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Deleuziere M, Benoist É, Quelven I, Gras E, Amiens C. [ 18F]-Radiolabelled Nanoplatforms: A Critical Review of Their Intrinsic Characteristics, Radiolabelling Methods, and Purification Techniques. Molecules 2024; 29:1537. [PMID: 38611815 PMCID: PMC11013168 DOI: 10.3390/molecules29071537] [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: 02/28/2024] [Revised: 03/20/2024] [Accepted: 03/26/2024] [Indexed: 04/14/2024] Open
Abstract
A wide range of nano-objects is found in many applications of our everyday life. Recognition of their peculiar properties and ease of functionalization has prompted their engineering into multifunctional platforms that are supposed to afford efficient tools for the development of biomedical applications. However, bridging the gap between bench to bedside cannot be expected without a good knowledge of their behaviour in vivo, which can be obtained through non-invasive imaging techniques, such as positron emission tomography (PET). Their radiolabelling with [18F]-fluorine, a technique already well established and widely used routinely for PET imaging, with [18F]-FDG for example, and in preclinical investigation using [18F]-radiolabelled biological macromolecules, has, therefore, been developed. In this context, this review highlights the various nano-objects studied so far, the reasons behind their radiolabelling, and main in vitro and/or in vivo results obtained thereof. Then, the methods developed to introduce the radioelement are presented. Detailed indications on the chemical steps involved are provided, and the stability of the radiolabelling is discussed. Emphasis is then made on the techniques used to purify and analyse the radiolabelled nano-objects, a point that is rarely discussed despite its technical relevance and importance for accurate imaging. The pros and cons of the different methods developed are finally discussed from which future work can develop.
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Affiliation(s)
- Maëlle Deleuziere
- SPCMIB, CNRS UMR 5068, Université de Toulouse III Paul Sabatier, 118 Route de Narbonne, CEDEX 9, 31062 Toulouse, France; (M.D.); (É.B.)
- Toulouse NeuroImaging Center (ToNIC), INSERM/UPS UMR 1214, University Hospital of Toulouse-Purpan, CEDEX 3, 31024 Toulouse, France;
- LCC-CNRS, Université de Toulouse, CNRS, UPS, 31077 Toulouse, France
| | - Éric Benoist
- SPCMIB, CNRS UMR 5068, Université de Toulouse III Paul Sabatier, 118 Route de Narbonne, CEDEX 9, 31062 Toulouse, France; (M.D.); (É.B.)
| | - Isabelle Quelven
- Toulouse NeuroImaging Center (ToNIC), INSERM/UPS UMR 1214, University Hospital of Toulouse-Purpan, CEDEX 3, 31024 Toulouse, France;
| | - Emmanuel Gras
- Laboratoire Hétérochimie Fondamentale et Appliquée, UMR 5069, CNRS—Université de Toulouse, 118 Route de Narbonne, CEDEX 9, 31062 Toulouse, France;
| | - Catherine Amiens
- LCC-CNRS, Université de Toulouse, CNRS, UPS, 31077 Toulouse, France
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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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Ilyas S, E M Sahnoun S, Szymura A, Pes J, Habib S, Florea A, Schäfer L, Buhl EM, Morgenroth A, Habib P, Mottaghy FM, Mathur S. Validation of Dual-Action Chemo-Radio-Labeled Nanocarriers with High Efficacy against Triple-Negative Breast Cancer. ACS APPLIED MATERIALS & INTERFACES 2023; 15:48963-48977. [PMID: 37831583 DOI: 10.1021/acsami.3c10579] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/15/2023]
Abstract
Identification and selectivity of molecular targets with prolonged action for difficult-to-target cancer such as triple-negative breast cancer (TNBC) represent a persisting challenge in the precision delivery of therapeutics. In the quest to target undruggable sites, this study validates the bioavailability of polydopamine-sealed mesoporous silica nanocarriers (PDA-mSiO2) for in vivo drug delivery to TNBC. For controlled transport and release, the chemotherapeutic drug doxorubicin was encapsulated in mSiO2 nanocarriers coated with a PDA layer serving as a stimuli-responsive gatekeeper or seal. For unifying targeting and treatment modalities, these nanocarriers were covalently conjugated to a macrocyclic chelator (DOTA) and folate (FA-mSiO2.) that enabled incorporation of radionuclides and identification of FR Alpha (FolRα) receptors present on TNBC cells. The robust chemical design of FA- and DOTA-functionalized PDA-coated mSiO2 nanocarriers constitutes mild reaction conditions to avoid the loss of surface-bound molecules. The radiolabeling studies with the theranostic pair 68Ga and 177Lu showed quantitative trends for radiochemical efficacy and purity. Nanocarriers equipped with both radiolabels and affinity ligands were optimally stable when incubated with human serum for up to 120 h (177Lu), demonstrating hydrophilicity with a partition coefficient (log P) of -3.29 ± 0.08. Specifically, when incubated with TNBC cells, the cells received significant FA-mSiO2 carriers, demonstrating efficient carrier internalization and time-dependent uptake. Moreover, in vivo results visualize the retention of drug-filled carriers at the tumor sites for a long time, which holds promise for therapeutic studies. This research work demonstrates for the first time the successful dual conjugation of nanocarriers through the colocation of radionuclides and anticancer drugs that is promising for both live molecular imaging and enhanced therapeutic effect for TNBC.
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Affiliation(s)
- Shaista Ilyas
- Institute of Inorganic Chemistry, University of Cologne, Greinstr. 6, 50939 Cologne, Germany
| | - Sabri E M Sahnoun
- Department of Nuclear Medicine, University Hospital, RWTH Aachen University, 52074 Aachen, Germany
| | - Annika Szymura
- Institute of Inorganic Chemistry, University of Cologne, Greinstr. 6, 50939 Cologne, Germany
| | - Jonas Pes
- Department of Neurology, University Hospital, RWTH Aachen University, 52074 Aachen, Germany
| | - Shahin Habib
- Department of Nuclear Medicine, University Hospital, RWTH Aachen University, 52074 Aachen, Germany
| | - Alexandru Florea
- Department of Nuclear Medicine, University Hospital, RWTH Aachen University, 52074 Aachen, Germany
- Department of Radiology and Nuclear Medicine, Maastricht University Medical Center (MUMC+), 6202 Maastricht, The Netherlands
- School for Cardiovascular Diseases (CARIM), Maastricht University Medical Center, 6229 HX Maastricht, The Netherlands
| | - Laura Schäfer
- Department of Nuclear Medicine, University Hospital, RWTH Aachen University, 52074 Aachen, Germany
| | - Eva Miriam Buhl
- Electron Microscopy Facility, Institute of Pathology, University Hospital Aachen, RWTH Aachen University, 52074 Aachen, Germany
| | - Agnieszka Morgenroth
- Department of Nuclear Medicine, University Hospital, RWTH Aachen University, 52074 Aachen, Germany
| | - Pardes Habib
- Department of Neurology, University Hospital, RWTH Aachen University, 52074 Aachen, Germany
- Institute of Biochemistry and Molecular Immunology, University Hospital, RWTH Aachen University, 52074 Aachen, Germany
- JARA-BRAIN Institute of Molecular Neuroscience and Neuroimaging, Forschungszentrum Jülich GmbH and RWTH Aachen University, 52074 Aachen, Germany
| | - Felix M Mottaghy
- Department of Nuclear Medicine, University Hospital, RWTH Aachen University, 52074 Aachen, Germany
- Department of Radiology and Nuclear Medicine, Maastricht University Medical Center (MUMC+), 6202 Maastricht, The Netherlands
- School for Cardiovascular Diseases (CARIM), Maastricht University Medical Center, 6229 HX Maastricht, The Netherlands
- Center of Integrated Oncology (CIO), Universities of Aachen, Bonn, Cologne, and Düsseldorf, 50937 Cologne, Germany
| | - Sanjay Mathur
- Institute of Inorganic Chemistry, University of Cologne, Greinstr. 6, 50939 Cologne, Germany
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Zhang L, Xu H, Cheng Z, Wei Y, Sun R, Liang Z, Hu Y, Zhao L, Lian X, Li X, Huang D. Human Cancer Cell Membrane-Cloaked Fe 3O 4 Nanocubes for Homologous Targeting Improvement. J Phys Chem B 2021; 125:7417-7426. [PMID: 34185527 DOI: 10.1021/acs.jpcb.1c04383] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Surface modification of nanoparticles with cellular protein components is a new biomimetic modification strategy, which utilizes the inherent affinity between homologous cells to introduce the same surface molecules into nanoparticles to improve the targeting performance. In this study, oleic acid (OA)-coated Fe3O4 nanocubes were prepared by a high-temperature thermal decomposition method and modified by 3, 4-dihydroxyphenylpropionic acid (DHCA); then, HeLa cell membranes were introduced onto the surface of the nanocubes through mixed coextrusion to try to endow them with the targeting function of natural cells. The results show that the prepared Fe3O4 nanocubes have high monodispersity, excellent water solubility, and biocompatibility. Moreover, the Fe3O4 nanocubes encapsulated by cellular protein show an obvious core-shell structure and the specific targeting property to HeLa cells is improved significantly, which is expected to be used in clinical targeted diagnosis and treatment of cancer.
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Affiliation(s)
- Lichuang Zhang
- Department of Biomedical Engineering, Research Center for Nano-biomaterials & Regenerative Medicine, College of Biomedical Engineering, Taiyuan University of Technology, Taiyuan, Shanxi 030024, China
| | - Hao Xu
- Department of Biomedical Engineering, Research Center for Nano-biomaterials & Regenerative Medicine, College of Biomedical Engineering, Taiyuan University of Technology, Taiyuan, Shanxi 030024, China
| | - Ziyi Cheng
- Department of Biomedical Engineering, Research Center for Nano-biomaterials & Regenerative Medicine, College of Biomedical Engineering, Taiyuan University of Technology, Taiyuan, Shanxi 030024, China
| | - Yan Wei
- Department of Biomedical Engineering, Research Center for Nano-biomaterials & Regenerative Medicine, College of Biomedical Engineering, Taiyuan University of Technology, Taiyuan, Shanxi 030024, China
| | - Ruize Sun
- Department of Biomedical Engineering, Research Center for Nano-biomaterials & Regenerative Medicine, College of Biomedical Engineering, Taiyuan University of Technology, Taiyuan, Shanxi 030024, China
| | - Ziwei Liang
- Department of Biomedical Engineering, Research Center for Nano-biomaterials & Regenerative Medicine, College of Biomedical Engineering, Taiyuan University of Technology, Taiyuan, Shanxi 030024, China
| | - Yinchun Hu
- Department of Biomedical Engineering, Research Center for Nano-biomaterials & Regenerative Medicine, College of Biomedical Engineering, Taiyuan University of Technology, Taiyuan, Shanxi 030024, China
| | - Liqin Zhao
- Department of Biomedical Engineering, Research Center for Nano-biomaterials & Regenerative Medicine, College of Biomedical Engineering, Taiyuan University of Technology, Taiyuan, Shanxi 030024, China
| | - Xiaojie Lian
- Department of Biomedical Engineering, Research Center for Nano-biomaterials & Regenerative Medicine, College of Biomedical Engineering, Taiyuan University of Technology, Taiyuan, Shanxi 030024, China
| | - Xia Li
- College of Mechanical and Vehicle Engineering, Taiyuan University of Technology, Taiyuan 030024, China
| | - Di Huang
- Department of Biomedical Engineering, Research Center for Nano-biomaterials & Regenerative Medicine, College of Biomedical Engineering, Taiyuan University of Technology, Taiyuan, Shanxi 030024, China
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