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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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Sidorenko GV, Miroslavov AE, Tyupina MY. Technetium(I) carbonyl complexes for nuclear medicine: Coordination-chemical aspect. Coord Chem Rev 2023. [DOI: 10.1016/j.ccr.2022.214911] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Cai B, Chen H, Wan P, Luo L, Ye Z, Huang J, Chen D, Pan J. Isolation and identification of immunomodulatory peptides from the protein hydrolysate of tuna trimmings (Thunnas albacares). Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2022.113614] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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Shahzad K, Majid ASA, Khan M, Iqbal MA, Ali A. Recent advances in the synthesis of (99mTechnetium) based radio-pharmaceuticals. REV INORG CHEM 2021. [DOI: 10.1515/revic-2020-0021] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Abstract
Technetium radionuclide (99mTc) has excellent extent of disintegration properties and occupies a special place in the field of nuclear medicinal chemistry and other health disciplines. Current review describes recent approaches of synthesis in detailed ways for radio-pharmaceuticals of technetium which have been developed to treat and diagnose the biotic disorders. These technetium labeled radio-pharmaceuticals have been established to apply in the field of diagnostic nuclear medicine especially for imaging of different body parts such as brain, heart, kidney, bones and so on, through single photon emission computed tomography (SPECT) that is thought to be difficult to image such organs by using common X-ray and MRI (Magnetic Resonance Imaging) techniques. This review highlights and accounts an inclusive study on the various synthetic routes of technetium labeled radio-pharmaceuticals using ligands with various donor atoms such as carbon, nitrogen, sulphur, phosphorus etc. These compounds can be utilized as next generation radio-pharmaceuticals.
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Affiliation(s)
- Khurram Shahzad
- Department of Chemistry , University of Agriculture , Faisalabad , 38000 , Pakistan
| | | | - Mumtaz Khan
- Health Physics Division, Pakistan Institute of Nuclear Science and Technology , Islamabad , Pakistan
| | - Muhammad Adnan Iqbal
- Department of Chemistry , University of Agriculture , Faisalabad , 38000 , Pakistan
- Organometallic and Coordination Chemistry Laboratory, University of Agriculture , Faisalabad , 38000 , Pakistan
| | - Asjad Ali
- Department of Chemistry , University of Agriculture , Faisalabad , 38000 , Pakistan
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Yang Y, Zhang J, Zou H, Shen Y, Deng S, Wu Y. Synthesis and evaluation of 68Ga-labeled dimeric cNGR peptide for PET imaging of CD13 expression with ovarian cancer xenograft. J Cancer 2021; 12:244-252. [PMID: 33391421 PMCID: PMC7738837 DOI: 10.7150/jca.49628] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Accepted: 10/24/2020] [Indexed: 12/17/2022] Open
Abstract
Introduction: Previous studies have shown that peptides containing the asparagine-glycine-arginine (NGR) sequence can specifically bind to CD13 (aminopeptidase N) receptor, a tumor neovascular biomarker that is over-expressed on the surface of angiogenic blood vessels and various tumor cells, and it plays an important role in angiogenesis and tumor progression. In the present study, we aimed to evaluate the efficacy of a gallium-68 (68Ga)-labeled dimeric cyclic NGR (cNGR) peptide as a new molecular probe that binds to CD13 in vitro and in vivo. Materials and Methods: A dimeric cNGR peptide conjugated with 1,4,7,10-tetraazacyclododecane-N,N',N'',N'''-tetraacetic acid (DOTA) was synthesized and labeled with 68Ga. In vitro uptake and binding analyses of the 68Ga- DOTA-c(NGR)2 were performed in two ovarian tumor cell lines, ES2 and SKOV3, which had different CD13 expression patterns. An in vivo biodistribution study was performed in normal mice, and micro positron emission tomography (PET) imaging was conducted in nude mice bearing ES2 and SKOV3 tumors. Results:68Ga-DOTA-c(NGR)2 was prepared with high radiochemical purity (>95%), and it was stable both in saline at room temperature and in bovine serum at 37°C for 3 h. In vitro studies showed that the uptake of 68Ga-DOTA-c(NGR)2 in ES2 cells was higher compared with SKOV3 cells, and such uptake could be blocked by the cold DOTA-c(NGR)2. Biodistribution studies demonstrated that 68Ga-DOTA-c(NGR)2 was rapidly cleared from blood and mainly excreted from the kidney. MicroPET imaging of ES2 tumor xenografts showed the focal uptake of 68Ga-DOTA-c(NGR)2 in tumors from 1 to 1.5 h post-injection. The high-contrast tumor visualization occurred at 1 h, corresponding to the highest tumor/background ratio of 10.30±0.26. The CD13-specific tumor targeting of the 68Ga-DOTA-c(NGR)2 was further supported by the reduced uptake of the probe in ES2 tumors by co-injection of the unlabeled cold peptide. In SKOV3 tumor models, the tumor was not obviously visible under the same imaging conditions. Conclusions:68Ga-DOTA-c(NGR)2 was easily synthesized, and it showed favorable CD13-specific targeting ability by in vitro data and microPET imaging with ovarian cancer xenografts. Collectively, 68Ga-DOTA-c(NGR)2 might be a potential PET imaging probe for non-invasive evaluation of the CD13 receptor expression in tumors.
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Affiliation(s)
- Yi Yang
- Department of Nuclear Medicine, the First Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215006, China.,Department of Nuclear Medicine, the Affiliated Suzhou Science & Technology Town Hospital of Nanjing Medical University, Suzhou, Jiangsu 215153, China
| | - Jun Zhang
- Department of Nuclear Medicine, Taizhou People's Hospital, Taizhou, Jiangsu 225300, China
| | - Huifeng Zou
- Department of Nuclear Medicine, the Affiliated Suzhou Science & Technology Town Hospital of Nanjing Medical University, Suzhou, Jiangsu 215153, China
| | - Yang Shen
- Department of Nuclear Medicine, the Affiliated Suzhou Science & Technology Town Hospital of Nanjing Medical University, Suzhou, Jiangsu 215153, China
| | - Shengming Deng
- Department of Nuclear Medicine, the First Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215006, China
| | - Yiwei Wu
- Department of Nuclear Medicine, the First Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215006, China
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Pineda-Castañeda HM, Insuasty-Cepeda DS, Niño-Ramírez VA, Curtidor H, Rivera-Monroy ZJ. Designing Short Peptides: A Sisyphean Task? CURR ORG CHEM 2020. [DOI: 10.2174/1385272824999200910094034] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Over the last few years, short peptides have become a powerful tool in basic and
applied research, with different uses like diagnostic, antimicrobial peptides, human health
promoters or bioactive peptides, therapeutic treatments, templates for peptidomimetic design,
and peptide-based vaccines. In this endeavor, different approaches and technologies
have been explored, such as bioinformatics, large-scale peptide synthesis, omics sciences,
structure-activity relationship studies, and a biophysical approach, among others, seeking to
obtain the shortest sequence with the best activity. The advantage of short peptides lies in
their stability, ease of production, safety, and low cost. There are many strategies for designing
short peptides with biomedical and industrial applications (targeting the structure, length,
charge, or polarity) or as a starting point for improving their properties (sequence data base,
de novo sequences, templates, or organic scaffolds). In peptide design, it is necessary to keep in mind factors
such as the application (peptidomimetic, immunogen, antimicrobial, bioactive, or protein-protein interaction
inhibitor), the expected target (membrane cell, nucleus, receptor proteins, or immune system), and particular
characteristics (shorter, conformationally constrained, cycled, charged, flexible, polymerized, or pseudopeptides).
This review summarizes the different synthetic approaches and strategies used to design new peptide analogs,
highlighting the achievements, constraints, and advantages of each.
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Affiliation(s)
| | | | - Víctor A. Niño-Ramírez
- Chemistry Department, Sciences Faculty, Universidad Nacional de Colombia, Bogota, Colombia
| | | | - Zuly J. Rivera-Monroy
- Chemistry Department, Sciences Faculty, Universidad Nacional de Colombia, Bogota, Colombia
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