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Matsuura K, Inaba H. Photoresponsive peptide materials: Spatiotemporal control of self-assembly and biological functions. BIOPHYSICS REVIEWS 2023; 4:041303. [PMID: 38505425 PMCID: PMC10903425 DOI: 10.1063/5.0179171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Accepted: 11/27/2023] [Indexed: 03/21/2024]
Abstract
Peptides work as both functional molecules to modulate various biological phenomena and self-assembling artificial materials. The introduction of photoresponsive units to peptides allows the spatiotemporal remote control of their structure and function upon light irradiation. This article overviews the photoresponsive peptide design, interaction with biomolecules, and applications in self-assembling materials over the last 30 years. Peptides modified with photochromic (photoisomerizable) molecules, such as azobenzene and spiropyran, reversibly photo-controlled the binding to biomolecules and nanostructure formation through self-assembly. Photocleavable molecular units irreversibly control the functions of peptides through cleavage of the main chain and deprotection by light. Photocrosslinking between peptides or between peptides and other biomolecules enhances the structural stability of peptide assemblies and complexes. These photoresponsive peptides spatiotemporally controlled the formation and dissociation of peptide assemblies, gene expressions, protein-drug interactions, protein-protein interactions, liposome deformation and motility, cytoskeleton structure and stability, and cell functions by appropriate light irradiation. These molecular systems can be applied to photo-control biological functions, molecular robots, artificial cells, and next-generation smart drug delivery materials.
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Tsuji M, Taira H, Udagawa T, Aoki T, Hirayama T, Nagasawa H. Synthesis and photochemical properties of caged peroxides for photocontrol of cellular oxidative stress. Chem Commun (Camb) 2023; 59:6706-6709. [PMID: 37190960 DOI: 10.1039/d3cc01192e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/17/2023]
Abstract
We developed a caged hydroperoxide, BhcTBHP, releasing prooxidant TBHP under blue light irradiation. MitoTBHP with triphenylphosphonium at position 7 triggered selective oxidative stress and membrane depolarization in mitochondria upon photoirradiation. This study presents a powerful tool for studying redox signaling and oxidative stress in living cells.
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Affiliation(s)
- Mieko Tsuji
- Laboratory of Pharmaceutical and Medicinal Chemistry, Gifu Pharmaceutical University, 1-25-4 Daigaku-nishi, Gifu, 501-1196, Japan.
| | - Haruno Taira
- Laboratory of Pharmaceutical and Medicinal Chemistry, Gifu Pharmaceutical University, 1-25-4 Daigaku-nishi, Gifu, 501-1196, Japan.
| | - Taro Udagawa
- Department of Chemistry and Biomolecular Science, Faculty of Engineering, Gifu University, 1-1 Yanagido, Gifu 501-1193, Japan
| | - Tatsuya Aoki
- Laboratory of Pharmaceutical and Medicinal Chemistry, Gifu Pharmaceutical University, 1-25-4 Daigaku-nishi, Gifu, 501-1196, Japan.
| | - Tasuku Hirayama
- Laboratory of Pharmaceutical and Medicinal Chemistry, Gifu Pharmaceutical University, 1-25-4 Daigaku-nishi, Gifu, 501-1196, Japan.
| | - Hideko Nagasawa
- Laboratory of Pharmaceutical and Medicinal Chemistry, Gifu Pharmaceutical University, 1-25-4 Daigaku-nishi, Gifu, 501-1196, Japan.
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Deactivatable Bisubstrate Inhibitors of Protein Kinases. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27196689. [PMID: 36235226 PMCID: PMC9573699 DOI: 10.3390/molecules27196689] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Revised: 09/26/2022] [Accepted: 10/06/2022] [Indexed: 11/08/2022]
Abstract
Bivalent ligands, including bisubstrate inhibitors, are conjugates of pharmacophores, which simultaneously target two binding sites of the biomolecule. Such structures offer attainable means for the development of compounds whose ability to bind to the biological target could be modulated by an external trigger. In the present work, two deactivatable bisubstrate inhibitors of basophilic protein kinases (PKs) were constructed by conjugating the pharmacophores via linkers that could be cleaved in response to external stimuli. The inhibitor ARC-2121 incorporated a photocleavable nitrodibenzofuran-comprising β-amino acid residue in the structure of the linker. The pharmacophores of the other deactivatable inhibitor ARC-2194 were conjugated via reduction-cleavable disulfide bond. The disassembly of the inhibitors was monitored by HPLC-MS. The affinity and inhibitory potency of the inhibitors toward cAMP-dependent PK (PKAcα) were established by an equilibrium competitive displacement assay and enzyme activity assay, respectively. The deactivatable inhibitors possessed remarkably high 1-2-picomolar affinity toward PKAcα. Irradiation of ARC-2121 with 365 nm UV radiation led to reaction products possessing a 30-fold reduced affinity. The chemical reduction of ARC-2194 resulted in the decrease of affinity of over four orders of magnitude. The deactivatable inhibitors of PKs are valuable tools for the temporal inhibition or capture of these pharmacologically important enzymes.
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Weinstain R, Slanina T, Kand D, Klán P. Visible-to-NIR-Light Activated Release: From Small Molecules to Nanomaterials. Chem Rev 2020; 120:13135-13272. [PMID: 33125209 PMCID: PMC7833475 DOI: 10.1021/acs.chemrev.0c00663] [Citation(s) in RCA: 261] [Impact Index Per Article: 65.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2020] [Indexed: 02/08/2023]
Abstract
Photoactivatable (alternatively, photoremovable, photoreleasable, or photocleavable) protecting groups (PPGs), also known as caged or photocaged compounds, are used to enable non-invasive spatiotemporal photochemical control over the release of species of interest. Recent years have seen the development of PPGs activatable by biologically and chemically benign visible and near-infrared (NIR) light. These long-wavelength-absorbing moieties expand the applicability of this powerful method and its accessibility to non-specialist users. This review comprehensively covers organic and transition metal-containing photoactivatable compounds (complexes) that absorb in the visible- and NIR-range to release various leaving groups and gasotransmitters (carbon monoxide, nitric oxide, and hydrogen sulfide). The text also covers visible- and NIR-light-induced photosensitized release using molecular sensitizers, quantum dots, and upconversion and second-harmonic nanoparticles, as well as release via photodynamic (photooxygenation by singlet oxygen) and photothermal effects. Release from photoactivatable polymers, micelles, vesicles, and photoswitches, along with the related emerging field of photopharmacology, is discussed at the end of the review.
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Affiliation(s)
- Roy Weinstain
- School
of Plant Sciences and Food Security, Faculty of Life Sciences, Tel-Aviv University, Tel-Aviv 6997801, Israel
| | - Tomáš Slanina
- Institute
of Organic Chemistry and Biochemistry of the Czech Academy of Sciences, Flemingovo nám. 2, 166 10 Prague, Czech Republic
| | - Dnyaneshwar Kand
- School
of Plant Sciences and Food Security, Faculty of Life Sciences, Tel-Aviv University, Tel-Aviv 6997801, Israel
| | - Petr Klán
- Department
of Chemistry and RECETOX, Faculty of Science, Masaryk University, Kamenice 5, 625 00 Brno, Czech Republic
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Benda D, Beck S, Linscheid MW. Synthesis and characterization of a new MeCAT reagent containing a photocleavable linker for labeling of proteins and peptides in mass spectrometric analyses. Talanta 2019; 192:197-203. [PMID: 30348378 DOI: 10.1016/j.talanta.2018.09.046] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2018] [Revised: 09/10/2018] [Accepted: 09/14/2018] [Indexed: 11/24/2022]
Abstract
The quantification of proteins and peptides becomes more important besides mere identification in modern life sciences. Therefore, we have developed a new reagent that adds to the known metall-coded affinity tagging strategy employed in molecular and elemental mass spectrometry containing a photocleavable linker. A synthesis route was developed that provides the new reagent in good yields. The stability of the synthesized reagents was assessed under different temperature and illumination conditions. Labeling reactions were carried out at peptide and protein level, while also the fragmentation behavior of labeled peptides was assessed. In additional experiments, the photocleavability of the new reagent was examined. Upon irradiation with ultraviolet light, the photoproducts were liberated and could be used for quantification of labeled peptides.
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Affiliation(s)
- David Benda
- Humboldt-Universität zu Berlin, Department of Chemistry, Brook-Taylor-Str. 2, 12489 Berlin, Germany
| | - Sebastian Beck
- Humboldt-Universität zu Berlin, Department of Chemistry, Brook-Taylor-Str. 2, 12489 Berlin, Germany.
| | - Michael W Linscheid
- Humboldt-Universität zu Berlin, Department of Chemistry, Brook-Taylor-Str. 2, 12489 Berlin, Germany
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Claaßen C, Claaßen MH, Gohl F, Tovar GEM, Borchers K, Southan A. Photoinduced Cleavage and Hydrolysis of o
-Nitrobenzyl Linker and Covalent Linker Immobilization in Gelatin Methacryloyl Hydrogels. Macromol Biosci 2018; 18:e1800104. [DOI: 10.1002/mabi.201800104] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2018] [Revised: 05/14/2018] [Indexed: 11/06/2022]
Affiliation(s)
- Christiane Claaßen
- Institute of Interfacial Process Engineering and Plasma Technology IGVP; University of Stuttgart; Nobelstr. 12 70569 Stuttgart Germany
| | - Marc H. Claaßen
- Max Planck Institute for Developmental Biology; Max-Planck-Ring 5 72076 Tübingen Germany
| | - Fabian Gohl
- Institute of Interfacial Process Engineering and Plasma Technology IGVP; University of Stuttgart; Nobelstr. 12 70569 Stuttgart Germany
| | - Günter E. M. Tovar
- Institute of Interfacial Process Engineering and Plasma Technology IGVP; University of Stuttgart; Nobelstr. 12 70569 Stuttgart Germany
- Fraunhofer Institute for Interfacial Engineering and Biotechnology IGB; Nobelstr. 12 70569 Stuttgart Germany
| | - Kirsten Borchers
- Institute of Interfacial Process Engineering and Plasma Technology IGVP; University of Stuttgart; Nobelstr. 12 70569 Stuttgart Germany
- Fraunhofer Institute for Interfacial Engineering and Biotechnology IGB; Nobelstr. 12 70569 Stuttgart Germany
| | - Alexander Southan
- Institute of Interfacial Process Engineering and Plasma Technology IGVP; University of Stuttgart; Nobelstr. 12 70569 Stuttgart Germany
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Zhang D, Zhou CY, Busby KN, Alexander SC, Devaraj NK. Light-Activated Control of Translation by Enzymatic Covalent mRNA Labeling. Angew Chem Int Ed Engl 2018; 57:2822-2826. [PMID: 29380476 PMCID: PMC6052764 DOI: 10.1002/anie.201710917] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2017] [Indexed: 11/05/2022]
Abstract
Activation of cellular protein expression upon visible-light photocleavage of small-molecule caging groups covalently attached to the 5' untranslated region (5' UTR) of an mRNA was achieved. These photocleavable caging groups are conjugated to in vitro transcribed mRNA (IVT-mRNA) through RNA transglycosylation, an enzymatic process in which a bacterial tRNA guanine transglycosylase (TGT) exchanges a guanine nucleobase in a specific 17-nucleotide motif (Tag) for synthetic pre-queuosine1 (preQ1 ) derivatives. The caging groups severely reduce mRNA translation efficiency when strategically placed in the 5' UTR. Using this method, we demonstrate the successful spatiotemporal photoregulation of gene expression with single-cell precision. Our method can be applied to therapeutically relevant chemically modified mRNA (mod-mRNA) transcripts. This strategy provides a modular and efficient approach for developing synthetic gene regulatory circuits, biotechnological applications, and therapeutic discovery.
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Affiliation(s)
- Dongyang Zhang
- Department of Chemistry and Biochemistry, University of California, San Diego, 9500 Gilman Drive, La Jolla, CA 92093 (USA)
| | - Cun Yu Zhou
- Department of Chemistry and Biochemistry, University of California, San Diego, 9500 Gilman Drive, La Jolla, CA 92093 (USA)
| | - Kayla N. Busby
- Department of Chemistry and Biochemistry, University of California, San Diego, 9500 Gilman Drive, La Jolla, CA 92093 (USA)
| | - Seth C. Alexander
- Department of Chemistry and Biochemistry, University of California, San Diego, 9500 Gilman Drive, La Jolla, CA 92093 (USA)
| | - Neal K. Devaraj
- Department of Chemistry and Biochemistry, University of California, San Diego, 9500 Gilman Drive, La Jolla, CA 92093 (USA)
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Zhang D, Zhou CY, Busby KN, Alexander SC, Devaraj NK. Light‐Activated Control of Translation by Enzymatic Covalent mRNA Labeling. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201710917] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Dongyang Zhang
- Department of Chemistry and Biochemistry University of California, San Diego 9500 Gilman Drive La Jolla CA 92093 USA
| | - Cun Yu Zhou
- Department of Chemistry and Biochemistry University of California, San Diego 9500 Gilman Drive La Jolla CA 92093 USA
| | - Kayla N. Busby
- Department of Chemistry and Biochemistry University of California, San Diego 9500 Gilman Drive La Jolla CA 92093 USA
| | - Seth C. Alexander
- Department of Chemistry and Biochemistry University of California, San Diego 9500 Gilman Drive La Jolla CA 92093 USA
| | - Neal K. Devaraj
- Department of Chemistry and Biochemistry University of California, San Diego 9500 Gilman Drive La Jolla CA 92093 USA
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Ji W, Qin M, Feng C. Photoresponsive Coumarin-Based Supramolecular Hydrogel for Controllable Dye Release. MACROMOL CHEM PHYS 2017. [DOI: 10.1002/macp.201700398] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Wei Ji
- School of Materials Science and Engineering; State Key Lab of Metal Matrix Composites; Shanghai Jiao Tong University; 800 Dongchuan Road Shanghai 200240 China
| | - Minggao Qin
- School of Materials Science and Engineering; State Key Lab of Metal Matrix Composites; Shanghai Jiao Tong University; 800 Dongchuan Road Shanghai 200240 China
| | - Chuanliang Feng
- School of Materials Science and Engineering; State Key Lab of Metal Matrix Composites; Shanghai Jiao Tong University; 800 Dongchuan Road Shanghai 200240 China
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NIR and UV-responsive degradable hyaluronic acid nanogels for CD44-targeted and remotely triggered intracellular doxorubicin delivery. Colloids Surf B Biointerfaces 2017; 158:547-555. [DOI: 10.1016/j.colsurfb.2017.07.041] [Citation(s) in RCA: 43] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2017] [Revised: 07/11/2017] [Accepted: 07/16/2017] [Indexed: 11/21/2022]
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Nagamune T. Biomolecular engineering for nanobio/bionanotechnology. NANO CONVERGENCE 2017; 4:9. [PMID: 28491487 PMCID: PMC5401866 DOI: 10.1186/s40580-017-0103-4] [Citation(s) in RCA: 52] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/17/2017] [Accepted: 03/29/2017] [Indexed: 05/02/2023]
Abstract
Biomolecular engineering can be used to purposefully manipulate biomolecules, such as peptides, proteins, nucleic acids and lipids, within the framework of the relations among their structures, functions and properties, as well as their applicability to such areas as developing novel biomaterials, biosensing, bioimaging, and clinical diagnostics and therapeutics. Nanotechnology can also be used to design and tune the sizes, shapes, properties and functionality of nanomaterials. As such, there are considerable overlaps between nanotechnology and biomolecular engineering, in that both are concerned with the structure and behavior of materials on the nanometer scale or smaller. Therefore, in combination with nanotechnology, biomolecular engineering is expected to open up new fields of nanobio/bionanotechnology and to contribute to the development of novel nanobiomaterials, nanobiodevices and nanobiosystems. This review highlights recent studies using engineered biological molecules (e.g., oligonucleotides, peptides, proteins, enzymes, polysaccharides, lipids, biological cofactors and ligands) combined with functional nanomaterials in nanobio/bionanotechnology applications, including therapeutics, diagnostics, biosensing, bioanalysis and biocatalysts. Furthermore, this review focuses on five areas of recent advances in biomolecular engineering: (a) nucleic acid engineering, (b) gene engineering, (c) protein engineering, (d) chemical and enzymatic conjugation technologies, and (e) linker engineering. Precisely engineered nanobiomaterials, nanobiodevices and nanobiosystems are anticipated to emerge as next-generation platforms for bioelectronics, biosensors, biocatalysts, molecular imaging modalities, biological actuators, and biomedical applications.
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Affiliation(s)
- Teruyuki Nagamune
- Department of Chemistry and Biotechnology, Graduate School of Engineering, The University of Tokyo, Tokyo, Japan
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12
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Ji W, Liu G, Wang F, Zhu Z, Feng C. Galactose-decorated light-responsive hydrogelator precursors for selectively killing cancer cells. Chem Commun (Camb) 2016; 52:12574-12577. [DOI: 10.1039/c6cc05707a] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A multi-functional gelator precursor with high photosensitivity is rationally designed for selectively inhibiting liver cancer cells.
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Affiliation(s)
- Wei Ji
- State Key Lab of Metal Matrix Composites
- School of Materials Science and Engineering
- Shanghai Jiao Tong University
- Shanghai
- China
| | - Guofeng Liu
- State Key Lab of Metal Matrix Composites
- School of Materials Science and Engineering
- Shanghai Jiao Tong University
- Shanghai
- China
| | - Fang Wang
- State Key Lab of Metal Matrix Composites
- School of Materials Science and Engineering
- Shanghai Jiao Tong University
- Shanghai
- China
| | - Zhu Zhu
- Department of Nephrology
- Shanghai Ninth People's Hospital
- Shanghai Jiao Tong University
- Shanghai
- China
| | - Chuanliang Feng
- State Key Lab of Metal Matrix Composites
- School of Materials Science and Engineering
- Shanghai Jiao Tong University
- Shanghai
- China
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Klán P, Šolomek T, Bochet CG, Blanc A, Givens R, Rubina M, Popik V, Kostikov A, Wirz J. Photoremovable protecting groups in chemistry and biology: reaction mechanisms and efficacy. Chem Rev 2013; 113:119-91. [PMID: 23256727 PMCID: PMC3557858 DOI: 10.1021/cr300177k] [Citation(s) in RCA: 1242] [Impact Index Per Article: 112.9] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2012] [Indexed: 02/06/2023]
Affiliation(s)
- Petr Klán
- Department of Chemistry, Faculty of Science, Masaryk University, Kamenice 5, 625 00 Brno, Czech Republic.
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Shigenaga A. [Development of stimulus-responsive amino acids and their application to chemical biology use]. YAKUGAKU ZASSHI 2012; 132:1075-82. [PMID: 23023427 DOI: 10.1248/yakushi.132.1075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
An understanding of the physiological significance of peptides and proteins is indispensable in the fields of life sciences and drug development. Recently, methods for controlling peptide and protein activities using stimuli such as UV irradiation have been attracting much attention because of their potential for clarifying the physiological roles of the peptides/proteins. In this context, we have developed a stimulus-responsive amino acid that induces peptide-bond cleavage after exposure to a stimulus. Although it has previously been reported that stimulus-responsive units can respond to a specific stimulus, our stimulus-responsive amino acid is potentially applicable to any stimulus simply by changing the protective group. In this review, the design and synthesis of stimulus-responsive amino acids are described. Their applications in chemical biology, including their use for spatiotemporal control of the activity of peptides in living cells, are also reported.
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Affiliation(s)
- Akira Shigenaga
- Institute of Health Biosciences and Graduate School of Pharmaceutical Sciences, The University of Tokushima, Tokushima, Japan.
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Brieke C, Rohrbach F, Gottschalk A, Mayer G, Heckel A. Light-controlled tools. Angew Chem Int Ed Engl 2012; 51:8446-76. [PMID: 22829531 DOI: 10.1002/anie.201202134] [Citation(s) in RCA: 738] [Impact Index Per Article: 61.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2012] [Indexed: 12/21/2022]
Abstract
Spatial and temporal control over chemical and biological processes plays a key role in life, where the whole is often much more than the sum of its parts. Quite trivially, the molecules of a cell do not form a living system if they are only arranged in a random fashion. If we want to understand these relationships and especially the problems arising from malfunction, tools are necessary that allow us to design sophisticated experiments that address these questions. Highly valuable in this respect are external triggers that enable us to precisely determine where, when, and to what extent a process is started or stopped. Light is an ideal external trigger: It is highly selective and if applied correctly also harmless. It can be generated and manipulated with well-established techniques, and many ways exist to apply light to living systems--from cells to higher organisms. This Review will focus on developments over the last six years and includes discussions on the underlying technologies as well as their applications.
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Affiliation(s)
- Clara Brieke
- Goethe University Frankfurt, Institute for Organic Chemistry and Chemical Biology Buchmann Institute for Molecular Life Sciences, Max-von-Laue-Strasse 9, 60438 Frankfurt/Main, Germany
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Brieke C, Rohrbach F, Gottschalk A, Mayer G, Heckel A. Lichtgesteuerte Werkzeuge. Angew Chem Int Ed Engl 2012. [DOI: 10.1002/ange.201202134] [Citation(s) in RCA: 225] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Clara Brieke
- Goethe‐Universität Frankfurt, Institut für Organische Chemie und Chemische Biologie, Buchmann‐Institut für Molekulare Lebenswissenschaften, Max‐von‐Laue‐Straße 9, 60438 Frankfurt/Main (Deutschland)
| | - Falk Rohrbach
- Universität Bonn, LIMES‐Institut, Gerhard‐Domagk‐Straße 1, 53121 Bonn (Deutschland)
| | - Alexander Gottschalk
- Buchmann‐Institut für Molekulare Lebenswissenschaften, Institut für Biochemie, Max‐von‐Laue‐Straße 15, 60438 Frankfurt/Main (Deutschland)
| | - Günter Mayer
- Universität Bonn, LIMES‐Institut, Gerhard‐Domagk‐Straße 1, 53121 Bonn (Deutschland)
| | - Alexander Heckel
- Goethe‐Universität Frankfurt, Institut für Organische Chemie und Chemische Biologie, Buchmann‐Institut für Molekulare Lebenswissenschaften, Max‐von‐Laue‐Straße 9, 60438 Frankfurt/Main (Deutschland)
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Givens RS, Rubina M, Wirz J. Applications of p-hydroxyphenacyl (pHP) and coumarin-4-ylmethyl photoremovable protecting groups. Photochem Photobiol Sci 2012; 11:472-88. [PMID: 22344608 PMCID: PMC3422890 DOI: 10.1039/c2pp05399c] [Citation(s) in RCA: 115] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2011] [Accepted: 01/20/2012] [Indexed: 12/12/2022]
Abstract
Most applications of photoremovable protecting groups have used o-nitrobenzyl compounds and their (often commercially available) derivatives that, however, have several disadvantages. The focus of this review is on applications of the more recently developed title compounds, which are especially well suited for time-resolved biochemical and physiological investigations, because they release the caged substrates in high yield within a few nanoseconds or less. Together, these two chromophores cover the action spectrum for photorelease from >700 nm to 250 nm.
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Affiliation(s)
- Richard S. Givens
- Department of Chemistry, University of Kansas, Kansas, USA; Tel: +1 785 864 3846
| | - Marina Rubina
- Department of Chemistry, University of Kansas, Kansas, USA; Tel: +1 785 864 1574
| | - Jakob Wirz
- Department of Chemistry, Klingelbergstrasse 80, CH-4056 Basel, Switzerland; Tel: +41 76 413 47 48
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19
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Cleavable linkers in chemical biology. Bioorg Med Chem 2012; 20:571-82. [DOI: 10.1016/j.bmc.2011.07.048] [Citation(s) in RCA: 157] [Impact Index Per Article: 13.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2011] [Revised: 07/08/2011] [Accepted: 07/23/2011] [Indexed: 01/11/2023]
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Umezawa N, Noro Y, Ukai K, Kato N, Higuchi T. Photocontrol of Peptide Function: Backbone Cyclization Strategy with Photocleavable Amino Acid. Chembiochem 2011; 12:1694-8. [DOI: 10.1002/cbic.201100212] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2011] [Indexed: 11/07/2022]
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Chromophores for the Delivery of Bioactive Molecules with Two-Photon Excitation. NEUROMETHODS 2011. [DOI: 10.1007/978-1-61779-031-7_4] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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22
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Shigenaga A, Yamamoto J, Sumikawa Y, Furuta T, Otaka A. Development and photo-responsive peptide bond cleavage reaction of two-photon near-infrared excitation-responsive peptide. Tetrahedron Lett 2010. [DOI: 10.1016/j.tetlet.2010.03.079] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Yamaguchi S, Chen Y, Nakajima S, Furuta T, Nagamune T. Light-activated gene expression from site-specific caged DNA with a biotinylated photolabile protection group. Chem Commun (Camb) 2010; 46:2244-6. [PMID: 20234920 DOI: 10.1039/b922502a] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new method for site-specific caging of plasmid DNA was developed to enable light-activation of gene expression in living cells by exposure to a low dose of light.
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Affiliation(s)
- Satoshi Yamaguchi
- Department of Chemistry and Biotechnology, School of Engineering, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, 113-8656, Tokyo, Japan
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FRET-based assay of the processing reaction kinetics of stimulus-responsive peptides: influence of amino acid sequence on reaction kinetics. Tetrahedron 2009. [DOI: 10.1016/j.tet.2009.01.063] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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