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Zhu Q, Huang X, Deng B, Guan L, Zhou H, Shi B, Liu J, Shan X, Fang X, Xu F, Li H, Liu X, Yin X, Zhang L. Tumor micro-environment induced TRAIL secretion from engineered macrophages for anti-tumor therapy. Cell Immunol 2024; 403-404:104857. [PMID: 39032210 DOI: 10.1016/j.cellimm.2024.104857] [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: 05/06/2024] [Revised: 06/15/2024] [Accepted: 07/09/2024] [Indexed: 07/22/2024]
Abstract
The high plasticity and long-term persistency make macrophages excellent vehicles for delivering anti-tumor cytokines. Macrophage delivery of chemokines and cytokines shows potential in tumor therapy. TRAIL, a promising anti-tumor cytokine, induces apoptosis in tumor cells with low toxicity to normal cells. However, its off-target toxicity and limited stability have limited its clinical progress. Here, we engineered macrophages with Mono-TRAIL and Tri-TRAIL and found that Tri-TRAIL had higher cytotoxic activity against tumor cells than Mono-TRAIL in vitro. To target the tumor microenvironment (TME), we generated macrophages secreting trimeric TRAIL (Tri-TRAIL-iM) induced by the TME-specific promoter Arg1. The Tri-TRAIL-iM cells displayed high specific activatable activity in cell-based co-culture assay and tumor-baring mice models. In addition, we demonstrated that compared to macrophages over-expressing TRAIL under a non-inducible promoter, Tri-TRAIL-iM could more effectively induce apoptosis in cancer cells, inhibit tumor growth, and reduce systemic side effects. This strategy of inducing TRAIL delivery holds great potential for cancer therapy. It is promising to be combined with other engineering methods to maximize the therapeutic effects of solid tumors.
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Affiliation(s)
- Qinyao Zhu
- Applied Biology Laboratory, College of Environmental and Safety Engineering, Shenyang University of Chemical Technology, Shenyang 110142, China
| | - Xin Huang
- Rocrock Biotech Co., Ltd, Suzhou 215000, China; Department of General Practice Medicine, Shengjing Hospital of China Medical University, Shenyang 110022, China
| | - Botian Deng
- Rocrock Biotech Co., Ltd, Suzhou 215000, China
| | - Lili Guan
- Applied Biology Laboratory, College of Environmental and Safety Engineering, Shenyang University of Chemical Technology, Shenyang 110142, China
| | - Hui Zhou
- Rocrock Biotech Co., Ltd, Suzhou 215000, China
| | - Binhe Shi
- Rocrock Biotech Co., Ltd, Suzhou 215000, China
| | - Junhua Liu
- Rocrock Biotech Co., Ltd, Suzhou 215000, China
| | | | | | - Fengtao Xu
- Rocrock Biotech Co., Ltd, Suzhou 215000, China
| | - Huan Li
- Rocrock Biotech Co., Ltd, Suzhou 215000, China
| | - Xiyang Liu
- Rocrock Biotech Co., Ltd, Suzhou 215000, China
| | - Xiushan Yin
- Applied Biology Laboratory, College of Environmental and Safety Engineering, Shenyang University of Chemical Technology, Shenyang 110142, China; Rocrock Biotech Co., Ltd, Suzhou 215000, China.
| | - Luo Zhang
- Research Center of Bioengineering, the Medical Innovation Research Division of Chinese PLA General Hospital, Beijing 100853, China.
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Maji A, Paul A, Sarkar A, Nahar S, Bhowmik R, Samanta A, Nahata P, Ghosh B, Karmakar S, Kumar Maity T. Significance of TRAIL/Apo-2 ligand and its death receptors in apoptosis and necroptosis signalling: Implications for cancer-targeted therapeutics. Biochem Pharmacol 2024; 221:116041. [PMID: 38316367 DOI: 10.1016/j.bcp.2024.116041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Revised: 01/04/2024] [Accepted: 01/30/2024] [Indexed: 02/07/2024]
Abstract
The human immune defensesystem routinely expresses the tumour necrosis factor (TNF)-related apoptosis-inducing ligand (TRAIL), which is the most prevalent element for antitumor immunity. TRAIL associates with its death receptors (DRs), DR4 (TRAIL-R1), and DR5 (TRAIL-R2), in cancer cells to initiate the intracellular apoptosis cascade. Accordingly, numerous academic institutions and pharmaceutical companies havetried to exploreTRAIL's capacity to kill tumourcells by producing recombinant versions of it (rhTRAIL) or TRAIL receptor agonists (TRAs) [monoclonal antibody (mAb), synthetic and natural compounds, etc.] and molecules that sensitize TRAIL signalling pathway for therapeutic applications. Recently, several microRNAs (miRs) have been found to activate or inhibit death receptor signalling. Therefore, pharmacological regulation of these miRs may activate or resensitize the TRAIL DRs signal, and this is a novel approach for developing anticancer therapeutics. In this article, we will discuss TRAIL and its receptors and molecular pathways by which it induces various cell death events. We will unravel potential innovative applications of TRAIL-based therapeutics, and other investigated therapeutics targeting TRAIL-DRs and summarize the current preclinical pharmacological studies and clinical trials. Moreover, we will also emphasizea few situations where future efforts may be addressed to modulate the TRAIL signalling pathway.
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Affiliation(s)
- Avik Maji
- Department of Pharmaceutical Technology, Jadavpur University, West Bengal, Kolkata 700 032, India.
| | - Abhik Paul
- Department of Pharmaceutical Technology, Jadavpur University, West Bengal, Kolkata 700 032, India.
| | - Arnab Sarkar
- Department of Pharmaceutical Technology, Jadavpur University, West Bengal, Kolkata 700 032, India; Bioequivalence Study Centre, Department of Pharmaceutical Technology, Jadavpur University, West Bengal, Kolkata-700032, India.
| | - Sourin Nahar
- Department of Pharmaceutical Technology, Jadavpur University, West Bengal, Kolkata 700 032, India.
| | - Rudranil Bhowmik
- Department of Pharmaceutical Technology, Jadavpur University, West Bengal, Kolkata 700 032, India; Bioequivalence Study Centre, Department of Pharmaceutical Technology, Jadavpur University, West Bengal, Kolkata-700032, India.
| | - Ajeya Samanta
- Department of Pharmaceutical Technology, Jadavpur University, West Bengal, Kolkata 700 032, India.
| | - Pankaj Nahata
- Department of Pharmaceutical Technology, Jadavpur University, West Bengal, Kolkata 700 032, India.
| | - Balaram Ghosh
- Epigenetic Research Laboratory, Department of Pharmacy, Birla Institute of Technology and Science-Pilani, Hyderabad Campus, Hyderabad-500078, India.
| | - Sanmoy Karmakar
- Department of Pharmaceutical Technology, Jadavpur University, West Bengal, Kolkata 700 032, India; Bioequivalence Study Centre, Department of Pharmaceutical Technology, Jadavpur University, West Bengal, Kolkata-700032, India.
| | - Tapan Kumar Maity
- Department of Pharmaceutical Technology, Jadavpur University, West Bengal, Kolkata 700 032, India.
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Yang S, Jia J, Wang F, Wang Y, Fang Y, Yang Y, Zhou Q, Yuan W, Bian Z. Targeting neutrophils: Mechanism and advances in cancer therapy. Clin Transl Med 2024; 14:e1599. [PMID: 38450975 PMCID: PMC10918741 DOI: 10.1002/ctm2.1599] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Revised: 02/03/2024] [Accepted: 02/07/2024] [Indexed: 03/08/2024] Open
Abstract
BACKGROUND Cancer is a thorny problem which cannot be conquered by mankind at present and recent researchers have put their focus on tumor microenviroment. Neutrophils, the prominent leukocytes in peripheral blood that accumulate in tumours, serves as frontline cells in response to tumour progression owing to the rapid development of micro biotechnology. Hence, targeted therapy with these neutrophils has made targeting treatment a promising field in cancer therapy. MAIN BODY We broadly summarise some studies on the phenotypes and functions of tumour-associated neutrophils as well as the unique web-like products of neutrophils that play a role in cancer progression-neutrophil extracellular traps-and the interactions between neutrophils and the tumour microenvironment. Moreover, several targeted neutrophils therapeutic studies have made some progress and provided potential strategies for the treatment of cancer. CONCLUSION This review aims to offer a holistic perspective on therapeutic interventions targeting neutrophils to further inspire more researches on cancer therapies.
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Affiliation(s)
- Shuaixi Yang
- Department of Colorectal SurgeryThe First Affiliated Hospital of Zhengzhou UniversityZhengzhou UniversityZhengzhouChina
| | - Jiachi Jia
- Department of Colorectal SurgeryThe First Affiliated Hospital of Zhengzhou UniversityZhengzhou UniversityZhengzhouChina
| | - Fuqi Wang
- Department of Colorectal SurgeryThe First Affiliated Hospital of Zhengzhou UniversityZhengzhou UniversityZhengzhouChina
| | - Yuhang Wang
- Department of Colorectal SurgeryThe First Affiliated Hospital of Zhengzhou UniversityZhengzhou UniversityZhengzhouChina
| | - Yingshuai Fang
- Department of Colorectal SurgeryThe First Affiliated Hospital of Zhengzhou UniversityZhengzhou UniversityZhengzhouChina
| | - Yabing Yang
- Department of Colorectal SurgeryThe First Affiliated Hospital of Zhengzhou UniversityZhengzhou UniversityZhengzhouChina
| | - Quanbo Zhou
- Department of Colorectal SurgeryThe First Affiliated Hospital of Zhengzhou UniversityZhengzhou UniversityZhengzhouChina
| | - Weitang Yuan
- Department of Colorectal SurgeryThe First Affiliated Hospital of Zhengzhou UniversityZhengzhou UniversityZhengzhouChina
| | - Zhilei Bian
- Department of HematologyThe First Affiliated Hospital of Zhengzhou UniversityZhengzhou UniversityZhengzhouChina
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Liu S, Li Z, Huisman M, Shah DK. Clinical validation of translational antibody PBPK model using tissue distribution data generated with 89Zr-immuno-PET imaging. J Pharmacokinet Pharmacodyn 2023; 50:377-394. [PMID: 37382712 DOI: 10.1007/s10928-023-09869-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Accepted: 06/09/2023] [Indexed: 06/30/2023]
Abstract
The main objective of this manuscript was to validate the ability of the monoclonal antibody physiologically-based pharmacokinetic (PBPK) model to predict tissue concentrations of antibodies in the human. To accomplish this goal, preclinical and clinical tissue distribution and positron emission tomography imaging data generated using zirconium-89 (89Zr) labeled antibodies were obtained from the literature. First, our previously published translational PBPK model for antibodies was expanded to describe the whole-body biodistribution of 89Zr labeled antibody and the free 89Zr, as well as residualization of free 89Zr. Subsequently, the model was optimized using mouse biodistribution data, where it was observed that free 89Zr mainly residualizes in the bone and the extent of antibody distribution in certain tissues (e.g., liver and spleen) may be altered by labeling with 89Zr. The mouse PBPK model was scaled to rat, monkey, and human by simply changing the physiological parameters, and a priori simulations performed by the model were compared with the observed PK data. It was found that model predicted antibody PK in majority of the tissues in all the species superimposed over the observed data, and the model was also able to predict the PK of antibody in human tissues reasonably well. As such, the work presented here provides unprecedented evaluation of the antibody PPBK model for its ability to predict tissue PK of antibodies in the clinic. This model can be used for preclinical-to-clinical translation of antibodies and for prediction of antibody concentrations at the site-of-action in the clinic.
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Affiliation(s)
- Shufang Liu
- Department of Pharmaceutical Sciences, School of Pharmacy and Pharmaceutical Sciences, University at Buffalo, The State University of New York at Buffalo, 455 Pharmacy Building, Buffalo, NY, 14214-8033, USA
| | - Zhe Li
- Department of Pharmaceutical Sciences, School of Pharmacy and Pharmaceutical Sciences, University at Buffalo, The State University of New York at Buffalo, 455 Pharmacy Building, Buffalo, NY, 14214-8033, USA
| | - Marc Huisman
- Department of Radiology and Nuclear Medicine, Cancer Center Amsterdam, Amsterdam UMC, Vrije Universiteit Amsterdam, De Boelelaan 1117, 1081 HV, Amsterdam, The Netherlands
| | - Dhaval K Shah
- Department of Pharmaceutical Sciences, School of Pharmacy and Pharmaceutical Sciences, University at Buffalo, The State University of New York at Buffalo, 455 Pharmacy Building, Buffalo, NY, 14214-8033, USA.
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Meng X, Liu H, Li H, Wang S, Sun H, Wang F, Ding J, He L, Chen X, Jin L, Dong Y, Zhu H, Yang Z. Evaluating the impact of different positron emitters on the performance of a clinical PET/MR system. Med Phys 2022; 49:2642-2651. [PMID: 35106784 DOI: 10.1002/mp.15513] [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: 07/26/2021] [Revised: 10/27/2021] [Accepted: 01/06/2022] [Indexed: 11/07/2022] Open
Abstract
PURPOSE The positron range and prompt gamma emission are distinctive with different positron emitters. The performance assessment of an integrated PET/MR scanner with these positron emitters is required for related applications, as the magnetic field interferes with the positron propagation. Such an assessment is to be performed on the United Imaging uPMR 790 integrated PET/MR system. METHODS The performance measurement methods were modified based on NEMA NU 2-2012, involving 18 F, 64 Cu, 68 Ga, 89 Zr, and 124 I as positron emitters. The NEMA IEC phantom was used for evaluations of image qualities. An agarose cap was wrapped around the point source for tissue-simulating spatial resolution measurement. The count rate performance was assessed with selected positron emitters. Images of a 3D-printed Derenzo phantom and representative patients were also acquired. RESULTS The image quality measurement showed that all five positron emitters were suitable for the PET/MR system studied. However, due to the magnetic field, the image of the point source showed an elongated comet-tail feature, which could be eliminated by a tissue-simulating cap. This effect is more obvious in 124 I and 68 Ga, due to their long positron ranges. The imaging ability with various positron emitters was further validated with the count rate assessment, the Derenzo phantom, and the clinical images. CONCLUSIONS Different positron emitters could be effectively imaged by the PET/MR system tested. The resolution measurement strategy proposed could be applied to measure PET spatial resolution in the magnetic field. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Xiangxi Meng
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Key Laboratory for Research and Evaluation of Radiopharmaceuticals (National Medical Products Administration), Department of Nuclear Medicine, Beijing Cancer Hospital & Institute, Beijing, China
| | - Hui Liu
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Key Laboratory for Research and Evaluation of Radiopharmaceuticals (National Medical Products Administration), Department of Nuclear Medicine, Beijing Cancer Hospital & Institute, Beijing, China.,United Imaging Healthcare, Shanghai, China
| | - Hui Li
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Key Laboratory for Research and Evaluation of Radiopharmaceuticals (National Medical Products Administration), Department of Nuclear Medicine, Beijing Cancer Hospital & Institute, Beijing, China.,Department of Nuclear Medicine, Peking University Third Hospital, Beijing, China
| | - Shujing Wang
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Key Laboratory for Research and Evaluation of Radiopharmaceuticals (National Medical Products Administration), Department of Nuclear Medicine, Beijing Cancer Hospital & Institute, Beijing, China
| | - Hongwei Sun
- Central Research Institute, United Imaging Healthcare, Beijing, China
| | - Feng Wang
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Key Laboratory for Research and Evaluation of Radiopharmaceuticals (National Medical Products Administration), Department of Nuclear Medicine, Beijing Cancer Hospital & Institute, Beijing, China
| | - Jin Ding
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Key Laboratory for Research and Evaluation of Radiopharmaceuticals (National Medical Products Administration), Department of Nuclear Medicine, Beijing Cancer Hospital & Institute, Beijing, China
| | - Liuchun He
- United Imaging Healthcare, Shanghai, China
| | - Xin Chen
- United Imaging Healthcare, Shanghai, China
| | - Lujia Jin
- Institute of Medical Technology, Peking University Health Science Center, Peking University, Beijing, China
| | - Yun Dong
- United Imaging Healthcare, Shanghai, China
| | - Hua Zhu
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Key Laboratory for Research and Evaluation of Radiopharmaceuticals (National Medical Products Administration), Department of Nuclear Medicine, Beijing Cancer Hospital & Institute, Beijing, China
| | - Zhi Yang
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Key Laboratory for Research and Evaluation of Radiopharmaceuticals (National Medical Products Administration), Department of Nuclear Medicine, Beijing Cancer Hospital & Institute, Beijing, China
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6
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89Zr and 177Lu labeling of anti-DR5 monoclonal antibody for colorectal cancer targeting PET-imaging and radiotherapy. J Radioanal Nucl Chem 2021. [DOI: 10.1007/s10967-021-07979-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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7
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Liapis V, Tieu W, Wittwer NL, Gargett T, Evdokiou A, Takhar P, Rudd SE, Donnelly PS, Brown MP, Staudacher AH. Positron Emission Tomographic Imaging of Tumor Cell Death Using Zirconium-89-Labeled APOMAB® Following Cisplatin Chemotherapy in Lung and Ovarian Cancer Xenograft Models. Mol Imaging Biol 2021; 23:914-928. [PMID: 34231102 PMCID: PMC8578059 DOI: 10.1007/s11307-021-01620-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2021] [Revised: 04/28/2021] [Accepted: 05/26/2021] [Indexed: 02/02/2023]
Abstract
PURPOSE Early detection of tumor treatment responses represents an unmet clinical need with no approved noninvasive methods. DAB4, or its chimeric derivative, chDAB4 (APOMAB®) is an antibody that targets the Lupus associated antigen (La/SSB). La/SSB is over-expressed in malignancy and selectively targeted by chDAB4 in cancer cells dying from DNA-damaging treatment. Therefore, chDAB4 is a unique diagnostic tool that detects dead cancer cells and thus could distinguish between treatment responsive and nonresponsive patients. PROCEDURES In clinically relevant tumor models, mice bearing subcutaneous xenografts of human ovarian or lung cancer cell lines or intraperitoneal ovarian cancer xenografts were untreated or given chemotherapy followed 24h later by chDAB4 radiolabeled with [89Zr]ZrIV. Tumor responses were monitored using bioluminescence imaging and caliper measurements. [89Zr]Zr-chDAB4 uptake in tumor and normal tissues was measured using an Albira SI Positron-Emission Tomography (PET) imager and its biodistribution was measured using a Hidex gamma-counter. RESULTS Tumor uptake of [89Zr]Zr-chDAB4 was detected in untreated mice, and uptake significantly increased in both human lung and ovarian tumors after chemotherapy, but not in normal tissues. CONCLUSION Given that tumors, rather than normal tissues, were targeted after chemotherapy, these results support the clinical development of chDAB4 as a radiodiagnostic imaging agent and as a potential predictive marker of treatment response.
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Affiliation(s)
- Vasilios Liapis
- Translational Oncology Laboratory, Centre for Cancer Biology, SA Pathology and University of South Australia, Level 9 University of South Australia Health Innovation Building, North Terrace, Adelaide, 5000, Australia.
| | - William Tieu
- School of Medicine, University of Adelaide, Adelaide, SA, 5000, Australia
- Molecular Imaging and Therapy Research Unit (MITRU), South Australian Health and Medical Research Institute (SAHMRI), Adelaide, Australia
| | - Nicole L Wittwer
- Translational Oncology Laboratory, Centre for Cancer Biology, SA Pathology and University of South Australia, Level 9 University of South Australia Health Innovation Building, North Terrace, Adelaide, 5000, Australia
| | - Tessa Gargett
- Translational Oncology Laboratory, Centre for Cancer Biology, SA Pathology and University of South Australia, Level 9 University of South Australia Health Innovation Building, North Terrace, Adelaide, 5000, Australia
| | - Andreas Evdokiou
- Discipline of Surgery, Breast Cancer Research Unit, Basil Hetzel Institute and Centre for Personalised Cancer Medicine, University of Adelaide, Woodville, SA, 5011, Australia
| | - Prab Takhar
- Molecular Imaging and Therapy Research Unit (MITRU), South Australian Health and Medical Research Institute (SAHMRI), Adelaide, Australia
| | - Stacey E Rudd
- School of Chemistry and Bio21 Molecular Science and Biotechnology Institute, University of Melbourne, Melbourne, Victoria, 3010, Australia
| | - Paul S Donnelly
- School of Chemistry and Bio21 Molecular Science and Biotechnology Institute, University of Melbourne, Melbourne, Victoria, 3010, Australia
| | - Michael P Brown
- Translational Oncology Laboratory, Centre for Cancer Biology, SA Pathology and University of South Australia, Level 9 University of South Australia Health Innovation Building, North Terrace, Adelaide, 5000, Australia
- School of Medicine, University of Adelaide, Adelaide, SA, 5000, Australia
- Cancer Clinical Trials Unit, Royal Adelaide Hospital, Adelaide, SA, 5000, Australia
| | - Alexander H Staudacher
- Translational Oncology Laboratory, Centre for Cancer Biology, SA Pathology and University of South Australia, Level 9 University of South Australia Health Innovation Building, North Terrace, Adelaide, 5000, Australia
- School of Medicine, University of Adelaide, Adelaide, SA, 5000, Australia
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Abstract
Immuno-positron emission tomography (immunoPET) is a paradigm-shifting molecular imaging modality combining the superior targeting specificity of monoclonal antibody (mAb) and the inherent sensitivity of PET technique. A variety of radionuclides and mAbs have been exploited to develop immunoPET probes, which has been driven by the development and optimization of radiochemistry and conjugation strategies. In addition, tumor-targeting vectors with a short circulation time (e.g., Nanobody) or with an enhanced binding affinity (e.g., bispecific antibody) are being used to design novel immunoPET probes. Accordingly, several immunoPET probes, such as 89Zr-Df-pertuzumab and 89Zr-atezolizumab, have been successfully translated for clinical use. By noninvasively and dynamically revealing the expression of heterogeneous tumor antigens, immunoPET imaging is gradually changing the theranostic landscape of several types of malignancies. ImmunoPET is the method of choice for imaging specific tumor markers, immune cells, immune checkpoints, and inflammatory processes. Furthermore, the integration of immunoPET imaging in antibody drug development is of substantial significance because it provides pivotal information regarding antibody targeting abilities and distribution profiles. Herein, we present the latest immunoPET imaging strategies and their preclinical and clinical applications. We also emphasize current conjugation strategies that can be leveraged to develop next-generation immunoPET probes. Lastly, we discuss practical considerations to tune the development and translation of immunoPET imaging strategies.
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Affiliation(s)
- Weijun Wei
- Department of Nuclear Medicine, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200127, China
- Departments of Radiology and Medical Physics, University of Wisconsin-Madison, 1111 Highland Avenue, Room 7137, Madison, Wisconsin 53705, United States
| | - Zachary T Rosenkrans
- Department of Pharmaceutical Sciences, University of Wisconsin-Madison, Madison, Wisconsin 53705, United States
| | - Jianjun Liu
- Department of Nuclear Medicine, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200127, China
| | - Gang Huang
- Department of Nuclear Medicine, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200127, China
- Shanghai Key Laboratory of Molecular Imaging, Shanghai University of Medicine and Health Sciences, Shanghai 201318, China
| | - Quan-Yong Luo
- Department of Nuclear Medicine, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai 200233, China
| | - Weibo Cai
- Departments of Radiology and Medical Physics, University of Wisconsin-Madison, 1111 Highland Avenue, Room 7137, Madison, Wisconsin 53705, United States
- Department of Pharmaceutical Sciences, University of Wisconsin-Madison, Madison, Wisconsin 53705, United States
- University of Wisconsin Carbone Cancer Center, Madison, Wisconsin 53705, United States
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Mahalingam D, Carew JS, Espitia CM, Cool RH, Giles FJ, de Jong S, Nawrocki ST. Heightened JNK Activation and Reduced XIAP Levels Promote TRAIL and Sunitinib-Mediated Apoptosis in Colon Cancer Models. Cancers (Basel) 2019; 11:E895. [PMID: 31248045 PMCID: PMC6678293 DOI: 10.3390/cancers11070895] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2019] [Revised: 06/20/2019] [Accepted: 06/22/2019] [Indexed: 12/11/2022] Open
Abstract
Tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) is a potent inducer of apoptosis that may be a promising agent in cancer therapy due to its selectivity toward tumor cells. However, many cancer cells are resistant to TRAIL due to defects in apoptosis signaling or activation of survival pathways. We hypothesized that a disruption of pro-survival signaling cascades with the multi-tyrosine kinase inhibitor sunitinib and would be an effective strategy to enhance TRAIL-mediated apoptosis. Here we demonstrate that sunitinib significantly augments the anticancer activity of TRAIL in models of colon cancer. The therapeutic benefit of the TRAIL/sunitinib combination was associated with increased apoptosis marked by enhanced caspase-3 cleavage and DNA fragmentation. Overexpression of the anti-apoptotic factor B-cell lymphoma 2 (BCL-2) in HCT116 cells reduced TRAIL/sunitinib-mediated apoptosis, further supporting that sunitinib enhances the anticancer activity of TRAIL via augmented apoptosis. Analysis of pro-survival factors identified that the combination of TRAIL and sunitinib significantly downregulated the anti-apoptotic protein X-linked inhibitor of apoptosis protein (XIAP) through a c-Jun N-terminal kinase (JNK)-mediated mechanism. Short hairpin RNA (shRNA)-mediated knockdown of JNK confirmed its key role in the regulation of sensitivity to this combination as cells with suppressed JNK expression exhibited significantly reduced TRAIL/sunitinib-mediated apoptosis. Importantly, the therapeutic benefit of the TRAIL/sunitinib combination was validated in the HCT116-Luc and HCT15 colon cancer xenograft models, which both demonstrated significant anti-tumor activity in response to combination treatment. Collectively, our data demonstrate that sunitinib enhances TRAIL-mediated apoptosis by heightened JNK activation, diminished XIAP levels, and augmented apoptosis.
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Affiliation(s)
- Devalingam Mahalingam
- Department of Medicine, Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Chicago, IL 60611, USA.
| | - Jennifer S Carew
- Department of Medicine, University of Arizona Cancer Center, Tucson, AZ 85724, USA.
| | - Claudia M Espitia
- Department of Medicine, University of Arizona Cancer Center, Tucson, AZ 85724, USA.
| | - Robbert H Cool
- Department of Chemical and Pharmaceutical Biology, Groningen Research Institute of Pharmacy (GRIP), University of Groningen, 9713 GZ Groningen, The Netherlands.
| | - Francis J Giles
- Department of Medicine, Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Chicago, IL 60611, USA.
| | - Steven de Jong
- Department of Medical Oncology, University Medical Centre Groningen, University of Groningen, 9713 GZ Groningen, The Netherlands.
| | - Steffan T Nawrocki
- Department of Medicine, University of Arizona Cancer Center, Tucson, AZ 85724, USA.
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Dubuisson A, Micheau O. Antibodies and Derivatives Targeting DR4 and DR5 for Cancer Therapy. Antibodies (Basel) 2017; 6:E16. [PMID: 31548531 PMCID: PMC6698863 DOI: 10.3390/antib6040016] [Citation(s) in RCA: 51] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2017] [Revised: 10/16/2017] [Accepted: 10/19/2017] [Indexed: 02/07/2023] Open
Abstract
Developing therapeutics that induce apoptosis in cancer cells has become an increasingly attractive approach for the past 30 years. The discovery of tumor necrosis factor (TNF) superfamily members and more specifically TNF-related apoptosis-inducing ligand (TRAIL), the only cytokine of the family capable of eradicating selectively cancer cells, led to the development of numerous TRAIL derivatives targeting death receptor 4 (DR4) and death receptor 5 (DR5) for cancer therapy. With a few exceptions, preliminary attempts to use recombinant TRAIL, agonistic antibodies, or derivatives to target TRAIL agonist receptors in the clinic have been fairly disappointing. Nonetheless, a tremendous effort, worldwide, is being put into the development of novel strategic options to target TRAIL receptors. Antibodies and derivatives allow for the design of novel and efficient agonists. We summarize and discuss here the advantages and drawbacks of the soar of TRAIL therapeutics, from the first developments to the next generation of agonistic products, with a particular insight on new concepts.
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Affiliation(s)
- Agathe Dubuisson
- University Bourgogne Franche-Comté, INSERM, LNC UMR1231, F-21079 Dijon, France.
- CovalAb, Research Department, 11 Avenue Albert Einstein, 69100 Villeurbanne, Lyon, France.
- INSERM, UMR1231, Laboratoire d'Excellence LipSTIC, F-21079 Dijon, France.
| | - Olivier Micheau
- University Bourgogne Franche-Comté, INSERM, LNC UMR1231, F-21079 Dijon, France.
- CovalAb, Research Department, 11 Avenue Albert Einstein, 69100 Villeurbanne, Lyon, France.
- INSERM, UMR1231, Laboratoire d'Excellence LipSTIC, F-21079 Dijon, France.
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A Novel Fully Human Agonistic Single Chain Fragment Variable Antibody Targeting Death Receptor 5 with Potent Antitumor Activity In Vitro and In Vivo. Int J Mol Sci 2017; 18:ijms18102064. [PMID: 28953230 PMCID: PMC5666746 DOI: 10.3390/ijms18102064] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2017] [Revised: 09/03/2017] [Accepted: 09/17/2017] [Indexed: 01/13/2023] Open
Abstract
Agonistic antibodies, which bind specifically to death receptor 5 (DR5), can trigger apoptosis in tumor cells through the extrinsic pathway. In this present study, we describe the use of a phage display to isolate a novel fully human agonistic single chain fragment variable (scFv) antibody, which targets DR5. After five rounds of panning a large (1.2 × 108 clones) phage display library on DR5, a total of over 4000 scFv clones were screened by the phage ELISA. After screening for agonism in a cell-viability assay in vitro, a novel DR5-specific scFv antibody TR2-3 was isolated, which inhibited COLO205 and MDA-MB-231 tumor cell growth without any cross-linking agents. The activity of TR2-3 in inducing apoptosis in cancer cells was evaluated by using an Annexin V-PE apoptosis detection kit in combination with flow cytometry and the Hoechst 33342 and propidium iodide double staining analysis. In addition, the activation of caspase-dependent apoptosis was evaluated by Western blot assays. The results indicated that TR2-3 induced robust apoptosis of the COLO205 and MDA-MB-231 cells in a dose-dependent and time-dependent manner, while it remarkably upregulated the cleavage of caspase-3 and caspase-8. Furthermore, TR2-3 suppressed the tumor growth significantly in the xenograft model. Taken together, these data suggest that TR2-3 exhibited potent antitumor activity both in vitro and in vivo. This work provides a novel human antibody, which might be a promising candidate for cancer therapy by targeting DR5.
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Molecularly targeted therapies in cancer: a guide for the nuclear medicine physician. Eur J Nucl Med Mol Imaging 2017; 44:41-54. [PMID: 28396911 PMCID: PMC5541087 DOI: 10.1007/s00259-017-3695-3] [Citation(s) in RCA: 46] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2017] [Accepted: 03/27/2017] [Indexed: 01/01/2023]
Abstract
Molecular imaging continues to influence every aspect of cancer care including detection, diagnosis, staging and therapy response assessment. Recent advances in the understanding of cancer biology have prompted the introduction of new targeted therapy approaches. Precision medicine in oncology has led to rapid advances and novel approaches optimizing the use of imaging modalities in cancer care, research and development. This article focuses on the concept of targeted therapy in cancer and the challenges that exist for molecular imaging in cancer care.
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First-in-human study of the antibody DR5 agonist DS-8273a in patients with advanced solid tumors. Invest New Drugs 2017; 35:298-306. [PMID: 28050790 DOI: 10.1007/s10637-016-0420-1] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2016] [Accepted: 12/26/2016] [Indexed: 01/17/2023]
Abstract
Background DR5 is a transmembrane receptor that transduces extracellular ligand-binding to activate apoptosis signaling cascades. This phase 1 study evaluated the safety, tolerability, pharmacokinetics (PK), and pharmacodynamics of a new monoclonal antibody potent DR5 agonist, DS-8273a, in subjects with advanced solid tumors. Methods The study comprised dose escalation and dose expansion cohorts. The dose escalation cohorts intended to determine the safety and to identify the maximum tolerated dose (MTD) or maximum administered dose (MAD) and to characterize the pharmacokinetics and pharmacodynamics by a conventional 3 + 3 design (starting at 2 mg/kg and escalating through 8, 16 and 24 mg/kg once every 3 weeks). In the dose expansion cohort, additional subjects were treated at the MAD for further evaluation of PK and safety. Results Thirty two subjects were enrolled and treated, 16 in the dose escalation cohorts and 16 in the dose expansion cohort. No subjects experienced a dose limiting toxicity (DLT). Treatment emergent adverse events were observed in 29 (91%) subjects, 14 (44%) of which were attributed to study-drug; all drug-related events were grade 1 and 2 in severity, and were mainly fatigue, nausea, vomiting and diarrhea. Measures of plasma exposure increased dose-proportionally and the mean terminal elimination half-life was 11 days. Blood samples available from a subset of patients treated at 24 mg/kg revealed declines in myeloid derived suppressor cells (MDSC) at 2 weeks. No objective responses were observed in any subjects. Conclusions DS-8273a was well tolerated and demonstrated linear pharmacokinetics. Decreases in MDSC were temporally associated with DS-8273a exposure. This agent could be studied further in combination with other agents, pending further proof-of-target-engagement.
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