51
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Luo W, Luo J, Popik VV, Workentin MS. Dual-Bioorthogonal Molecular Tool: “Click-to-Release” and “Double-Click” Reactivity on Small Molecules and Material Surfaces. Bioconjug Chem 2019; 30:1140-1149. [DOI: 10.1021/acs.bioconjchem.9b00078] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Wilson Luo
- Department of Chemistry and the Centre for Materials and Biomaterials Research, Western University, 1151 Richmond Street, London, Ontario N6A 5B7, Canada
| | - Johnny Luo
- Department of Biochemistry, Western University, London, Ontario N6A 5C1, Canada
- Lawson Health Research Institute, London, Ontario N6C 2R5, Canada
| | - Vladimir V. Popik
- Department of Chemistry, University of Georgia, Athens, Georgia 30602, United States
| | - Mark S. Workentin
- Department of Chemistry and the Centre for Materials and Biomaterials Research, Western University, 1151 Richmond Street, London, Ontario N6A 5B7, Canada
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52
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Kulkarni RA, Briney CA, Crooks DR, Bergholtz SE, Mushti C, Lockett SJ, Lane AN, Fan TWM, Swenson RE, Linehan WM, Meier JL. Photoinducible Oncometabolite Detection. Chembiochem 2019; 20:360-365. [PMID: 30358041 PMCID: PMC8141106 DOI: 10.1002/cbic.201800651] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2018] [Indexed: 12/14/2022]
Abstract
Dysregulated metabolism can fuel cancer by altering the production of bioenergetic building blocks and directly stimulating oncogenic gene-expression programs. However, relatively few optical methods for the direct study of metabolites in cells exist. To address this need and facilitate new approaches to cancer treatment and diagnosis, herein we report an optimized chemical approach to detect the oncometabolite fumarate. Our strategy employs diaryl tetrazoles as cell-permeable photoinducible precursors to nitrileimines. Uncaging these species in cells and cell extracts enables them to undergo 1,3-dipolar cycloadditions with endogenous dipolarophile metabolites such as fumarate to form pyrazoline cycloadducts that can be readily detected by their intrinsic fluorescence. The ability to photolytically uncage diaryl tetrazoles provides greatly improved sensitivity relative to previous methods, and enables the facile detection of dysregulated fumarate metabolism through biochemical activity assays, intracellular imaging, and flow cytometry. Our studies showcase an intersection of bioorthogonal chemistry and metabolite reactivity that can be applied for biological profiling, imaging, and diagnostics.
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Affiliation(s)
| | - Chloe A. Briney
- Chemical Biology Laboratory, National Cancer Institute, NIH, Frederick MD, 21702, USA
| | - Daniel R. Crooks
- Urologic Oncology Branch, National Cancer Institute, NIH, Bethesda, MD, 20817, USA
| | - Sarah E. Bergholtz
- Chemical Biology Laboratory, National Cancer Institute, NIH, Frederick MD, 21702, USA
| | - Chandrasekhar Mushti
- Imaging Probe Development Center, National Heart Lung and Blood Institute, National Institutes of Health, Rockville, MD 20850, USA
| | - Stephen J. Lockett
- Optical Microscopy and Analysis Laboratory, Frederick National Laboratory for Cancer Research, Leidos Biomedical Research, Inc., Frederick, MD 21702, USA
| | - Andrew N. Lane
- Center for Environmental and Systems Biochemistry, Department of Toxicology and Cancer Biology, and Markey Cancer Center, University of Kentucky, Lexington, KY, 40536, USA
| | - Teresa W-M. Fan
- Center for Environmental and Systems Biochemistry, Department of Toxicology and Cancer Biology, and Markey Cancer Center, University of Kentucky, Lexington, KY, 40536, USA
| | - Rolf E. Swenson
- Imaging Probe Development Center, National Heart Lung and Blood Institute, National Institutes of Health, Rockville, MD 20850, USA
| | - W. Marston Linehan
- Urologic Oncology Branch, National Cancer Institute, NIH, Bethesda, MD, 20817, USA
| | - Jordan L. Meier
- Chemical Biology Laboratory, National Cancer Institute, NIH, Frederick MD, 21702, USA
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53
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Yao Y, Yang W, Lin Q, Yang W, Li H, Wang L, Gu F, Yang D. 1,3-Dipolar cycloaddition of nitrones to oxa(aza)bicyclic alkenes. Org Chem Front 2019. [DOI: 10.1039/c9qo00660e] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new 1,3-dipolar cycloaddition of oxa(aza)bicyclic alkenes with nitrones has been developed without any catalyst and additive under mild conditions. The proposed concerted mechanism is investigated by DFT calculations of the reaction pathways.
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Affiliation(s)
- Yongqi Yao
- Key Laboratory of Theoretical Chemistry of Environment
- Ministry of Education
- School of Chemistry and Environment
- South China Normal University
- Guangzhou 510006
| | - Wen Yang
- Key Laboratory of Theoretical Chemistry of Environment
- Ministry of Education
- School of Chemistry and Environment
- South China Normal University
- Guangzhou 510006
| | - Qifu Lin
- Key Laboratory of Theoretical Chemistry of Environment
- Ministry of Education
- School of Chemistry and Environment
- South China Normal University
- Guangzhou 510006
| | - Weitao Yang
- Key Laboratory of Theoretical Chemistry of Environment
- Ministry of Education
- School of Chemistry and Environment
- South China Normal University
- Guangzhou 510006
| | - Huanyong Li
- Analytical and Testing Center
- Jinan University
- Guangzhou 510632
- People's Republic of China
| | - Lin Wang
- Analytical and Testing Center
- Jinan University
- Guangzhou 510632
- People's Republic of China
| | - Fenglong Gu
- Key Laboratory of Theoretical Chemistry of Environment
- Ministry of Education
- School of Chemistry and Environment
- South China Normal University
- Guangzhou 510006
| | - Dingqiao Yang
- Key Laboratory of Theoretical Chemistry of Environment
- Ministry of Education
- School of Chemistry and Environment
- South China Normal University
- Guangzhou 510006
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54
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Li H, Li K, Zeng Q, Zeng Y, Chen D, Pang L, Chen X, Zhan Y. Novel vinyl-modified RGD conjugated silica nanoparticles based on photo click chemistry for in vivo prostate cancer targeted fluorescence imaging. RSC Adv 2019; 9:25318-25325. [PMID: 35530054 PMCID: PMC9070015 DOI: 10.1039/c9ra04513a] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2019] [Accepted: 08/02/2019] [Indexed: 11/21/2022] Open
Abstract
Molecular imaging is a powerful tool for non-invasive visualization of tumors that plays an important role in their diagnosis and treatment. The specificity of molecular imaging probes for cancer cells is important for accurate tumor visualization, with antibody and polypeptide nanoprobe conjugates having often been used as targeting agents for tumor detection. However, many traditional chemical conjugation methods employ complex conjugation reactions that result in poor efficiency and poor bioactivity. Herein, we describe the use of photo click methodology for the rapid synthesis of nanoprobes comprised of silica nanoparticles functionalized with RGD targeting units (SiO2@T1-RGDk NPs) (∼80 nm) for in vivo prostate cancer fluorescent imaging applications. These SiO2@T1-RGDk NPs exhibit a maximum absorption wavelength of 380 nm in their UV absorption spectra with a maximum fluorescence emission wavelength of 550 nm. Confocal immunofluorescent imaging reveal that SiO2@T1-RGDk NPs exhibit excellent targeting ability for visualizing cancer cells, with in vivo fluorescence imaging intensity in a subcutaneous tumor model of prostate cancer reaching a maxima after 4 h. Biosafety assessments showed that SiO2@T1-RGDk NPs demonstrate no obvious toxicity in mice, thus demonstrated that these novel NPs may prove to be promising fluorescent imaging agents for the accurate detection and treatment of tumors. Photo click chemistry has been used to prepare RGD conjugated silica nanoprobe (SiO2@T1-RGDk NPs) that exhibits excellent tumor targeting ability and negligible toxicity which enables them to be used for the diagnosis and treatment of cancer.![]()
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Affiliation(s)
- Hanrui Li
- Engineering Research Center of Molecular and Neuro Imaging of the Ministry of Education
- School of Life Science and Technology
- Xidian University
- Xi'an
- China
| | - Ke Li
- Shaanxi Key Laboratory of Ischemic Cardiovascular Disease
- Shaanxi Key Laboratory of Brain Disorders
- Institute of Basic and Translational Medicine
- Xi'an Medical University
- Xi'an
| | - Qi Zeng
- Engineering Research Center of Molecular and Neuro Imaging of the Ministry of Education
- School of Life Science and Technology
- Xidian University
- Xi'an
- China
| | - Yun Zeng
- Engineering Research Center of Molecular and Neuro Imaging of the Ministry of Education
- School of Life Science and Technology
- Xidian University
- Xi'an
- China
| | - Dan Chen
- Engineering Research Center of Molecular and Neuro Imaging of the Ministry of Education
- School of Life Science and Technology
- Xidian University
- Xi'an
- China
| | - Liaojun Pang
- Engineering Research Center of Molecular and Neuro Imaging of the Ministry of Education
- School of Life Science and Technology
- Xidian University
- Xi'an
- China
| | - Xueli Chen
- Engineering Research Center of Molecular and Neuro Imaging of the Ministry of Education
- School of Life Science and Technology
- Xidian University
- Xi'an
- China
| | - Yonghua Zhan
- Engineering Research Center of Molecular and Neuro Imaging of the Ministry of Education
- School of Life Science and Technology
- Xidian University
- Xi'an
- China
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55
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Yao Z, Wu X, Zhang X, Xiong Q, Jiang S, Yu Z. Synthesis and evaluation of photo-activatable β-diarylsydnone-l-alanines for fluorogenic photo-click cyclization of peptides. Org Biomol Chem 2019; 17:6777-6781. [DOI: 10.1039/c9ob00898e] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
β-Diarylsydnone-l-alanines were designed and introduced into peptides allowing photo-cyclization only in phosphate containing buffer with concomitant fluorescence generation in live cells.
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Affiliation(s)
- Zhuojun Yao
- Key Laboratory of Green Chemistry and Technology of Ministry of Education
- College of Chemistry
- Sichuan University
- Chengdu 610064
- P. R. China
| | - Xueting Wu
- Key Laboratory of Green Chemistry and Technology of Ministry of Education
- College of Chemistry
- Sichuan University
- Chengdu 610064
- P. R. China
| | - Xiaocui Zhang
- Key Laboratory of Green Chemistry and Technology of Ministry of Education
- College of Chemistry
- Sichuan University
- Chengdu 610064
- P. R. China
| | - Qin Xiong
- Key Laboratory of Green Chemistry and Technology of Ministry of Education
- College of Chemistry
- Sichuan University
- Chengdu 610064
- P. R. China
| | - Shichao Jiang
- Key Laboratory of Green Chemistry and Technology of Ministry of Education
- College of Chemistry
- Sichuan University
- Chengdu 610064
- P. R. China
| | - Zhipeng Yu
- Key Laboratory of Green Chemistry and Technology of Ministry of Education
- College of Chemistry
- Sichuan University
- Chengdu 610064
- P. R. China
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56
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Schart VF, Hassenrück J, Späte AK, Dold JEGA, Fahrner R, Wittmann V. Triple Orthogonal Labeling of Glycans by Applying Photoclick Chemistry. Chembiochem 2018; 20:166-171. [DOI: 10.1002/cbic.201800740] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2018] [Indexed: 12/18/2022]
Affiliation(s)
- Verena F. Schart
- Department of Chemistry and Konstanz Research School Chemical Biology (KoRS-CB); University of Konstanz; 78457 Konstanz Germany
| | - Jessica Hassenrück
- Department of Chemistry and Konstanz Research School Chemical Biology (KoRS-CB); University of Konstanz; 78457 Konstanz Germany
| | - Anne-Katrin Späte
- Department of Chemistry and Konstanz Research School Chemical Biology (KoRS-CB); University of Konstanz; 78457 Konstanz Germany
| | - Jeremias E. G. A. Dold
- Department of Chemistry and Konstanz Research School Chemical Biology (KoRS-CB); University of Konstanz; 78457 Konstanz Germany
| | - Raphael Fahrner
- Department of Chemistry and Konstanz Research School Chemical Biology (KoRS-CB); University of Konstanz; 78457 Konstanz Germany
| | - Valentin Wittmann
- Department of Chemistry and Konstanz Research School Chemical Biology (KoRS-CB); University of Konstanz; 78457 Konstanz Germany
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57
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Contemporary Photoligation Chemistry: The Visible Light Challenge. Chemistry 2018; 25:3700-3709. [DOI: 10.1002/chem.201803755] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2018] [Indexed: 01/17/2023]
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58
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Offenloch JT, Bastian S, Mutlu H, Barner‐Kowollik C. Pyrene‐Tagged Chloro Oximes as Ambient‐Light‐Accelerated Ligation Agents. CHEMPHOTOCHEM 2018. [DOI: 10.1002/cptc.201800211] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Janin T. Offenloch
- Macromolecular Architectures Institut für Technische Chemie und Polymerchemie Karlsruhe Institute of Technology (KIT) Engesserstr. 18 76128 Karlsruhe Germany
| | - Simon Bastian
- Macromolecular Architectures Institut für Technische Chemie und Polymerchemie Karlsruhe Institute of Technology (KIT) Engesserstr. 18 76128 Karlsruhe Germany
| | - Hatice Mutlu
- Macromolecular Architectures Institut für Technische Chemie und Polymerchemie Karlsruhe Institute of Technology (KIT) Engesserstr. 18 76128 Karlsruhe Germany
- Soft Matter Synthesis Laboratory Institut für Biologische Grenzflächen Karlsruhe Institute of Technology (KIT) Hermann-von-Helmholtz-Platz 1 76344 Karlsruhe Germany
| | - Christopher Barner‐Kowollik
- Macromolecular Architectures Institut für Technische Chemie und Polymerchemie Karlsruhe Institute of Technology (KIT) Engesserstr. 18 76128 Karlsruhe Germany
- School of Chemistry, Physics and Mechanical Engineering Queensland University of Technology (QUT) 2 George Street QLD 4000 Brisbane Australia
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59
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Paprocki D, Madej A, Koszelewski D, Brodzka A, Ostaszewski R. Multicomponent Reactions Accelerated by Aqueous Micelles. Front Chem 2018; 6:502. [PMID: 30406083 PMCID: PMC6204348 DOI: 10.3389/fchem.2018.00502] [Citation(s) in RCA: 62] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2018] [Accepted: 10/02/2018] [Indexed: 11/20/2022] Open
Abstract
Multicomponent reactions are powerful synthetic tools for the efficient creation of complex organic molecules in an one-pot one-step fashion. Moreover, the amount of solvents and energy needed for separation and purification of intermediates is significantly reduced what is beneficial from the green chemistry issues point of view. This review highlights the development of multicomponent reactions conducted using aqueous micelles systems during the last two decades.
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Affiliation(s)
- Daniel Paprocki
- Institute of Organic Chemistry, Polish Academy of Sciences, Warsaw, Poland
| | - Arleta Madej
- Institute of Organic Chemistry, Polish Academy of Sciences, Warsaw, Poland
| | | | - Anna Brodzka
- Institute of Organic Chemistry, Polish Academy of Sciences, Warsaw, Poland
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60
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Choi JH, Oh D, Kim IS, Kim HS, Kim M, Kim EM, Lim ST, Sohn MH, Kim DH, Jeong HJ. Light-Triggered Radiochemical Synthesis: A Novel 18F-Labelling Strategy Using Photoinducible Click Reaction to Prepare PET Imaging Probes. CONTRAST MEDIA & MOLECULAR IMAGING 2018; 2018:4617493. [PMID: 30046295 PMCID: PMC6036826 DOI: 10.1155/2018/4617493] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/10/2017] [Revised: 04/25/2018] [Accepted: 05/07/2018] [Indexed: 11/29/2022]
Abstract
Novel probe development for positron emission tomography (PET) is leading to expanding the scope of molecular imaging. To begin responding to challenges, several biomaterials such as natural products and small molecules, peptides, engineered proteins including affibodies, and antibodies have been used in the development of targeted molecular imaging probes. To prepare radiotracers, a few bioactive materials are unique challenges to radiolabelling because of their complex structure, poor stability, poor solubility in aqueous or chemical organic solutions, and sensitivity to temperature and nonphysiological pH. To overcome these challenges, we developed a new radiolabelling strategy based on photoactivated 1,3-dipolar cycloaddition between alkene dipolarophile and tetrazole moiety containing compounds. Herein, we describe a light-triggered radiochemical synthesis via photoactivated click reaction to prepare 18F-radiolabelled PET tracers using small molecular and RGD peptide.
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Affiliation(s)
- Ji Hae Choi
- Department of Nuclear Medicine, Molecular Imaging and Therapeutic Medicine Research Center, Chonbuk National University Medical School and Hospital, Jeonju, Jeollabuk-do 54896, Republic of Korea
- Research Institute of Clinical Medicine, Biomedical Research Institute, Chonbuk National University Hospital, Chonbuk National University, Jeonju, Jeollabuk-do 54896, Republic of Korea
| | - Doori Oh
- Department of Nuclear Medicine, Molecular Imaging and Therapeutic Medicine Research Center, Chonbuk National University Medical School and Hospital, Jeonju, Jeollabuk-do 54896, Republic of Korea
- Research Institute of Clinical Medicine, Biomedical Research Institute, Chonbuk National University Hospital, Chonbuk National University, Jeonju, Jeollabuk-do 54896, Republic of Korea
| | - In Sun Kim
- Department of Nuclear Medicine, Molecular Imaging and Therapeutic Medicine Research Center, Chonbuk National University Medical School and Hospital, Jeonju, Jeollabuk-do 54896, Republic of Korea
- Research Institute of Clinical Medicine, Biomedical Research Institute, Chonbuk National University Hospital, Chonbuk National University, Jeonju, Jeollabuk-do 54896, Republic of Korea
| | - Hyeon-Soo Kim
- Department of Nuclear Medicine, Molecular Imaging and Therapeutic Medicine Research Center, Chonbuk National University Medical School and Hospital, Jeonju, Jeollabuk-do 54896, Republic of Korea
- Research Institute of Clinical Medicine, Biomedical Research Institute, Chonbuk National University Hospital, Chonbuk National University, Jeonju, Jeollabuk-do 54896, Republic of Korea
| | - Minjoo Kim
- Department of Nuclear Medicine, Molecular Imaging and Therapeutic Medicine Research Center, Chonbuk National University Medical School and Hospital, Jeonju, Jeollabuk-do 54896, Republic of Korea
- Research Institute of Clinical Medicine, Biomedical Research Institute, Chonbuk National University Hospital, Chonbuk National University, Jeonju, Jeollabuk-do 54896, Republic of Korea
| | - Eun-Mi Kim
- Department of Nuclear Medicine, Molecular Imaging and Therapeutic Medicine Research Center, Chonbuk National University Medical School and Hospital, Jeonju, Jeollabuk-do 54896, Republic of Korea
- Research Institute of Clinical Medicine, Biomedical Research Institute, Chonbuk National University Hospital, Chonbuk National University, Jeonju, Jeollabuk-do 54896, Republic of Korea
| | - Seok Tae Lim
- Department of Nuclear Medicine, Molecular Imaging and Therapeutic Medicine Research Center, Chonbuk National University Medical School and Hospital, Jeonju, Jeollabuk-do 54896, Republic of Korea
- Research Institute of Clinical Medicine, Biomedical Research Institute, Chonbuk National University Hospital, Chonbuk National University, Jeonju, Jeollabuk-do 54896, Republic of Korea
| | - Myung-Hee Sohn
- Department of Nuclear Medicine, Molecular Imaging and Therapeutic Medicine Research Center, Chonbuk National University Medical School and Hospital, Jeonju, Jeollabuk-do 54896, Republic of Korea
- Research Institute of Clinical Medicine, Biomedical Research Institute, Chonbuk National University Hospital, Chonbuk National University, Jeonju, Jeollabuk-do 54896, Republic of Korea
| | - Dong Hyun Kim
- Department of Nuclear Medicine, Molecular Imaging and Therapeutic Medicine Research Center, Chonbuk National University Medical School and Hospital, Jeonju, Jeollabuk-do 54896, Republic of Korea
- Research Institute of Clinical Medicine, Biomedical Research Institute, Chonbuk National University Hospital, Chonbuk National University, Jeonju, Jeollabuk-do 54896, Republic of Korea
- Kaibiotech, 20 Geonji-ro, Deokjin-gu, Jeonju, Jeollabuk-do 54896, Republic of Korea
| | - Hwan-Jeong Jeong
- Department of Nuclear Medicine, Molecular Imaging and Therapeutic Medicine Research Center, Chonbuk National University Medical School and Hospital, Jeonju, Jeollabuk-do 54896, Republic of Korea
- Research Institute of Clinical Medicine, Biomedical Research Institute, Chonbuk National University Hospital, Chonbuk National University, Jeonju, Jeollabuk-do 54896, Republic of Korea
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61
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Estupiñán D, Barner‐Kowollik C, Barner L. Bestimmung der Verknüpfungspunkte in fluoreszenten Polymernetzwerken. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201713388] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Diego Estupiñán
- Institut für Biologische Grenzflächen (IBG) Karlsruher Institut für Technologie (KIT) Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Deutschland
| | - Christopher Barner‐Kowollik
- School of Chemistry, Physics and Mechanical Engineering, Institute for Future Environments Queensland University of Technology (QUT) 2 George Street QLD 4000 Brisbane Australien
- Macromolecular Architectures, Institut für Technische Chemie und Polymerchemie (ITCP) Karlsruher Institut für Technologie (KIT) Engesserstraße 18 76128 Karlsruhe Deutschland
| | - Leonie Barner
- School of Chemistry, Physics and Mechanical Engineering, Institute for Future Environments Queensland University of Technology (QUT) 2 George Street QLD 4000 Brisbane Australien
- Institut für Biologische Grenzflächen (IBG) Karlsruher Institut für Technologie (KIT) Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Deutschland
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62
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Estupiñán D, Barner‐Kowollik C, Barner L. Counting the Clicks in Fluorescent Polymer Networks. Angew Chem Int Ed Engl 2018; 57:5925-5929. [DOI: 10.1002/anie.201713388] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2017] [Revised: 01/31/2018] [Indexed: 11/07/2022]
Affiliation(s)
- Diego Estupiñán
- Institut für Biologische Grenzflächen (IBG) Karlsruhe Institute of Technology (KIT) Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Germany
| | - Christopher Barner‐Kowollik
- School of Chemistry, Physics and Mechanical Engineering, Institute for Future Environments Queensland University of Technology (QUT) 2 George Street QLD 4000 Brisbane Australia
- Macromolecular Architectures, Institut für Technische Chemie und Polymerchemie (ITCP) Karlsruhe Institute of Technology (KIT) Engesserstrasse 18 76128 Karlsruhe Germany
| | - Leonie Barner
- School of Chemistry, Physics and Mechanical Engineering, Institute for Future Environments Queensland University of Technology (QUT) 2 George Street QLD 4000 Brisbane Australia
- Institut für Biologische Grenzflächen (IBG) Karlsruhe Institute of Technology (KIT) Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Germany
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63
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Batchelor RR, Blasco E, Wuest KNR, Lu H, Wegener M, Barner-Kowollik C, Stenzel MH. Spatially resolved coding of λ-orthogonal hydrogels by laser lithography. Chem Commun (Camb) 2018; 54:2436-2439. [PMID: 29457168 DOI: 10.1039/c7cc09619d] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A λ-orthogonal reaction system is introduced, where visible light induced radical thiol-ene and UV light induced NITEC (Nitrile-Imine mediated Tetrazole-Ene Conjugation) ligations are consecutively employed to fabricate and functionalize PEG-based hydrogels. The fluorescent pyrazoline cycloadducts from the NITEC reaction are exploited to visualize the written structures within the hydrogels as well as to attach RGD containing functional groups to promote spatially resolved cell attachment on the hydrogel surface.
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Affiliation(s)
- Rhiannon R Batchelor
- Centre for Advanced Macromolecular Design, School of Chemistry, University of New South Wales (UNSW), Sydney, Australia.
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64
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Siegl SJ, Vázquez A, Dzijak R, Dračínský M, Galeta J, Rampmaier R, Klepetářová B, Vrabel M. Design and Synthesis of Aza-Bicyclononene Dienophiles for Rapid Fluorogenic Ligations. Chemistry 2018; 24:2426-2432. [PMID: 29243853 DOI: 10.1002/chem.201705188] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2017] [Indexed: 12/15/2022]
Abstract
Fluorogenic bioorthogonal reactions enable visualization of biomolecules under native conditions with excellent signal-to-noise ratio. Here, we present the design and synthesis of conformationally-strained aziridine-fused trans-cyclooctene (aza-TCO) dienophiles, which lead to the formation of fluorescent products in tetrazine ligations without the need for attachment of an extra fluorophore moiety. The presented aza-TCOs adopt the highly strained "half-chair" conformation, which was predicted computationally and confirmed by NMR measurements and X-ray crystallography. Kinetic studies revealed that the aza-TCOs belong to the most reactive dienophiles known to date. The potential of the newly developed aza-TCO probes for bioimaging applications is demonstrated by protein labeling experiments, imaging of cellular glycoconjugates and peptidoglycan imaging of live bacteria.
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Affiliation(s)
- Sebastian J Siegl
- Institute of Organic Chemistry and Biochemistry of the, Czech Academy of Sciences, Flemingovo nám. 2, 16610, Prague 6, Czech Republic
| | - Arcadio Vázquez
- Institute of Organic Chemistry and Biochemistry of the, Czech Academy of Sciences, Flemingovo nám. 2, 16610, Prague 6, Czech Republic
| | - Rastislav Dzijak
- Institute of Organic Chemistry and Biochemistry of the, Czech Academy of Sciences, Flemingovo nám. 2, 16610, Prague 6, Czech Republic
| | - Martin Dračínský
- Institute of Organic Chemistry and Biochemistry of the, Czech Academy of Sciences, Flemingovo nám. 2, 16610, Prague 6, Czech Republic
| | - Juraj Galeta
- Institute of Organic Chemistry and Biochemistry of the, Czech Academy of Sciences, Flemingovo nám. 2, 16610, Prague 6, Czech Republic
| | - Robert Rampmaier
- Institute of Organic Chemistry and Biochemistry of the, Czech Academy of Sciences, Flemingovo nám. 2, 16610, Prague 6, Czech Republic
| | - Blanka Klepetářová
- Institute of Organic Chemistry and Biochemistry of the, Czech Academy of Sciences, Flemingovo nám. 2, 16610, Prague 6, Czech Republic
| | - Milan Vrabel
- Institute of Organic Chemistry and Biochemistry of the, Czech Academy of Sciences, Flemingovo nám. 2, 16610, Prague 6, Czech Republic
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65
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Green approach for the synthesis of thiophenyl pyrazoles and isoxazoles by adopting 1,3-dipolar cycloaddition methodology and their antimicrobial activity. Eur J Med Chem 2018; 143:891-898. [DOI: 10.1016/j.ejmech.2017.11.093] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2017] [Revised: 11/20/2017] [Accepted: 11/28/2017] [Indexed: 11/18/2022]
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66
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Shang X, Lai R, Song X, Li H, Niu W, Guo J. Improved Photoinduced Fluorogenic Alkene-Tetrazole Reaction for Protein Labeling. Bioconjug Chem 2017; 28:2859-2864. [PMID: 29022697 DOI: 10.1021/acs.bioconjchem.7b00562] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
The 1,3-dipolar cycloaddition reaction between an alkene and a tetrazole represents one elegant and rare example of fluorophore-forming bioorthogonal chemistry. This is an attractive reaction for imaging applications in live cells that requires less intensive washing steps and/or needs spatiotemporal resolutions. In the present work, as an effort to improve the fluorogenic property of the alkene-tetrazole reaction, an aromatic alkene (styrene) was investigated as the dipolarophile. Over 30-fold improvement in quantum yield of the reaction product was achieved in aqueous solution. According to our mechanistic studies, the observed improvement is likely due to an insufficient protonation of the styrene-tetrazole reaction product. This finding provides useful guidance to the future design of alkene-tetrazole reactions for biological studies. Fluorogenic protein labeling using the styrene-tetrazole reaction was demonstrated both in vitro and in vivo. This was realized by the genetic incorporation of an unnatural amino acid containing the styrene moiety. It is anticipated that the combination of styrene with different tetrazole derivatives can generally improve and broaden the application of alkene-tetrazole chemistry in real-time imaging in live cells.
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Affiliation(s)
- Xin Shang
- Department of Chemistry, ‡Department of Chemistry, Nebraska Center for Materials and Nanoscience, and Center for Integrated Biomolecular Communication, and §Department of Chemical & Biomolecular Engineering, University of Nebraska-Lincoln , Lincoln, Nebraska 68588, United States
| | - Rui Lai
- Department of Chemistry, ‡Department of Chemistry, Nebraska Center for Materials and Nanoscience, and Center for Integrated Biomolecular Communication, and §Department of Chemical & Biomolecular Engineering, University of Nebraska-Lincoln , Lincoln, Nebraska 68588, United States
| | - Xi Song
- Department of Chemistry, ‡Department of Chemistry, Nebraska Center for Materials and Nanoscience, and Center for Integrated Biomolecular Communication, and §Department of Chemical & Biomolecular Engineering, University of Nebraska-Lincoln , Lincoln, Nebraska 68588, United States
| | - Hui Li
- Department of Chemistry, ‡Department of Chemistry, Nebraska Center for Materials and Nanoscience, and Center for Integrated Biomolecular Communication, and §Department of Chemical & Biomolecular Engineering, University of Nebraska-Lincoln , Lincoln, Nebraska 68588, United States
| | - Wei Niu
- Department of Chemistry, ‡Department of Chemistry, Nebraska Center for Materials and Nanoscience, and Center for Integrated Biomolecular Communication, and §Department of Chemical & Biomolecular Engineering, University of Nebraska-Lincoln , Lincoln, Nebraska 68588, United States
| | - Jiantao Guo
- Department of Chemistry, ‡Department of Chemistry, Nebraska Center for Materials and Nanoscience, and Center for Integrated Biomolecular Communication, and §Department of Chemical & Biomolecular Engineering, University of Nebraska-Lincoln , Lincoln, Nebraska 68588, United States
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67
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Piradashvili K, Simon J, Paßlick D, Höhner JR, Mailänder V, Wurm FR, Landfester K. Fully degradable protein nanocarriers by orthogonal photoclick tetrazole-ene chemistry for the encapsulation and release. NANOSCALE HORIZONS 2017; 2:297-302. [PMID: 32260685 DOI: 10.1039/c7nh00062f] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
The encapsulation of sensitive drugs into nanocarriers retaining their bioactivity and achieving selective release is a challenging topic in current drug delivery design. Established protocols rely on metal-catalyzed or unspecific reactions to build the (mostly synthetic) vehicles which may inhibit the drug's function. Triggered by light, the mild tetrazole-ene cycloaddition enables us to prepare protein nanocarriers (PNCs) preserving at the same time the bioactivity of the sensitive antitumor and antiviral cargo Resiquimod (R848). This catalyst-free reaction was designed to take place at the interface of aqueous nanodroplets in miniemulsion to produce core-shell PNCs with over 90% encapsulation efficiency and no unwanted drug release over storage for several months. Albumins used herein are major constituents of blood and thus ideal biodegradable natural polymers for the production of such nanocarriers. These protein carriers were taken up by dendritic cells and the intracellular drug release by enzymatic degradation of the protein shell material was proven. Together with the thorough colloidal analysis of the PNCs, their stability in human blood plasma and the detailed protein corona composition, these results underline the high potential of such naturally derived drug delivery vehicles.
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Affiliation(s)
- Keti Piradashvili
- Max-Planck-Institut für Polymerforschung, Ackermannweg 10, Mainz 55128, Germany.
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68
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Blasco E, Wegener M, Barner-Kowollik C. Photochemically Driven Polymeric Network Formation: Synthesis and Applications. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2017; 29. [PMID: 28075059 DOI: 10.1002/adma.201604005] [Citation(s) in RCA: 87] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/28/2016] [Revised: 10/18/2016] [Indexed: 05/11/2023]
Abstract
Polymeric networks have been intensely investigated and a large number of applications have been found in areas ranging from biomedicine to materials science. Network fabrication via light-induced reactions is a particularly powerful tool, since light provides ready access to temporal and spatial control, opening an array of synthetic access routes for structuring the network geometry as well as functionality. Herein, the most recent light-induced modular reactions and their use in the formation of precision polymeric networks are collated. The synthetic strategies including photoinduced thiol-based reactions, Diels-Alder systems, and photogenerated reactive dipoles, as well as photodimerizations, are discussed in detail. Importantly, applications of the fabricated networks via the aforementioned reactions are highlighted with selected examples. Concomitantly, we provide future directions for the field, emphasizing the most critically required advances.
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Affiliation(s)
- Eva Blasco
- Institut für Technische Chemie und Polymerchemie, Karlsruhe Institute of Technology (KIT), Engesserstr. 18, 76128, Karlsruhe, Germany
- Institut für Biologische Grenzflächen, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany
| | - Martin Wegener
- Institute of Applied Physics, Karlsruhe Institute of Technology (KIT), Wolfgang-Gaede-Straße 1, 76128, Karlsruhe, Germany
- Institute of Nanotechnology, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany
| | - Christopher Barner-Kowollik
- Institut für Technische Chemie und Polymerchemie, Karlsruhe Institute of Technology (KIT), Engesserstr. 18, 76128, Karlsruhe, Germany
- Institut für Biologische Grenzflächen, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany
- School of Chemistry, Physics and Mechanical Engineering, Queensland University of Technology (QUT), 2 George Street, Brisbane, QLD, 4000, Australia
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69
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Hockstedler AN, Edjah BA, Azhar SZ, Mendoza H, Brown NA, Arrowood HB, Clay AC, Shah AB, Duffek GM, Cui J, Baumstark AL. 13C NMR spectroscopy of heterocycles: 1-phenyl-3-aryl/t-butyl-5-arylpyrazoles. HETEROCYCL COMMUN 2017. [DOI: 10.1515/hc-2017-0034] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
AbstractA series of chalcones 1–12 were converted to pyrazolines (1Pi–12Pi) by reaction with phenylhydrazine followed by DDQ oxidation to produce the corresponding pyrazoles (1Pz–12Pz). Three 1-phenyl-3-t-butyl-5-arylpyrazoles (13Pz–15Pz) were synthesized using an analogous approach. Molecular modeling studies predicted the 5-aryl group of the pyrazoles for both series to have a torsion angle of 52°–54° whereas the 1-phenyl group was predicted to have 35°–37° torsion angles. The 3-aryl group was predicted to be essentially coplanar (−3°) with the pyrazole system in the first series. 13C NMR data for both series, 1Pz–12Pz and 13Pz–15Pz, were collected in DMSO-d6 at 50°C. A plot of the C4 chemical shifts for 1Pz–12Pz versus Hammet constants for 5-aryl substituents yielded a very good linear correlation (R2=0.96) with a slope of 1.5. The chemical shift data for C4 showed little or no dependence on 3-aryl substituents. The result for 13Pz–15Pz, despite only three points, was consistent with the first series results and yielded a ρ value of 2.0. Distal transmission of substituent effects (5-aryl groups) to C4 of the pyrazole system was reduced by roughly 50–60% of that of the analogous planar isoxazole system, but are not consistent with results for the similarly twisted 4-bromoisoxazoles.
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Affiliation(s)
- Amy N. Hockstedler
- 1Department of Chemistry, Georgia State University, Atlanta, GA 30302-4098, USA
| | - Beatrice A. Edjah
- 1Department of Chemistry, Georgia State University, Atlanta, GA 30302-4098, USA
| | - Saajid Z. Azhar
- 1Department of Chemistry, Georgia State University, Atlanta, GA 30302-4098, USA
| | - Hadrian Mendoza
- 1Department of Chemistry, Georgia State University, Atlanta, GA 30302-4098, USA
| | - Nicole A. Brown
- 1Department of Chemistry, Georgia State University, Atlanta, GA 30302-4098, USA
| | - Hayley B. Arrowood
- 1Department of Chemistry, Georgia State University, Atlanta, GA 30302-4098, USA
| | - Andrew C. Clay
- 1Department of Chemistry, Georgia State University, Atlanta, GA 30302-4098, USA
| | - Anand B. Shah
- 1Department of Chemistry, Georgia State University, Atlanta, GA 30302-4098, USA
| | - Glenda M. Duffek
- 1Department of Chemistry, Georgia State University, Atlanta, GA 30302-4098, USA
| | - Jianmei Cui
- 1Department of Chemistry, Georgia State University, Atlanta, GA 30302-4098, USA
| | - Alfons L. Baumstark
- 2Department of Chemistry, Center for Biotech and Drug Design, Georgia State University, Atlanta, GA 30302-4098, USA
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70
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Water-acetic acid mediated chemoselective synthesis of pyrazolines via multimolecular domino reactions of enaminones and sulfonyl hydrazines. Tetrahedron 2017. [DOI: 10.1016/j.tet.2017.03.019] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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71
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Estupiñán D, Gegenhuber T, Blinco JP, Barner-Kowollik C, Barner L. Self-Reporting Fluorescent Step-Growth RAFT Polymers Based on Nitrile Imine-Mediated Tetrazole-ene Cycloaddition Chemistry. ACS Macro Lett 2017; 6:229-234. [PMID: 35650919 DOI: 10.1021/acsmacrolett.7b00024] [Citation(s) in RCA: 45] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
We introduce an inherently fluorescent self-reporting step-growth polymer system as well as a fluorescence-based methodology for accessing the kinetics of the underpinning photoinduced nitrile imine-mediated tetrazole-ene cycloaddition (NITEC) process, using an equimolar mixture of a bismaleimide linker and a bifunctional α,ω-tetrazole-chain transfer agent (CTA). Similarly, α,ω-tetrazole-capped polystyrene, prepared via RAFT polymerization, was employed as a photoreactive macromonomer. Upon UV irradiation, the tetrazole moiety readily reacts with activated dialkenes producing the fluorescent pyrazoline-containing polymer. Thus, the fluorescence emission of the step-growth polymers is directly correlated with the number of ligation points in the polymer, forming an ideal self-reporting sensor system. The viability of the fluorescence-based quantification is verified via NMR spectroscopy, evidencing that fluorescence-based polymerization monitoring is a viable avenue in cases where NMR spectroscopy is difficult to conduct.
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Affiliation(s)
- Diego Estupiñán
- Institut
für Biologische Grenzflächen, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - Thomas Gegenhuber
- Preparative
Macromolecular Chemistry, Institut für Technische Chemie und
Polymerchemie, Karlsruhe Institute of Technology (KIT), Engesserstr. 18, 76131 Karlsruhe, Germany
| | - James P. Blinco
- School
of Chemistry, Physics and Mechanical Engineering, Queensland University of Technology (QUT), QLD 4001, Australia
| | - Christopher Barner-Kowollik
- Institut
für Biologische Grenzflächen, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
- Preparative
Macromolecular Chemistry, Institut für Technische Chemie und
Polymerchemie, Karlsruhe Institute of Technology (KIT), Engesserstr. 18, 76131 Karlsruhe, Germany
- School
of Chemistry, Physics and Mechanical Engineering, Queensland University of Technology (QUT), QLD 4001, Australia
| | - Leonie Barner
- Institut
für Biologische Grenzflächen, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
- School
of Chemistry, Physics and Mechanical Engineering, Queensland University of Technology (QUT), QLD 4001, Australia
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72
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Blasco E, Sugawara Y, Lederhose P, Blinco JP, Kelterer AM, Barner-Kowollik C. Understanding Reactivity Patterns in Light-Induced Nitrile Imine Mediated Tetrazole-Ene Cycloadditions. CHEMPHOTOCHEM 2017. [DOI: 10.1002/cptc.201600042] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Eva Blasco
- Preparative Macromolecular Chemistry, Institut für Technische Chemie und Polymerchemie; Karlsruhe Institute of Technology (KIT); Engesserstrasse 18 76128 Karlsruhe Germany
- Institut für Biologische Grenzflächen (IBG); Karlsruhe Institute of Technology (KIT); Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Germany
| | - Yuuki Sugawara
- Preparative Macromolecular Chemistry, Institut für Technische Chemie und Polymerchemie; Karlsruhe Institute of Technology (KIT); Engesserstrasse 18 76128 Karlsruhe Germany
- Institut für Biologische Grenzflächen (IBG); Karlsruhe Institute of Technology (KIT); Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Germany
| | - Paul Lederhose
- Preparative Macromolecular Chemistry, Institut für Technische Chemie und Polymerchemie; Karlsruhe Institute of Technology (KIT); Engesserstrasse 18 76128 Karlsruhe Germany
- School of Chemistry, Physics and Mechanical Engineering; Queensland University of Technology (QUT); 2 George Street Brisbane, QLD 4001 Australia
| | - James P. Blinco
- School of Chemistry, Physics and Mechanical Engineering; Queensland University of Technology (QUT); 2 George Street Brisbane, QLD 4001 Australia
| | - Anne-Marie Kelterer
- Institute of Physical and Theoretical Chemistry, NAWI Graz; Graz University of Technology; Stremayrgasse 9 8010 Graz Austria
| | - Christopher Barner-Kowollik
- Preparative Macromolecular Chemistry, Institut für Technische Chemie und Polymerchemie; Karlsruhe Institute of Technology (KIT); Engesserstrasse 18 76128 Karlsruhe Germany
- Institut für Biologische Grenzflächen (IBG); Karlsruhe Institute of Technology (KIT); Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Germany
- School of Chemistry, Physics and Mechanical Engineering; Queensland University of Technology (QUT); 2 George Street Brisbane, QLD 4001 Australia
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73
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Vázquez A, Dzijak R, Dračínský M, Rampmaier R, Siegl SJ, Vrabel M. Mechanism-Based Fluorogenic trans-Cyclooctene-Tetrazine Cycloaddition. Angew Chem Int Ed Engl 2017; 56:1334-1337. [PMID: 28026913 PMCID: PMC5299526 DOI: 10.1002/anie.201610491] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2016] [Revised: 11/29/2016] [Indexed: 12/20/2022]
Abstract
The development of fluorogenic reactions which lead to the formation of fluorescent products from two nonfluorescent starting materials is highly desirable, but challenging. Reported herein is a new concept of fluorescent product formation upon the inverse electron-demand Diels-Alder reaction of 1,2,4,5-tetrazines with particular trans-cyclooctene (TCO) isomers. In sharp contrast to known fluorogenic reagents the presented chemistry leads to the rapid formation of unprecedented fluorescent 1,4-dihydropyridazines so that the fluorophore is built directly upon the chemical reaction. Attachment of an extra fluorophore moiety is therefore not needed. The photochemical properties of the resulting dyes can be easily tuned by changing the substitution pattern of the starting 1,2,4,5-tetrazine. We support the claim with NMR measurements and rationalize the data by computational study. Cell-labeling experiments were performed to demonstrate the potential of the fluorogenic reaction for bioimaging.
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Affiliation(s)
- Arcadio Vázquez
- Institute of Organic Chemistry and Biochemistry of the Czech Academy of SciencesFlemingovo nám. 2166 10PragueCzech Republic
| | - Rastislav Dzijak
- Institute of Organic Chemistry and Biochemistry of the Czech Academy of SciencesFlemingovo nám. 2166 10PragueCzech Republic
| | - Martin Dračínský
- Institute of Organic Chemistry and Biochemistry of the Czech Academy of SciencesFlemingovo nám. 2166 10PragueCzech Republic
| | - Robert Rampmaier
- Institute of Organic Chemistry and Biochemistry of the Czech Academy of SciencesFlemingovo nám. 2166 10PragueCzech Republic
| | - Sebastian J. Siegl
- Institute of Organic Chemistry and Biochemistry of the Czech Academy of SciencesFlemingovo nám. 2166 10PragueCzech Republic
| | - Milan Vrabel
- Institute of Organic Chemistry and Biochemistry of the Czech Academy of SciencesFlemingovo nám. 2166 10PragueCzech Republic
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74
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Heiler C, Offenloch JT, Blasco E, Barner-Kowollik C. Photochemically Induced Folding of Single Chain Polymer Nanoparticles in Water. ACS Macro Lett 2017; 6:56-61. [PMID: 35651105 DOI: 10.1021/acsmacrolett.6b00858] [Citation(s) in RCA: 55] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
We pioneer the synthesis of fluorescent single chain nanoparticles (SCNPs) via UV-light induced folding based on tetrazole chemistry directly in pure water. Water-soluble photoreactive precursor polymers based on poly(acrylic acid) (PAA) bearing tetrazole, alkene and tetraethylene glycol monomethyl ether moieties, (PAAn(Tet/p-Mal/TEG)), or simply tetrazoles moieties, PAAn(Tet), were generated via RAFT polymerization. While tetrazole, ene, and acrylic acid containing polymers fold via dual nitrile imine-mediated tetrazole-ene cycloaddition (NITEC) as well as nitrile imine-carboxylic acid ligation (NICAL), tetrazole and acrylic acid only functional prepolymers fold exclusively via NICAL. A detailed study of the underpinning photochemistry of NITEC and NICAL is also included. The resulting water-soluble SCNPs were carefully characterized via analytical techniques such as NMR, UV-vis, and fluorescence spectroscopy, as well as SEC and DLS.
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Affiliation(s)
- Carolin Heiler
- Preparative
Macromolecular Chemistry, Institut für Technische Chemie und
Polymerchemie, Karlsruhe Institute of Technology (KIT), Engesserstr. 18, 76131 Karlsruhe, Germany
- Institut
für Biologische Grenzflächen, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - Janin T. Offenloch
- Preparative
Macromolecular Chemistry, Institut für Technische Chemie und
Polymerchemie, Karlsruhe Institute of Technology (KIT), Engesserstr. 18, 76131 Karlsruhe, Germany
- Institut
für Biologische Grenzflächen, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - Eva Blasco
- Preparative
Macromolecular Chemistry, Institut für Technische Chemie und
Polymerchemie, Karlsruhe Institute of Technology (KIT), Engesserstr. 18, 76131 Karlsruhe, Germany
- Institut
für Biologische Grenzflächen, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - Christopher Barner-Kowollik
- Preparative
Macromolecular Chemistry, Institut für Technische Chemie und
Polymerchemie, Karlsruhe Institute of Technology (KIT), Engesserstr. 18, 76131 Karlsruhe, Germany
- Institut
für Biologische Grenzflächen, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
- School
of Chemistry, Physics and Mechanical Engineering, Queensland University of Technology, 2 George Street, Brisbane, QLD 4000, Australia
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75
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Offenloch JT, Willenbacher J, Tzvetkova P, Heiler C, Mutlu H, Barner-Kowollik C. Degradable fluorescent single-chain nanoparticles based on metathesis polymers. Chem Commun (Camb) 2017; 53:775-778. [DOI: 10.1039/c6cc08554g] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
We introduce the facile synthesis of fluorescent single-chain nanoparticles (SCNPs) based on chain-shattering acyclic diene metathesis (ADMET) polymers featuring self-immolative azobenzene motifs.
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Affiliation(s)
- Janin T. Offenloch
- Preparative Macromolecular Chemistry
- Institut für Technische Chemie und Polymerchemie
- Karlsruhe Institute of Technology (KIT)
- 76128 Karlsruhe
- Germany
| | - Johannes Willenbacher
- Preparative Macromolecular Chemistry
- Institut für Technische Chemie und Polymerchemie
- Karlsruhe Institute of Technology (KIT)
- 76128 Karlsruhe
- Germany
| | - Pavleta Tzvetkova
- Institute of Organic Chemistry and Institute for Biological Interfaces 4 – Magnetic Resonance
- Karlsruhe Institute for Technology (KIT)
- 76131 Karlsruhe
- Germany
| | - Carolin Heiler
- Preparative Macromolecular Chemistry
- Institut für Technische Chemie und Polymerchemie
- Karlsruhe Institute of Technology (KIT)
- 76128 Karlsruhe
- Germany
| | - Hatice Mutlu
- Preparative Macromolecular Chemistry
- Institut für Technische Chemie und Polymerchemie
- Karlsruhe Institute of Technology (KIT)
- 76128 Karlsruhe
- Germany
| | - Christopher Barner-Kowollik
- Preparative Macromolecular Chemistry
- Institut für Technische Chemie und Polymerchemie
- Karlsruhe Institute of Technology (KIT)
- 76128 Karlsruhe
- Germany
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76
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Vázquez A, Dzijak R, Dračínský M, Rampmaier R, Siegl SJ, Vrabel M. Mechanism‐Based Fluorogenic
trans
‐Cyclooctene–Tetrazine Cycloaddition. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201610491] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Arcadio Vázquez
- Institute of Organic Chemistry and Biochemistry of the Czech Academy of Sciences Flemingovo nám. 2 166 10 Prague Czech Republic
| | - Rastislav Dzijak
- Institute of Organic Chemistry and Biochemistry of the Czech Academy of Sciences Flemingovo nám. 2 166 10 Prague Czech Republic
| | - Martin Dračínský
- Institute of Organic Chemistry and Biochemistry of the Czech Academy of Sciences Flemingovo nám. 2 166 10 Prague Czech Republic
| | - Robert Rampmaier
- Institute of Organic Chemistry and Biochemistry of the Czech Academy of Sciences Flemingovo nám. 2 166 10 Prague Czech Republic
| | - Sebastian J. Siegl
- Institute of Organic Chemistry and Biochemistry of the Czech Academy of Sciences Flemingovo nám. 2 166 10 Prague Czech Republic
| | - Milan Vrabel
- Institute of Organic Chemistry and Biochemistry of the Czech Academy of Sciences Flemingovo nám. 2 166 10 Prague Czech Republic
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77
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Singh MS, Chowdhury S, Koley S. Advances of azide-alkyne cycloaddition-click chemistry over the recent decade. Tetrahedron 2016. [DOI: 10.1016/j.tet.2016.07.044] [Citation(s) in RCA: 133] [Impact Index Per Article: 16.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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78
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Lederhose P, Chen Z, Müller R, Blinco JP, Wu S, Barner-Kowollik C. Near-Infrared Photoinduced Coupling Reactions Assisted by Upconversion Nanoparticles. Angew Chem Int Ed Engl 2016; 55:12195-9. [DOI: 10.1002/anie.201606425] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2016] [Indexed: 12/20/2022]
Affiliation(s)
- Paul Lederhose
- School of Chemistry, Physics and Mechanical Engineering; Queensland University of Technology (QUT); 2 George St Brisbane QLD 4001 Australia
- Preparative Macromolecular Chemistry; Institut für Technische Chemie und Polymerchemie; Karlsruhe Institute of Technology (KIT); Engesserstrasse 18 76131 Karlsruhe Germany
- Institut für Biologische Grenzflächen; Karlsruhe Institute of Technology (KIT); Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Germany
| | - Zhijun Chen
- Max-Planck-Institut für Polymerforschung; Ackermannweg 10 55128 Mainz Germany
| | - Rouven Müller
- Preparative Macromolecular Chemistry; Institut für Technische Chemie und Polymerchemie; Karlsruhe Institute of Technology (KIT); Engesserstrasse 18 76131 Karlsruhe Germany
- Institut für Biologische Grenzflächen; Karlsruhe Institute of Technology (KIT); Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Germany
| | - James P. Blinco
- School of Chemistry, Physics and Mechanical Engineering; Queensland University of Technology (QUT); 2 George St Brisbane QLD 4001 Australia
| | - Si Wu
- Max-Planck-Institut für Polymerforschung; Ackermannweg 10 55128 Mainz Germany
| | - Christopher Barner-Kowollik
- School of Chemistry, Physics and Mechanical Engineering; Queensland University of Technology (QUT); 2 George St Brisbane QLD 4001 Australia
- Preparative Macromolecular Chemistry; Institut für Technische Chemie und Polymerchemie; Karlsruhe Institute of Technology (KIT); Engesserstrasse 18 76131 Karlsruhe Germany
- Institut für Biologische Grenzflächen; Karlsruhe Institute of Technology (KIT); Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Germany
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79
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Lederhose P, Chen Z, Müller R, Blinco JP, Wu S, Barner-Kowollik C. Lichtgesteuerte Kupplungsreaktionen im nahen Infrarot mittels Aufkonvertierungs-Nanopartikeln. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201606425] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Paul Lederhose
- School of Chemistry, Physics and Mechanical Engineering; Queensland University of Technology (QUT); 2 George St Brisbane QLD 4001 Australien
- Lehrstuhl für Präparative Makromolekulare Chemie; Institut für Technische Chemie und Polymerchemie; Karlsruher Institut für Technologie (KIT); Engesserstraße 18 76131 Karlsruhe Deutschland
- Institut für Biologische Grenzflächen; Karlsruher Institut für Technologie (KIT); Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Deutschland
| | - Zhijun Chen
- Max-Planck-Institut für Polymerforschung; Ackermannweg 10 55128 Mainz Deutschland
| | - Rouven Müller
- Lehrstuhl für Präparative Makromolekulare Chemie; Institut für Technische Chemie und Polymerchemie; Karlsruher Institut für Technologie (KIT); Engesserstraße 18 76131 Karlsruhe Deutschland
- Institut für Biologische Grenzflächen; Karlsruher Institut für Technologie (KIT); Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Deutschland
| | - James P. Blinco
- School of Chemistry, Physics and Mechanical Engineering; Queensland University of Technology (QUT); 2 George St Brisbane QLD 4001 Australien
| | - Si Wu
- Max-Planck-Institut für Polymerforschung; Ackermannweg 10 55128 Mainz Deutschland
| | - Christopher Barner-Kowollik
- School of Chemistry, Physics and Mechanical Engineering; Queensland University of Technology (QUT); 2 George St Brisbane QLD 4001 Australien
- Lehrstuhl für Präparative Makromolekulare Chemie; Institut für Technische Chemie und Polymerchemie; Karlsruher Institut für Technologie (KIT); Engesserstraße 18 76131 Karlsruhe Deutschland
- Institut für Biologische Grenzflächen; Karlsruher Institut für Technologie (KIT); Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Deutschland
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80
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Sun L, Ding J, Xing W, Gai Y, Sheng J, Zeng D. Novel Strategy for Preparing Dual-Modality Optical/PET Imaging Probes via Photo-Click Chemistry. Bioconjug Chem 2016; 27:1200-4. [PMID: 27098544 DOI: 10.1021/acs.bioconjchem.6b00115] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Preparation of small molecule based dual-modality probes remains a challenging task due to the complicated synthetic procedure. In this study, a novel concise and generic strategy for preparing dual-modality optical/PET imaging probes via photo-click chemistry was developed, in which the diazole photo-click linker functioned not only as a bridge between the targeting-ligand and the PET imaging moiety, but also as the fluorophore for optical imaging. A dual-modality AE105 peptidic probe was successfully generated via this strategy and subsequently applied in the fluorescent staining of U87MG cells and the (68)Ga based PET imaging of mice bearing U87MG xenograft. In addition, dual-modality monoclonal antibody cetuximab has also been generated via this strategy and labeled with (64)Cu for PET imaging studies, broadening the application of this strategy to include the preparation of macromolecule based imaging probes.
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Affiliation(s)
- Lingyi Sun
- Department of Radiology, University of Pittsburgh , Pittsburgh, Pennsylvania 15219, United States
| | - Jiule Ding
- Department of Radiology, University of Pittsburgh , Pittsburgh, Pennsylvania 15219, United States.,Department of Radiology, Third Affiliated Hospital of Suzhou University , Changzhou City, Jiangsu 213003, China
| | - Wei Xing
- Department of Radiology, Third Affiliated Hospital of Suzhou University , Changzhou City, Jiangsu 213003, China
| | - Yongkang Gai
- Department of Radiology, University of Pittsburgh , Pittsburgh, Pennsylvania 15219, United States
| | - Jing Sheng
- Department of Radiology, Third Affiliated Hospital of Suzhou University , Changzhou City, Jiangsu 213003, China.,Department of Radiology, Changhai Hospital of Shanghai , Shanghai, 200433, China
| | - Dexing Zeng
- Department of Radiology, University of Pittsburgh , Pittsburgh, Pennsylvania 15219, United States
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81
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Sugawara Y, Jasinski N, Kaupp M, Welle A, Zydziak N, Blasco E, Barner-Kowollik C. Light-driven nitrile imine-mediated tetrazole-ene cycloaddition as a versatile platform for fullerene conjugation. Chem Commun (Camb) 2016; 51:13000-3. [PMID: 26179054 DOI: 10.1039/c5cc05507e] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
An efficient methodology for modular fullerene functionalization via the photo-induced nitrile imine-mediated tetrazole-ene cycloaddition (NITEC) is introduced. The versatility and platform character of the method is illustrated by the light-driven reaction of fullerenes with small molecule, polymeric and surface-immobilized tetrazoles. The efficient fullerene conjugation is evidenced via mass spectrometric techniques.
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Affiliation(s)
- Yuuki Sugawara
- Preparative Macromolecular Chemistry, Institut für Technische Chemie und Polymerchemie, Karlsruhe Institute of Technology (KIT), Engesserstrasse 18, 76131 Karlsruhe, Germany.
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82
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Vonhören B, Roling O, Buten C, Körsgen M, Arlinghaus HF, Ravoo BJ. Photochemical Microcontact Printing by Tetrazole Chemistry. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2016; 32:2277-2282. [PMID: 26886297 DOI: 10.1021/acs.langmuir.6b00059] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
We developed a simple method to pattern self-assembled monolayers of tetrazole triethoxylsilane with a variety of different molecules by photochemical microcontact printing. Under irradiation, tetrazoles form highly reactive nitrile imines, which react with alkenes, alkynes, and thiols. The covalent linkage to the surface could be unambiguously demonstrated by fluorescence microscopy, because the reaction product is fluorescent in contrast to tetrazole. The modified surfaces were further analyzed by X-ray photoelectron spectroscopy (XPS), time-of-flight secondary ion mass spectrometry (ToF-SIMS), atomic force microscopy (AFM), and contact angle goniometry. Protein-repellent micropatterns, a biotin-streptavidin array, and structured polymer brushes could be fabricated with this straightforward method for surface functionalization.
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Affiliation(s)
- Benjamin Vonhören
- Organisch-Chemisches Institut, Center for Soft Nanoscience and Graduate School of Chemistry, Westfälische Wilhelms-Universität Münster , Corrensstraße 40, 48149 Münster, Germany
| | - Oliver Roling
- Organisch-Chemisches Institut, Center for Soft Nanoscience and Graduate School of Chemistry, Westfälische Wilhelms-Universität Münster , Corrensstraße 40, 48149 Münster, Germany
| | - Christoph Buten
- Organisch-Chemisches Institut, Center for Soft Nanoscience and Graduate School of Chemistry, Westfälische Wilhelms-Universität Münster , Corrensstraße 40, 48149 Münster, Germany
| | - Martin Körsgen
- Physikalisches Institut, Westfälische Wilhelms-Universität Münster , Wilhelm-Klemm-Straße 10, 48149 Münster, Germany
| | - Heinrich F Arlinghaus
- Physikalisches Institut, Westfälische Wilhelms-Universität Münster , Wilhelm-Klemm-Straße 10, 48149 Münster, Germany
| | - Bart Jan Ravoo
- Organisch-Chemisches Institut, Center for Soft Nanoscience and Graduate School of Chemistry, Westfälische Wilhelms-Universität Münster , Corrensstraße 40, 48149 Münster, Germany
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83
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Bioorthogonal Chemistry—Introduction and Overview [corrected]. Top Curr Chem (Cham) 2016; 374:9. [PMID: 27572992 DOI: 10.1007/s41061-016-0010-x] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2015] [Accepted: 01/15/2016] [Indexed: 01/25/2023]
Abstract
Bioorthogonal chemistry has emerged as a new powerful tool that facilitates the study of structure and function of biomolecules in their native environment. A wide variety of bioorthogonal reactions that can proceed selectively and efficiently under physiologically relevant conditions are now available. The common features of these chemical reactions include: fast kinetics, tolerance to aqueous environment, high selectivity and compatibility with naturally occurring functional groups. The design and development of new chemical transformations in this direction is an important step to meet the growing demands of chemical biology. This chapter aims to introduce the reader to the field by providing an overview on general principles and strategies used in bioorthogonal chemistry. Special emphasis is given to cycloaddition reactions, namely to 1,3-dipolar cycloadditions and Diels-Alder reactions, as chemical transformations that play a predominant role in modern bioconjugation chemistry. The recent advances have established these reactions as an invaluable tool in modern bioorthogonal chemistry. The key aspects of the methodology as well as future outlooks in the field are discussed.
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84
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Herner A, Lin Q. Photo-Triggered Click Chemistry for Biological Applications. Top Curr Chem (Cham) 2016; 374:1. [PMID: 27397964 PMCID: PMC4935935 DOI: 10.1007/s41061-015-0002-2] [Citation(s) in RCA: 205] [Impact Index Per Article: 25.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2015] [Accepted: 11/11/2015] [Indexed: 12/24/2022]
Abstract
In the last decade and a half, numerous bioorthogonal reactions have been developed with a goal to study biological processes in their native environment, i.e., in living cells and animals. Among them, the photo-triggered reactions offer several unique advantages including operational simplicity with the use of light rather than toxic metal catalysts and ligands, and exceptional spatiotemporal control through the application of an appropriate light source with pre-selected wavelength, light intensity and exposure time. While the photoinduced reactions have been studied extensively in materials research, e.g., on macromolecular surface, the adaptation of these reactions for chemical biology applications is still in its infancy. In this chapter, we review the recent efforts in the discovery and optimization the photo-triggered bioorthogonal reactions, with a focus on those that have shown broad utility in biological systems. We discuss in each cases the chemical and mechanistic background, the kinetics of the reactions and the biological applicability together with the limiting factors.
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Affiliation(s)
- András Herner
- Department of Chemistry, State University of New York at Buffalo, Buffalo, NY 14260, USA
| | - Qing Lin
- Department of Chemistry, State University of New York at Buffalo, Buffalo, NY 14260, USA
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85
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Zhao S, Dai J, Hu M, Liu C, Meng R, Liu X, Wang C, Luo T. Photo-induced coupling reactions of tetrazoles with carboxylic acids in aqueous solution: application in protein labelling. Chem Commun (Camb) 2016; 52:4702-5. [DOI: 10.1039/c5cc10445a] [Citation(s) in RCA: 59] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
The coupling reactions of diaryltetrazoles with carboxylic acids under UV irradiation were investigated. Application of these transformations in chemical biology was demonstrated in photo-labelling the proteinogenic carboxylic acids in purified proteins, cell lysates and living cells.
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Affiliation(s)
- Shan Zhao
- Peking-Tsinghua Center for Life Sciences
- Academy for Advanced Interdisciplinary Studies
- Peking University
- Beijing 100871
- China
| | - Jianye Dai
- Peking-Tsinghua Center for Life Sciences
- Academy for Advanced Interdisciplinary Studies
- Peking University
- Beijing 100871
- China
| | - Mo Hu
- Beijing National Laboratory for Molecular Science (BNLMS)
- College of Chemistry and Molecular Engineering
- Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education
- College of Chemistry and Molecular Engineering
- Peking University
| | - Chang Liu
- Beijing National Laboratory for Molecular Science (BNLMS)
- College of Chemistry and Molecular Engineering
- Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education
- College of Chemistry and Molecular Engineering
- Peking University
| | - Rong Meng
- Beijing National Laboratory for Molecular Science (BNLMS)
- College of Chemistry and Molecular Engineering
- Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education
- College of Chemistry and Molecular Engineering
- Peking University
| | - Xiaoyun Liu
- Beijing National Laboratory for Molecular Science (BNLMS)
- College of Chemistry and Molecular Engineering
- Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education
- College of Chemistry and Molecular Engineering
- Peking University
| | - Chu Wang
- Peking-Tsinghua Center for Life Sciences
- Academy for Advanced Interdisciplinary Studies
- Peking University
- Beijing 100871
- China
| | - Tuoping Luo
- Peking-Tsinghua Center for Life Sciences
- Academy for Advanced Interdisciplinary Studies
- Peking University
- Beijing 100871
- China
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86
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Ourailidou ME, Zwinderman MRH, Dekker FJ. Bioorthogonal metabolic labelling with acyl-CoA reporters: targeting protein acylation. MEDCHEMCOMM 2016. [DOI: 10.1039/c5md00446b] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Bioorthogonal labels in protein acylation: advantages and disadvantages of metaBO(W)lic tagging with acyl-CoA(RROWS).
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Affiliation(s)
- Maria. E. Ourailidou
- Pharmaceutical Gene Modulation
- Groningen Research Institute of Pharmacy (GRIP)
- University of Groningen
- 9713 AV Groningen
- The Netherlands
| | - Martijn R. H. Zwinderman
- Pharmaceutical Gene Modulation
- Groningen Research Institute of Pharmacy (GRIP)
- University of Groningen
- 9713 AV Groningen
- The Netherlands
| | - Frank J. Dekker
- Pharmaceutical Gene Modulation
- Groningen Research Institute of Pharmacy (GRIP)
- University of Groningen
- 9713 AV Groningen
- The Netherlands
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87
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Mari C, Mosberger S, Llorente N, Spreckelmeyer S, Gasser G. Insertion of organometallic moieties into peptides and peptide nucleic acids using alternative “click” strategies. Inorg Chem Front 2016. [DOI: 10.1039/c5qi00270b] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Application of alternative “click” strategies (metal-free photoclick and one-pot click) to cymantrene and ferrocene derivatives yielded novel metal-containing conjugates.
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Affiliation(s)
- Cristina Mari
- University of Zurich
- Department of Chemistry
- Zurich
- Switzerland
| | | | - Nuria Llorente
- University of Zurich
- Department of Chemistry
- Zurich
- Switzerland
| | | | - Gilles Gasser
- University of Zurich
- Department of Chemistry
- Zurich
- Switzerland
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88
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Mavila S, Eivgi O, Berkovich I, Lemcoff NG. Intramolecular Cross-Linking Methodologies for the Synthesis of Polymer Nanoparticles. Chem Rev 2015; 116:878-961. [DOI: 10.1021/acs.chemrev.5b00290] [Citation(s) in RCA: 280] [Impact Index Per Article: 31.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Sudheendran Mavila
- Department of Chemistry, Ben-Gurion University of the Negev, Beer Sheva-84105, Israel
| | - Or Eivgi
- Department of Chemistry, Ben-Gurion University of the Negev, Beer Sheva-84105, Israel
| | - Inbal Berkovich
- Department of Chemistry, Ben-Gurion University of the Negev, Beer Sheva-84105, Israel
| | - N. Gabriel Lemcoff
- Department of Chemistry, Ben-Gurion University of the Negev, Beer Sheva-84105, Israel
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89
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Abt D, Schmidt BVKJ, Pop-Georgievski O, Quick AS, Danilov D, Kostina NY, Bruns M, Wenzel W, Wegener M, Rodriguez-Emmenegger C, Barner-Kowollik C. Designing Molecular Printboards: A Photolithographic Platform for Recodable Surfaces. Chemistry 2015; 21:13186-90. [DOI: 10.1002/chem.201501707] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2015] [Indexed: 01/12/2023]
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90
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Lim SI, Kwon I. Bioconjugation of therapeutic proteins and enzymes using the expanded set of genetically encoded amino acids. Crit Rev Biotechnol 2015; 36:803-15. [DOI: 10.3109/07388551.2015.1048504] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Sung In Lim
- Department of Chemical Engineering, University of Virginia, Charlottesville, VA, USA and
| | - Inchan Kwon
- Department of Chemical Engineering, University of Virginia, Charlottesville, VA, USA and
- School of Materials Science and Engineering, Gwangju Institute of Science and Technology (GIST), Gwangju, Republic of Korea
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91
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Development of bioorthogonal reactions and their applications in bioconjugation. Molecules 2015; 20:3190-205. [PMID: 25690284 PMCID: PMC6290559 DOI: 10.3390/molecules20023190] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2015] [Revised: 01/19/2015] [Accepted: 02/02/2015] [Indexed: 12/12/2022] Open
Abstract
Biomolecule labeling using chemical probes with specific biological activities has played important roles for the elucidation of complicated biological processes. Selective bioconjugation strategies are highly-demanded in the construction of various small-molecule probes to explore complex biological systems. Bioorthogonal reactions that undergo fast and selective ligation under bio-compatible conditions have found diverse applications in the development of new bioconjugation strategies. The development of new bioorthogonal reactions in the past decade has been summarized with comments on their potentials as bioconjugation method in the construction of various biological probes for investigating their target biomolecules. For the applications of bioorthogonal reactions in the site-selective biomolecule conjugation, examples have been presented on the bioconjugation of protein, glycan, nucleic acids and lipids.
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92
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Stummer D, Herrmann C, Rentmeister A. Quantum Chemical Calculations and Experimental Validation of the Photoclick Reaction for Fluorescent Labeling of the 5' cap of Eukaryotic mRNAs. ChemistryOpen 2015; 4:295-301. [PMID: 26246991 PMCID: PMC4522179 DOI: 10.1002/open.201402104] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2014] [Indexed: 01/31/2023] Open
Abstract
Bioorthogonal click reactions are powerful tools to specifically label biomolecules in living cells. Considerable progress has been made in site-specific labeling of proteins and glycans in complex biological systems, but equivalent methods for mRNAs are rare. We present a chemo-enzymatic approach to label the 5’ cap of eukaryotic mRNAs using a bioorthogonal photoclick reaction. Herein, the N7-methylated guanosine of the 5’ cap is enzymatically equipped with an allyl group using a variant of the trimethylguanosine synthase 2 from Giardia lamblia (GlaTgs2). To elucidate whether the resulting N2-modified 5’ cap is a suitable dipolarophile for photoclick reactions, we used Kohn–Sham density functional theory (KS-DFT) and calculated the HOMO and LUMO energies of this molecule and nitrile imines. Our in silico studies suggested that combining enzymatic allylation of the cap with subsequent labeling in a photoclick reaction was feasible. This could be experimentally validated. Our approach generates a turn-on fluorophore site-specifically at the 5’ cap and therefore presents an important step towards labeling of eukaryotic mRNAs in a bioorthogonal manner.
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Affiliation(s)
- Daniela Stummer
- Institute of Biochemistry, Westfälische Wilhelms-Universität Münster Wilhelm-Klemm-Straße 2, 48149, Münster, Germany ; Cells-in-Motion Cluster of Excellence (EXC 1003-CiM), Westfälische Wilhelms-Universität Münster Wilhelm-Klemm-Straße 2, 48149, Münster, Germany
| | - Carmen Herrmann
- Institute of Inorganic Chemistry, University of Hamburg Martin-Luther-King-Platz 6, 20146, Hamburg, Germany
| | - Andrea Rentmeister
- Institute of Biochemistry, Westfälische Wilhelms-Universität Münster Wilhelm-Klemm-Straße 2, 48149, Münster, Germany ; Cells-in-Motion Cluster of Excellence (EXC 1003-CiM), Westfälische Wilhelms-Universität Münster Wilhelm-Klemm-Straße 2, 48149, Münster, Germany
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93
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94
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Arndt S, Wagenknecht HA. "Photoclick" postsynthetic modification of DNA. Angew Chem Int Ed Engl 2014; 53:14580-2. [PMID: 25359534 DOI: 10.1002/anie.201407874] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2014] [Revised: 09/12/2014] [Indexed: 12/31/2022]
Abstract
A new DNA building block bearing a push-pull-substituted diaryltetrazole linked to the 5-position of 2'-deoxyuridine through an aminopropynyl group was synthesized. The accordingly modified oligonucleotide allows postsynthetic labeling with a maleimide-modified sulfo-Cy3 dye, N-methylmaleimide, and methylmethacrylate as dipolarophiles by irradiation at 365 nm (LED). The determined rate constant of (23±7) M(-1) s(-1) is remarkably high with respect to other copper-free bioorthogonal reactions and comparable with the copper-catalyzed cycloaddition between azides and acetylenes.
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Affiliation(s)
- Stefanie Arndt
- Institute of Organic Chemistry, Karlsruhe Institute of Technology (KIT), Fritz-Haber-Weg 6, 76131 Karlsruhe (Germany)
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95
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McKay CS, Finn MG. Click chemistry in complex mixtures: bioorthogonal bioconjugation. CHEMISTRY & BIOLOGY 2014; 21:1075-101. [PMID: 25237856 PMCID: PMC4331201 DOI: 10.1016/j.chembiol.2014.09.002] [Citation(s) in RCA: 562] [Impact Index Per Article: 56.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/21/2014] [Revised: 09/01/2014] [Accepted: 09/02/2014] [Indexed: 01/18/2023]
Abstract
The selective chemical modification of biological molecules drives a good portion of modern drug development and fundamental biological research. While a few early examples of reactions that engage amine and thiol groups on proteins helped establish the value of such processes, the development of reactions that avoid most biological molecules so as to achieve selectivity in desired bond-forming events has revolutionized the field. We provide an update on recent developments in bioorthogonal chemistry that highlights key advances in reaction rates, biocompatibility, and applications. While not exhaustive, we hope this summary allows the reader to appreciate the rich continuing development of good chemistry that operates in the biological setting.
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Affiliation(s)
- Craig S McKay
- School of Chemistry & Biochemistry, Georgia Institute of Technology, Atlanta, GA 30332, USA
| | - M G Finn
- School of Chemistry & Biochemistry, Georgia Institute of Technology, Atlanta, GA 30332, USA.
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96
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Onaka T, Umemoto H, Miki Y, Nakamura A, Maegawa T. [Cu(OH)(TMEDA)]2Cl2-Catalyzed Regioselective 2-Arylation of 5-Substituted Tetrazoles with Boronic Acids under Mild Conditions. J Org Chem 2014; 79:6703-7. [DOI: 10.1021/jo500862t] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Takuya Onaka
- Fujimoto Chemicals Co., Ltd., 1-2-38, Kinrakuji-cho, Amagasaki, Hyogo 660-0806, Japan
| | - Hideaki Umemoto
- Fujimoto Chemicals Co., Ltd., 1-2-38, Kinrakuji-cho, Amagasaki, Hyogo 660-0806, Japan
| | - Yasuyoshi Miki
- School
of Pharmaceutical Sciences, Kinki University, 3-4-1, Kowakae, Higashi-Osaka, Osaka 577-8502, Japan
| | - Akira Nakamura
- School
of Pharmaceutical Sciences, Kinki University, 3-4-1, Kowakae, Higashi-Osaka, Osaka 577-8502, Japan
| | - Tomohiro Maegawa
- School
of Pharmaceutical Sciences, Kinki University, 3-4-1, Kowakae, Higashi-Osaka, Osaka 577-8502, Japan
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97
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King M, Wagner A. Developments in the Field of Bioorthogonal Bond Forming Reactions—Past and Present Trends. Bioconjug Chem 2014; 25:825-39. [DOI: 10.1021/bc500028d] [Citation(s) in RCA: 120] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Mathias King
- Laboratory of Functional
Chemo-Systems (UMR 7199), Labex Medalis, University of Strasbourg - CNRS, 74 Route du Rhin, BP 60024, 67401 Illkirch-Graffenstaden, France
| | - Alain Wagner
- Laboratory of Functional
Chemo-Systems (UMR 7199), Labex Medalis, University of Strasbourg - CNRS, 74 Route du Rhin, BP 60024, 67401 Illkirch-Graffenstaden, France
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98
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Lang K, Chin JW. Cellular incorporation of unnatural amino acids and bioorthogonal labeling of proteins. Chem Rev 2014; 114:4764-806. [PMID: 24655057 DOI: 10.1021/cr400355w] [Citation(s) in RCA: 801] [Impact Index Per Article: 80.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Kathrin Lang
- Medical Research Council Laboratory of Molecular Biology , Francis Crick Avenue, Cambridge CB2 0QH, United Kingdom
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99
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Pla D, Tan DS, Gin DY. 5-(Methylthio)tetrazoles as Versatile Synthons in the Stereoselective Synthesis of Polycyclic Pyrazolines via Photoinduced Intramolecular Nitrile Imine-Alkene 1,3-Dipolar Cycloaddition. Chem Sci 2014; 5:2407-2415. [PMID: 25114776 DOI: 10.1039/c4sc00107a] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A key thioether substituent in readily accessible 2-alkyl-5-(methylthio)tetrazoles enables facile photoinduced denitrogenation and intramolecular nitrile imine 1,3-dipolar cycloaddition to afford a wide range of polycyclic pyrazoline products with excellent diastereoselectivity. The methylthio group red-shifts the UV absorbance of the tetrazole, obviating the requirement in all previous substrate systems for at least one aryl substituent, and can subsequently be converted into a variety of other functionalities. This synthetic platform has been applied to the concise total syntheses of the alkaloid natural products (±)-newbouldine and withasomnine.
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Affiliation(s)
- Daniel Pla
- Molecular Pharmacology and Chemistry Program, Memorial Sloan-Kettering Cancer Center, 1275 York Avenue, Box 422, New York, New York 10065, United States
| | - Derek S Tan
- Molecular Pharmacology and Chemistry Program, Memorial Sloan-Kettering Cancer Center, 1275 York Avenue, Box 422, New York, New York 10065, United States ; Tri-Institutional Research Program, Memorial Sloan-Kettering Cancer Center, 1275 York Avenue, Box 422, New York, New York 10065, United States
| | - David Y Gin
- Molecular Pharmacology and Chemistry Program, Memorial Sloan-Kettering Cancer Center, 1275 York Avenue, Box 422, New York, New York 10065, United States ; Tri-Institutional Research Program, Memorial Sloan-Kettering Cancer Center, 1275 York Avenue, Box 422, New York, New York 10065, United States
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Sherratt AR, Chigrinova M, McKay CS, Beaulieu LPB, Rouleau Y, Pezacki JP. Copper-catalysed cycloaddition reactions of nitrones and alkynes for bioorthogonal labelling of living cells. RSC Adv 2014. [DOI: 10.1039/c4ra07851a] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
An adapted biocompatible version of the Kinugasa reaction, the copper-catalysed alkyne-nitrone cycloaddition followed by rearrangement (CuANCR), was developed for live-cell labelling.
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Affiliation(s)
| | - Mariya Chigrinova
- Life Sciences Division
- National Research Council of Canada
- Ottawa, Canada
| | - Craig S. McKay
- Life Sciences Division
- National Research Council of Canada
- Ottawa, Canada
- Department of Chemistry
- University of Ottawa
| | - Louis-Philippe B. Beaulieu
- Life Sciences Division
- National Research Council of Canada
- Ottawa, Canada
- Department of Chemistry
- University of Ottawa
| | - Yanouchka Rouleau
- Life Sciences Division
- National Research Council of Canada
- Ottawa, Canada
| | - John Paul Pezacki
- Life Sciences Division
- National Research Council of Canada
- Ottawa, Canada
- Department of Chemistry
- University of Ottawa
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