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Adhikari K, Vanermen M, Da Silva G, Van den Wyngaert T, Augustyns K, Elvas F. Trans-cyclooctene-a Swiss army knife for bioorthogonal chemistry: exploring the synthesis, reactivity, and applications in biomedical breakthroughs. EJNMMI Radiopharm Chem 2024; 9:47. [PMID: 38844698 PMCID: PMC11156836 DOI: 10.1186/s41181-024-00275-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2024] [Accepted: 05/27/2024] [Indexed: 06/09/2024] Open
Abstract
BACKGROUND Trans-cyclooctenes (TCOs) are highly strained alkenes with remarkable reactivity towards tetrazines (Tzs) in inverse electron-demand Diels-Alder reactions. Since their discovery as bioorthogonal reaction partners, novel TCO derivatives have been developed to improve their reactivity, stability, and hydrophilicity, thus expanding their utility in diverse applications. MAIN BODY TCOs have garnered significant interest for their applications in biomedical settings. In chemical biology, TCOs serve as tools for bioconjugation, enabling the precise labeling and manipulation of biomolecules. Moreover, their role in nuclear medicine is substantial, with TCOs employed in the radiolabeling of peptides and other biomolecules. This has led to their utilization in pretargeted nuclear imaging and therapy, where they function as both bioorthogonal tags and radiotracers, facilitating targeted disease diagnosis and treatment. Beyond these applications, TCOs have been used in targeted cancer therapy through a "click-to-release" approach, in which they act as key components to selectively deliver therapeutic agents to cancer cells, thereby enhancing treatment efficacy while minimizing off-target effects. However, the search for a suitable TCO scaffold with an appropriate balance between stability and reactivity remains a challenge. CONCLUSIONS This review paper provides a comprehensive overview of the current state of knowledge regarding the synthesis of TCOs, and its challenges, and their development throughout the years. We describe their wide ranging applications as radiolabeled prosthetic groups for radiolabeling, as bioorthogonal tags for pretargeted imaging and therapy, and targeted drug delivery, with the aim of showcasing the versatility and potential of TCOs as valuable tools in advancing biomedical research and applications.
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Affiliation(s)
- Karuna Adhikari
- Laboratory of Medicinal Chemistry, University of Antwerp, Antwerp, Belgium
- Molecular Imaging and Radiology, University of Antwerp, Antwerp, Belgium
| | - Maarten Vanermen
- Laboratory of Medicinal Chemistry, University of Antwerp, Antwerp, Belgium
- Molecular Imaging and Radiology, University of Antwerp, Antwerp, Belgium
| | - Gustavo Da Silva
- Molecular Imaging and Radiology, University of Antwerp, Antwerp, Belgium
| | - Tim Van den Wyngaert
- Molecular Imaging and Radiology, University of Antwerp, Antwerp, Belgium
- Department of Nuclear Medicine, Antwerp University Hospital, Edegem, Belgium
| | - Koen Augustyns
- Laboratory of Medicinal Chemistry, University of Antwerp, Antwerp, Belgium.
| | - Filipe Elvas
- Molecular Imaging and Radiology, University of Antwerp, Antwerp, Belgium.
- Department of Nuclear Medicine, Antwerp University Hospital, Edegem, Belgium.
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2
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Maitz CA, Bryan JN. The role of companion animal models in radiopharmaceutical development and translation. Vet Comp Oncol 2024; 22:165-173. [PMID: 38439693 DOI: 10.1111/vco.12969] [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: 12/07/2023] [Revised: 01/29/2024] [Accepted: 02/14/2024] [Indexed: 03/06/2024]
Abstract
Advancements in molecular imaging and drug targeting have created a renaissance in the development of radiopharmaceuticals for therapy and theranostics. While some radiopharmaceuticals, such as Na[131I]I, have been used clinically for decades, new agents are being approved using small-molecules, peptides, and antibodies for targeting. As these agents are being developed, the need to understand dosimetry and biologic effects of the systemically delivered radiotherapy becomes more important, particularly as highly potent radiopharmaceuticals using targeted alpha therapy become clinically utilized. As the processes being targeted become more complex, and the radiobiology of different particulate radiation becomes more diverse, models that better recapitulate human cancer and geometry are necessary. Companion animals develop many of the same types of cancer, carrying many of the same genetic drivers as those seen in people, and the scale and geometry of tumours in dogs more closely mimics those in humans than murine tumour models. Key translational challenges in oncology, such as alterations in tumour microenvironment, hypoxia, heterogeneity, and geometry are addressed by companion animal models. This review paper will provide background on radiopharmaceutical targeting techniques, review the use of radiopharmaceuticals in companion animal oncology, and explore the translational value of treating these patients in terms of dosimetry, treatment outcomes, and normal tissue complication rates.
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Affiliation(s)
- Charles A Maitz
- Comparative Oncology Radiobiology and Epigenetics Laboratory, Department of Veterinary Medicine and Surgery, University of Missouri, Columbia, Missouri, USA
| | - Jeffrey N Bryan
- Comparative Oncology Radiobiology and Epigenetics Laboratory, Department of Veterinary Medicine and Surgery, University of Missouri, Columbia, Missouri, USA
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3
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Bryan JN. Updates in Osteosarcoma. Vet Clin North Am Small Anim Pract 2024; 54:523-539. [PMID: 38158305 DOI: 10.1016/j.cvsm.2023.12.007] [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] [Indexed: 01/03/2024]
Abstract
Clinical care of osteosarcoma (OSA) in dogs has seen little change during the past 2 decades, relying on amputation and platinum-based chemotherapy for pain control and survival. Recent advancements offer hope for improved outcomes. Genomic research reveals shared genetic abnormalities between canine and human OSA. Multidimensional imaging provides valuable staging and prognostic information. Limb-sparing approaches including stereotactic body radiation therapy are routine. Ablative therapies such as microwave ablation and histotripsy show promise. Immunotherapy including cell therapy and immune checkpoint inhibition are available. Radiopharmaceuticals are tuned to target OSA cells directly. These innovations may enhance treatment and prognosis for dogs with OSA.
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Affiliation(s)
- Jeffrey N Bryan
- Comparative Oncology Radiobiology and Epigenetics Laboratory, University of Missouri Columbia, Ellis Fischel Cancer Center, 900 East Campus Drive, Columbia, MO 65211, USA.
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4
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Bohrmann L, Poulie CBM, Rodríguez-Rodríguez C, Karagiozov S, Saatchi K, Herth MM, Häfeli UO. Development of a 99mTc-labeled tetrazine for pretargeted SPECT imaging using an alendronic acid-based bone targeting model. PLoS One 2024; 19:e0300466. [PMID: 38626058 PMCID: PMC11020896 DOI: 10.1371/journal.pone.0300466] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Accepted: 02/27/2024] [Indexed: 04/18/2024] Open
Abstract
Pretargeting, which is the separation of target accumulation and the administration of a secondary imaging agent into two sequential steps, offers the potential to improve image contrast and reduce radiation burden for nuclear imaging. In recent years, the tetrazine ligation has emerged as a promising approach to facilitate covalent pretargeted imaging due to its unprecedented kinetics and bioorthogonality. Pretargeted bone imaging with TCO-modified alendronic acid (Aln-TCO) is an attractive model that allows the evaluation of tetrazines in healthy animals without the need for complex disease models or targeting regimens. Recent structure-activity relationship studies of tetrazines evaluated important parameters for the design of potent tetrazine-radiotracers for pretargeted imaging. However, limited information is available for 99mTc-labeled tetrazines. In this study, four tetrazines intended for labeling with fac-[99mTc(OH2)3 (CO)3]+ were synthesized and evaluated using an Aln-TCO mouse model. 3,6-bis(2-pyridyl)-1,2,4,5-Tz without additional linker showed higher pretargeted bone uptake and less background activity compared to the same scaffold with a PEG8 linker or 3-phenyl-1,2,4,5-Tz-based compounds. Additionally, improved bone/blood ratios were observed in pretargeted animals compared to animals receiving directly labeled Aln-TCO. The results of this study implicate 3,6-bis(2-pyridyl)-1,2,4,5-Tz as a promising scaffold for potential 99mTc-labeled tetrazines.
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Affiliation(s)
- Lennart Bohrmann
- Faculty of Pharmaceutical Sciences, University of British Columbia, Vancouver, BC, Canada
- Department of Pharmacy, Faculty of Health and Medical Sciences, University of Copenhagen, Universitetsparken, Copenhagen, Denmark
| | - Christian B. M. Poulie
- Department of Drug Design and Pharmacology, Faculty of Health and Medicinal Sciences, University of Copenhagen, Universitetsparken, Copenhagen, Denmark
| | | | - Stoyan Karagiozov
- Faculty of Pharmaceutical Sciences, University of British Columbia, Vancouver, BC, Canada
| | - Katayoun Saatchi
- Faculty of Pharmaceutical Sciences, University of British Columbia, Vancouver, BC, Canada
| | - Matthias M. Herth
- Department of Drug Design and Pharmacology, Faculty of Health and Medicinal Sciences, University of Copenhagen, Universitetsparken, Copenhagen, Denmark
- Department of Clinical Physiology, Nuclear Medicine & PET, Rigshospitalet, Blegdamsvej, Copenhagen, Denmark
| | - Urs O. Häfeli
- Faculty of Pharmaceutical Sciences, University of British Columbia, Vancouver, BC, Canada
- Department of Pharmacy, Faculty of Health and Medical Sciences, University of Copenhagen, Universitetsparken, Copenhagen, Denmark
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5
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Yang H, Zeng X, Liu J, Li J, Li Y, Zhang Q, Shu L, Liu H, Wang X, Liang Y, Hu J, Huang L, Guo Z, Zhang X. A proof-of-concept study on bioorthogonal-based pretargeting and signal amplify radiotheranostic strategy. J Nanobiotechnology 2024; 22:101. [PMID: 38462598 PMCID: PMC10926607 DOI: 10.1186/s12951-024-02312-y] [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: 11/19/2023] [Accepted: 01/26/2024] [Indexed: 03/12/2024] Open
Abstract
BACKGROUND Radiotheranostics differs from the vast majority of other cancer therapies in its capacity for simultaneous imaging and therapy, and it is becoming more widely implemented. A balance between diagnostic and treatment requirements is essential for achieving effective radiotheranostics. Herein, we propose a proof-of-concept strategy aiming to address the profound differences in the specific requirements of the diagnosis and treatment of radiotheranostics. RESULTS To validate the concept, we designed an s-tetrazine (Tz) conjugated prostate-specific membrane antigen (PSMA) ligand (DOTA-PSMA-Tz) for 68Ga or 177Lu radiolabeling and tumor radiotheranostics, a trans-cyclooctene (TCO) modified Pd@Au nanoplates (Pd@Au-PEG-TCO) for signal amplification, respectively. We then demonstrated this radiotheranostic strategy in the tumor-bearing mice with the following three-step procedures: (1) i.v. injection of the [68Ga]Ga-PSMA-Tz for diagnosis; (2) i.v. injection of the signal amplification module Pd@Au-PEG-TCO; (3) i.v. injection of the [177Lu]Lu-PSMA-Tz for therapy. Firstly, this strategy was demonstrated in 22Rv1 tumor-bearing mice via positron emission tomography (PET) imaging with [68Ga]Ga-PSMA-Tz. We observed significantly higher tumor uptake (11.5 ± 0.8%ID/g) with the injection of Pd@Au-PEG-TCO than with the injection [68Ga]Ga-PSMA-Tz alone (5.5 ± 0.9%ID/g). Furthermore, we validated this strategy through biodistribution studies of [177Lu]Lu-PSMA-Tz, with the injection of the signal amplification module, approximately five-fold higher tumor uptake of [177Lu]Lu-PSMA-Tz (24.33 ± 2.53% ID/g) was obtained when compared to [177Lu]Lu-PSMA-Tz alone (5.19 ± 0.26%ID/g) at 48 h post-injection. CONCLUSION In summary, the proposed strategy has the potential to expand the toolbox of pretargeted radiotherapy in the field of theranostics.
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Affiliation(s)
- Hongzhang Yang
- State Key Laboratory of Vaccines for Infectious Diseases, Center for Molecular Imaging and Translational Medicine, Xiang An Biomedicine Laboratory, School of Public Health, Xiamen University, Xiamen, 361102, China
| | - Xinying Zeng
- State Key Laboratory of Vaccines for Infectious Diseases, Center for Molecular Imaging and Translational Medicine, Xiang An Biomedicine Laboratory, School of Public Health, Xiamen University, Xiamen, 361102, China
| | - Jia Liu
- State Key Laboratory of Vaccines for Infectious Diseases, Center for Molecular Imaging and Translational Medicine, Xiang An Biomedicine Laboratory, School of Public Health, Xiamen University, Xiamen, 361102, China
| | - Jingchao Li
- PET Center, Department of Nuclear Medicine, School of Medicine, The First Affiliated Hospital, Zhejiang University, 79 Qingchun Road, Hangzhou, 310003, China
| | - Yun Li
- State Key Laboratory of Vaccines for Infectious Diseases, Center for Molecular Imaging and Translational Medicine, Xiang An Biomedicine Laboratory, School of Public Health, Xiamen University, Xiamen, 361102, China
| | - Qinglin Zhang
- State Key Laboratory of Vaccines for Infectious Diseases, Center for Molecular Imaging and Translational Medicine, Xiang An Biomedicine Laboratory, School of Public Health, Xiamen University, Xiamen, 361102, China
| | - Linlin Shu
- State Key Laboratory of Vaccines for Infectious Diseases, Center for Molecular Imaging and Translational Medicine, Xiang An Biomedicine Laboratory, School of Public Health, Xiamen University, Xiamen, 361102, China
| | - Huanhuan Liu
- State Key Laboratory of Vaccines for Infectious Diseases, Center for Molecular Imaging and Translational Medicine, Xiang An Biomedicine Laboratory, School of Public Health, Xiamen University, Xiamen, 361102, China
| | - Xueqi Wang
- State Key Laboratory of Vaccines for Infectious Diseases, Center for Molecular Imaging and Translational Medicine, Xiang An Biomedicine Laboratory, School of Public Health, Xiamen University, Xiamen, 361102, China
| | - Yuanyuan Liang
- State Key Laboratory of Vaccines for Infectious Diseases, Center for Molecular Imaging and Translational Medicine, Xiang An Biomedicine Laboratory, School of Public Health, Xiamen University, Xiamen, 361102, China
| | - Ji Hu
- HTA Co., Ltd., No. 1 Sanqiang Road, Fangshan District, Beijing, 102413, China
| | - Lumei Huang
- State Key Laboratory of Vaccines for Infectious Diseases, Center for Molecular Imaging and Translational Medicine, Xiang An Biomedicine Laboratory, School of Public Health, Xiamen University, Xiamen, 361102, China.
| | - Zhide Guo
- State Key Laboratory of Vaccines for Infectious Diseases, Center for Molecular Imaging and Translational Medicine, Xiang An Biomedicine Laboratory, School of Public Health, Xiamen University, Xiamen, 361102, China.
| | - Xianzhong Zhang
- Theranostics and Translational Research Center, Institute of Clinical Medicine & Department of Nuclear Medicine, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, No.1 Shuaifuyuan, Dongcheng District, Beijing, 100730, China.
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6
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Bauer D, Cornejo MA, Hoang TT, Lewis JS, Zeglis BM. Click Chemistry and Radiochemistry: An Update. Bioconjug Chem 2023; 34:1925-1950. [PMID: 37737084 PMCID: PMC10655046 DOI: 10.1021/acs.bioconjchem.3c00286] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Revised: 08/16/2023] [Indexed: 09/23/2023]
Abstract
The term "click chemistry" describes a class of organic transformations that were developed to make chemical synthesis simpler and easier, in essence allowing chemists to combine molecular subunits as if they were puzzle pieces. Over the last 25 years, the click chemistry toolbox has swelled from the canonical copper-catalyzed azide-alkyne cycloaddition to encompass an array of ligations, including bioorthogonal variants, such as the strain-promoted azide-alkyne cycloaddition and the inverse electron-demand Diels-Alder reaction. Without question, the rise of click chemistry has impacted all areas of chemical and biological science. Yet the unique traits of radiopharmaceutical chemistry have made it particularly fertile ground for this technology. In this update, we seek to provide a comprehensive guide to recent developments at the intersection of click chemistry and radiopharmaceutical chemistry and to illuminate several exciting trends in the field, including the use of emergent click transformations in radiosynthesis, the clinical translation of novel probes synthesized using click chemistry, and the advent of click-based in vivo pretargeting.
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Affiliation(s)
- David Bauer
- Department
of Radiology, Memorial Sloan Kettering Cancer
Center, New York, New York 10021, United States
| | - Mike A. Cornejo
- Department
of Radiology, Memorial Sloan Kettering Cancer
Center, New York, New York 10021, United States
- Department
of Chemistry, Hunter College, City University
of New York, New York, New York 10065, United States
- Ph.D.
Program in Chemistry, Graduate Center of
the City University of New York, New York, New York 10016, United States
| | - Tran T. Hoang
- Department
of Radiology, Memorial Sloan Kettering Cancer
Center, New York, New York 10021, United States
- Department
of Pharmacology, Weill Cornell Medical College, New York, New York 10065, United States
| | - Jason S. Lewis
- Department
of Radiology, Memorial Sloan Kettering Cancer
Center, New York, New York 10021, United States
- Department
of Radiology, Weill Cornell Medical College, New York 10021, New York United States
| | - Brian M. Zeglis
- Department
of Radiology, Memorial Sloan Kettering Cancer
Center, New York, New York 10021, United States
- Department
of Chemistry, Hunter College, City University
of New York, New York, New York 10065, United States
- Ph.D.
Program in Chemistry, Graduate Center of
the City University of New York, New York, New York 10016, United States
- Department
of Pharmacology, Weill Cornell Medical College, New York, New York 10065, United States
- Department
of Radiology, Weill Cornell Medical College, New York 10021, New York United States
- Ph.D.
Program
in Biochemistry, Graduate Center of the
City University of New York, New
York, New York 10016, United States
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7
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Panikar SS, Berry NK, Shmuel S, Keltee N, Pereira PM. In Vivo Biorthogonal Antibody Click for Dual Targeting and Augmented Efficacy in Cancer Treatment. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.09.05.556426. [PMID: 37986985 PMCID: PMC10659283 DOI: 10.1101/2023.09.05.556426] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2023]
Abstract
Antibody-drug conjugates (ADCs) have emerged as promising therapeutics for cancer treatment; however, their effectiveness has been limited by single antigen targeting, potentially leading to resistance mechanisms triggered by tumor compensatory pathways or reduced expression of the target protein. Here, we present antibody-ADC click, an approach that harnesses bioorthogonal click chemistry for in vivo dual receptor targeting, irrespective of the levels of the tumor's expression of the ADC-targeting antigen. Antibody-ADC click enables targeting heterogeneity and enhances antibody internalization and drug delivery inside cancer cells, resulting in potent toxicity. We conjugated antibodies and ADCs to the bioorthogonal click moieties tetrazine (Tz) and trans-cyclooctene (TCO). Through sequential antibody administration in living biological systems, we achieved dual receptor targeting by in vivo clicking of antibody-TCO with antibody-Tz. We show that the clicked antibody therapy outperformed conventional ADC monotherapy or antibody combinations in preclinical models mimicking ADC-eligible, ADC-resistant, and ADC-ineligible tumors. Antibody-ADC click enables in vivo dual-antigen targeting without extensive antibody bioengineering, sustains tumor treatment, and enhances antibody-mediated cytotoxicity.
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Affiliation(s)
- Sandeep Surendra Panikar
- Department of Radiology, Mallinckrodt Institute of Radiology, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - Na-Keysha Berry
- Department of Radiology, Mallinckrodt Institute of Radiology, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - Shayla Shmuel
- Department of Radiology, Mallinckrodt Institute of Radiology, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - Nai Keltee
- Department of Radiology, Mallinckrodt Institute of Radiology, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - Patrícia M.R. Pereira
- Department of Radiology, Mallinckrodt Institute of Radiology, Washington University School of Medicine, St. Louis, MO 63110, USA
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8
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Bauer D, Sarrett SM, Lewis JS, Zeglis BM. Click chemistry: a transformative technology in nuclear medicine. Nat Protoc 2023; 18:1659-1668. [PMID: 37100960 PMCID: PMC10293801 DOI: 10.1038/s41596-023-00825-8] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Accepted: 03/10/2023] [Indexed: 04/28/2023]
Abstract
The 2022 Nobel Prize in Chemistry was awarded to Professors K. Barry Sharpless, Morten Meldal and Carolyn Bertozzi for their pioneering roles in the advent of click chemistry. Sharpless and Meldal worked to develop the canonical click reaction-the copper-catalyzed azide-alkyne cycloaddition-while Bertozzi opened new frontiers with the creation of the bioorthogonal strain-promoted azide-alkyne cycloaddition. These two reactions have revolutionized chemical and biological science by facilitating selective, high yielding, rapid and clean ligations and by providing unprecedented ways to manipulate living systems. Click chemistry has affected every aspect of chemistry and chemical biology, but few disciplines have been impacted as much as radiopharmaceutical chemistry. The importance of speed and selectivity in radiochemistry make it an almost tailor-made application of click chemistry. In this Perspective, we discuss the ways in which the copper-catalyzed azide-alkyne cycloaddition, the strain-promoted azide-alkyne cycloaddition and a handful of 'next-generation' click reactions have transformed radiopharmaceutical chemistry, both as tools for more efficient radiosyntheses and as linchpins of technologies that have the potential to improve nuclear medicine.
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Affiliation(s)
- David Bauer
- Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Samantha M Sarrett
- Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Department of Chemistry, Hunter College of the City University of New York, New York, NY, USA
- Ph.D. Program in Biochemistry, The Graduate Center of the City University of New York, New York, NY, USA
- Department of Radiology, Weill Cornell Medicine, New York, NY, USA
| | - Jason S Lewis
- Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, NY, USA.
- Department of Radiology, Weill Cornell Medicine, New York, NY, USA.
| | - Brian M Zeglis
- Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, NY, USA.
- Department of Chemistry, Hunter College of the City University of New York, New York, NY, USA.
- Ph.D. Program in Biochemistry, The Graduate Center of the City University of New York, New York, NY, USA.
- Department of Radiology, Weill Cornell Medicine, New York, NY, USA.
- Ph.D. Program in Chemistry, The Graduate Center of the City University of New York, New York, NY, USA.
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9
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Lindsley C, Müller CE, Bongarzone S. Diagnostic and Therapeutic Radiopharmaceuticals. ACS Pharmacol Transl Sci 2022; 5:835-837. [PMID: 36268118 PMCID: PMC9578137 DOI: 10.1021/acsptsci.2c00173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2022] [Indexed: 11/28/2022]
Affiliation(s)
- Craig
W. Lindsley
- Department
of Pharmacology, Department of Chemistry, and Vanderbilt Institute
of Chemical Biology, School of Medicine, Vanderbilt University, Nashville, Tennessee 37232, United States
| | - Christa E. Müller
- PharmaCenter
Bonn, Pharmaceutical Institute, Pharmaceutical & Medicinal Chemistry, Rheinische Friedrich-Wilhelms-Universität Bonn, D-53121 Bonn, Germany
| | - Salvatore Bongarzone
- Technical
Research and Development, Advanced Accelerator
Applications, a Novartis Company, via Ribes 5, Colleretto
Giacosa 10010, Italy
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10
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Lindsley CW, Müller CE, Bongarzone S. Diagnostic and Therapeutic Radiopharmaceuticals. J Med Chem 2022; 65:12497-12499. [DOI: 10.1021/acs.jmedchem.2c01403] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Craig W. Lindsley
- Department of Pharmacology, Department of Chemistry, and Vanderbilt Institute of Chemical Biology, School of Medicine, Vanderbilt University, Nashville, Tennessee 37232, United States
| | - Christa E. Müller
- PharmaCenter Bonn, Pharmaceutical Institute, Pharmaceutical & Medicinal Chemistry, Rheinische Friedrich-Wilhelms-Universität Bonn, D-53121 Bonn, Germany
| | - Salvatore Bongarzone
- Technical Research and Development, Advanced Accelerator Applications, a Novartis Company, via Ribes 5, Colleretto Giacosa 10010, Italy
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