses of doxorubicin (0-25 mg/m(2)) on day 1, 8 and 15 every 4 weeks. Subsequently, patients with metastatic breast cancer (n = 10) received the drug combination at the RD. Clinical data and laboratory findings were analyzed for safety, tolerability, and activity. F16-IL2 could be administered up to 25 MIU, in combination with the RD of doxorubicin (25 mg/m(2)). No human anti-fusion protein antibodies (HAFA) response was detected. Pharmacokinetics of F16-IL2 was dose-dependent over the tested range, with half-lives of ca. 13 and ca. 8 hours for cohorts dosed at lower and higher levels, respectively. Toxicities were controllable and reversible, with no combination treatment-related death. After 8 weeks, 57% and 67% disease control rates were observed for Phase I and II, respectively (decreasing to 43% and 33% after 12 weeks), considering 14 and 9 patients evaluable for efficacy. One patient experienced a long lasting partial response (45 weeks), still on-going at exit of study. F16-IL2 can be safely and repeatedly administered at the RD of 25 MIU in combination with 25 mg/m(2) doxorubicin; its safety and activity are currently being investigated in combination with other chemotherapeutics, in order to establish optimal therapy settings.
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Affiliation(s)
- Chiara Catania
- a Clinical Pharmacology and New Drugs Development Unit; European Institute of Oncology; Milan , Italy
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50
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Yeong CH, Cheng MH, Ng KH. Therapeutic radionuclides in nuclear medicine: current and future prospects. J Zhejiang Univ Sci B 2015; 15:845-63. [PMID: 25294374 DOI: 10.1631/jzus.b1400131] [Citation(s) in RCA: 82] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
The potential use of radionuclides in therapy has been recognized for many decades. A number of radionuclides, such as iodine-131 ((131)I), phosphorous-32 ((32)P), strontium-90 ((90)Sr), and yttrium-90 ((90)Y), have been used successfully for the treatment of many benign and malignant disorders. Recently, the rapid growth of this branch of nuclear medicine has been stimulated by the introduction of a number of new radionuclides and radiopharmaceuticals for the treatment of metastatic bone pain and neuroendocrine and other malignant or non-malignant tumours. Today, the field of radionuclide therapy is enjoying an exciting phase and is poised for greater growth and development in the coming years. For example, in Asia, the high prevalence of thyroid and liver diseases has prompted many novel developments and clinical trials using targeted radionuclide therapy. This paper reviews the characteristics and clinical applications of the commonly available therapeutic radionuclides, as well as the problems and issues involved in translating novel radionuclides into clinical therapies.
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Affiliation(s)
- Chai-Hong Yeong
- Department of Biomedical Imaging & University of Malaya Research Imaging Centre, Faculty of Medicine, University of Malaya, Kuala Lumpur 50603, Malaysia; Department of Nuclear Medicine, the Third Affiliated Hospital, Sun Yat-Sen University, Guangzhou 510630, China
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