1
|
Venrooij KR, de Bondt L, Bonger KM. Mutually Orthogonal Bioorthogonal Reactions: Selective Chemistries for Labeling Multiple Biomolecules Simultaneously. Top Curr Chem (Cham) 2024; 382:24. [PMID: 38971884 PMCID: PMC11227474 DOI: 10.1007/s41061-024-00467-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Accepted: 05/13/2024] [Indexed: 07/08/2024]
Abstract
Bioorthogonal click chemistry has played a transformative role in many research fields, including chemistry, biology, and medicine. Click reactions are crucial to produce increasingly complex bioconjugates, to visualize and manipulate biomolecules in living systems and for various applications in bioengineering and drug delivery. As biological (model) systems grow more complex, researchers have an increasing need for using multiple orthogonal click reactions simultaneously. In this review, we will introduce the most common bioorthogonal reactions and discuss their orthogonal use on the basis of their mechanism and electronic or steric tuning. We provide an overview of strategies to create reaction orthogonality and show recent examples of mutual orthogonal chemistry used for simultaneous biomolecule labeling. We end by discussing some considerations for the type of chemistry needed for labeling biomolecules in a system of choice.
Collapse
Affiliation(s)
- Kevin R Venrooij
- Chemical Biology Group, Department of Synthetic Organic Chemistry, Radboud University, Heyendaalseweg 135, 6525 AJ, Nijmegen, The Netherlands
| | - Lucienne de Bondt
- Chemical Biology Group, Department of Synthetic Organic Chemistry, Radboud University, Heyendaalseweg 135, 6525 AJ, Nijmegen, The Netherlands
| | - Kimberly M Bonger
- Chemical Biology Group, Department of Synthetic Organic Chemistry, Radboud University, Heyendaalseweg 135, 6525 AJ, Nijmegen, The Netherlands.
| |
Collapse
|
2
|
Svatunek D. Computational Organic Chemistry: The Frontier for Understanding and Designing Bioorthogonal Cycloadditions. Top Curr Chem (Cham) 2024; 382:17. [PMID: 38727989 PMCID: PMC11087259 DOI: 10.1007/s41061-024-00461-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2023] [Accepted: 04/06/2024] [Indexed: 05/13/2024]
Abstract
Computational organic chemistry has become a valuable tool in the field of bioorthogonal chemistry, offering insights and aiding in the progression of this branch of chemistry. In this review, I present an overview of computational work in this field, including an exploration of both the primary computational analysis methods used and their application in the main areas of bioorthogonal chemistry: (3 + 2) and [4 + 2] cycloadditions. In the context of (3 + 2) cycloadditions, detailed studies of electronic effects have informed the evolution of cycloalkyne/1,3-dipole cycloadditions. Through computational techniques, researchers have found ways to adjust the electronic structure via hyperconjugation to enhance reactions without compromising stability. For [4 + 2] cycloadditions, methods such as distortion/interaction analysis and energy decomposition analysis have been beneficial, leading to the development of bioorthogonal reactants with improved reactivity and the creation of orthogonal reaction pairs. To conclude, I touch upon the emerging fields of cheminformatics and machine learning, which promise to play a role in future reaction discovery and optimization.
Collapse
Affiliation(s)
- Dennis Svatunek
- Institute of Applied Synthetic Chemistry, Technische Universität Wien (TU Wien), Getreidemarkt 9, 1060, Vienna, Austria.
| |
Collapse
|
3
|
Fang Y, Hillman AS, Fox JM. Advances in the Synthesis of Bioorthogonal Reagents: s-Tetrazines, 1,2,4-Triazines, Cyclooctynes, Heterocycloheptynes, and trans-Cyclooctenes. Top Curr Chem (Cham) 2024; 382:15. [PMID: 38703255 DOI: 10.1007/s41061-024-00455-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2023] [Accepted: 02/01/2024] [Indexed: 05/06/2024]
Abstract
Aligned with the increasing importance of bioorthogonal chemistry has been an increasing demand for more potent, affordable, multifunctional, and programmable bioorthogonal reagents. More advanced synthetic chemistry techniques, including transition-metal-catalyzed cross-coupling reactions, C-H activation, photoinduced chemistry, and continuous flow chemistry, have been employed in synthesizing novel bioorthogonal reagents for universal purposes. We discuss herein recent developments regarding the synthesis of popular bioorthogonal reagents, with a focus on s-tetrazines, 1,2,4-triazines, trans-cyclooctenes, cyclooctynes, hetero-cycloheptynes, and -trans-cycloheptenes. This review aims to summarize and discuss the most representative synthetic approaches of these reagents and their derivatives that are useful in bioorthogonal chemistry. The preparation of these molecules and their derivatives utilizes both classical approaches as well as the latest organic chemistry methodologies.
Collapse
Affiliation(s)
- Yinzhi Fang
- Department of Chemistry and Biochemistry, University of Delaware, 590 Avenue 1743, Newark, DE, 19713, USA.
| | - Ashlyn S Hillman
- Department of Chemistry and Biochemistry, University of Delaware, 590 Avenue 1743, Newark, DE, 19713, USA
| | - Joseph M Fox
- Department of Chemistry and Biochemistry, University of Delaware, 590 Avenue 1743, Newark, DE, 19713, USA.
| |
Collapse
|
4
|
Kuzmina NS, Fedotova EA, Jankovic P, Gribova GP, Nyuchev AV, Fedorov AY, Otvagin VF. Enhancing Precision in Photodynamic Therapy: Innovations in Light-Driven and Bioorthogonal Activation. Pharmaceutics 2024; 16:479. [PMID: 38675140 PMCID: PMC11053670 DOI: 10.3390/pharmaceutics16040479] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2024] [Revised: 03/29/2024] [Accepted: 03/29/2024] [Indexed: 04/28/2024] Open
Abstract
Over the past few decades, photodynamic therapy (PDT) has evolved as a minimally invasive treatment modality offering precise control over cancer and various other diseases. To address inherent challenges associated with PDT, researchers have been exploring two promising avenues: the development of intelligent photosensitizers activated through light-induced energy transfers, charges, or electron transfers, and the disruption of photosensitive bonds. Moreover, there is a growing emphasis on the bioorthogonal delivery or activation of photosensitizers within tumors, enabling targeted deployment and activation of these intelligent photosensitive systems in specific tissues, thus achieving highly precise PDT. This concise review highlights advancements made over the last decade in the realm of light-activated or bioorthogonal photosensitizers, comparing their efficacy and shaping future directions in the advancement of photodynamic therapy.
Collapse
Affiliation(s)
| | | | | | | | | | - Alexey Yu. Fedorov
- Department of Organic Chemistry, Lobachevsky State University of Nizhny Novgorod, Gagarina Av. 23, 603950 Nizhny Novgorod, Russia; (N.S.K.); (E.A.F.); (P.J.); (G.P.G.); (A.V.N.)
| | - Vasilii F. Otvagin
- Department of Organic Chemistry, Lobachevsky State University of Nizhny Novgorod, Gagarina Av. 23, 603950 Nizhny Novgorod, Russia; (N.S.K.); (E.A.F.); (P.J.); (G.P.G.); (A.V.N.)
| |
Collapse
|
5
|
Rummel L, Schreiner PR. Advances and Prospects in Understanding London Dispersion Interactions in Molecular Chemistry. Angew Chem Int Ed Engl 2024; 63:e202316364. [PMID: 38051426 DOI: 10.1002/anie.202316364] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2023] [Revised: 12/03/2023] [Accepted: 12/05/2023] [Indexed: 12/07/2023]
Abstract
London dispersion (LD) interactions are the main contribution of the attractive part of the van der Waals potential. Even though LD effects are the driving force for molecular aggregation and recognition, the role of these omnipresent interactions in structure and reactivity had been largely underappreciated over decades. However, in the recent years considerable efforts have been made to thoroughly study LD interactions and their potential as a chemical design element for structures and catalysis. This was made possible through a fruitful interplay of theory and experiment. This review highlights recent results and advances in utilizing LD interactions as a structural motif to understand and utilize intra- and intermolecularly LD-stabilized systems. Additionally, we focus on the quantification of LD interactions and their fundamental role in chemical reactions.
Collapse
Affiliation(s)
- Lars Rummel
- Institute of Organic Chemistry, Justus Liebig University, Heinrich-Buff-Ring 17, 35392, Giessen, Germany
| | - Peter R Schreiner
- Institute of Organic Chemistry, Justus Liebig University, Heinrich-Buff-Ring 17, 35392, Giessen, Germany
| |
Collapse
|
6
|
Segawa S, Wu J, Kwok RTK, Wong TTW, He X, Tang BZ. Co-aggregation as A Simple Strategy for Preparing Fluorogenic Tetrazine Probes with On-Demand Fluorogen Selection. Angew Chem Int Ed Engl 2024; 63:e202313930. [PMID: 38055202 DOI: 10.1002/anie.202313930] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Revised: 11/22/2023] [Accepted: 12/01/2023] [Indexed: 12/07/2023]
Abstract
Life science has progressed with applications of fluorescent probes-fluorophores linked to functional units responding to biological events. To meet the varied demands across experiments, simple organic reactions to connect fluorophores and functional units have been developed, enabling the on-demand selection of fluorophore-functional unit combinations. However, organic synthesis requires professional equipment and skills, standing as a daunting task for life scientists. In this study, we present a simple, fast, and convenient strategy for probe preparation: co-aggregation of hydrophobic molecules. We focused on tetrazine-a difficult-to-prepare yet useful functional unit that provides effective bioorthogonal reactivity and strong fluorogenicity. Simply mixing the tetrazine molecules and aggregation-induced emission (AIE) luminogens in water, co-aggregation is induced, and the emission of AIE luminogens is quenched. Subsequent click reaction bioorthogonally turns on the emission, identifying these coaggregates as fluorogenic probes. Thanks to this bioorthogonal fluorogenicity, we established a new time-gated fluorescence bioimaging technique to distinguish overlapping emission signals, enabling multi-organelle imaging with two same-color fluorophores. Our study showcases the potential of this co-aggregation method for the on-demand preparation of fluorescent probes as well as protocols and molecular design principles in this approach, offering an effective solution to evolving needs in life science research.
Collapse
Affiliation(s)
- Shinsuke Segawa
- Department of Chemistry, Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, Institute for Advanced Study, The Hong Kong University of Science and Technology, Kowloon, Hong Kong, 999077, China
- Translational and Advanced Bioimaging Laboratory, Department of Chemical and Biological Engineering, The Hong Kong University of Science and Technology, Kowloon, Hong Kong, 999077, China
| | - Jiajie Wu
- Translational and Advanced Bioimaging Laboratory, Department of Chemical and Biological Engineering, The Hong Kong University of Science and Technology, Kowloon, Hong Kong, 999077, China
| | - Ryan T K Kwok
- Department of Chemistry, Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, Institute for Advanced Study, The Hong Kong University of Science and Technology, Kowloon, Hong Kong, 999077, China
| | - Terence T W Wong
- Translational and Advanced Bioimaging Laboratory, Department of Chemical and Biological Engineering, The Hong Kong University of Science and Technology, Kowloon, Hong Kong, 999077, China
| | - Xuewen He
- The Key Lab of Health Chemistry and Molecular Diagnosis of Suzhou, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, 199 Ren'ai Road, Suzhou, Jiangsu, 215123, China
| | - Ben Zhong Tang
- Department of Chemistry, Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, Institute for Advanced Study, The Hong Kong University of Science and Technology, Kowloon, Hong Kong, 999077, China
- School of Science and Engineering, Shenzhen Institute of Aggregate Science and Technology, The Chinese University of Hong Kong, Shenzhen, Guangdong, 518172, China
| |
Collapse
|
7
|
Deng Y, Shen T, Yu X, Li J, Zou P, Gong Q, Zheng Y, Sun H, Liu X, Wu H. Tetrazine-Isonitrile Bioorthogonal Fluorogenic Reactions Enable Multiplex Labeling and Wash-Free Bioimaging of Live Cells. Angew Chem Int Ed Engl 2024; 63:e202319853. [PMID: 38242857 DOI: 10.1002/anie.202319853] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Revised: 01/17/2024] [Accepted: 01/19/2024] [Indexed: 01/21/2024]
Abstract
Developing fluorogenic probes for simultaneous live cell labeling of multiple targets is crucial for understanding complex cellular events. The emerging [4+1] cycloaddition between tetrazine and isonitriles holds promise as a bioorthogonal tool, yet existing tetrazine probes lack reactivity and fluorogenicity. Here, we present the development of a series of tetrazine-functionalized bioorthogonal probes. By incorporating pyrazole adducts into the fluorophore scaffolds, the post-reacted probes displayed remarkable fluorescence turn-on ratios, up to 3184-fold. Moreover, these modifications are generalizable to various fluorophores, enabling a broad emission range from 473 to 659 nm. Quantum chemical calculations further elucidate the turn-on mechanisms. These probes enable the simultaneous labeling of multiple targets in live cells, without the need for a washing step. Consequently, our findings pave the way for advanced multiplex imaging and detection techniques for cellular studies.
Collapse
Affiliation(s)
- Yingqiao Deng
- Department of Radiology and Huaxi MR Research Center (HMRRC), Functional and Molecular Imaging Key Laboratory of Sichuan Province and Frontiers Science Center for Disease Related Molecular Network, West China Hospital, Sichuan University, Huaxi Research Building, 001 4th Keyuan Road, 610041, Chengdu, China
| | - Tianruo Shen
- Science, Mathematics and Technology Cluster, Singapore University of Technology and Design, 8 Somapah Road, 487372, Singapore, Singapore
| | - Xinyu Yu
- Department of Radiology and Huaxi MR Research Center (HMRRC), Functional and Molecular Imaging Key Laboratory of Sichuan Province and Frontiers Science Center for Disease Related Molecular Network, West China Hospital, Sichuan University, Huaxi Research Building, 001 4th Keyuan Road, 610041, Chengdu, China
| | - Jie Li
- Department of Radiology and Huaxi MR Research Center (HMRRC), Functional and Molecular Imaging Key Laboratory of Sichuan Province and Frontiers Science Center for Disease Related Molecular Network, West China Hospital, Sichuan University, Huaxi Research Building, 001 4th Keyuan Road, 610041, Chengdu, China
| | - Peixuan Zou
- Department of Biopharmaceutics, West China School of Pharmacy, Sichuan University, No.17 People's South Road, 610041, Chengdu, China
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, No.17 People's South Road, 610041, Chengdu, China
| | - Qiyong Gong
- Department of Radiology and Huaxi MR Research Center (HMRRC), Functional and Molecular Imaging Key Laboratory of Sichuan Province and Frontiers Science Center for Disease Related Molecular Network, West China Hospital, Sichuan University, Huaxi Research Building, 001 4th Keyuan Road, 610041, Chengdu, China
| | - Yongxiang Zheng
- Department of Biopharmaceutics, West China School of Pharmacy, Sichuan University, No.17 People's South Road, 610041, Chengdu, China
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, No.17 People's South Road, 610041, Chengdu, China
| | - Hongbao Sun
- Department of Radiology and Huaxi MR Research Center (HMRRC), Functional and Molecular Imaging Key Laboratory of Sichuan Province and Frontiers Science Center for Disease Related Molecular Network, West China Hospital, Sichuan University, Huaxi Research Building, 001 4th Keyuan Road, 610041, Chengdu, China
| | - Xiaogang Liu
- Science, Mathematics and Technology Cluster, Singapore University of Technology and Design, 8 Somapah Road, 487372, Singapore, Singapore
| | - Haoxing Wu
- Department of Radiology and Huaxi MR Research Center (HMRRC), Functional and Molecular Imaging Key Laboratory of Sichuan Province and Frontiers Science Center for Disease Related Molecular Network, West China Hospital, Sichuan University, Huaxi Research Building, 001 4th Keyuan Road, 610041, Chengdu, China
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, No.17 People's South Road, 610041, Chengdu, China
| |
Collapse
|
8
|
Min Q, Ji X. Bioorthogonal Bond Cleavage Chemistry for On-demand Prodrug Activation: Opportunities and Challenges. J Med Chem 2023; 66:16546-16567. [PMID: 38085596 DOI: 10.1021/acs.jmedchem.3c01459] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2023]
Abstract
Time- and space-resolved drug delivery is highly demanded for cancer treatment, which, however, can barely be achieved with a traditional prodrug strategy. In recent years, the prodrug strategy based on a bioorthogonal bond cleavage chemistry has emerged with the advantages of high temporospatial resolution over drug activation and homogeneous activation irrespective of individual heterogeneity. In the past five years, tremendous progress has been witnessed in this field with one such bioorthogonal prodrug entering Phase II clinical trials. This Perspective aims to highlight these new advances (2019-2023) and critically discuss their pros and cons. In addition, the remaining challenges and potential strategic directions for future progress will also be included.
Collapse
Affiliation(s)
- Qingqiang Min
- Jiangsu Province Engineering Research Center of Precision Diagnostics and Therapeutics Development, College of Pharmaceutical Science, Soochow University, Suzhou 215123, China
| | - Xingyue Ji
- Jiangsu Province Engineering Research Center of Precision Diagnostics and Therapeutics Development, College of Pharmaceutical Science, Soochow University, Suzhou 215123, China
| |
Collapse
|
9
|
Antoniazzi G, Schäfer RJB, Biedermann M, Rüttimann E, Wennemers H. Isonitrile-Proline - A Versatile Handle for the Chemoselective Derivatization of Collagen Peptides. Chemistry 2023; 29:e202302389. [PMID: 37498143 DOI: 10.1002/chem.202302389] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Revised: 07/26/2023] [Accepted: 07/27/2023] [Indexed: 07/28/2023]
Abstract
Functional groups that allow for chemoselective and bioorthogonal derivatization are valuable tools for the labelling of peptides and proteins. The isonitrile is such a group but synthetic methods for its incorporation into peptides by solid-phase peptide synthesis are not known. Here, we introduce (4S)- and (4R)-isonitrileproline (Inp) as building blocks for solid-phase peptide synthesis. Conformational studies of (4S)- and (4R)-Inp and thermal stability analysis of Inp-containing collagen triple helices revealed that the isonitrile group exerts a stereoelectronic gauche effect. We showcase the value of Inp for bioorthogonal labelling by derivatization of Inp-containing collagen model peptides (CMPs). Dual labelling with a pair of bioorthogonal reactions of a CMP containing Inp and azidoproline residues further highlights the versatility of the new isonitrile-containing amino acids.
Collapse
Affiliation(s)
- Giuseppe Antoniazzi
- Laboratory of Organic Chemistry, ETH Zürich, Vladimir-Prelog-Weg 3, 8093, Zürich, Switzerland
| | - Rebecca J B Schäfer
- Laboratory of Organic Chemistry, ETH Zürich, Vladimir-Prelog-Weg 3, 8093, Zürich, Switzerland
| | - Maurice Biedermann
- Laboratory of Organic Chemistry, ETH Zürich, Vladimir-Prelog-Weg 3, 8093, Zürich, Switzerland
| | - Eric Rüttimann
- Laboratory of Organic Chemistry, ETH Zürich, Vladimir-Prelog-Weg 3, 8093, Zürich, Switzerland
| | - Helma Wennemers
- Laboratory of Organic Chemistry, ETH Zürich, Vladimir-Prelog-Weg 3, 8093, Zürich, Switzerland
| |
Collapse
|
10
|
Pasieka A, Diamanti E, Uliassi E, Laura Bolognesi M. Click Chemistry and Targeted Degradation: A Winning Combination for Medicinal Chemists? ChemMedChem 2023; 18:e202300422. [PMID: 37706617 DOI: 10.1002/cmdc.202300422] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Revised: 09/01/2023] [Indexed: 09/15/2023]
Abstract
Click chemistry is universally recognized as a powerful strategy for the fast and precise assembly of diverse building blocks. Targeted Protein Degradation (TPD) is a new therapeutic modality based on heterobifunctional small-molecule degraders that provides new opportunities to medicinal chemists dealing with undruggable targets and incurable diseases. Here, we highlight how very recently the TPD field and that of click chemistry have merged, opening up the possibility for fine-tuning the properties of a degrader, chemically assembled through a "click" synthesis. By reviewing concrete examples, we want to provide the reader with the insight that the application of click and bioorthogonal chemistry in the TDP field may be a winning combination.
Collapse
Affiliation(s)
- Anna Pasieka
- Department of Pharmacy and Biotechnology, Alma Mater Studiorum-University of Bologna, Via Belmeloro 6, 40126, Bologna, Italy
| | - Eleonora Diamanti
- Department of Pharmacy and Biotechnology, Alma Mater Studiorum-University of Bologna, Via Belmeloro 6, 40126, Bologna, Italy
| | - Elisa Uliassi
- Department of Pharmacy and Biotechnology, Alma Mater Studiorum-University of Bologna, Via Belmeloro 6, 40126, Bologna, Italy
| | - Maria Laura Bolognesi
- Department of Pharmacy and Biotechnology, Alma Mater Studiorum-University of Bologna, Via Belmeloro 6, 40126, Bologna, Italy
| |
Collapse
|
11
|
Markos A, Biedermann M, Heimgärtner J, Schmitt A, Lang K, Wennemers H. Introducing Azomethine Imines to Chemical Biology: Bioorthogonal Reaction with Isonitriles. J Am Chem Soc 2023; 145:19513-19517. [PMID: 37642301 DOI: 10.1021/jacs.3c07006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/31/2023]
Abstract
Azomethine imines are valuable substrates for chemical synthesis in organic solvents that often require anhydrous conditions. Here, we introduce C,N-cyclic-N'-acyl azomethine imines (AMIs) to bioorthogonal reactions in an aqueous environment. These AMIs are stable under physiological conditions and react rapidly (k2 = 0.1-250 M-1 s-1, depending on pH) and chemoselectively with isonitriles in the presence of biological nucleophiles, including thiols. Live-cell imaging of cell-surface-bound isonitriles underlines the biocompatibility of the AMI-isonitrile ligation, and simultaneous one-pot triple-protein labeling demonstrates its orthogonality to commonly used bioorthogonal reactions, such as the SPAAC and iEDDA ligations.
Collapse
Affiliation(s)
- Athanasios Markos
- Laboratory of Organic Chemistry, ETH Zürich, D-CHAB, Vladimir-Prelog-Weg 3, 8093 Zürich, Switzerland
| | - Maurice Biedermann
- Laboratory of Organic Chemistry, ETH Zürich, D-CHAB, Vladimir-Prelog-Weg 3, 8093 Zürich, Switzerland
| | - Johannes Heimgärtner
- Laboratory of Organic Chemistry, ETH Zürich, D-CHAB, Vladimir-Prelog-Weg 3, 8093 Zürich, Switzerland
| | - Adeline Schmitt
- Laboratory of Organic Chemistry, ETH Zürich, D-CHAB, Vladimir-Prelog-Weg 3, 8093 Zürich, Switzerland
| | - Kathrin Lang
- Laboratory of Organic Chemistry, ETH Zürich, D-CHAB, Vladimir-Prelog-Weg 3, 8093 Zürich, Switzerland
| | - Helma Wennemers
- Laboratory of Organic Chemistry, ETH Zürich, D-CHAB, Vladimir-Prelog-Weg 3, 8093 Zürich, Switzerland
| |
Collapse
|
12
|
Šlachtová V, Bellová S, La-Venia A, Galeta J, Dračínský M, Chalupský K, Dvořáková A, Mertlíková-Kaiserová H, Rukovanský P, Dzijak R, Vrabel M. Triazinium Ligation: Bioorthogonal Reaction of N1-Alkyl 1,2,4-Triazinium Salts. Angew Chem Int Ed Engl 2023; 62:e202306828. [PMID: 37436086 DOI: 10.1002/anie.202306828] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Revised: 07/12/2023] [Accepted: 07/12/2023] [Indexed: 07/13/2023]
Abstract
The development of reagents that can selectively react in complex biological media is an important challenge. Here we show that N1-alkylation of 1,2,4-triazines yields the corresponding triazinium salts, which are three orders of magnitude more reactive in reactions with strained alkynes than the parent 1,2,4-triazines. This powerful bioorthogonal ligation enables efficient modification of peptides and proteins. The positively charged N1-alkyl triazinium salts exhibit favorable cell permeability, which makes them superior for intracellular fluorescent labeling applications when compared to analogous 1,2,4,5-tetrazines. Due to their high reactivity, stability, synthetic accessibility and improved water solubility, the new ionic heterodienes represent a valuable addition to the repertoire of existing modern bioorthogonal reagents.
Collapse
Affiliation(s)
- Veronika Šlachtová
- Institute of Organic Chemistry and Biochemistry of the CAS, Flemingovo nám. 2, 16000, Prague, Czech Republic
| | - Simona Bellová
- Institute of Organic Chemistry and Biochemistry of the CAS, Flemingovo nám. 2, 16000, Prague, Czech Republic
| | - Agustina La-Venia
- Current address: Instituto de Química Rosario, Facultad de Ciencias Bioquímicas y Farmacéuticas, Universidad Nacional de Rosario-CONICET, Suipacha 531, S2002LRK, Rosario, Argentina
| | - Juraj Galeta
- Institute of Organic Chemistry and Biochemistry of the CAS, Flemingovo nám. 2, 16000, Prague, Czech Republic
| | - Martin Dračínský
- Institute of Organic Chemistry and Biochemistry of the CAS, Flemingovo nám. 2, 16000, Prague, Czech Republic
| | - Karel Chalupský
- Institute of Organic Chemistry and Biochemistry of the CAS, Flemingovo nám. 2, 16000, Prague, Czech Republic
| | - Alexandra Dvořáková
- Institute of Organic Chemistry and Biochemistry of the CAS, Flemingovo nám. 2, 16000, Prague, Czech Republic
| | - Helena Mertlíková-Kaiserová
- Institute of Organic Chemistry and Biochemistry of the CAS, Flemingovo nám. 2, 16000, Prague, Czech Republic
| | - Peter Rukovanský
- Institute of Organic Chemistry and Biochemistry of the CAS, Flemingovo nám. 2, 16000, Prague, Czech Republic
| | - Rastislav Dzijak
- Institute of Organic Chemistry and Biochemistry of the CAS, Flemingovo nám. 2, 16000, Prague, Czech Republic
| | - Milan Vrabel
- Institute of Organic Chemistry and Biochemistry of the CAS, Flemingovo nám. 2, 16000, Prague, Czech Republic
| |
Collapse
|
13
|
Svatunek D, Chojnacki K, Deb T, Eckvahl H, Houk KN, Franzini RM. Orthogonal Inverse-Electron-Demand Cycloaddition Reactions Controlled by Frontier Molecular Orbital Interactions. Org Lett 2023; 25:6340-6345. [PMID: 37591496 PMCID: PMC10476241 DOI: 10.1021/acs.orglett.3c02265] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Indexed: 08/19/2023]
Abstract
Chemoselective pairs of bioorthogonal reactants enable the simultaneous labeling of several biomolecules. Here, we access orthogonal click reactions by exploiting differences in frontier molecular orbital interaction energies in transition states. We establish that five-membered cyclic dienes are inert to isonitriles but readily react with strained alkynes, while tetrazines with bulky substituents readily react with isonitriles. Strained alkynes show an opposite reactivity pattern. The approach was demonstrated by orthogonally labeling two proteins with different fluorophores.
Collapse
Affiliation(s)
- Dennis Svatunek
- Department
of Chemistry and Biochemistry, University
of California, Los Angeles, Los Angeles, California 90095, United States
- Institute
of Applied Synthetic Chemistry, TU Wien, 1060 Vienna, Austria
| | - Konrad Chojnacki
- Department
of Medicinal Chemistry, University of Utah, Salt Lake City, Utah 84112, United States
| | - Titas Deb
- Department
of Medicinal Chemistry, University of Utah, Salt Lake City, Utah 84112, United States
| | - Hannah Eckvahl
- Department
of Chemistry and Biochemistry, University
of California, Los Angeles, Los Angeles, California 90095, United States
| | - K. N. Houk
- Department
of Chemistry and Biochemistry, University
of California, Los Angeles, Los Angeles, California 90095, United States
| | - Raphael M. Franzini
- Department
of Medicinal Chemistry, University of Utah, Salt Lake City, Utah 84112, United States
- Huntsman
Cancer Institute, Salt Lake City, Utah 84112, United States
| |
Collapse
|
14
|
Ji H, Xiong W, Guo S, Wang S, Xing X, Tian T, Zhou X. Isonitrile-Tetrazine Click-and-Release Chemistry for Controlling RNA-Guided Nucleic Acid Cleavage. ACS Chem Biol 2023; 18:1829-1837. [PMID: 37505910 DOI: 10.1021/acschembio.3c00255] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/30/2023]
Abstract
With the increasing demand for the regulation of CRISPR systems, a considerable number of studies have been conducted to control their excessive activity levels. In this context, we propose a method that involves a bioorthogonal cleavage reaction between isonitrile and tetrazine to modulate the cleavage activity of the CRISPR system. Importantly, isonitrile demonstrates significant potential for modifying sgRNAs, making it a promising candidate for bioorthogonal reactions, a phenomenon that has not been previously reported. Our approach utilizes the 3-isocyanopropyl-carbonate group as a caging group to deactivate the CRISPR systems, while tetrazine acts as an activator to restore their activities. Through the implementation of post-synthetic modifications and click-and-release chemistry, we have successfully achieved the regulation of RNA-guided nucleic acid cleavage, which holds great promise for controlling gene editing in human cells.
Collapse
Affiliation(s)
- Huimin Ji
- College of Chemistry and Molecular Sciences, Key Laboratory of Biomedical Polymers of Ministry of Education, Hubei Province Key Laboratory of Allergy and Immunology, Wuhan University, Wuhan 430072, Hubei, China
| | - Wei Xiong
- College of Chemistry and Molecular Sciences, Key Laboratory of Biomedical Polymers of Ministry of Education, Hubei Province Key Laboratory of Allergy and Immunology, Wuhan University, Wuhan 430072, Hubei, China
| | - Shaoyuan Guo
- College of Chemistry and Molecular Sciences, Key Laboratory of Biomedical Polymers of Ministry of Education, Hubei Province Key Laboratory of Allergy and Immunology, Wuhan University, Wuhan 430072, Hubei, China
| | - Shaoru Wang
- College of Chemistry and Molecular Sciences, Key Laboratory of Biomedical Polymers of Ministry of Education, Hubei Province Key Laboratory of Allergy and Immunology, Wuhan University, Wuhan 430072, Hubei, China
| | - Xiwen Xing
- Guangdong Provincial Key Laboratory of Bioengineering Medicine, Department of Cell Biology, College of Life Science and Technology, Jinan University, Guangzhou 510632, Guangdong, China
| | - Tian Tian
- College of Chemistry and Molecular Sciences, Key Laboratory of Biomedical Polymers of Ministry of Education, Hubei Province Key Laboratory of Allergy and Immunology, Wuhan University, Wuhan 430072, Hubei, China
| | - Xiang Zhou
- College of Chemistry and Molecular Sciences, Key Laboratory of Biomedical Polymers of Ministry of Education, Hubei Province Key Laboratory of Allergy and Immunology, Wuhan University, Wuhan 430072, Hubei, China
| |
Collapse
|
15
|
Pan S, Ding A, Li Y, Sun Y, Zhan Y, Ye Z, Song N, Peng B, Li L, Huang W, Shao H. Small-molecule probes from bench to bedside: advancing molecular analysis of drug-target interactions toward precision medicine. Chem Soc Rev 2023; 52:5706-5743. [PMID: 37525607 DOI: 10.1039/d3cs00056g] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/02/2023]
Abstract
Over the past decade, remarkable advances have been witnessed in the development of small-molecule probes. These molecular tools have been widely applied for interrogating proteins, pathways and drug-target interactions in preclinical research. While novel structures and designs are commonly explored in probe development, the clinical translation of small-molecule probes remains limited, primarily due to safety and regulatory considerations. Recent synergistic developments - interfacing novel chemical probes with complementary analytical technologies - have introduced and expedited diverse biomedical opportunities to molecularly characterize targeted drug interactions directly in the human body or through accessible clinical specimens (e.g., blood and ascites fluid). These integrated developments thus offer unprecedented opportunities for drug development, disease diagnostics and treatment monitoring. In this review, we discuss recent advances in the structure and design of small-molecule probes with novel functionalities and the integrated development with imaging, proteomics and other emerging technologies. We further highlight recent applications of integrated small-molecule technologies for the molecular analysis of drug-target interactions, including translational applications and emerging opportunities for whole-body imaging, tissue-based measurement and blood-based analysis.
Collapse
Affiliation(s)
- Sijun Pan
- The Institute of Flexible Electronics (IFE, Future Technologies), Xiamen University, Xiamen 361005, China.
| | - Aixiang Ding
- The Institute of Flexible Electronics (IFE, Future Technologies), Xiamen University, Xiamen 361005, China.
| | - Yisi Li
- The Institute of Flexible Electronics (IFE, Future Technologies), Xiamen University, Xiamen 361005, China.
| | - Yaxin Sun
- The Institute of Flexible Electronics (IFE, Future Technologies), Xiamen University, Xiamen 361005, China.
| | - Yueqin Zhan
- The Institute of Flexible Electronics (IFE, Future Technologies), Xiamen University, Xiamen 361005, China.
| | - Zhenkun Ye
- The Institute of Flexible Electronics (IFE, Future Technologies), Xiamen University, Xiamen 361005, China.
| | - Ning Song
- The Institute of Flexible Electronics (IFE, Future Technologies), Xiamen University, Xiamen 361005, China.
| | - Bo Peng
- Frontiers Science Center for Flexible Electronics, Xi'an Institute of Flexible Electronics (IFE) and Xi'an Institute of Biomedical Materials & Engineering, Northwestern Polytechnical University, 127 West Youyi Road, Xi'an 710072, China
| | - Lin Li
- The Institute of Flexible Electronics (IFE, Future Technologies), Xiamen University, Xiamen 361005, China.
| | - Wei Huang
- The Institute of Flexible Electronics (IFE, Future Technologies), Xiamen University, Xiamen 361005, China.
- Frontiers Science Center for Flexible Electronics, Xi'an Institute of Flexible Electronics (IFE) and Xi'an Institute of Biomedical Materials & Engineering, Northwestern Polytechnical University, 127 West Youyi Road, Xi'an 710072, China
| | - Huilin Shao
- Institute for Health Innovation & Technology, National University of Singapore, Singapore 117599, Singapore.
- Department of Biomedical Engineering, College of Design and Engineering, National University of Singapore, Singapore 117583, Singapore
| |
Collapse
|
16
|
Bednar RM, Karplus PA, Mehl RA. Site-specific dual encoding and labeling of proteins via genetic code expansion. Cell Chem Biol 2023; 30:343-361. [PMID: 36977415 PMCID: PMC10764108 DOI: 10.1016/j.chembiol.2023.03.004] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2022] [Revised: 02/10/2023] [Accepted: 03/03/2023] [Indexed: 03/29/2023]
Abstract
The ability to selectively modify proteins at two or more defined locations opens new avenues for manipulating, engineering, and studying living systems. As a chemical biology tool for the site-specific encoding of non-canonical amino acids into proteins in vivo, genetic code expansion (GCE) represents a powerful tool to achieve such modifications with minimal disruption to structure and function through a two-step "dual encoding and labeling" (DEAL) process. In this review, we summarize the state of the field of DEAL using GCE. In doing so, we describe the basic principles of GCE-based DEAL, catalog compatible encoding systems and reactions, explore demonstrated and potential applications, highlight emerging paradigms in DEAL methodologies, and propose novel solutions to current limitations.
Collapse
Affiliation(s)
- Riley M Bednar
- Department of Biochemistry and Biophysics, Oregon State University, 2011 Agricultural and Life Sciences Building, Corvallis, OR 97331-7305, USA; GCE4All Research Center, Oregon State University, 2011 Agricultural and Life Sciences, Corvallis, OR 97331-7305, USA
| | - P Andrew Karplus
- Department of Biochemistry and Biophysics, Oregon State University, 2011 Agricultural and Life Sciences Building, Corvallis, OR 97331-7305, USA; GCE4All Research Center, Oregon State University, 2011 Agricultural and Life Sciences, Corvallis, OR 97331-7305, USA
| | - Ryan A Mehl
- Department of Biochemistry and Biophysics, Oregon State University, 2011 Agricultural and Life Sciences Building, Corvallis, OR 97331-7305, USA; GCE4All Research Center, Oregon State University, 2011 Agricultural and Life Sciences, Corvallis, OR 97331-7305, USA.
| |
Collapse
|
17
|
Zhou S, Liu Y, Hao Y, Liu Z, Yu X. Dimesitylboryl-ended oligothiophene with tetrazine as core: Synthesis, structure and Diels–Alder reactivity. CHINESE CHEM LETT 2023. [DOI: 10.1016/j.cclet.2023.108325] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/14/2023]
|
18
|
Wang Y, Zhang J, Han B, Tan L, Cai W, Li Y, Su Y, Yu Y, Wang X, Duan X, Wang H, Shi X, Wang J, Yang X, Liu T. Noncanonical amino acids as doubly bio-orthogonal handles for one-pot preparation of protein multiconjugates. Nat Commun 2023; 14:974. [PMID: 36810592 PMCID: PMC9944564 DOI: 10.1038/s41467-023-36658-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Accepted: 02/10/2023] [Indexed: 02/24/2023] Open
Abstract
Genetic encoding of noncanonical amino acid (ncAA) for site-specific protein modification has been widely applied for many biological and therapeutic applications. To efficiently prepare homogeneous protein multiconjugates, we design two encodable noncanonical amino acids (ncAAs), 4-(6-(3-azidopropyl)-s-tetrazin-3-yl) phenylalanine (pTAF) and 3-(6-(3-azidopropyl)-s-tetrazin-3-yl) phenylalanine (mTAF), containing mutually orthogonal and bioorthogonal azide and tetrazine reaction handles. Recombinant proteins and antibody fragments containing the TAFs can easily be functionalized in one-pot reactions with combinations of commercially available fluorophores, radioisotopes, PEGs, and drugs in a plug-and-play manner to afford protein dual conjugates to assess combinations of tumor diagnosis, image-guided surgery, and targeted therapy in mouse models. Furthermore, we demonstrate that simultaneously incorporating mTAF and a ketone-containing ncAA into one protein via two non-sense codons allows preparation of a site-specific protein triconjugate. Our results demonstrate that TAFs are doubly bio-orthogonal handles for efficient and scalable preparation of homogeneous protein multiconjugates.
Collapse
Affiliation(s)
- Yong Wang
- State Key Laboratory of Natural and Biomimetic Drugs, Chemical Biology Center, Department of Molecular and Cellular Pharmacology, School of Pharmaceutical Sciences, Peking University, 38 Xueyuan Road, 100191, Beijing, China
| | - Jingming Zhang
- Department of Nuclear Medicine, Peking University First Hospital, 100034, Beijing, China
| | - Boyang Han
- State Key Laboratory of Natural and Biomimetic Drugs, Chemical Biology Center, Department of Molecular and Cellular Pharmacology, School of Pharmaceutical Sciences, Peking University, 38 Xueyuan Road, 100191, Beijing, China
| | - Linzhi Tan
- State Key Laboratory of Natural and Biomimetic Drugs, Chemical Biology Center, Department of Molecular and Cellular Pharmacology, School of Pharmaceutical Sciences, Peking University, 38 Xueyuan Road, 100191, Beijing, China
| | - Wenkang Cai
- State Key Laboratory of Natural and Biomimetic Drugs, Chemical Biology Center, Department of Molecular and Cellular Pharmacology, School of Pharmaceutical Sciences, Peking University, 38 Xueyuan Road, 100191, Beijing, China
| | - Yuxuan Li
- State Key Laboratory of Natural and Biomimetic Drugs, Chemical Biology Center, Department of Molecular and Cellular Pharmacology, School of Pharmaceutical Sciences, Peking University, 38 Xueyuan Road, 100191, Beijing, China
| | - Yeyu Su
- State Key Laboratory of Natural and Biomimetic Drugs, Chemical Biology Center, Department of Molecular and Cellular Pharmacology, School of Pharmaceutical Sciences, Peking University, 38 Xueyuan Road, 100191, Beijing, China
| | - Yutong Yu
- State Key Laboratory of Natural and Biomimetic Drugs, Chemical Biology Center, Department of Molecular and Cellular Pharmacology, School of Pharmaceutical Sciences, Peking University, 38 Xueyuan Road, 100191, Beijing, China
| | - Xin Wang
- State Key Laboratory of Natural and Biomimetic Drugs, Chemical Biology Center, Department of Molecular and Cellular Pharmacology, School of Pharmaceutical Sciences, Peking University, 38 Xueyuan Road, 100191, Beijing, China
| | - Xiaojiang Duan
- Department of Nuclear Medicine, Peking University First Hospital, 100034, Beijing, China
| | - Haoyu Wang
- State Key Laboratory of Natural and Biomimetic Drugs, Chemical Biology Center, Department of Molecular and Cellular Pharmacology, School of Pharmaceutical Sciences, Peking University, 38 Xueyuan Road, 100191, Beijing, China
| | - Xiaomeng Shi
- State Key Laboratory of Natural and Biomimetic Drugs, Chemical Biology Center, Department of Molecular and Cellular Pharmacology, School of Pharmaceutical Sciences, Peking University, 38 Xueyuan Road, 100191, Beijing, China
| | - Jing Wang
- State Key Laboratory of Natural and Biomimetic Drugs, Chemical Biology Center, Department of Molecular and Cellular Pharmacology, School of Pharmaceutical Sciences, Peking University, 38 Xueyuan Road, 100191, Beijing, China
| | - Xing Yang
- Department of Nuclear Medicine, Peking University First Hospital, 100034, Beijing, China. .,Institute of Medical Technology, Peking University Health Science Center, 100191, Beijing, China.
| | - Tao Liu
- State Key Laboratory of Natural and Biomimetic Drugs, Chemical Biology Center, Department of Molecular and Cellular Pharmacology, School of Pharmaceutical Sciences, Peking University, 38 Xueyuan Road, 100191, Beijing, China.
| |
Collapse
|
19
|
Liu S, Ye H, Yi L, Xi Z. A unique reaction of diphenylcyclopropenone and 1,2-aminothiol with the release of thiol for multiple bioconjugation. Chem Commun (Camb) 2023; 59:1497-1500. [PMID: 36655850 DOI: 10.1039/d2cc06419g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Selective reaction of diphenylcyclopropenone (DPCP) and 1,2-aminothiol in water at pH 7.4 produces an amide conjugate with the release of thiol. In addition, structural modifications of DPCP enable the coupling rate to be tuned with a reaction constant of +3.68. Based on this chemistry, triple labelling was demonstrated by treating an N-terminal cysteine peptide with DPCP-Cl followed by thiol-maleimide and tyrosine-diazonium couplings in one pot. We anticipate that the DPCP motif will be a useful toolkit for multiple bioconjugation.
Collapse
Affiliation(s)
- Shanshan Liu
- State Key Laboratory of Organic-Inorganic Composites and Beijing Key Lab of Bioprocess, Beijing University of Chemical Technology (BUCT), Beijing 100029, China.
| | - Haishun Ye
- State Key Laboratory of Organic-Inorganic Composites and Beijing Key Lab of Bioprocess, Beijing University of Chemical Technology (BUCT), Beijing 100029, China.
| | - Long Yi
- State Key Laboratory of Organic-Inorganic Composites and Beijing Key Lab of Bioprocess, Beijing University of Chemical Technology (BUCT), Beijing 100029, China.
| | - Zhen Xi
- State Key Laboratory of Elemento-Organic Chemistry and Department of Chemical Biology, College of Chemistry, National Pesticide Engineering Research Center, Collaborative Innovation Center of Chemical Science and Engineering, Nankai University, Tianjin 300071, China
| |
Collapse
|
20
|
Schäfer RJB, Wilson K, Biedermann M, Moore BS, Sieber S, Wennemers H. Identification of Isonitrile-Containing Natural Products in Complex Biological Matrices through Ligation with Chlorooximes. Chemistry 2023; 29:e202203277. [PMID: 36331430 PMCID: PMC9892309 DOI: 10.1002/chem.202203277] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Revised: 10/30/2022] [Accepted: 10/31/2022] [Indexed: 11/06/2022]
Abstract
Isonitrile-containing natural products have garnered attention for their manifold bioactivities but are difficult to detect and isolate due to the chemical lability of the isonitrile functional group. Here, we used the isonitrile-chlorooxime ligation (INC) in a reactivity-based screening (RBS) protocol for the detection and isolation of alkaloid and terpene isonitriles in the cyanobacterium Fischerella ambigua and a marine sponge of the order Bubarida, respectively. A trifunctional probe bearing a chlorooxime moiety, a UV active aromatic moiety, and a bromine label facilitated the chemoselective reaction with isonitriles, UV-Vis spectroscopic detection, and mass spectrometric analysis. The INC-based RBS allowed for the detection, isolation, and structural elucidation of isonitriles in microgram quantities.
Collapse
Affiliation(s)
- Rebecca J. B. Schäfer
- Laboratory of Organic Chemistry, ETH Zürich, Vladimir-Prelog-Weg 3, 8093 Zürich, Switzerland,Scripps Institution of Oceanography, University of California, San Diego, La Jolla, CA, USA
| | - Kayla Wilson
- Scripps Institution of Oceanography, University of California, San Diego, La Jolla, CA, USA
| | - Maurice Biedermann
- Laboratory of Organic Chemistry, ETH Zürich, Vladimir-Prelog-Weg 3, 8093 Zürich, Switzerland
| | - Bradley S. Moore
- Scripps Institution of Oceanography, University of California, San Diego, La Jolla, CA, USA,Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California at San Diego, La Jolla, California, 92093, United States
| | - Simon Sieber
- University of Zurich, Winterthurerstrasse 190, 8057 Zurich, Switzerland
| | - Helma Wennemers
- Laboratory of Organic Chemistry, ETH Zürich, Vladimir-Prelog-Weg 3, 8093 Zürich, Switzerland
| |
Collapse
|
21
|
Xiong J, Xue EY, Wu Q, Lo PC, Ng DKP. A tetrazine-responsive isonitrile-caged photosensitiser for site-specific photodynamic therapy. J Control Release 2023; 353:663-674. [PMID: 36503072 DOI: 10.1016/j.jconrel.2022.12.015] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2022] [Revised: 12/01/2022] [Accepted: 12/07/2022] [Indexed: 12/15/2022]
Abstract
We report herein a versatile and efficient bioorthogonal strategy to actualise targeted delivery and site-specific activation of photosensitisers for precise antitumoural photodynamic therapy. The strategy involved the use of an isonitrile-caged distyryl boron dipyrromethene-based photosensitiser, labelled as NC-DSBDP, of which the photoactivities could be specifically activated upon conversion of the meso ester substituent to carboxylate initiated by the [4 + 1] cycloaddition with a tetrazine derivative. By using two tetrazines conjugated with a galactose moiety or the GE11 peptide, labelled as gal-Tz and GE11-Tz, we could selectively label the cancer cells overexpressed with the asialoglycoprotein receptor and the epidermal growth factor receptor respectively. Upon encountering the internalised NC-DSBDP, these tetrazines triggered the "ester-to-carboxylate" transformation of this compound, activating its fluorescence and reactive oxygen species generation inside the target cells. The bioorthogonal activation was also demonstrated in vivo, leading to effective photo-eradication of the tumour in nude mice.
Collapse
Affiliation(s)
- Junlong Xiong
- Department of Chemistry, The Chinese University of Hong Kong, Shatin, N.T., Hong Kong, China
| | - Evelyn Y Xue
- Department of Chemistry, The Chinese University of Hong Kong, Shatin, N.T., Hong Kong, China
| | - Qianqian Wu
- Department of Chemistry, The Chinese University of Hong Kong, Shatin, N.T., Hong Kong, China; Department of Biomedical Sciences, City University of Hong Kong, Tat Chee Avenue, Kowloon, Hong Kong, China
| | - Pui-Chi Lo
- Department of Biomedical Sciences, City University of Hong Kong, Tat Chee Avenue, Kowloon, Hong Kong, China.
| | - Dennis K P Ng
- Department of Chemistry, The Chinese University of Hong Kong, Shatin, N.T., Hong Kong, China.
| |
Collapse
|
22
|
Flores ADR, Barber CC, Narayanamoorthy M, Gu D, Shen Y, Zhang W. Biosynthesis of Isonitrile- and Alkyne-Containing Natural Products. Annu Rev Chem Biomol Eng 2022; 13:1-24. [PMID: 35236086 PMCID: PMC9811556 DOI: 10.1146/annurev-chembioeng-092120-025140] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Natural products are a diverse class of biologically produced compounds that participate in fundamental biological processes such as cell signaling, nutrient acquisition, and interference competition. Unique triple-bond functionalities like isonitriles and alkynes often drive bioactivity and may serve as indicators of novel chemical logic and enzymatic machinery. Yet, the biosynthetic underpinnings of these groups remain only partially understood, constraining the opportunity to rationally engineer biomolecules with these functionalities for applications in pharmaceuticals, bioorthogonal chemistry, and other value-added chemical processes. Here, we focus our review on characterized biosynthetic pathways for isonitrile and alkyne functionalities, their bioorthogonal transformations, and prospects for engineering their biosynthetic machinery for biotechnological applications.
Collapse
Affiliation(s)
- Antonio Del Rio Flores
- Department of Chemical and Biomolecular Engineering, University of California, Berkeley, California, USA
| | - Colin C. Barber
- Department of Plant and Microbial Biology, University of California, Berkeley, California, USA
| | | | - Di Gu
- Department of Chemistry, University of California, Berkeley, California, USA
| | - Yuanbo Shen
- Department of Chemistry, University of California, Berkeley, California, USA
| | - Wenjun Zhang
- Department of Chemical and Biomolecular Engineering, University of California, Berkeley, California, USA,Chan Zuckerberg Biohub, San Francisco, California, USA
| |
Collapse
|
23
|
Xi Z, Kong H, Chen Y, Deng J, Xu W, Liang Y, Zhang Y. Metal- and Strain-Free Bioorthogonal Cycloaddition of o-Diones with Furan-2(3H)-one as Anionic Cycloaddend. Angew Chem Int Ed Engl 2022; 61:e202200239. [PMID: 35304810 DOI: 10.1002/anie.202200239] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2022] [Indexed: 12/18/2022]
Abstract
The development of new bioorthogonal reactions with mutual orthogonality to classic bioorthogonal reactions such as the strain-promoted azide-alkyne click reaction and the inverse-electron-demand Diels-Alder reaction is of great importance in providing chemical tools for multiplex labelling of live cells. Here we report the first anionic cycloaddend-promoted bioorthogonal cycloaddition reaction between phenanthrene-9,10-dione and furan-2(3H)-one derivatives, where the high polarity of water is exploited to stabilize the highly electron-rich anionic cycloaddend. The reaction is metal- and strain-free, which proceeds rapidly in aqueous solution and on live cells with a second-order rate constant up to 119 M-1 s-1 . The combined utilization of this reaction together with the two other widely used bioorthogonal reactions allows for mutually orthogonal labelling of three types of proteins or three groups of living cells in one batch without cross-talking. Such results highlight the great potential for multiplex labelling of different biomolecules in live cells.
Collapse
Affiliation(s)
- Ziwei Xi
- State Key Laboratory of Analytical Chemistry for Life Sciences, Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering, Chemistry and Biomedicine Innovation Center (ChemBIC), Nanjing University, Nanjing, 210023, China
| | - Hao Kong
- State Key Laboratory of Analytical Chemistry for Life Sciences, Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering, Chemistry and Biomedicine Innovation Center (ChemBIC), Nanjing University, Nanjing, 210023, China
| | - Yu Chen
- State Key Laboratory of Coordination Chemistry, Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering, Chemistry and Biomedicine Innovation Center (ChemBIC), Nanjing University, Nanjing, 210023, China
| | - Jiafang Deng
- State Key Laboratory of Analytical Chemistry for Life Sciences, Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering, Chemistry and Biomedicine Innovation Center (ChemBIC), Nanjing University, Nanjing, 210023, China
| | - Wenyuan Xu
- State Key Laboratory of Coordination Chemistry, Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering, Chemistry and Biomedicine Innovation Center (ChemBIC), Nanjing University, Nanjing, 210023, China
| | - Yong Liang
- State Key Laboratory of Coordination Chemistry, Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering, Chemistry and Biomedicine Innovation Center (ChemBIC), Nanjing University, Nanjing, 210023, China
| | - Yan Zhang
- State Key Laboratory of Analytical Chemistry for Life Sciences, Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering, Chemistry and Biomedicine Innovation Center (ChemBIC), Nanjing University, Nanjing, 210023, China
| |
Collapse
|
24
|
Svatunek D, Wilkovitsch M, Hartmann L, Houk KN, Mikula H. Uncovering the Key Role of Distortion in Bioorthogonal Tetrazine Tools That Defy the Reactivity/Stability Trade-Off. J Am Chem Soc 2022; 144:8171-8177. [PMID: 35500228 PMCID: PMC9100665 DOI: 10.1021/jacs.2c01056] [Citation(s) in RCA: 29] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
![]()
The tetrazine/trans-cyclooctene ligation stands
out from the bioorthogonal toolbox due to its exceptional reaction
kinetics, enabling multiple molecular technologies in vitro and in
living systems. Highly reactive 2-pyridyl-substituted tetrazines have
become state of the art for time-critical processes and selective
reactions at very low concentrations. It is widely accepted that the
enhanced reactivity of these chemical tools is attributed to the electron-withdrawing
effect of the heteroaryl substituent. In contrast, we show that the
observed reaction rates are way too high to be explained on this basis.
Computational investigation of this phenomenon revealed that distortion
of the tetrazine caused by intramolecular repulsive N–N interaction
plays a key role in accelerating the cycloaddition step. We show that
the limited stability of tetrazines in biological media strongly correlates
with the electron-withdrawing effect of the substituent, while intramolecular
repulsion increases the reactivity without reducing the stability.
These fundamental insights reveal thus far overlooked mechanistic
aspects that govern the reactivity/stability trade-off for tetrazines
in physiologically relevant environments, thereby providing a new
strategy that may facilitate the rational design of these bioorthogonal
tools.
Collapse
Affiliation(s)
- Dennis Svatunek
- Institute of Applied Synthetic Chemistry, TU Wien 1060 Vienna, Austria
| | | | - Lea Hartmann
- Institute of Applied Synthetic Chemistry, TU Wien 1060 Vienna, Austria
| | - K N Houk
- Department of Chemistry and Biochemistry, University of California, Los Angeles, Los Angeles 90095, United States
| | - Hannes Mikula
- Institute of Applied Synthetic Chemistry, TU Wien 1060 Vienna, Austria
| |
Collapse
|
25
|
Xi Z, Kong H, Chen Y, Deng J, Xu W, Liang Y, Zhang Y. Metal‐ and Strain‐free Bioorthogonal Cycloaddition of o‐Diones with Furan‐2(3H)‐one as Anionic Cycloaddend. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202200239] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Ziwei Xi
- Nanjing University School of Chemistry and Chemical Engineering CHINA
| | - Hao Kong
- Nanjing University School of Chemistry and Chemical Engineering CHINA
| | - Yu Chen
- Nanjing University School of Chemistry and Chemical Engineering CHINA
| | - Jiafang Deng
- Nanjing University School of Chemistry and Chemical Engineering CHINA
| | - Wenyuan Xu
- Nanjing University School of Chemistry and Chemical Engineering CHINA
| | - Yong Liang
- Nanjing University Chemistry 163 Xianlin Ave 210023 Nanjing CHINA
| | - Yan Zhang
- Nanjing University School of Chemistry and Chemical Engineering CHINA
| |
Collapse
|
26
|
Korotina AV, Tolshchina SG, Ishmetova RI, Evstigneeva NP, Gerasimova NA, Zilberberg NV, Kungurov NV, Rusinov GL, Chupakhin ON, Charushin VN. Synthesis of novel [1,2,4]triazolo[1,5- b][1,2,4,5]tetrazines and investigation of their fungistatic activity. Beilstein J Org Chem 2022; 18:243-250. [PMID: 35330779 PMCID: PMC8919425 DOI: 10.3762/bjoc.18.29] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Accepted: 02/16/2022] [Indexed: 11/23/2022] Open
Abstract
A series of novel [1,2,4]triazolo[1,5-b][1,2,4,5]tetrazines has been synthesized through oxidation reaction of the corresponding 3,6-disubstituted 1,2,4,5-tetrazines bearing amidine fragments. It is shown that the heterocyclic systems obtained can be modified easily at C(3) position in the reactions with aliphatic alcohols and amines. Also, the reactivity of [1,2,4]triazolo[1,5-b][1,2,4,5]tetrazines towards CH-active compounds has been studied. The obtained triazolo[1,5-b]annulated 1,2,4,5-tetrazines proved to be active in micromolar concentrations in vitro against filamentous anthropophilic and zooanthropophilic dermatophyte fungi (Trichophyton, Microsporum and Epidermofiton), which cause skin and its appendages (hair, nails) diseases.
Collapse
Affiliation(s)
- Anna V Korotina
- Laboratory of Heterocyclic Compounds, Postovsky Institute of Organic Synthesis, Russian Academy of Sciences, Ural Branch, S. Kovalevskaya str. 22/20, Yekaterinburg, 620108, Russian Federation
| | - Svetlana G Tolshchina
- Laboratory of Heterocyclic Compounds, Postovsky Institute of Organic Synthesis, Russian Academy of Sciences, Ural Branch, S. Kovalevskaya str. 22/20, Yekaterinburg, 620108, Russian Federation
| | - Rashida I Ishmetova
- Laboratory of Heterocyclic Compounds, Postovsky Institute of Organic Synthesis, Russian Academy of Sciences, Ural Branch, S. Kovalevskaya str. 22/20, Yekaterinburg, 620108, Russian Federation
| | - Natalya P Evstigneeva
- Experimental Laboratory Department, Ural Research Institute of Dermatovenerology and Immunopathology, Shcherbakova str. 8, Yekaterinburg, 620076, Russian Federation
| | - Natalya A Gerasimova
- Experimental Laboratory Department, Ural Research Institute of Dermatovenerology and Immunopathology, Shcherbakova str. 8, Yekaterinburg, 620076, Russian Federation
| | - Natalya V Zilberberg
- Experimental Laboratory Department, Ural Research Institute of Dermatovenerology and Immunopathology, Shcherbakova str. 8, Yekaterinburg, 620076, Russian Federation
| | - Nikolay V Kungurov
- Experimental Laboratory Department, Ural Research Institute of Dermatovenerology and Immunopathology, Shcherbakova str. 8, Yekaterinburg, 620076, Russian Federation
| | - Gennady L Rusinov
- Laboratory of Heterocyclic Compounds, Postovsky Institute of Organic Synthesis, Russian Academy of Sciences, Ural Branch, S. Kovalevskaya str. 22/20, Yekaterinburg, 620108, Russian Federation
- Institute of Chemical Engineering, Ural Federal University named after the first President of Russia B. N. Yeltsin, Mira str. 19, Yekaterinburg, 620002, Russian Federation
| | - Oleg N Chupakhin
- Laboratory of Heterocyclic Compounds, Postovsky Institute of Organic Synthesis, Russian Academy of Sciences, Ural Branch, S. Kovalevskaya str. 22/20, Yekaterinburg, 620108, Russian Federation
- Institute of Chemical Engineering, Ural Federal University named after the first President of Russia B. N. Yeltsin, Mira str. 19, Yekaterinburg, 620002, Russian Federation
| | - Valery N Charushin
- Laboratory of Heterocyclic Compounds, Postovsky Institute of Organic Synthesis, Russian Academy of Sciences, Ural Branch, S. Kovalevskaya str. 22/20, Yekaterinburg, 620108, Russian Federation
- Institute of Chemical Engineering, Ural Federal University named after the first President of Russia B. N. Yeltsin, Mira str. 19, Yekaterinburg, 620002, Russian Federation
| |
Collapse
|
27
|
Sun H, Xue Q, Zhang C, Wu H, Feng P. Derivatization based on tetrazine scaffolds: synthesis of tetrazine derivatives and their biomedical applications. Org Chem Front 2022. [DOI: 10.1039/d1qo01324f] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
The recent advances in tetrazine scaffold-based derivatizations have been summarized. The advantages and limitations of derivatization methods and applications of the developed tetrazine derivatives in bioorthogonal chemistry have been highlighted.
Collapse
Affiliation(s)
- Hongbao Sun
- Huaxi MR Research Center (HMRRC), Department of Radiology, Frontiers Science Center for Disease-related Molecular Network, National Clinical Research Center for Geriatrics, Functional and Molecular Imaging Key Laboratory of Sichuan Province, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Qinghe Xue
- Huaxi MR Research Center (HMRRC), Department of Radiology, Frontiers Science Center for Disease-related Molecular Network, National Clinical Research Center for Geriatrics, Functional and Molecular Imaging Key Laboratory of Sichuan Province, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Chang Zhang
- Huaxi MR Research Center (HMRRC), Department of Radiology, Frontiers Science Center for Disease-related Molecular Network, National Clinical Research Center for Geriatrics, Functional and Molecular Imaging Key Laboratory of Sichuan Province, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Haoxing Wu
- Huaxi MR Research Center (HMRRC), Department of Radiology, Frontiers Science Center for Disease-related Molecular Network, National Clinical Research Center for Geriatrics, Functional and Molecular Imaging Key Laboratory of Sichuan Province, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Ping Feng
- Clinical Trial Center, West China Hospital of Sichuan University, Chengdu 610041, China
| |
Collapse
|
28
|
Zhou Z, Feng S, Zhou J, Ji X, Long YQ. On-Demand Activation of a Bioorthogonal Prodrug of SN-38 with Fast Reaction Kinetics and High Releasing Efficiency In Vivo. J Med Chem 2021; 65:333-342. [PMID: 34963283 DOI: 10.1021/acs.jmedchem.1c01493] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Although a myriad of bioorthogonal prodrugs have been developed, very few of them present both fast reaction kinetics and complete cleavage. Herein, we report a new bioorthogonal prodrug strategy with both fast reaction kinetics (k2: ∼103 M-1 s-1) and complete cleavage (>90% within minutes) using the bioorthogonal reaction pair of N-oxide and boron reagent. Distinctively, an innovative 1,6-elimination-based self-immolative linker is masked by N-oxide, which can be bioorthogonally demasked by a boron reagent for the release of both amino and hydroxy-containing payload in live cells. Such a strategy was applied to prepare a bioorthogonal prodrug for a camptothecin derivative, SN-38, resulting in 10-fold weakened cytotoxicity against A549 cells, 300-fold enhanced water solubility, and "on-demand" activation upon a click reaction both in vitro and in vivo. This novel bioorthogonal prodrug strategy presents significant advances over the existing ones and may find wide applications in drug delivery in the future.
Collapse
Affiliation(s)
- Zhou Zhou
- Laboratory of Medicinal Chemical Biology, Department of Medicinal Chemistry, College of Pharmaceutical Sciences, Soochow University, 199 Ren'ai Road, Suzhou 215123, China
| | - Shun Feng
- Laboratory of Medicinal Chemical Biology, Department of Medicinal Chemistry, College of Pharmaceutical Sciences, Soochow University, 199 Ren'ai Road, Suzhou 215123, China
| | - Jujun Zhou
- Laboratory of Medicinal Chemical Biology, Department of Medicinal Chemistry, College of Pharmaceutical Sciences, Soochow University, 199 Ren'ai Road, Suzhou 215123, China
| | - Xingyue Ji
- Laboratory of Medicinal Chemical Biology, Department of Medicinal Chemistry, College of Pharmaceutical Sciences, Soochow University, 199 Ren'ai Road, Suzhou 215123, China
| | - Ya-Qiu Long
- Laboratory of Medicinal Chemical Biology, Department of Medicinal Chemistry, College of Pharmaceutical Sciences, Soochow University, 199 Ren'ai Road, Suzhou 215123, China
| |
Collapse
|
29
|
Zhang X, Xu H, Li J, Su D, Mao W, Shen G, Li L, Wu H. Isonitrile induced bioorthogonal activation of fluorophores and mutually orthogonal cleavage in live cells. Chem Commun (Camb) 2021; 58:573-576. [PMID: 34913446 DOI: 10.1039/d1cc05774j] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Fluorophores with different emission wavelengths were efficiently quenched by a tert-butyl terminated tetrazylmethyl group and activated by an isonitrile-tetrazine click-to-release reaction. Nucleic acid templated chemistry significantly accelerated this bioorthogonal cleavage. Moreover, two mutually orthogonal fluorogenic cleavage reactions were simultaneously conducted in live cells for the first time.
Collapse
Affiliation(s)
- Xiaoyang Zhang
- Laboratory of Clinical Nuclear Medicine, Department of Nuclear Medicine, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Hui Xu
- Huaxi MR Research Center, Department of Radiology, Functional and Molecular Imaging Key Laboratory of Sichuan Province, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu 610041, China.
| | - Jie Li
- Huaxi MR Research Center, Department of Radiology, Functional and Molecular Imaging Key Laboratory of Sichuan Province, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu 610041, China.
| | - Dunyan Su
- Huaxi MR Research Center, Department of Radiology, Functional and Molecular Imaging Key Laboratory of Sichuan Province, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu 610041, China.
| | - Wuyu Mao
- Huaxi MR Research Center, Department of Radiology, Functional and Molecular Imaging Key Laboratory of Sichuan Province, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu 610041, China.
| | - Guohua Shen
- Laboratory of Clinical Nuclear Medicine, Department of Nuclear Medicine, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Lin Li
- Laboratory of Clinical Nuclear Medicine, Department of Nuclear Medicine, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Haoxing Wu
- Huaxi MR Research Center, Department of Radiology, Functional and Molecular Imaging Key Laboratory of Sichuan Province, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu 610041, China.
| |
Collapse
|
30
|
Abstract
Bioorthogonal chemistry is a set of methods using the chemistry of non-native functional groups to explore and understand biology in living organisms. In this review, we summarize the most common reactions used in bioorthogonal methods, their relative advantages and disadvantages, and their frequency of occurrence in the published literature. We also briefly discuss some of the less common but potentially useful methods. We then analyze the bioorthogonal-related publications in the CAS Content Collection to determine how often different types of biomolecules such as proteins, carbohydrates, glycans, and lipids have been studied using bioorthogonal chemistry. The most prevalent biological and chemical methods for attaching bioorthogonal functional groups to these biomolecules are elaborated. We also analyze the publication volume related to different types of bioorthogonal applications in the CAS Content Collection. The use of bioorthogonal chemistry for imaging, identifying, and characterizing biomolecules and for delivering drugs to treat disease is discussed at length. Bioorthogonal chemistry for the surface attachment of proteins and in the use of modified carbohydrates is briefly noted. Finally, we summarize the state of the art in bioorthogonal chemistry and its current limitations and promise for its future productive use in chemistry and biology.
Collapse
Affiliation(s)
- Robert E Bird
- CAS, a division of the American Chemical Society, 2540 Olentangy River Road, Columbus, Ohio 43202, United States
| | - Steven A Lemmel
- CAS, a division of the American Chemical Society, 2540 Olentangy River Road, Columbus, Ohio 43202, United States
| | - Xiang Yu
- CAS, a division of the American Chemical Society, 2540 Olentangy River Road, Columbus, Ohio 43202, United States
| | - Qiongqiong Angela Zhou
- CAS, a division of the American Chemical Society, 2540 Olentangy River Road, Columbus, Ohio 43202, United States
| |
Collapse
|
31
|
Dadina N, Tyson J, Zheng S, Lesiak L, Schepartz A. Imaging organelle membranes in live cells at the nanoscale with lipid-based fluorescent probes. Curr Opin Chem Biol 2021; 65:154-162. [PMID: 34715587 PMCID: PMC9904808 DOI: 10.1016/j.cbpa.2021.09.003] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2021] [Revised: 09/14/2021] [Accepted: 09/15/2021] [Indexed: 12/14/2022]
Abstract
Understanding how organelles interact, exchange materials, assemble, disassemble, and evolve as a function of space, time, and environment is an exciting area at the very forefront of chemical and cell biology. Here, we bring attention to recent progress in the design and application of lipid-based tools to visualize and interrogate organelles in live cells, especially at super resolution. We highlight strategies that rely on modification of natural lipids or lipid-like small molecules ex cellula, where organelle specificity is provided by the structure of the chemically modified lipid, or in cellula using cellular machinery, where an enzyme labels the lipid in situ. We also describe recent improvements to the chemistry upon which lipid probes rely, many of which have already begun to broaden the scope of biological questions that can be addressed by imaging organelle membranes at the nanoscale.
Collapse
Affiliation(s)
- N. Dadina
- Department of Chemistry, University of California, Berkeley 94720, USA
| | - J. Tyson
- Department of Chemistry, University of California, Berkeley 94720, USA
| | - S. Zheng
- Department of Chemistry, University of California, Berkeley 94720, USA
| | - L. Lesiak
- Department of Chemistry, University of California, Berkeley 94720, USA
| | - A. Schepartz
- Department of Chemistry, University of California, Berkeley 94720, USA,Department of Molecular & Cell Biology, University of California, Berkeley 94720, USA,California Institute for Quantitative Biosciences, University of California, Berkeley 94720, USA
| |
Collapse
|
32
|
Graziotto ME, Adair LD, Kaur A, Vérité P, Ball SR, Sunde M, Jacquemin D, New EJ. Versatile naphthalimide tetrazines for fluorogenic bioorthogonal labelling. RSC Chem Biol 2021; 2:1491-1498. [PMID: 34704054 PMCID: PMC8496007 DOI: 10.1039/d1cb00128k] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2021] [Accepted: 06/24/2021] [Indexed: 12/21/2022] Open
Abstract
Fluorescent probes for biological imaging have revealed much about the functions of biomolecules in health and disease. Fluorogenic probes, which are fluorescent only upon a bioorthogonal reaction with a specific partner, are particularly advantageous as they ensure that fluorescent signals observed in biological imaging arise solely from the intended target. In this work, we report the first series of naphthalimide tetrazines for bioorthogonal fluorogenic labelling. We establish that all of these compounds can be used for imaging through photophysical, analytical and biological studies. The best candidate was Np6mTz, where the tetrazine ring is appended to the naphthalimide at its 6-position via a phenyl linker in a meta configuration. Taking our synthetic scaffold, we generated two targeted variants, LysoNpTz and MitoNpTz, which successfully localized within the lysosomes and mitochondria respectively, without the requirement of genetic modification. In addition, the naphthalimide tetrazine system was used for the no-wash imaging of insulin amyloid fibrils in vitro, providing a new method that can monitor their growth kinetics and morphology. Since our synthetic approach is simple and modular, these new naphthalimide tetrazines provide a novel scaffold for a range of bioorthogonal tetrazine-based imaging agents for selective staining and sensing of biomolecules.
Collapse
Affiliation(s)
- Marcus E Graziotto
- The University of Sydney, School of Chemistry NSW 2006 Australia
- Australian Research Council Centre of Excellence for Innovations in Peptide and Protein Science, The University of Sydney NSW 2006 Australia
| | - Liam D Adair
- The University of Sydney, School of Chemistry NSW 2006 Australia
- Australian Research Council Centre of Excellence for Innovations in Peptide and Protein Science, The University of Sydney NSW 2006 Australia
| | - Amandeep Kaur
- The University of Sydney, School of Medical Sciences, Faculty of Medicine and Health NSW 2006 Australia
- The University of Sydney Nano Institute (Sydney Nano), The University of Sydney NSW 2006 Australia
| | | | - Sarah R Ball
- The University of Sydney, School of Medical Sciences, Faculty of Medicine and Health NSW 2006 Australia
| | - Margaret Sunde
- The University of Sydney, School of Medical Sciences, Faculty of Medicine and Health NSW 2006 Australia
- The University of Sydney Nano Institute (Sydney Nano), The University of Sydney NSW 2006 Australia
| | | | - Elizabeth J New
- The University of Sydney, School of Chemistry NSW 2006 Australia
- Australian Research Council Centre of Excellence for Innovations in Peptide and Protein Science, The University of Sydney NSW 2006 Australia
- The University of Sydney Nano Institute (Sydney Nano), The University of Sydney NSW 2006 Australia
| |
Collapse
|
33
|
Szatmári Á, Cserép GB, Molnár TÁ, Söveges B, Biró A, Várady G, Szabó E, Németh K, Kele P. A Genetically Encoded Isonitrile Lysine for Orthogonal Bioorthogonal Labeling Schemes. Molecules 2021; 26:4988. [PMID: 34443576 PMCID: PMC8402055 DOI: 10.3390/molecules26164988] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Revised: 07/30/2021] [Accepted: 08/12/2021] [Indexed: 01/11/2023] Open
Abstract
Bioorthogonal click-reactions represent ideal means for labeling biomolecules selectively and specifically with suitable small synthetic dyes. Genetic code expansion (GCE) technology enables efficient site-selective installation of bioorthogonal handles onto proteins of interest (POIs). Incorporation of bioorthogonalized non-canonical amino acids is a minimally perturbing means of enabling the study of proteins in their native environment. The growing demand for the multiple modification of POIs has triggered the quest for developing orthogonal bioorthogonal reactions that allow simultaneous modification of biomolecules. The recently reported bioorthogonal [4 + 1] cycloaddition reaction of bulky tetrazines and sterically demanding isonitriles has prompted us to develop a non-canonical amino acid (ncAA) bearing a suitable isonitrile function. Herein we disclose the synthesis and genetic incorporation of this ncAA together with studies aiming at assessing the mutual orthogonality between its reaction with bulky tetrazines and the inverse electron demand Diels-Alder (IEDDA) reaction of bicyclononyne (BCN) and tetrazine. Results showed that the new ncAA, bulky-isonitrile-carbamate-lysine (BICK) is efficiently and specifically incorporated into proteins by genetic code expansion, and despite the slow [4 + 1] cycloaddition, enables the labeling of outer membrane receptors such as insulin receptor (IR) with a membrane-impermeable dye. Furthermore, double labeling of protein structures in live and fixed mammalian cells was achieved using the mutually orthogonal bioorthogonal IEDDA and [4 + 1] cycloaddition reaction pair, by introducing BICK through GCE and BCN through a HaloTag technique.
Collapse
Affiliation(s)
- Ágnes Szatmári
- Chemical Biology Research Group, Institute of Organic Chemistry, ELKH Research Centre for Natural Sciences, Magyar Tudósok Krt 2, H-1117 Budapest, Hungary; (G.B.C.); (T.Á.M.); (B.S.); (A.B.)
| | - Gergely B. Cserép
- Chemical Biology Research Group, Institute of Organic Chemistry, ELKH Research Centre for Natural Sciences, Magyar Tudósok Krt 2, H-1117 Budapest, Hungary; (G.B.C.); (T.Á.M.); (B.S.); (A.B.)
| | - Tibor Á. Molnár
- Chemical Biology Research Group, Institute of Organic Chemistry, ELKH Research Centre for Natural Sciences, Magyar Tudósok Krt 2, H-1117 Budapest, Hungary; (G.B.C.); (T.Á.M.); (B.S.); (A.B.)
| | - Bianka Söveges
- Chemical Biology Research Group, Institute of Organic Chemistry, ELKH Research Centre for Natural Sciences, Magyar Tudósok Krt 2, H-1117 Budapest, Hungary; (G.B.C.); (T.Á.M.); (B.S.); (A.B.)
| | - Adrienn Biró
- Chemical Biology Research Group, Institute of Organic Chemistry, ELKH Research Centre for Natural Sciences, Magyar Tudósok Krt 2, H-1117 Budapest, Hungary; (G.B.C.); (T.Á.M.); (B.S.); (A.B.)
| | - György Várady
- Molecular Cell Biology Research Group, Institute of Enzymology, ELKH Research Centre for Natural Sciences, Magyar Tudósok Krt 2, H-1117 Budapest, Hungary; (G.V.); (E.S.)
| | - Edit Szabó
- Molecular Cell Biology Research Group, Institute of Enzymology, ELKH Research Centre for Natural Sciences, Magyar Tudósok Krt 2, H-1117 Budapest, Hungary; (G.V.); (E.S.)
| | - Krisztina Németh
- Chemical Biology Research Group, Institute of Organic Chemistry, ELKH Research Centre for Natural Sciences, Magyar Tudósok Krt 2, H-1117 Budapest, Hungary; (G.B.C.); (T.Á.M.); (B.S.); (A.B.)
| | - Péter Kele
- Chemical Biology Research Group, Institute of Organic Chemistry, ELKH Research Centre for Natural Sciences, Magyar Tudósok Krt 2, H-1117 Budapest, Hungary; (G.B.C.); (T.Á.M.); (B.S.); (A.B.)
| |
Collapse
|
34
|
Hu Y, Schomaker JM. Recent Developments and Strategies for Mutually Orthogonal Bioorthogonal Reactions. Chembiochem 2021; 22:3254-3262. [PMID: 34261195 DOI: 10.1002/cbic.202100164] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Revised: 07/12/2021] [Indexed: 12/23/2022]
Abstract
Over the past decade, several different metal-free bioorthogonal reactions have been developed to enable simultaneous double-click labeling with minimal-to-no competing cross-reactivities; such transformations are termed 'mutually orthogonal'. More recently, several examples of successful triple ligation strategies have also been described. In this minireview, we discuss selected aspects of the development of orthogonal bioorthogonal reactions over the past decade, including general strategies to drive future innovations to achieve simultaneous, mutually orthogonal click reactions in one pot.
Collapse
Affiliation(s)
- Yun Hu
- Department of Chemistry, University of Wisconsin-Madison, 1101 University Avenue, Madison, WI, 53706, USA
| | - Jennifer M Schomaker
- Department of Chemistry, University of Wisconsin-Madison, 1101 University Avenue, Madison, WI, 53706, USA
| |
Collapse
|
35
|
Wang J, Wang X, Fan X, Chen PR. Unleashing the Power of Bond Cleavage Chemistry in Living Systems. ACS CENTRAL SCIENCE 2021; 7:929-943. [PMID: 34235254 PMCID: PMC8227596 DOI: 10.1021/acscentsci.1c00124] [Citation(s) in RCA: 91] [Impact Index Per Article: 30.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/24/2021] [Indexed: 05/02/2023]
Abstract
Bioorthogonal cleavage chemistry has been rapidly emerging as a powerful tool for manipulation and gain-of-function studies of biomolecules in living systems. While the initial bond formation-centered bioorthogonal reactions have been widely adopted for labeling, tracing, and capturing biomolecules, the newly developed bond cleavage-enabled bioorthogonal reactions have opened new possibilities for rescuing small molecules as well as biomacromolecules in living systems, allowing multidimensional controls over biological processes in vitro and in vivo. In this Outlook, we first summarized the development and applications of bioorthogonal cleavage reactions (BCRs) that restore the functions of chemical structures as well as more complex networks, including the liberation of prodrugs, release of bioconjugates, and in situ reactivation of intracellular proteins. As we embarked on this fruitful progress, we outlined the unmet scientific needs and future directions along this exciting avenue. We believe that the potential of BCRs will be further unleashed when combined with other frontier technologies, such as genetic code expansion and proximity-enabled chemical labeling.
Collapse
Affiliation(s)
- Jie Wang
- Beijing
National Laboratory for Molecular Sciences, Synthetic and Functional
Biomolecules Center, Key Laboratory of Bioorganic Chemistry and Molecular
Engineering of Ministry of Education, College of Chemistry and Molecular
Engineering, Peking University, Beijing 100871, China
- Department
of Chemistry, Southern University of Science
and Technology, Shenzhen 518055, China
| | - Xin Wang
- Beijing
National Laboratory for Molecular Sciences, Synthetic and Functional
Biomolecules Center, Key Laboratory of Bioorganic Chemistry and Molecular
Engineering of Ministry of Education, College of Chemistry and Molecular
Engineering, Peking University, Beijing 100871, China
| | - Xinyuan Fan
- Beijing
National Laboratory for Molecular Sciences, Synthetic and Functional
Biomolecules Center, Key Laboratory of Bioorganic Chemistry and Molecular
Engineering of Ministry of Education, College of Chemistry and Molecular
Engineering, Peking University, Beijing 100871, China
| | - Peng R. Chen
- Beijing
National Laboratory for Molecular Sciences, Synthetic and Functional
Biomolecules Center, Key Laboratory of Bioorganic Chemistry and Molecular
Engineering of Ministry of Education, College of Chemistry and Molecular
Engineering, Peking University, Beijing 100871, China
- Peking−Tsinghua
Center for Life Sciences, Peking University, Beijing 100871, China
| |
Collapse
|
36
|
Heiss TK, Dorn RS, Prescher JA. Bioorthogonal Reactions of Triarylphosphines and Related Analogues. Chem Rev 2021; 121:6802-6849. [PMID: 34101453 PMCID: PMC10064493 DOI: 10.1021/acs.chemrev.1c00014] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Bioorthogonal phosphines were introduced in the context of the Staudinger ligation over 20 years ago. Since that time, phosphine probes have been used in myriad applications to tag azide-functionalized biomolecules. The Staudinger ligation also paved the way for the development of other phosphorus-based chemistries, many of which are widely employed in biological experiments. Several reviews have highlighted early achievements in the design and application of bioorthogonal phosphines. This review summarizes more recent advances in the field. We discuss innovations in classic Staudinger-like transformations that have enabled new biological pursuits. We also highlight relative newcomers to the bioorthogonal stage, including the cyclopropenone-phosphine ligation and the phospha-Michael reaction. The review concludes with chemoselective reactions involving phosphite and phosphonite ligations. For each transformation, we describe the overall mechanism and scope. We also showcase efforts to fine-tune the reagents for specific functions. We further describe recent applications of the chemistries in biological settings. Collectively, these examples underscore the versatility and breadth of bioorthogonal phosphine reagents.
Collapse
|
37
|
Zhu Y, Liao JY, Qian L. Isocyanides: Promising Functionalities in Bioorthogonal Labeling of Biomolecules. Front Chem 2021; 9:670751. [PMID: 33996762 PMCID: PMC8117350 DOI: 10.3389/fchem.2021.670751] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Accepted: 04/16/2021] [Indexed: 01/20/2023] Open
Abstract
Isocyanides have drawn increasing attention in biological applications due to their attractive properties and unique reactivities, which can undergo various reactions, such as multicomponent reactions, α-addition reactions, [4 + 1] cycloaddition reactions, and the reaction scope keeps expanding. In addition to acting as reactants for the preparation of structurally interesting and diverse N-heterocycles or peptidomimetics, this type of functionality may be a good choice in the labeling and modulation of biomolecules due to the high biocompatibility and small size to minimize modifications on the parent molecule. It has been demonstrated that isocyanides can participate in biomolecule labeling through three strategies, including the two-component bioorthogonal reaction, multicomponent reaction, and metal chelation. Among them, the isocyanide-tetrazine reaction has been better studied recently, augmenting the potency of isocyanide as a bioorthogonal handle. This review will focus on the recent progress in isocyanide chemistry for labeling of biomolecules. Meanwhile, methods to introduce isocyano groups into biomacromolecules are also described to facilitate wider applications of this unique functionality.
Collapse
Affiliation(s)
- Yuchen Zhu
- College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, China
| | - Jia-Yu Liao
- College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, China
- Hangzhou Institute of Innovative Medicine, Zhejiang University, Hangzhou, China
| | - Linghui Qian
- College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, China
- Hangzhou Institute of Innovative Medicine, Zhejiang University, Hangzhou, China
- Cancer Center, Zhejiang University, Hangzhou, China
- Zhejiang Province Key Laboratory of Anti-Cancer Drug Research, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, China
| |
Collapse
|
38
|
Liu X, Matsuyama Y, Shimohigashi M, Shimohigashi Y. ERα-agonist and ERβ-antagonist bifunctional next-generation bisphenols with no halogens: BPAP, BPB, and BPZ. Toxicol Lett 2021; 345:24-33. [PMID: 33857583 DOI: 10.1016/j.toxlet.2021.04.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2021] [Revised: 04/05/2021] [Accepted: 04/09/2021] [Indexed: 12/16/2022]
Abstract
As demonstrated for bisphenol AF (BPAF), the electrostatic halogen bond based on the London dispersion force of halogen atoms was found to be a major driving force of their bifunctional ERα-agonist and ERβ-antagonist activities. Because similar electronic effects are anticipated for hydrocarbon groups (alkyl or aryl groups), we hypothesized that bisphenol compounds consisting of such groups also work bifunctionally. In the present study, we examined bisphenol AP (BPAP), B (BPB), and Z (BPZ). After recognizing their considerably strong receptor binding affinities, we evaluated the abilities of BPAP, BPB, and BPZ to activate ERα and ERβ in a luciferase reporter gene assay. These bisphenols were fully active for ERα but completely inactive for ERβ. When we examined their inhibitory activities for 17β-estradiol in ERβ by two different qualitative and quantitative analytical methods, we found that those bisphenols worked as definite antagonists. Consequently, they were established as bifunctional ERα-agonists and ERβ-antagonists. The present structure-activity analyses revealed that the dispersion force works not only on the halogens but also on the hydrocarbon groups, and that it is a major driving force of bifunctional ERα-agonist and ERβ-antagonist activities.
Collapse
Affiliation(s)
- Xiaohui Liu
- Department of Chemistry, Faculty of Science, Kyushu University, Motooka 744, Nishi-ku, Fukuoka, 819-0395, Japan; Department of Applied Microbial Technology, Faculty of Biotechnology and Life Sciences, Sojo University, Kumamoto, 860-0082, Japan.
| | - Yutaka Matsuyama
- Department of Chemistry, Faculty of Science, Kyushu University, Motooka 744, Nishi-ku, Fukuoka, 819-0395, Japan
| | - Miki Shimohigashi
- Division of Biology, Department of Earth System of Science, Faculty of Science, Fukuoka University, Nanakuma, Jonan-ku, Fukuoka, 814-0180, Japan; Risk Science Research Institute, Ikimatsudai 3-7-5, Nishi-ku, Fukuoka, 819-0044, Japan
| | - Yasuyuki Shimohigashi
- Department of Chemistry, Faculty of Science, Kyushu University, Motooka 744, Nishi-ku, Fukuoka, 819-0395, Japan; Risk Science Research Institute, Ikimatsudai 3-7-5, Nishi-ku, Fukuoka, 819-0044, Japan.
| |
Collapse
|
39
|
Kang D, Kim J. Bioorthogonal Retro-Cope Elimination Reaction of N, N-Dialkylhydroxylamines and Strained Alkynes. J Am Chem Soc 2021; 143:5616-5621. [PMID: 33829777 DOI: 10.1021/jacs.1c00885] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
A bioorthogonal reaction between N,N-dialkylhydroxylamines and cyclooctynes is described. This reaction features a highly regioselective transformation between small, easily functionalizable reaction components with second-order rate constants reaching 84 M-1 s-1. The reaction is orthogonal to the inverse-electron demand Diels-Alder reactions between tetrazine and strained alkenes, and its components exhibit exquisite stability and chemoselectivity in cell lysate. This retro-Cope elimination reaction introduces a new member to the bioorthogonal reaction compendium outside the prolific class of cycloaddition reactions.
Collapse
Affiliation(s)
- Dahye Kang
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, Massachusetts 02215, United States.,Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, Massachusetts 02115, United States
| | - Justin Kim
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, Massachusetts 02215, United States.,Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, Massachusetts 02115, United States
| |
Collapse
|
40
|
DeVree BT, Steiner LM, Głazowska S, Ruhnow F, Herburger K, Persson S, Mravec J. Current and future advances in fluorescence-based visualization of plant cell wall components and cell wall biosynthetic machineries. BIOTECHNOLOGY FOR BIOFUELS 2021; 14:78. [PMID: 33781321 PMCID: PMC8008654 DOI: 10.1186/s13068-021-01922-0] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Accepted: 03/05/2021] [Indexed: 05/18/2023]
Abstract
Plant cell wall-derived biomass serves as a renewable source of energy and materials with increasing importance. The cell walls are biomacromolecular assemblies defined by a fine arrangement of different classes of polysaccharides, proteoglycans, and aromatic polymers and are one of the most complex structures in Nature. One of the most challenging tasks of cell biology and biomass biotechnology research is to image the structure and organization of this complex matrix, as well as to visualize the compartmentalized, multiplayer biosynthetic machineries that build the elaborate cell wall architecture. Better knowledge of the plant cells, cell walls, and whole tissue is essential for bioengineering efforts and for designing efficient strategies of industrial deconstruction of the cell wall-derived biomass and its saccharification. Cell wall-directed molecular probes and analysis by light microscopy, which is capable of imaging with a high level of specificity, little sample processing, and often in real time, are important tools to understand cell wall assemblies. This review provides a comprehensive overview about the possibilities for fluorescence label-based imaging techniques and a variety of probing methods, discussing both well-established and emerging tools. Examples of applications of these tools are provided. We also list and discuss the advantages and limitations of the methods. Specifically, we elaborate on what are the most important considerations when applying a particular technique for plants, the potential for future development, and how the plant cell wall field might be inspired by advances in the biomedical and general cell biology fields.
Collapse
Affiliation(s)
- Brian T DeVree
- Department of Plant and Environmental Sciences, University of Copenhagen, Thorvaldsensvej 40, 1871 Frederiksberg, Denmark
| | - Lisa M Steiner
- Department of Plant and Environmental Sciences, University of Copenhagen, Thorvaldsensvej 40, 1871 Frederiksberg, Denmark
| | - Sylwia Głazowska
- Department of Plant and Environmental Sciences, University of Copenhagen, Thorvaldsensvej 40, 1871 Frederiksberg, Denmark
| | - Felix Ruhnow
- Department of Plant and Environmental Sciences, University of Copenhagen, Thorvaldsensvej 40, 1871 Frederiksberg, Denmark
| | - Klaus Herburger
- Department of Plant and Environmental Sciences, University of Copenhagen, Thorvaldsensvej 40, 1871 Frederiksberg, Denmark
| | - Staffan Persson
- Department of Plant and Environmental Sciences, University of Copenhagen, Thorvaldsensvej 40, 1871 Frederiksberg, Denmark
- Joint International Research Laboratory of Metabolic and Developmental Sciences, State Key Laboratory of Hybrid Rice, School of Life Sciences and Biotechnology, Shanghai Jiao Tong University, Shanghai, China
| | - Jozef Mravec
- Department of Plant and Environmental Sciences, University of Copenhagen, Thorvaldsensvej 40, 1871 Frederiksberg, Denmark
| |
Collapse
|
41
|
Deb T, Tu J, Franzini RM. Mechanisms and Substituent Effects of Metal-Free Bioorthogonal Reactions. Chem Rev 2021; 121:6850-6914. [DOI: 10.1021/acs.chemrev.0c01013] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Titas Deb
- Department of Medicinal Chemistry, University of Utah, 30 S 2000 E, Salt Lake City, Utah 84112, United States
| | - Julian Tu
- Department of Medicinal Chemistry, University of Utah, 30 S 2000 E, Salt Lake City, Utah 84112, United States
| | - Raphael M. Franzini
- Department of Medicinal Chemistry, University of Utah, 30 S 2000 E, Salt Lake City, Utah 84112, United States
| |
Collapse
|
42
|
Wang Y, Zhang C, Wu H, Feng P. Activation and Delivery of Tetrazine-Responsive Bioorthogonal Prodrugs. Molecules 2020; 25:E5640. [PMID: 33266075 PMCID: PMC7731009 DOI: 10.3390/molecules25235640] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2020] [Revised: 11/18/2020] [Accepted: 11/26/2020] [Indexed: 02/05/2023] Open
Abstract
Prodrugs, which remain inert until they are activated under appropriate conditions at the target site, have emerged as an attractive alternative to drugs that lack selectivity and show off-target effects. Prodrugs have traditionally been activated by enzymes, pH or other trigger factors associated with the disease. In recent years, bioorthogonal chemistry has allowed the creation of prodrugs that can be chemically activated with spatio-temporal precision. In particular, tetrazine-responsive bioorthogonal reactions can rapidly activate prodrugs with excellent biocompatibility. This review summarized the recent development of tetrazine bioorthogonal cleavage reaction and great promise for prodrug systems.
Collapse
Affiliation(s)
- Yayue Wang
- Huaxi MR Research Center, Department of Nuclear Medicine, Frontiers Science Center for Disease-Related Molecular Network, West China Hospital, Sichuan University, Chengdu 610041, China; (Y.W.); (C.Z.)
| | - Chang Zhang
- Huaxi MR Research Center, Department of Nuclear Medicine, Frontiers Science Center for Disease-Related Molecular Network, West China Hospital, Sichuan University, Chengdu 610041, China; (Y.W.); (C.Z.)
| | - Haoxing Wu
- Huaxi MR Research Center, Department of Nuclear Medicine, Frontiers Science Center for Disease-Related Molecular Network, West China Hospital, Sichuan University, Chengdu 610041, China; (Y.W.); (C.Z.)
| | - Ping Feng
- Institute of Clinical Trials, West China Hospital, Sichuan University, Chengdu 610041, China
| |
Collapse
|
43
|
Hu Y, Roberts JM, Kilgore HR, Lani ASM, Raines RT, Schomaker JM. Triple, Mutually Orthogonal Bioorthogonal Pairs through the Design of Electronically Activated Sulfamate-Containing Cycloalkynes. J Am Chem Soc 2020; 142:18826-18835. [PMID: 33085477 PMCID: PMC7891878 DOI: 10.1021/jacs.0c06725] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Interest in mutually exclusive pairs of bioorthogonal labeling reagents continues to drive the design of new compounds that are capable of fast and predictable reactions. The ability to easily modify S-, N-, and O-containing cyclooctynes (SNO-OCTs) enables electronic tuning of various SNO-OCTs to influence their cycloaddition rates with Type I-III dipoles. As opposed to optimizations based on just one specific dipole class, the electrophilicity of the alkynes in SNO-OCTs can be manipulated to achieve divergent reactivities and furnish mutually orthogonal dual ligation systems. Significant reaction rate enhancements of a difluorinated SNO-OCT derivative, as compared to the parent scaffold, were noted, with the second-order rate constant in cycloadditions with diazoacetamides exceeding 5.13 M-1 s-1. Computational and experimental studies were employed to inform the design of triple ligation systems that encompass three orthogonal reactivities. Finally, polar SNO-OCTs are rapidly internalized by mammalian cells and remain functional in the cytosol for live-cell labeling, highlighting their potential for diverse in vitro and in vivo applications.
Collapse
Affiliation(s)
- Yun Hu
- Department of Chemistry, University of Wisconsin, Madison, Wisconsin 53706, United States
| | - Jessica M. Roberts
- Department of Chemistry, University of Wisconsin, Madison, Wisconsin 53706, United States
| | - Henry R. Kilgore
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States
| | - Amirah S. Mat Lani
- Department of Chemistry, University of Wisconsin, Madison, Wisconsin 53706, United States
| | - Ronald T. Raines
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States
| | - Jennifer M. Schomaker
- Department of Chemistry, University of Wisconsin, Madison, Wisconsin 53706, United States
| |
Collapse
|
44
|
Smeenk MLWJ, Agramunt J, Bonger KM. Recent developments in bioorthogonal chemistry and the orthogonality within. Curr Opin Chem Biol 2020; 60:79-88. [PMID: 33152604 DOI: 10.1016/j.cbpa.2020.09.002] [Citation(s) in RCA: 62] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Revised: 09/07/2020] [Accepted: 09/08/2020] [Indexed: 02/09/2023]
Abstract
The emergence of bioorthogonal reactions has greatly advanced research in the fields of biology and medicine. They are not only valuable for labeling, tracking, and understanding biomolecules within living organisms, but also important for constructing advanced bioengineering and drug delivery systems. As the systems studied are increasingly complex, the simultaneous use of multiple bioorthogonal reactions is equally desirable. In this review, we take a look at the different bioorthogonal reactions that have recently been developed, the methods of cellular incorporation and the strategies to create orthogonality within the bioorthogonal landscape.
Collapse
Affiliation(s)
- Mike L W J Smeenk
- Department of Synthetic Organic Chemistry, Institute for Molecules and Materials, Radboud University, Nijmegen, the Netherlands
| | - Jordi Agramunt
- Department of Synthetic Organic Chemistry, Institute for Molecules and Materials, Radboud University, Nijmegen, the Netherlands
| | - Kimberly M Bonger
- Department of Synthetic Organic Chemistry, Institute for Molecules and Materials, Radboud University, Nijmegen, the Netherlands.
| |
Collapse
|
45
|
Li Y, Fu H. Bioorthogonal Ligations and Cleavages in Chemical Biology. ChemistryOpen 2020; 9:835-853. [PMID: 32817809 PMCID: PMC7426781 DOI: 10.1002/open.202000128] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2020] [Revised: 07/14/2020] [Indexed: 12/11/2022] Open
Abstract
Bioorthogonal reactions including the bioorthogonal ligations and cleavages have become an active field of research in chemical biology, and they play important roles in chemical modification and functional regulation of biomolecules. This review summarizes the developments and applications of the representative bioorthogonal reactions including the Staudinger reactions, the metal-mediated bioorthogonal reactions, the strain-promoted cycloadditions, the inverse electron demand Diels-Alder reactions, the light-triggered bioorthogonal reactions, and the reactions of chloroquinoxalines and ortho-dithiophenols.
Collapse
Affiliation(s)
- Youshan Li
- Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology (Ministry of Education)Department of ChemistryTsinghua UniversityBeijing100084China
| | - Hua Fu
- Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology (Ministry of Education)Department of ChemistryTsinghua UniversityBeijing100084China
| |
Collapse
|
46
|
Franzini RM, Tu J, Xu M. A Stable Precursor for Bioorthogonally Removable 3-Isocyanopropyloxycarbonyl (ICPrc) Protecting Groups. Synlett 2020. [DOI: 10.1055/s-0040-1707220] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Studies have established 3-isocyanopropyloxycarbonyl (ICPrc) moieties as bioorthogonally removable protecting groups. However, reagents to prepare ICPrc-protected amines are unstable, which critically limits the practical implementation of this chemistry. Here we report 3-isocyanopropyl (pentafluorophenyl) carbonates as bench-stable precursors for the synthesis of ICPrc-protected primary and secondary amines. The utility of the chemistry for bioconjugation applications is demonstrated by reversibly masking a lysine residue on a bioactive peptide.
Collapse
|
47
|
Nguyen SS, Prescher JA. Developing bioorthogonal probes to span a spectrum of reactivities. Nat Rev Chem 2020; 4:476-489. [PMID: 34291176 DOI: 10.1038/s41570-020-0205-0] [Citation(s) in RCA: 96] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Bioorthogonal chemistries enable researchers to interrogate biomolecules in living systems. These reactions are highly selective and biocompatible and can be performed in many complex environments. However, like any organic transformation, there is no perfect bioorthogonal reaction. Choosing the "best fit" for a desired application is critical. Correspondingly, there must be a variety of chemistries-spanning a spectrum of rates and other features-to choose from. Over the past few years, significant strides have been made towards not only expanding the number of bioorthogonal chemistries, but also fine-tuning existing reactions for particular applications. In this Review, we highlight recent advances in bioorthogonal reaction development, focusing on how physical organic chemistry principles have guided probe design. The continued expansion of this toolset will provide more precisely tuned reagents for manipulating bonds in distinct environments.
Collapse
Affiliation(s)
- Sean S Nguyen
- Departments of Chemistry, University of California, Irvine, California 92697, United States
| | - Jennifer A Prescher
- Departments of Chemistry, University of California, Irvine, California 92697, United States.,Molecular Biology & Biochemistry, University of California, Irvine, California 92697, United States.,Pharmaceutical Sciences, University of California, Irvine, California 92697, United States
| |
Collapse
|
48
|
Mboyi CD, Vivier D, Daher A, Fleurat‐Lessard P, Cattey H, Devillers CH, Bernhard C, Denat F, Roger J, Hierso J. Bridge‐Clamp Bis(tetrazine)s with [N]
8
π‐Stacking Interactions and Azido‐
s
‐Aryl Tetrazines: Two Classes of Doubly Clickable Tetrazines. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.201911947] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Clève D. Mboyi
- Université de Bourgogne Institut de Chimie Moléculaire de l'Université de Bourgogne UMR CNRS 6302— Université de Bourgogne Franche-Comté (UBFC) 9, avenue Alain Savary 21078 Dijon France
| | - Delphine Vivier
- Université de Bourgogne Institut de Chimie Moléculaire de l'Université de Bourgogne UMR CNRS 6302— Université de Bourgogne Franche-Comté (UBFC) 9, avenue Alain Savary 21078 Dijon France
| | - Ahmad Daher
- Université de Bourgogne Institut de Chimie Moléculaire de l'Université de Bourgogne UMR CNRS 6302— Université de Bourgogne Franche-Comté (UBFC) 9, avenue Alain Savary 21078 Dijon France
| | - Paul Fleurat‐Lessard
- Université de Bourgogne Institut de Chimie Moléculaire de l'Université de Bourgogne UMR CNRS 6302— Université de Bourgogne Franche-Comté (UBFC) 9, avenue Alain Savary 21078 Dijon France
| | - Hélène Cattey
- Université de Bourgogne Institut de Chimie Moléculaire de l'Université de Bourgogne UMR CNRS 6302— Université de Bourgogne Franche-Comté (UBFC) 9, avenue Alain Savary 21078 Dijon France
| | - Charles H. Devillers
- Université de Bourgogne Institut de Chimie Moléculaire de l'Université de Bourgogne UMR CNRS 6302— Université de Bourgogne Franche-Comté (UBFC) 9, avenue Alain Savary 21078 Dijon France
| | - Claire Bernhard
- Université de Bourgogne Institut de Chimie Moléculaire de l'Université de Bourgogne UMR CNRS 6302— Université de Bourgogne Franche-Comté (UBFC) 9, avenue Alain Savary 21078 Dijon France
| | - Franck Denat
- Université de Bourgogne Institut de Chimie Moléculaire de l'Université de Bourgogne UMR CNRS 6302— Université de Bourgogne Franche-Comté (UBFC) 9, avenue Alain Savary 21078 Dijon France
| | - Julien Roger
- Université de Bourgogne Institut de Chimie Moléculaire de l'Université de Bourgogne UMR CNRS 6302— Université de Bourgogne Franche-Comté (UBFC) 9, avenue Alain Savary 21078 Dijon France
| | - Jean‐Cyrille Hierso
- Université de Bourgogne Institut de Chimie Moléculaire de l'Université de Bourgogne UMR CNRS 6302— Université de Bourgogne Franche-Comté (UBFC) 9, avenue Alain Savary 21078 Dijon France
| |
Collapse
|
49
|
Orozco-Ic M, Celaya CA, Sundholm D. Calculation of magnetic response properties of tetrazines. RSC Adv 2020; 10:18124-18130. [PMID: 35517234 PMCID: PMC9053762 DOI: 10.1039/d0ra01641a] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2020] [Accepted: 05/01/2020] [Indexed: 12/18/2022] Open
Abstract
Magnetic response properties of 1,2,3,5-tetrazine derivatives including the newly synthesized 4,6-diphenyl-1,2,3,5-tetrazine have been studied computationally at the density functional theory (DFT) level. Calculations of magnetically induced current densities and induced magnetic fields show that the unsubstituted 1,2,3,5-tetrazine is almost as aromatic as benzene. Separating the magnetic shielding functions into molecular orbital components provided additional insights into the magnetic response. The aromatic character estimated from magnetically induced current densities and induced magnetic fields shows that NICSπzz(0) values and ring-current strengths yield about the same degree of aromaticity, whereas NICSzz(0) and NICSzz(1) values are contaminated by σ electron contributions. The studied 1,2,3,5-tetrazine derivatives are less aromatic than the unsubstituted one. Calculations of magnetic response properties of 4,6-diphenyl-1,2,3,5-tetrazine showed that it is the least aromatic among the studied molecules according to the ring-current criterion, while 4,6-[1,2,3,5]-ditetrazinyl-1,2,3,5-tetrazine is as aromatic as 4,6-dimethyl-1,2,3,5-tetrazine and slightly less aromatic than the unsubstituted 1,2,3,5-tetrazine. Magnetic response properties of 1,2,3,5-tetrazine derivatives including the newly synthesized 4,6-diphenyl-1,2,3,5-tetrazine have been studied computationally at the density functional theory level.![]()
Collapse
Affiliation(s)
- Mesías Orozco-Ic
- Department of Chemistry
- University of Helsinki
- FIN-00014 Helsinki
- Finland
| | - Christian A. Celaya
- Department of Chemistry
- University of Helsinki
- FIN-00014 Helsinki
- Finland
- Departamento de Materiales de Baja Dimensionalidad
| | - Dage Sundholm
- Department of Chemistry
- University of Helsinki
- FIN-00014 Helsinki
- Finland
| |
Collapse
|
50
|
Xiong H, Gu Y, Zhang S, Lu F, Ji Q, Liu L, Ma P, Yang G, Hou W, Xu H. Iridium-catalyzed C–H amidation of s-tetrazines. Chem Commun (Camb) 2020; 56:4692-4695. [DOI: 10.1039/d0cc01647k] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Synthesis of ortho-amino substituted s-tetrazines by iridium-catalyzed C–H activation for bioconjugation and DNA-encoded library.
Collapse
Affiliation(s)
- Huan Xiong
- Shanghai Institute for Advanced Immunochemical Studies
- ShanghaiTech University
- Shanghai
- China
| | - Yuang Gu
- Shanghai Institute for Advanced Immunochemical Studies
- ShanghaiTech University
- Shanghai
- China
- School of Life Science and Technology
| | - Shuning Zhang
- Shanghai Institute for Advanced Immunochemical Studies
- ShanghaiTech University
- Shanghai
- China
- School of Life Science and Technology
| | - Fengping Lu
- Shanghai Institute for Advanced Immunochemical Studies
- ShanghaiTech University
- Shanghai
- China
| | - Qun Ji
- Shanghai Institute for Advanced Immunochemical Studies
- ShanghaiTech University
- Shanghai
- China
| | - Lili Liu
- Shanghai Institute for Advanced Immunochemical Studies
- ShanghaiTech University
- Shanghai
- China
| | - Peixiang Ma
- Shanghai Institute for Advanced Immunochemical Studies
- ShanghaiTech University
- Shanghai
- China
| | - Guang Yang
- Shanghai Institute for Advanced Immunochemical Studies
- ShanghaiTech University
- Shanghai
- China
| | - Wei Hou
- College of Pharmaceutical Science, and Institute of Drug Development & Chemical Biology, Zhejiang University of Technology
- Hangzhou
- China
| | - Hongtao Xu
- Shanghai Institute for Advanced Immunochemical Studies
- ShanghaiTech University
- Shanghai
- China
| |
Collapse
|