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Bikbaeva G, Pilip A, Egorova A, Kolesnikov I, Pankin D, Laptinskiy K, Vervald A, Dolenko T, Leuchs G, Manshina A. All-in-One Photoactivated Inhibition of Butyrylcholinesterase Combined with Luminescence as an Activation and Localization Indicator: Carbon Quantum Dots@Phosphonate Hybrids. NANOMATERIALS (BASEL, SWITZERLAND) 2023; 13:2409. [PMID: 37686919 PMCID: PMC10489800 DOI: 10.3390/nano13172409] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Revised: 08/17/2023] [Accepted: 08/22/2023] [Indexed: 09/10/2023]
Abstract
Photopharmacology is a booming research area requiring a new generation of agents possessing simultaneous functions of photoswitching and pharmacophore. It is important that any practical implementation of photopharmacology ideally requires spatial control of the medicinal treatment zone. Thus, advances in the study of substances meeting all the listed requirements will lead to breakthrough research in the coming years. In this study, CQDs@phosphonate nanohybrids are presented for the first time and combine biocompatible and nontoxic luminescent carbon quantum dots (CQDs) with photoactive phosphonate enabling inhibition of butyrylcholinesterase (BChE), which is a prognostic marker of numerous diseases. The conjunction of these components in hybrids maintains photoswitching and provides enhancement of BChE inhibition. After laser irradiation with a wavelength of 266 nm, CQDs@phosphonate hybrids demonstrate a drastic increase of butyrylcholinesterase inhibition from 38% up to almost 100% and a simultaneous luminescence decrease. All the listed hybrid properties are demonstrated not only for in vitro experiments but also for complex biological samples, i.e., chicken breast. Thus, the most important achievement is the demonstration of hybrids characterized by a remarkable combination of all-in-one properties important for photopharmacology: (i) bioactivity toward butyrylcholinesterase inhibition, (ii) strong change of inhibition degree as a result of laser irradiation, luminescence as an indicator of (iii) bioactivity state, and of (iv) spatial localization on the surface of a sample.
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Affiliation(s)
- Gulia Bikbaeva
- Institute of Chemistry, St. Petersburg State University, St. Petersburg 199034, Russia;
- Center for Optical and Laser Materials Research, St. Petersburg State University, St. Petersburg 199034, Russia; (I.K.)
| | - Anna Pilip
- St. Petersburg Federal Research Center of the Russian Academy of Sciences (SPC RAS), Scientific Research Centre for Ecological Safety of the Russian Academy of Sciences, St. Petersburg 197110, Russia
| | - Anastasia Egorova
- St. Petersburg Federal Research Center of the Russian Academy of Sciences (SPC RAS), Scientific Research Centre for Ecological Safety of the Russian Academy of Sciences, St. Petersburg 197110, Russia
- World-Class Laboratory, St. Petersburg State Technological Institute (Technical University), St. Petersburg 190013, Russia
| | - Ilya Kolesnikov
- Center for Optical and Laser Materials Research, St. Petersburg State University, St. Petersburg 199034, Russia; (I.K.)
| | - Dmitrii Pankin
- Center for Optical and Laser Materials Research, St. Petersburg State University, St. Petersburg 199034, Russia; (I.K.)
| | - Kirill Laptinskiy
- D.V. Skobeltsyn Institute of Nuclear Physics, M.V. Lomonosov Moscow State University, Moscow 119991, Russia; (K.L.)
| | - Alexey Vervald
- D.V. Skobeltsyn Institute of Nuclear Physics, M.V. Lomonosov Moscow State University, Moscow 119991, Russia; (K.L.)
| | - Tatiana Dolenko
- D.V. Skobeltsyn Institute of Nuclear Physics, M.V. Lomonosov Moscow State University, Moscow 119991, Russia; (K.L.)
| | - Gerd Leuchs
- Max Planck Institute for the Science of Light, 91058 Erlangen, Germany
| | - Alina Manshina
- Institute of Chemistry, St. Petersburg State University, St. Petersburg 199034, Russia;
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Egorova AV, Egorov DM, Sonin NO, Kolesnikov IE, Pankin DV, Manshina AA, Baichurin RI. Synthesis of a New Series of β-Chloro-β-phenylvinylphosphonic Acid Chloride Derivatives. RUSS J GEN CHEM+ 2022. [DOI: 10.1134/s1070363222100322] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Kolesnikov I, Mamonova D, Pankin D, Bikbaeva G, Khokhlova A, Pilip A, Egorova A, Zigel V, Manshina A. Photoswitchable Phosphonate‐fullerene Hybrids with Cholinesterase Activity. Photochem Photobiol 2022; 99:929-935. [DOI: 10.1111/php.13720] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Accepted: 09/15/2022] [Indexed: 11/30/2022]
Affiliation(s)
- Ilya Kolesnikov
- Center for Optical and Laser Materials Research St. Petersburg State University St. Petersburg 198504 Russia
| | - Daria Mamonova
- Institute of Chemistry, St. Petersburg State University St. Petersburg 198504 Russia
| | - Dmitrii Pankin
- Center for Optical and Laser Materials Research St. Petersburg State University St. Petersburg 198504 Russia
| | - Gulia Bikbaeva
- Center for Optical and Laser Materials Research St. Petersburg State University St. Petersburg 198504 Russia
- Institute of Chemistry, St. Petersburg State University St. Petersburg 198504 Russia
| | - Anastasia Khokhlova
- Institute of Chemistry, St. Petersburg State University St. Petersburg 198504 Russia
| | - Anna Pilip
- St. Petersburg Federal Research Center of the Russian Academy of Sciences (SPC RAS), Scientific Research Centre for Ecological Safety of the Russian Academy of Sciences St. Petersburg 197110 Russia
| | - Anastasia Egorova
- St. Petersburg Federal Research Center of the Russian Academy of Sciences (SPC RAS), Scientific Research Centre for Ecological Safety of the Russian Academy of Sciences St. Petersburg 197110 Russia
- St. Petersburg State Technological Institute (Technical University) St. Petersburg 190013 Russia
| | - Vladislav Zigel
- St. Petersburg Federal Research Center of the Russian Academy of Sciences (SPC RAS), Scientific Research Centre for Ecological Safety of the Russian Academy of Sciences St. Petersburg 197110 Russia
| | - Alina Manshina
- Institute of Chemistry, St. Petersburg State University St. Petersburg 198504 Russia
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Scheiner M, Sink A, Hoffmann M, Vrigneau C, Endres E, Carles A, Sotriffer C, Maurice T, Decker M. Photoswitchable Pseudoirreversible Butyrylcholinesterase Inhibitors Allow Optical Control of Inhibition in Vitro and Enable Restoration of Cognition in an Alzheimer's Disease Mouse Model upon Irradiation. J Am Chem Soc 2022; 144:3279-3284. [PMID: 35138833 DOI: 10.1021/jacs.1c13492] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
To develop tools to investigate the biological functions of butyrylcholinesterase (BChE) and the mechanisms by which BChE affects Alzheimer's disease (AD), we synthesized several selective, nanomolar active, pseudoirreversible photoswitchable BChE inhibitors. The compounds were able to specifically influence different kinetic parameters of the inhibition process by light. For one compound, a 10-fold difference in the IC50-values (44.6 nM cis, 424 nM trans) in vitro was translated to an "all or nothing" response with complete recovery in a murine cognition-deficit AD model at dosages as low as 0.3 mg/kg.
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Affiliation(s)
- Matthias Scheiner
- Pharmaceutical and Medicinal Chemistry, Institute of Pharmacy and Food Chemistry, Julius-Maximilian-Universität Würzburg, Am Hubland, 97074, Würzburg, Germany
| | - Alexandra Sink
- Pharmaceutical and Medicinal Chemistry, Institute of Pharmacy and Food Chemistry, Julius-Maximilian-Universität Würzburg, Am Hubland, 97074, Würzburg, Germany
| | - Matthias Hoffmann
- Pharmaceutical and Medicinal Chemistry, Institute of Pharmacy and Food Chemistry, Julius-Maximilian-Universität Würzburg, Am Hubland, 97074, Würzburg, Germany
| | - Cassandre Vrigneau
- MMDN, University of Montpellier, INSERM, EPHE, 34095 Montpellier, France
| | - Erik Endres
- Pharmaceutical and Medicinal Chemistry, Institute of Pharmacy and Food Chemistry, Julius-Maximilian-Universität Würzburg, Am Hubland, 97074, Würzburg, Germany
| | - Allison Carles
- MMDN, University of Montpellier, INSERM, EPHE, 34095 Montpellier, France
| | - Christoph Sotriffer
- Pharmaceutical and Medicinal Chemistry, Institute of Pharmacy and Food Chemistry, Julius-Maximilian-Universität Würzburg, Am Hubland, 97074, Würzburg, Germany
| | - Tangui Maurice
- MMDN, University of Montpellier, INSERM, EPHE, 34095 Montpellier, France
| | - Michael Decker
- Pharmaceutical and Medicinal Chemistry, Institute of Pharmacy and Food Chemistry, Julius-Maximilian-Universität Würzburg, Am Hubland, 97074, Würzburg, Germany
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