1
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Steinmüller SAM, Fender J, Deventer MH, Tutov A, Lorenz K, Stove CP, Hislop JN, Decker M. Visible-Light Photoswitchable Benzimidazole Azo-Arenes as β-Arrestin2-Biased Selective Cannabinoid 2 Receptor Agonists. Angew Chem Int Ed Engl 2023; 62:e202306176. [PMID: 37269130 DOI: 10.1002/anie.202306176] [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: 05/03/2023] [Revised: 06/01/2023] [Accepted: 06/02/2023] [Indexed: 06/04/2023]
Abstract
The cannabinoid 2 receptor (CB2 R) has high therapeutic potential for multiple pathogenic processes, such as neuroinflammation. Pathway-selective ligands are needed to overcome the lack of clinical success and to elucidate correlations between pathways and their respective therapeutic effects. Herein, we report the design and synthesis of a photoswitchable scaffold based on the privileged structure of benzimidazole and its application as a functionally selective CB2 R "efficacy-switch". Benzimidazole azo-arenes offer huge potential for the broad extension of photopharmacology to a wide range of optically addressable biological targets. We used this scaffold to develop compound 10 d, a "trans-on" agonist, which serves as a molecular probe to study the β-arrestin2 (βarr2) pathway at CB2 R. βΑrr2 bias was observed in CB2 R internalization and βarr2 recruitment, while no activation occurred when looking at Gα16 or mini-Gαi . Overall, compound 10 d is the first light-dependent functionally selective agonist to investigate the complex mechanisms of CB2 R-βarr2 dependent endocytosis.
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Affiliation(s)
- Sophie A M Steinmüller
- Pharmazeutische und Medizinische Chemie, Institut für Pharmazie und Lebensmittelchemie, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074, Würzburg, Germany
| | - Julia Fender
- Institut für Pharmakologie und Toxikologie, Julius-Maximilians-Universität Würzburg, Versbacher Str. 9, 97078, Würzburg, Germany
| | - Marie H Deventer
- Laboratory of Toxicology, Department of Bioanalysis, Faculty of Pharmaceutical Sciences, Ghent University, Ottergemsesteenweg 460, 9000, Ghent, Belgium
| | - Anna Tutov
- Pharmazeutische und Medizinische Chemie, Institut für Pharmazie und Lebensmittelchemie, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074, Würzburg, Germany
| | - Kristina Lorenz
- Institut für Pharmakologie und Toxikologie, Julius-Maximilians-Universität Würzburg, Versbacher Str. 9, 97078, Würzburg, Germany
- Leibniz-Institut für Analytische Wissenschaften - ISAS-e.V., Bunsen-Kirchhoff-Straße 11, 44139, Dortmund, Germany
| | - Christophe P Stove
- Laboratory of Toxicology, Department of Bioanalysis, Faculty of Pharmaceutical Sciences, Ghent University, Ottergemsesteenweg 460, 9000, Ghent, Belgium
| | - James N Hislop
- School of Medicine, Medical Sciences and Nutrition, Institute of Medical Sciences, University of Aberdeen Foresterhill, Aberdeen, AB25 2ZD, UK
| | - Michael Decker
- Pharmazeutische und Medizinische Chemie, Institut für Pharmazie und Lebensmittelchemie, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074, Würzburg, Germany
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2
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Wirth U, Raabe K, Kalaba P, Keimpema E, Muttenthaler M, König B. Photoswitchable Probes of Oxytocin and Vasopressin. J Med Chem 2023; 66:14853-14865. [PMID: 37857356 PMCID: PMC10641831 DOI: 10.1021/acs.jmedchem.3c01415] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Indexed: 10/21/2023]
Abstract
Oxytocin (OT) and vasopressin (VP) are related neuropeptides that regulate many biological processes. In humans, OT and VP act via four G protein-coupled receptors, OTR, V1aR, V1bR, and V2R (VPRs), which are associated with several disorders. To investigate the therapeutic potential of these receptors, particularly in the receptor-dense areas of the brain, molecular probes with a high temporal and spatial resolution are required. Such a spatiotemporal resolution can be achieved by incorporating photochromic moieties into OT and VP. Here, we report the design, synthesis, and (photo)pharmacological characterization of 12 OT- and VP-derived photoprobes using different modification strategies. Despite OT's and VP's sensitivity toward structural changes, we identified two photoprobes with good potency and photoswitch window for investigating the OTR and V1bR. These photoprobes should be of high value for producing cutting-edge photocontrollable peptide probes for the study of dynamic and kinetic receptor activation processes in specific regions of the brain.
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Affiliation(s)
- Ulrike Wirth
- Institute
of Organic Chemistry, Department of Chemistry and Pharmacy, University of Regensburg, Universitätsstraße 31, 93053 Regensburg, Germany
| | - Konstantin Raabe
- Institute
of Biological Chemistry, Department of Chemistry, University of Vienna, Währinger Straße 38, 1090 Vienna, Austria
| | - Predrag Kalaba
- Institute
of Biological Chemistry, Department of Chemistry, University of Vienna, Währinger Straße 38, 1090 Vienna, Austria
| | - Erik Keimpema
- Medical
University of Vienna, Center for Brain Research, Department of Molecular Neurosciences, Spitalgasse 4, 1090 Vienna, Austria
| | - Markus Muttenthaler
- Institute
of Biological Chemistry, Department of Chemistry, University of Vienna, Währinger Straße 38, 1090 Vienna, Austria
- Institute
for Molecular Bioscience, The University
of Queensland, St. Lucia, 4072, Brisbane, Australia
| | - Burkhard König
- Institute
of Organic Chemistry, Department of Chemistry and Pharmacy, University of Regensburg, Universitätsstraße 31, 93053 Regensburg, Germany
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3
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Marcus DJ, Bruchas MR. Optical Approaches for Investigating Neuromodulation and G Protein-Coupled Receptor Signaling. Pharmacol Rev 2023; 75:1119-1139. [PMID: 37429736 PMCID: PMC10595021 DOI: 10.1124/pharmrev.122.000584] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2022] [Revised: 04/06/2023] [Accepted: 05/01/2023] [Indexed: 07/12/2023] Open
Abstract
Despite the fact that roughly 40% of all US Food and Drug Administration (FDA)-approved pharmacological therapeutics target G protein-coupled receptors (GPCRs), there remains a gap in our understanding of the physiologic and functional role of these receptors at the systems level. Although heterologous expression systems and in vitro assays have revealed a tremendous amount about GPCR signaling cascades, how these cascades interact across cell types, tissues, and organ systems remains obscure. Classic behavioral pharmacology experiments lack both the temporal and spatial resolution to resolve these long-standing issues. Over the past half century, there has been a concerted effort toward the development of optical tools for understanding GPCR signaling. From initial ligand uncaging approaches to more recent development of optogenetic techniques, these strategies have allowed researchers to probe longstanding questions in GPCR pharmacology both in vivo and in vitro. These tools have been employed across biologic systems and have allowed for interrogation of everything from specific intramolecular events to pharmacology at the systems level in a spatiotemporally specific manner. In this review, we present a historical perspective on the motivation behind and development of a variety of optical toolkits that have been generated to probe GPCR signaling. Here we highlight how these tools have been used in vivo to uncover the functional role of distinct populations of GPCRs and their signaling cascades at a systems level. SIGNIFICANCE STATEMENT: G protein-coupled receptors (GPCRs) remain one of the most targeted classes of proteins for pharmaceutical intervention, yet we still have a limited understanding of how their unique signaling cascades effect physiology and behavior at the systems level. In this review, we discuss a vast array of optical techniques that have been devised to probe GPCR signaling both in vitro and in vivo.
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Affiliation(s)
- David J Marcus
- Center for the Neurobiology of Addiction, Pain and Emotion (D.J.M., M.R.B.), Department of Anesthesiology and Pain Medicine (D.J.M., M.R.B.), Department of Pharmacology (M.R.B.), and Department of Bioengineering (M.R.B.), University of Washington, Seattle, Washington
| | - Michael R Bruchas
- Center for the Neurobiology of Addiction, Pain and Emotion (D.J.M., M.R.B.), Department of Anesthesiology and Pain Medicine (D.J.M., M.R.B.), Department of Pharmacology (M.R.B.), and Department of Bioengineering (M.R.B.), University of Washington, Seattle, Washington
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4
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Lvov AG, Koffi Kouame E, Khusniyarov MM. Light-Induced Dyotropic Rearrangement of Diarylethenes: Scope, Mechanism, and Prospects. Chemistry 2023; 29:e202301480. [PMID: 37477021 DOI: 10.1002/chem.202301480] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2023] [Revised: 07/14/2023] [Accepted: 07/19/2023] [Indexed: 07/22/2023]
Abstract
Irreversible two-photon photorearrangement of 1,2-diarylethenes is a unique process providing access to complex 2a1 ,5a-dihydro-5,6-dithiaacenaphthylene (DDA) heterocyclic core. This reaction was serendipitously discovered during studies on photoswitchable diarylethenes and was initially considered as a highly undesired process. However, in recent years, it has been recognized as an efficient photochemical reaction, interesting by itself and as a promising synthetic method for the synthesis of challenging molecules. Herein, we discuss the state-of-the-art in studies on this notable process.
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Affiliation(s)
- Andrey G Lvov
- Irkutsk National Research Technical University, 83, Lermontov St., Irkutsk, 664074, Russia
- A. E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences, 1 Favorsky St., Irkutsk, 664033, Russia
| | - Eric Koffi Kouame
- Irkutsk National Research Technical University, 83, Lermontov St., Irkutsk, 664074, Russia
- A. E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences, 1 Favorsky St., Irkutsk, 664033, Russia
| | - Marat M Khusniyarov
- Department of Chemistry and Pharmacy, Friedrich-Alexander University Erlangen-Nürnberg (FAU), Egerlandstrasse 1, 91058, Erlangen, Germany
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5
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Hetzler B, Donthamsetti P, Peitsinis Z, Stanley C, Trauner D, Isacoff EY. Optical Control of Dopamine D2-like Receptors with Cell-Specific Fast-Relaxing Photoswitches. J Am Chem Soc 2023; 145:18778-18788. [PMID: 37586061 PMCID: PMC10472511 DOI: 10.1021/jacs.3c02735] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2023] [Indexed: 08/18/2023]
Abstract
Dopamine D2-like receptors (D2R, D3R, and D4R) control diverse physiological and behavioral functions and are important targets for the treatment of a variety of neuropsychiatric disorders. Their complex distribution and activation kinetics in the brain make it difficult to target specific receptor populations with sufficient precision. We describe a new toolkit of light-activatable, fast-relaxing, covalently taggable chemical photoswitches that fully activate, partially activate, or block D2-like receptors. This technology combines the spatiotemporal precision of a photoswitchable ligand (P) with cell type and spatial specificity of a genetically encoded membrane anchoring protein (M) to which the P tethers. These tools set the stage for targeting endogenous D2-like receptor signaling with molecular, cellular, and spatiotemporal precision using only one wavelength of light.
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Affiliation(s)
- Belinda
E. Hetzler
- Department
of Chemistry, New York University, New York, New York 10003, United States
| | - Prashant Donthamsetti
- Molecular
and Cell Biology, University of California,
Berkeley, Berkeley, California 94720, United States
| | - Zisis Peitsinis
- Department
of Chemistry, New York University, New York, New York 10003, United States
| | - Cherise Stanley
- Molecular
and Cell Biology, University of California,
Berkeley, Berkeley, California 94720, United States
| | - Dirk Trauner
- Department
of Chemistry, New York University, New York, New York 10003, United States
- Department
of Chemistry and Department of Systems Pharmacology and Translational
Therapeutics, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States
| | - Ehud Y. Isacoff
- Molecular
and Cell Biology, University of California,
Berkeley, Berkeley, California 94720, United States
- Helen
Wills Neuroscience Institute, University
of California, Berkeley, California 94720, United States
- Weill Neurohub, University of California, Berkeley, Berkeley, California 94720, United States
- Molecular
Biophysics & Integrated Bioimaging Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States
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6
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Matera C, Calvé P, Casadó-Anguera V, Sortino R, Gomila AMJ, Moreno E, Gener T, Delgado-Sallent C, Nebot P, Costazza D, Conde-Berriozabal S, Masana M, Hernando J, Casadó V, Puig MV, Gorostiza P. Reversible Photocontrol of Dopaminergic Transmission in Wild-Type Animals. Int J Mol Sci 2022; 23:ijms231710114. [PMID: 36077512 PMCID: PMC9456102 DOI: 10.3390/ijms231710114] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Revised: 08/27/2022] [Accepted: 08/31/2022] [Indexed: 01/09/2023] Open
Abstract
Understanding the dopaminergic system is a priority in neurobiology and neuropharmacology. Dopamine receptors are involved in the modulation of fundamental physiological functions, and dysregulation of dopaminergic transmission is associated with major neurological disorders. However, the available tools to dissect the endogenous dopaminergic circuits have limited specificity, reversibility, resolution, or require genetic manipulation. Here, we introduce azodopa, a novel photoswitchable ligand that enables reversible spatiotemporal control of dopaminergic transmission. We demonstrate that azodopa activates D1-like receptors in vitro in a light-dependent manner. Moreover, it enables reversibly photocontrolling zebrafish motility on a timescale of seconds and allows separating the retinal component of dopaminergic neurotransmission. Azodopa increases the overall neural activity in the cortex of anesthetized mice and displays illumination-dependent activity in individual cells. Azodopa is the first photoswitchable dopamine agonist with demonstrated efficacy in wild-type animals and opens the way to remotely controlling dopaminergic neurotransmission for fundamental and therapeutic purposes.
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Affiliation(s)
- Carlo Matera
- Institute for Bioengineering of Catalonia (IBEC), the Barcelona Institute for Science and Technology, 08028 Barcelona, Spain
- Biomedical Research Networking Center in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), 28029 Madrid, Spain
- Department of Pharmaceutical Sciences, University of Milan, 20133 Milan, Italy
| | - Pablo Calvé
- Hospital del Mar Medical Research Institute (IMIM), Barcelona Biomedical Research Park, 08003 Barcelona, Spain
| | - Verònica Casadó-Anguera
- Department of Biochemistry and Molecular Biomedicine, Faculty of Biology, Institute of Biomedicine, University of Barcelona, 08028 Barcelona, Spain
| | - Rosalba Sortino
- Institute for Bioengineering of Catalonia (IBEC), the Barcelona Institute for Science and Technology, 08028 Barcelona, Spain
- Biomedical Research Networking Center in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), 28029 Madrid, Spain
| | - Alexandre M. J. Gomila
- Institute for Bioengineering of Catalonia (IBEC), the Barcelona Institute for Science and Technology, 08028 Barcelona, Spain
- Biomedical Research Networking Center in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), 28029 Madrid, Spain
| | - Estefanía Moreno
- Department of Biochemistry and Molecular Biomedicine, Faculty of Biology, Institute of Biomedicine, University of Barcelona, 08028 Barcelona, Spain
| | - Thomas Gener
- Hospital del Mar Medical Research Institute (IMIM), Barcelona Biomedical Research Park, 08003 Barcelona, Spain
| | - Cristina Delgado-Sallent
- Hospital del Mar Medical Research Institute (IMIM), Barcelona Biomedical Research Park, 08003 Barcelona, Spain
| | - Pau Nebot
- Hospital del Mar Medical Research Institute (IMIM), Barcelona Biomedical Research Park, 08003 Barcelona, Spain
| | - Davide Costazza
- Institute for Bioengineering of Catalonia (IBEC), the Barcelona Institute for Science and Technology, 08028 Barcelona, Spain
| | - Sara Conde-Berriozabal
- Department of Biomedical Sciences, Faculty of Medicine and Health Sciences, Institute of Neuroscience, University of Barcelona, IDIBAPS, CIBERNED, 08036 Barcelona, Spain
| | - Mercè Masana
- Department of Biomedical Sciences, Faculty of Medicine and Health Sciences, Institute of Neuroscience, University of Barcelona, IDIBAPS, CIBERNED, 08036 Barcelona, Spain
| | - Jordi Hernando
- Department of Chemistry, Autonomous University of Barcelona (UAB), 08193 Cerdanyola del Vallès, Spain
| | - Vicent Casadó
- Department of Biochemistry and Molecular Biomedicine, Faculty of Biology, Institute of Biomedicine, University of Barcelona, 08028 Barcelona, Spain
| | - M. Victoria Puig
- Hospital del Mar Medical Research Institute (IMIM), Barcelona Biomedical Research Park, 08003 Barcelona, Spain
| | - Pau Gorostiza
- Institute for Bioengineering of Catalonia (IBEC), the Barcelona Institute for Science and Technology, 08028 Barcelona, Spain
- Biomedical Research Networking Center in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), 28029 Madrid, Spain
- Catalan Institution for Research and Advanced Studies (ICREA), 08010 Barcelona, Spain
- Correspondence:
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7
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Morstein J, Romano G, Hetzler BE, Plante A, Haake C, Levitz J, Trauner D. Photoswitchable Serotonins for Optical Control of the 5-HT 2A Receptor. Angew Chem Int Ed Engl 2022; 61:e202117094. [PMID: 34989082 PMCID: PMC9423688 DOI: 10.1002/anie.202117094] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Indexed: 11/11/2022]
Abstract
Serotonin receptors play central roles in neuromodulation and are critical drug targets for psychiatric disorders. Optical control of serotonin receptor subtypes has the potential to greatly enhance our understanding of the spatiotemporal dynamics of receptor function. While other neuromodulatory receptors have been successfully rendered photoswitchable, reversible photocontrol of serotonin receptors has not been achieved, representing a major gap in GPCR photopharmacology. Herein, we develop the first tools that allow for such control. Azo5HT-2 shows light-dependent 5-HT2A R agonism, with greater activity in the cis-form. Based on docking and test compound analysis, we also develop photoswitchable orthogonal, remotely-tethered ligands (PORTLs). These BG-Azo5HTs provide rapid, reversible, and repeatable optical control following conjugation to SNAP-tagged 5-HT2A R. Overall, this study provides a foundation for the broad extension of photopharmacology to the serotonin receptor family.
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Affiliation(s)
- Johannes Morstein
- Department of Chemistry, New York University, New York, NY 10003, USA
| | - Giovanna Romano
- Physiology, Biophysics, and Systems Biology Graduate Program and Department of Biochemistry, Weill Cornell Medicine, New York, NY 10065, USA
| | - Belinda E Hetzler
- Department of Chemistry, New York University, New York, NY 10003, USA
| | - Ambrose Plante
- Physiology, Biophysics, and Systems Biology Graduate Program and Department of Biochemistry, Weill Cornell Medicine, New York, NY 10065, USA
| | - Caleb Haake
- Department of Chemistry, New York University, New York, NY 10003, USA
| | - Joshua Levitz
- Physiology, Biophysics, and Systems Biology Graduate Program and Department of Biochemistry, Weill Cornell Medicine, New York, NY 10065, USA
| | - Dirk Trauner
- Department of Chemistry, New York University, New York, NY 10003, USA
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8
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Optical control of Class A G protein-coupled receptors with photoswitchable ligands. Curr Opin Pharmacol 2022; 63:102192. [DOI: 10.1016/j.coph.2022.102192] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Revised: 01/17/2022] [Accepted: 01/21/2022] [Indexed: 12/26/2022]
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9
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Morstein J, Romano G, Hetzler B, Plante A, Haake C, Levitz J, Trauner D. Photoswitchable Serotonins for Optical Control of the 5‐HT2A Receptor. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202117094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
| | | | | | | | | | | | - Dirk Trauner
- New York University Department of Chemistry 100 Washington Square East 10003 New York UNITED STATES
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10
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Volarić J, Szymanski W, Simeth NA, Feringa BL. Molecular photoswitches in aqueous environments. Chem Soc Rev 2021; 50:12377-12449. [PMID: 34590636 PMCID: PMC8591629 DOI: 10.1039/d0cs00547a] [Citation(s) in RCA: 119] [Impact Index Per Article: 39.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Indexed: 12/17/2022]
Abstract
Molecular photoswitches enable dynamic control of processes with high spatiotemporal precision, using light as external stimulus, and hence are ideal tools for different research areas spanning from chemical biology to smart materials. Photoswitches are typically organic molecules that feature extended aromatic systems to make them responsive to (visible) light. However, this renders them inherently lipophilic, while water-solubility is of crucial importance to apply photoswitchable organic molecules in biological systems, like in the rapidly emerging field of photopharmacology. Several strategies for solubilizing organic molecules in water are known, but there are not yet clear rules for applying them to photoswitchable molecules. Importantly, rendering photoswitches water-soluble has a serious impact on both their photophysical and biological properties, which must be taken into consideration when designing new systems. Altogether, these aspects pose considerable challenges for successfully applying molecular photoswitches in aqueous systems, and in particular in biologically relevant media. In this review, we focus on fully water-soluble photoswitches, such as those used in biological environments, in both in vitro and in vivo studies. We discuss the design principles and prospects for water-soluble photoswitches to inspire and enable their future applications.
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Affiliation(s)
- Jana Volarić
- Centre for Systems Chemistry, Stratingh Institute for Chemistry, Faculty for Science and Engineering, University of Groningen, Nijenborgh 4, 9747 AG Groningen, The Netherlands.
| | - Wiktor Szymanski
- Centre for Systems Chemistry, Stratingh Institute for Chemistry, Faculty for Science and Engineering, University of Groningen, Nijenborgh 4, 9747 AG Groningen, The Netherlands.
- Department of Radiology, Medical Imaging Center, University of Groningen, University Medical Centre Groningen, Hanzeplein 1, 9713 GZ Groningen, The Netherlands
| | - Nadja A Simeth
- Centre for Systems Chemistry, Stratingh Institute for Chemistry, Faculty for Science and Engineering, University of Groningen, Nijenborgh 4, 9747 AG Groningen, The Netherlands.
- Institute for Organic and Biomolecular Chemistry, University of Göttingen, Tammannstr. 2, 37077 Göttingen, Germany
| | - Ben L Feringa
- Centre for Systems Chemistry, Stratingh Institute for Chemistry, Faculty for Science and Engineering, University of Groningen, Nijenborgh 4, 9747 AG Groningen, The Netherlands.
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11
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Tian S, Zhang J, Zhou Q, Shi L, Wang W, Wang D. Photochromic Polyamide 6 Based on Spiropyran Synthesized via Hydrolyzed Ring-Opening Polymerization. Polymers (Basel) 2021; 13:2496. [PMID: 34372100 PMCID: PMC8348056 DOI: 10.3390/polym13152496] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Revised: 07/22/2021] [Accepted: 07/22/2021] [Indexed: 01/08/2023] Open
Abstract
We report photochromic polyamide 6 (PA6) which was synthesized by hydrolyzed ring-opening polymerization of ε-caprolactam with spiropyran (SP) embedded in the polymer chains. It indicated that crystallinity degree of the resulting copolymers was decreased since only PA6 segments can crystallize with increasing content of SP modifier. Meanwhile, toughness of photochromic PA6 was decreased. The photochromic property analysis indicated that the sample with more flexibility and more content of SP was more sensitive to UV light at the beginning of irradiation than other samples and its color after being irradiated for 1 min tended to reddish. Investigation revealed that the UV-vis absorbance of SP-PA6-3 had negligible decay after 10 cycles, which indicated SP-modified PA6 possessed excellent photoresponse reversibility and fatigue resistance.
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Affiliation(s)
- Shiyou Tian
- Key Laboratory of Textile Fiber and Products (Wuhan Textile University), Ministry of Education, Wuhan 430200, China
- Hubei International Scientific and Technological Cooperation Base of Intelligent Textile Materials & Application, Wuhan Textile University, Wuhan 430200, China; (S.T.); (J.Z.); (D.W.)
| | - Jicong Zhang
- Key Laboratory of Textile Fiber and Products (Wuhan Textile University), Ministry of Education, Wuhan 430200, China
- Hubei International Scientific and Technological Cooperation Base of Intelligent Textile Materials & Application, Wuhan Textile University, Wuhan 430200, China; (S.T.); (J.Z.); (D.W.)
| | - Qiong Zhou
- SINOPEC Yizheng Chemical Fiber Co., Ltd., Jiangsu Key Laboratory of Highperformance Fiber, Yizheng 211900, China; (Q.Z.); (L.S.)
| | - Limei Shi
- SINOPEC Yizheng Chemical Fiber Co., Ltd., Jiangsu Key Laboratory of Highperformance Fiber, Yizheng 211900, China; (Q.Z.); (L.S.)
| | - Wenwen Wang
- Key Laboratory of Textile Fiber and Products (Wuhan Textile University), Ministry of Education, Wuhan 430200, China
- Hubei International Scientific and Technological Cooperation Base of Intelligent Textile Materials & Application, Wuhan Textile University, Wuhan 430200, China; (S.T.); (J.Z.); (D.W.)
| | - Dong Wang
- Key Laboratory of Textile Fiber and Products (Wuhan Textile University), Ministry of Education, Wuhan 430200, China
- Hubei International Scientific and Technological Cooperation Base of Intelligent Textile Materials & Application, Wuhan Textile University, Wuhan 430200, China; (S.T.); (J.Z.); (D.W.)
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12
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Zeng S, Zhang H, Shen Z, Huang W. Photopharmacology of Proteolysis-Targeting Chimeras: A New Frontier for Drug Discovery. Front Chem 2021; 9:639176. [PMID: 33777902 PMCID: PMC7987681 DOI: 10.3389/fchem.2021.639176] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2020] [Accepted: 01/26/2021] [Indexed: 12/13/2022] Open
Abstract
Photopharmacology is an emerging field that uses light to precisely control drug activity. This strategy promises to improve drug specificity for reducing off-target effects. Proteolysis-targeting chimeras (PROTACs) are an advanced technology engineered to degrade pathogenic proteins through the ubiquitin-proteasome system for disease treatment. This approach has the potential to target the undruggable proteome via event-driven pharmacology. Recently, the combination strategy of photopharmacology and PROTACs has gained tremendous momentum for its use in the discovery and development of new therapies. This review systematically focuses on PROTAC-based photopharmacology. Herein, we provide an overview of the new and vibrant research on photoPROTACs, discuss the advantages and disadvantages of this approach as a biological tool, and outline the challenges it faces in a clinical setting.
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Affiliation(s)
- Shenxin Zeng
- School of Pharmacy, Hangzhou Medical College, Hangzhou, China.,Key Laboratory of Neuropsychiatric Drug Research of Zhejiang Province, Institute of Materia Medica, Hangzhou Medical College, Hangzhou, China
| | - Hongjie Zhang
- School of Pharmacy, Hangzhou Medical College, Hangzhou, China.,Key Laboratory of Neuropsychiatric Drug Research of Zhejiang Province, Institute of Materia Medica, Hangzhou Medical College, Hangzhou, China
| | - Zhengrong Shen
- School of Pharmacy, Hangzhou Medical College, Hangzhou, China.,Key Laboratory of Neuropsychiatric Drug Research of Zhejiang Province, Institute of Materia Medica, Hangzhou Medical College, Hangzhou, China
| | - Wenhai Huang
- School of Pharmacy, Hangzhou Medical College, Hangzhou, China.,Key Laboratory of Neuropsychiatric Drug Research of Zhejiang Province, Institute of Materia Medica, Hangzhou Medical College, Hangzhou, China
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13
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Elek M, Djokovic N, Frank A, Oljacic S, Zivkovic A, Nikolic K, Stark H. Synthesis, in silico, and in vitro studies of novel dopamine D 2 and D 3 receptor ligands. Arch Pharm (Weinheim) 2021; 354:e2000486. [PMID: 33615541 DOI: 10.1002/ardp.202000486] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2020] [Revised: 01/26/2021] [Accepted: 01/27/2021] [Indexed: 12/30/2022]
Abstract
Dopamine is an important neurotransmitter in the human brain and its altered concentrations can lead to various neurological diseases. We studied the binding of novel compounds at the dopamine D2 (D2 R) and D3 (D3 R) receptor subtypes, which belong to the D2 -like receptor family. The synthesis, in silico, and in vitro characterization of 10 dopamine receptor ligands were performed. Novel ligands were docked into the D2 R and D3 R crystal structures to examine the precise binding mode. A quantum mechanics/molecular mechanics study was performed to gain insights into the nature of the intermolecular interactions between the newly introduced pentafluorosulfanyl (SF5 ) moiety and D2 R and D3 R. A radioligand displacement assay determined that all of the ligands showed moderate-to-low nanomolar affinities at D2 R and D3 R, with a slight preference for D3 R, which was confirmed in the in silico studies. N-{4-[4-(2-Methoxyphenyl)piperazin-1-yl]butyl}-4-(pentafluoro-λ6-sulfanyl)benzamide (7i) showed the highest D3 R affinity and selectivity (pKi values of 7.14 [D2 R] and 8.42 [D3 R]).
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Affiliation(s)
- Milica Elek
- Institute of Pharmaceutical and Medicinal Chemistry, Heinrich Heine University Düsseldorf, Universitaetsstr. 1, Duesseldorf, NRW, Germany
| | - Nemanja Djokovic
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Belgrade, Belgrade, Serbia
| | - Annika Frank
- Institute of Pharmaceutical and Medicinal Chemistry, Heinrich Heine University Düsseldorf, Universitaetsstr. 1, Duesseldorf, NRW, Germany
| | - Slavica Oljacic
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Belgrade, Belgrade, Serbia
| | - Aleksandra Zivkovic
- Institute of Pharmaceutical and Medicinal Chemistry, Heinrich Heine University Düsseldorf, Universitaetsstr. 1, Duesseldorf, NRW, Germany
| | - Katarina Nikolic
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Belgrade, Belgrade, Serbia
| | - Holger Stark
- Institute of Pharmaceutical and Medicinal Chemistry, Heinrich Heine University Düsseldorf, Universitaetsstr. 1, Duesseldorf, NRW, Germany
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14
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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: 256] [Impact Index Per Article: 64.0] [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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15
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Rustler K, Maleeva G, Gomila AMJ, Gorostiza P, Bregestovski P, König B. Optical Control of GABA A Receptors with a Fulgimide-Based Potentiator. Chemistry 2020; 26:12722-12727. [PMID: 32307732 PMCID: PMC7589408 DOI: 10.1002/chem.202000710] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2020] [Indexed: 01/04/2023]
Abstract
Optogenetic and photopharmacological tools to manipulate neuronal inhibition have limited efficacy and reversibility. We report the design, synthesis, and biological evaluation of Fulgazepam, a fulgimide derivative of benzodiazepine that behaves as a pure potentiator of ionotropic γ‐aminobutyric acid receptors (GABAARs) and displays full and reversible photoswitching in vitro and in vivo. The compound enables high‐resolution studies of GABAergic neurotransmission, and phototherapies based on localized, acute, and reversible neuroinhibition.
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Affiliation(s)
- Karin Rustler
- Institute of Organic Chemistry, Department of Chemistry and Pharmacy, University of Regensburg, 93053, Regensburg, Germany
| | - Galyna Maleeva
- INSERM, INS, Institut de Neurosciences des Systèmes, Aix-Marseille University, 13005, Marseille, France.,Institute for Bioengineering of Catalonia (IBEC), The Barcelona Institute of Science and Technology, Barcelona, 08028, Spain
| | - Alexandre M J Gomila
- Institute for Bioengineering of Catalonia (IBEC), The Barcelona Institute of Science and Technology, Barcelona, 08028, Spain
| | - Pau Gorostiza
- Institute for Bioengineering of Catalonia (IBEC), The Barcelona Institute of Science and Technology, Barcelona, 08028, Spain.,Institució Catalana de Recerca i Estudis Avançats (ICREA), 08020, Barcelona, Spain.,Network Biomedical Research Center in Biomaterials, Bioengineering and Nanomedicine (CIBER-bbn)
| | - Piotr Bregestovski
- INSERM, INS, Institut de Neurosciences des Systèmes, Aix-Marseille University, 13005, Marseille, France.,M. Sechenov First Moscow State Medical University, Moscow, Russia.,Institute of Neurosciences, Kazan State Medical University, Kazan, Russia
| | - Burkhard König
- Institute of Organic Chemistry, Department of Chemistry and Pharmacy, University of Regensburg, 93053, Regensburg, Germany
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16
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Duran-Corbera A, Catena J, Otero-Viñas M, Llebaria A, Rovira X. Photoswitchable Antagonists for a Precise Spatiotemporal Control of β 2-Adrenoceptors. J Med Chem 2020; 63:8458-8470. [PMID: 32686936 DOI: 10.1021/acs.jmedchem.0c00831] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
β2-Adrenoceptors (β2-AR) are prototypical G-protein-coupled receptors and important pharmacological targets with relevant roles in physiological processes and diseases. Herein, we introduce Photoazolol-1-3, a series of photoswitchable azobenzene β2-AR antagonists that can be reversibly controlled with light. These new photochromic ligands are designed following the azologization strategy, with a p-acetamido azobenzene substituting the hydrophobic moiety present in many β2-AR antagonists. Using a fluorescence resonance energy transfer (FRET) biosensor-based assay, a variety of photopharmacological properties are identified. Two of the light-regulated molecules show potent β2-AR antagonism and enable a reversible and dynamic control of cellular receptor activity with light. Their photopharmacological properties are opposite, with Photoazolol-1 being more active in the dark and Photoazolol-2 demonstrating higher antagonism upon illumination. In addition, we provide a molecular rationale for the interaction of the different photoisomers with the receptor. Overall, we present innovative tools and a proof of concept for the precise control of β2-AR by means of light.
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Affiliation(s)
- Anna Duran-Corbera
- MCS, Laboratory of Medicinal Chemistry, Institute for Advanced Chemistry of Catalonia (IQAC-CSIC), 08034 Barcelona, Spain
| | - Juanlo Catena
- MCS, Laboratory of Medicinal Chemistry, Institute for Advanced Chemistry of Catalonia (IQAC-CSIC), 08034 Barcelona, Spain.,SiMChem, Service of Synthesis of High Added Value Molecules, Institute for Advanced Chemistry of Catalonia (IQAC-CSIC), 08034 Barcelona, Spain
| | - Marta Otero-Viñas
- Molecular Photopharmacology Research Group, The Tissue Repair and Regeneration Laboratory (TR2Lab), Faculty of Sciences and Technology, University of Vic-Central University of Catalonia, Vic, 08500 Barcelona, Spain
| | - Amadeu Llebaria
- MCS, Laboratory of Medicinal Chemistry, Institute for Advanced Chemistry of Catalonia (IQAC-CSIC), 08034 Barcelona, Spain
| | - Xavier Rovira
- Molecular Photopharmacology Research Group, The Tissue Repair and Regeneration Laboratory (TR2Lab), Faculty of Sciences and Technology, University of Vic-Central University of Catalonia, Vic, 08500 Barcelona, Spain
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17
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Paoletti P, Ellis-Davies GCR, Mourot A. Optical control of neuronal ion channels and receptors. Nat Rev Neurosci 2020; 20:514-532. [PMID: 31289380 DOI: 10.1038/s41583-019-0197-2] [Citation(s) in RCA: 108] [Impact Index Per Article: 27.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Light-controllable tools provide powerful means to manipulate and interrogate brain function with relatively low invasiveness and high spatiotemporal precision. Although optogenetic approaches permit neuronal excitation or inhibition at the network level, other technologies, such as optopharmacology (also known as photopharmacology) have emerged that provide molecular-level control by endowing light sensitivity to endogenous biomolecules. In this Review, we discuss the challenges and opportunities of photocontrolling native neuronal signalling pathways, focusing on ion channels and neurotransmitter receptors. We describe existing strategies for rendering receptors and channels light sensitive and provide an overview of the neuroscientific insights gained from such approaches. At the crossroads of chemistry, protein engineering and neuroscience, optopharmacology offers great potential for understanding the molecular basis of brain function and behaviour, with promises for future therapeutics.
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Affiliation(s)
- Pierre Paoletti
- Institut de Biologie de l'Ecole Normale Supérieure (IBENS), Ecole Normale Supérieure, CNRS, INSERM, Université PSL, Paris, France.
| | | | - Alexandre Mourot
- Neuroscience Paris Seine-Institut de Biologie Paris Seine (NPS-IBPS), CNRS, INSERM, Sorbonne Université, Paris, France.
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18
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Di Pizio A, Waterloo LAW, Brox R, Löber S, Weikert D, Behrens M, Gmeiner P, Niv MY. Rational design of agonists for bitter taste receptor TAS2R14: from modeling to bench and back. Cell Mol Life Sci 2020; 77:531-542. [PMID: 31236627 PMCID: PMC11104859 DOI: 10.1007/s00018-019-03194-2] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2019] [Revised: 06/11/2019] [Accepted: 06/14/2019] [Indexed: 12/15/2022]
Abstract
Human bitter taste receptors (TAS2Rs) are a subfamily of 25 G protein-coupled receptors that mediate bitter taste perception. TAS2R14 is the most broadly tuned bitter taste receptor, recognizing a range of chemically diverse agonists with micromolar-range potency. The receptor is expressed in several extra-oral tissues and is suggested to have physiological roles related to innate immune responses, male fertility, and cancer. Higher potency ligands are needed to investigate TAS2R14 function and to modulate it for future clinical applications. Here, a structure-based modeling approach is described for the design of TAS2R14 agonists beginning from flufenamic acid, an approved non-steroidal anti-inflammatory analgesic that activates TAS2R14 at sub-micromolar concentrations. Structure-based molecular modeling was integrated with experimental data to design new TAS2R14 agonists. Subsequent chemical synthesis and in vitro profiling resulted in new TAS2R14 agonists with improved potency compared to the lead. The integrated approach provides a validated and refined structural model of ligand-TAS2R14 interactions and a general framework for structure-based discovery in the absence of closely related experimental structures.
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Affiliation(s)
- Antonella Di Pizio
- The Robert H. Smith Faculty of Agriculture, Food and Environment, Institute of Biochemistry, Food Science and Nutrition, The Hebrew University, Rehovot, Israel
- Section In Silico Biology & Machine Learning, Leibniz-Institute for Food Systems Biology at the Technical University of Munich, 85354, Freising, Germany
| | - Lukas A W Waterloo
- Department of Chemistry and Pharmacy, Friedrich-Alexander-University Erlangen-Nürnberg, Erlangen, Germany
| | - Regine Brox
- Department of Chemistry and Pharmacy, Friedrich-Alexander-University Erlangen-Nürnberg, Erlangen, Germany
- Department of Transfusion Medicine and Haemostaseology, University Hospital, Erlangen, Germany
| | - Stefan Löber
- Department of Chemistry and Pharmacy, Friedrich-Alexander-University Erlangen-Nürnberg, Erlangen, Germany
| | - Dorothee Weikert
- Department of Chemistry and Pharmacy, Friedrich-Alexander-University Erlangen-Nürnberg, Erlangen, Germany
| | - Maik Behrens
- Section Chemoreception and Biosignals, Leibniz-Institute for Food Systems Biology at the Technical University of Munich, 85354, Freising, Germany.
| | - Peter Gmeiner
- Department of Chemistry and Pharmacy, Friedrich-Alexander-University Erlangen-Nürnberg, Erlangen, Germany.
| | - Masha Y Niv
- The Robert H. Smith Faculty of Agriculture, Food and Environment, Institute of Biochemistry, Food Science and Nutrition, The Hebrew University, Rehovot, Israel.
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19
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Gienger M, Hübner H, Löber S, König B, Gmeiner P. Structure-based development of caged dopamine D 2/D 3 receptor antagonists. Sci Rep 2020; 10:829. [PMID: 31965029 PMCID: PMC6972920 DOI: 10.1038/s41598-020-57770-9] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2019] [Accepted: 01/06/2020] [Indexed: 12/17/2022] Open
Abstract
Dopamine is a neurotransmitter of great physiological relevance. Disorders in dopaminergic signal transduction are associated with psychiatric and neurological pathologies such as Parkinson’s disease, schizophrenia and substance abuse. Therefore, a detailed understanding of dopaminergic neurotransmission may provide access to novel therapeutic strategies for the treatment of these diseases. Caged compounds with photoremovable groups represent molecular tools to investigate a biological target with high spatiotemporal resolution. Based on the crystal structure of the D3 receptor in complex with eticlopride, we have developed caged D2/D3 receptor ligands by rational design. We initially found that eticlopride, a widely used D2/D3 receptor antagonist, was photolabile and therefore is not suitable for caging. Subtle structural modification of the pharmacophore led us to the photostable antagonist dechloroeticlopride, which was chemically transformed into caged ligands. Among those, the 2-nitrobenzyl derivative 4 (MG307) showed excellent photochemical stability, pharmacological behavior and decaging properties when interacting with dopamine receptor-expressing cells.
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Affiliation(s)
- Marie Gienger
- Department of Chemistry and Pharmacy, Medicinal Chemistry, Friedrich-Alexander-Universität Erlangen-Nürnberg, Nikolaus-Fiebiger-Straße 10, 91058, Erlangen, Germany
| | - Harald Hübner
- Department of Chemistry and Pharmacy, Medicinal Chemistry, Friedrich-Alexander-Universität Erlangen-Nürnberg, Nikolaus-Fiebiger-Straße 10, 91058, Erlangen, Germany
| | - Stefan Löber
- Department of Chemistry and Pharmacy, Medicinal Chemistry, Friedrich-Alexander-Universität Erlangen-Nürnberg, Nikolaus-Fiebiger-Straße 10, 91058, Erlangen, Germany
| | - Burkhard König
- Institute of Organic Chemistry, Faculty of Chemistry and Pharmacy, University of Regensburg, Universitätsstraße 31, 93053, Regensburg, Germany
| | - Peter Gmeiner
- Department of Chemistry and Pharmacy, Medicinal Chemistry, Friedrich-Alexander-Universität Erlangen-Nürnberg, Nikolaus-Fiebiger-Straße 10, 91058, Erlangen, Germany.
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20
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Ricart-Ortega M, Font J, Llebaria A. GPCR photopharmacology. Mol Cell Endocrinol 2019; 488:36-51. [PMID: 30862498 DOI: 10.1016/j.mce.2019.03.003] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/24/2018] [Revised: 03/06/2019] [Accepted: 03/06/2019] [Indexed: 02/06/2023]
Abstract
New technologies for spatial and temporal remote control of G protein-coupled receptors (GPCRs) are necessary to unravel the complexity of GPCR signalling in cells, tissues and living organisms. An effective approach, recently developed, consists on the design of light-operated ligands whereby light-dependent GPCR activity regulation can be achieved. In this context, the use of light provides an advantage as it combines safety, easy delivery, high resolution and it does not interfere with most cellular processes. In this review we summarize the most relevant successful achievements in GPCR photopharmacology. These recent findings constitute a significant advance in research studies on the molecular dynamics of receptor activation and their physiological roles in vivo. Moreover, these molecules hold potential toward clinical uses as light-operated drugs, which can overcome some of the problems of conventional pharmacology.
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Affiliation(s)
- Maria Ricart-Ortega
- MCS, Laboratory of Medicinal Chemistry, Institute for Advanced Chemistry of Catalonia (IQAC-CSIC), Barcelona, Spain; IGF, CNRS, INSERM, University de Montpellier, F-34094, Montpellier, France.
| | - Joan Font
- IGF, CNRS, INSERM, University de Montpellier, F-34094, Montpellier, France.
| | - Amadeu Llebaria
- MCS, Laboratory of Medicinal Chemistry, Institute for Advanced Chemistry of Catalonia (IQAC-CSIC), Barcelona, Spain.
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21
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Lachmann D, Lahmy R, König B. Fulgimides as Light‐Activated Tools in Biological Investigations. European J Org Chem 2019. [DOI: 10.1002/ejoc.201900219] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- D. Lachmann
- Faculty of Chemistry and Pharmacy Institute of Organic Chemistry University of Regensburg Universitätsstrasse 31 93053 Regensburg Germany
| | - R. Lahmy
- Faculty of Chemistry and Pharmacy Institute of Organic Chemistry University of Regensburg Universitätsstrasse 31 93053 Regensburg Germany
| | - B. König
- Faculty of Chemistry and Pharmacy Institute of Organic Chemistry University of Regensburg Universitätsstrasse 31 93053 Regensburg Germany
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22
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Sailer A, Ermer F, Kraus Y, Lutter FH, Donau C, Bremerich M, Ahlfeld J, Thorn‐Seshold O. Hemithioindigos for Cellular Photopharmacology: Desymmetrised Molecular Switch Scaffolds Enabling Design Control over the Isomer‐Dependency of Potent Antimitotic Bioactivity. Chembiochem 2019; 20:1305-1314. [DOI: 10.1002/cbic.201800752] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2018] [Indexed: 01/28/2023]
Affiliation(s)
- Alexander Sailer
- Department of PharmacyLudwig-Maximilians University Munich Butenandtstrasse 5–13 Munich 81377 Germany
| | - Franziska Ermer
- Department of PharmacyLudwig-Maximilians University Munich Butenandtstrasse 5–13 Munich 81377 Germany
| | - Yvonne Kraus
- Department of PharmacyLudwig-Maximilians University Munich Butenandtstrasse 5–13 Munich 81377 Germany
| | - Ferdinand H. Lutter
- Department of PharmacyLudwig-Maximilians University Munich Butenandtstrasse 5–13 Munich 81377 Germany
| | - Carsten Donau
- Department of PharmacyLudwig-Maximilians University Munich Butenandtstrasse 5–13 Munich 81377 Germany
| | - Maximilian Bremerich
- Department of PharmacyLudwig-Maximilians University Munich Butenandtstrasse 5–13 Munich 81377 Germany
| | - Julia Ahlfeld
- Department of PharmacyLudwig-Maximilians University Munich Butenandtstrasse 5–13 Munich 81377 Germany
| | - Oliver Thorn‐Seshold
- Department of PharmacyLudwig-Maximilians University Munich Butenandtstrasse 5–13 Munich 81377 Germany
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23
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Lachmann D, Konieczny A, Keller M, König B. Photochromic peptidic NPY Y4 receptor ligands. Org Biomol Chem 2019; 17:2467-2478. [DOI: 10.1039/c8ob03221a] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Photoresponsive NPY Y4R ligands, containing an azobenzene, azopyrazole, diethienylethene or a fulgimide chromophore were prepared to explore structural requirements of Y4R agonists on Y4R binding.
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Affiliation(s)
- D. Lachmann
- University of Regensburg
- Faculty of Chemistry and Pharmacy
- Institute of Organic Chemistry
- 93053 Regensburg
- Germany
| | - A. Konieczny
- University of Regensburg
- Faculty of Chemistry and Pharmacy
- Institute of Pharmacy
- 93053 Regensburg
- Germany
| | - M. Keller
- University of Regensburg
- Faculty of Chemistry and Pharmacy
- Institute of Pharmacy
- 93053 Regensburg
- Germany
| | - B. König
- University of Regensburg
- Faculty of Chemistry and Pharmacy
- Institute of Organic Chemistry
- 93053 Regensburg
- Germany
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24
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Khan A, Wang L, Yu H, Haroon M, Ullah RS, Nazir A, Elshaarani T, Usman M, Fahad S, Haq F. Research advances in the synthesis and applications of ferrocene-based electro and photo responsive materials. Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4575] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Amin Khan
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering; Zhejiang University; Hangzhou 310027 China
| | - Li Wang
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering; Zhejiang University; Hangzhou 310027 China
| | - Haojie Yu
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering; Zhejiang University; Hangzhou 310027 China
| | - Muhammad Haroon
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering; Zhejiang University; Hangzhou 310027 China
| | - Raja Summe Ullah
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering; Zhejiang University; Hangzhou 310027 China
| | - Ahsan Nazir
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering; Zhejiang University; Hangzhou 310027 China
| | - Tarig Elshaarani
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering; Zhejiang University; Hangzhou 310027 China
| | - Muhammad Usman
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering; Zhejiang University; Hangzhou 310027 China
| | - Shah Fahad
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering; Zhejiang University; Hangzhou 310027 China
| | - Fazal Haq
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering; Zhejiang University; Hangzhou 310027 China
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25
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Abstract
Molecular motors are Nature's solution for (supra)molecular transport and muscle functioning and are involved in most forms of directional motion at the cellular level. Their synthetic counterparts have also found a myriad of applications, ranging from molecular machines and smart materials to catalysis and anion transport. Although light-driven rotary molecular motors are likely to be suitable for use in an artificial cell, as well as in bionanotechnology, thus far they are not readily applied under physiological conditions. This results mainly from their inherently aromatic core structure, which makes them insoluble in aqueous solution. Here, the study of the dynamic behavior of these motors in biologically relevant media is described. Two molecular motors were equipped with solubilizing substituents and studied in aqueous solutions. Additionally, the behavior of a previously reported molecular motor was studied in micelles, as a model system for the biologically relevant confined environment. Design principles were established for molecular motors in these media, and insights are given into pH-dependent behavior. The work presented herein may provide a basis for the application of the remarkable properties of molecular motors in more advanced biohybrid systems.
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Affiliation(s)
- Anouk S Lubbe
- Center for Systems Chemistry, Stratingh Institute for Chemistry , University of Groningen , Nijenborgh 4 , 9747 AG Groningen , The Netherlands
| | - Christian Böhmer
- Center for Systems Chemistry, Stratingh Institute for Chemistry , University of Groningen , Nijenborgh 4 , 9747 AG Groningen , The Netherlands
| | - Filippo Tosi
- Center for Systems Chemistry, Stratingh Institute for Chemistry , University of Groningen , Nijenborgh 4 , 9747 AG Groningen , The Netherlands
| | - Wiktor Szymanski
- Center for Systems Chemistry, Stratingh Institute for Chemistry , University of Groningen , Nijenborgh 4 , 9747 AG Groningen , The Netherlands.,Department of Radiology , University of Groningen, University Medical Center Groningen , Hanzeplein 1 , 9713 GZ Groningen , The Netherlands
| | - Ben L Feringa
- Center for Systems Chemistry, Stratingh Institute for Chemistry , University of Groningen , Nijenborgh 4 , 9747 AG Groningen , The Netherlands
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26
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Reversible, Spatial and Temporal Control over Protein Activity Using Light. Trends Biochem Sci 2018; 43:567-575. [DOI: 10.1016/j.tibs.2018.05.004] [Citation(s) in RCA: 64] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2018] [Revised: 05/03/2018] [Accepted: 05/27/2018] [Indexed: 12/22/2022]
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27
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Affiliation(s)
- Katharina Hüll
- Department of Chemistry, New York University, 100 Washington Square East, New York, New York 10003-6699, United States
| | - Johannes Morstein
- Department of Chemistry, New York University, 100 Washington Square East, New York, New York 10003-6699, United States
| | - Dirk Trauner
- Department of Chemistry, New York University, 100 Washington Square East, New York, New York 10003-6699, United States
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28
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Simeth NA, Altmann LM, Wössner N, Bauer E, Jung M, König B. Photochromic Indolyl Fulgimides as Chromo-pharmacophores Targeting Sirtuins. J Org Chem 2018; 83:7919-7927. [DOI: 10.1021/acs.joc.8b00795] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Nadja A. Simeth
- Institute of Organic Chemistry, Department of Chemistry and Pharmacy, University of Regensburg, D-93040, Regensburg, Germany
| | - Lisa-Marie Altmann
- Institute of Organic Chemistry, Department of Chemistry and Pharmacy, University of Regensburg, D-93040, Regensburg, Germany
| | - Nathalie Wössner
- Institute of Pharmaceutical Sciences, University of Freiburg, D-79104 Freiburg, Germany
| | - Elisabeth Bauer
- Institute of Organic Chemistry, Department of Chemistry and Pharmacy, University of Regensburg, D-93040, Regensburg, Germany
| | - Manfred Jung
- Institute of Pharmaceutical Sciences, University of Freiburg, D-79104 Freiburg, Germany
| | - Burkhard König
- Institute of Organic Chemistry, Department of Chemistry and Pharmacy, University of Regensburg, D-93040, Regensburg, Germany
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Dolles D, Strasser A, Wittmann HJ, Marinelli O, Nabissi M, Pertwee RG, Decker M. The First Photochromic Affinity Switch for the Human Cannabinoid Receptor 2. ADVANCED THERAPEUTICS 2018. [DOI: 10.1002/adtp.201700032] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Dominik Dolles
- Pharmaceutical and Medicinal Chemistry; Institute of Pharmacy and Food Chemistry; Julius Maximilian University of Würzburg; Würzburg Germany
| | - Andrea Strasser
- Pharmaceutical and Medicinal Chemistry II; Institute of Pharmacy; University of Regensburg; Regensburg Germany
| | - Hans-Joachim Wittmann
- Pharmaceutical and Medicinal Chemistry II; Institute of Pharmacy; University of Regensburg; Regensburg Germany
| | - Oliviero Marinelli
- School of Pharmacy; Department of Experimental Medicine; University of Camerino; Camerino Italy
| | - Massimo Nabissi
- School of Pharmacy; Department of Experimental Medicine; University of Camerino; Camerino Italy
| | - Roger G. Pertwee
- School of Medicine, Medical Sciences and Nutrition; Institute of Medical Sciences; University of Aberdeen; Aberdeen Scotland UK
| | - Michael Decker
- Pharmaceutical and Medicinal Chemistry; Institute of Pharmacy and Food Chemistry; Julius Maximilian University of Würzburg; Würzburg Germany
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