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Efimova AA, Abramova TA, Popov AS, Grokhovskaya TE. Interaction of Chitosan with Anionic Liquid Liposomes: Reversibility of Structural Rearrangements in Lipid Bilayer. RUSS J GEN CHEM+ 2022. [DOI: 10.1134/s1070363222110275] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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Korolev DV, Shulmeyster GA, Evreinova NV, Syrovatkina MS, Istomina MS, Postnov VN, Aleksandrov IV, Krasichkov AS, Galagudza MM. Theranostic Platforms Based on Silica and Magnetic Nanoparticles Containing Quinacrine, Chitosan, Fluorophores, and Quantum Dots. Int J Mol Sci 2022; 23:ijms23020932. [PMID: 35055120 PMCID: PMC8779983 DOI: 10.3390/ijms23020932] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2021] [Revised: 01/08/2022] [Accepted: 01/12/2022] [Indexed: 02/01/2023] Open
Abstract
In this paper, we describe the synthesis of multilayer nanoparticles as a platform for the diagnosis and treatment of ischemic injuries. The platform is based on magnetite (MNP) and silica (SNP) nanoparticles, while quinacrine is used as an anti-ischemic agent. The synthesis includes the surface modification of nanoparticles with (3-glycidyloxypropyl)trimethoxysilane (GPMS), the immobilization of quinacrine, and the formation of a chitosan coating, which is used to fix the fluorophore indocyanine green (ICG) and colloidal quantum dots AgInS2/ZnS (CQDs), which serve as secondary radiation sources. The potential theranostic platform was studied in laboratory animals.
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Affiliation(s)
- Dmitry V. Korolev
- Institute of Experimental Medicine, Almazov National Medical Research Centre, 2 Akkuratova Str., 197341 Saint Petersburg, Russia; (D.V.K.); (G.A.S.); (N.V.E.); (M.S.I.); (V.N.P.); (M.M.G.)
- Laboratory of Biophysics of Blood Circulation, Pavlov First Saint Petersburg State Medical University, 6–8 L’va Tolstogo Street, 197022 Saint Petersburg, Russia
| | - Galina A. Shulmeyster
- Institute of Experimental Medicine, Almazov National Medical Research Centre, 2 Akkuratova Str., 197341 Saint Petersburg, Russia; (D.V.K.); (G.A.S.); (N.V.E.); (M.S.I.); (V.N.P.); (M.M.G.)
| | - Natalia V. Evreinova
- Institute of Experimental Medicine, Almazov National Medical Research Centre, 2 Akkuratova Str., 197341 Saint Petersburg, Russia; (D.V.K.); (G.A.S.); (N.V.E.); (M.S.I.); (V.N.P.); (M.M.G.)
- Department of Electrochemical Production, St. Petersburg State Technological Institute Technical University, 26 Moskovsky pr., 198003 Saint Petersburg, Russia
| | - Maria S. Syrovatkina
- Department of Micro- and Nanoelectronics, Saint Petersburg Electrotechnical University “LETI”, 5 Professora Popova Street, 197376 Saint Petersburg, Russia;
| | - Maria S. Istomina
- Institute of Experimental Medicine, Almazov National Medical Research Centre, 2 Akkuratova Str., 197341 Saint Petersburg, Russia; (D.V.K.); (G.A.S.); (N.V.E.); (M.S.I.); (V.N.P.); (M.M.G.)
- Department of Micro- and Nanoelectronics, Saint Petersburg Electrotechnical University “LETI”, 5 Professora Popova Street, 197376 Saint Petersburg, Russia;
| | - Victor N. Postnov
- Institute of Experimental Medicine, Almazov National Medical Research Centre, 2 Akkuratova Str., 197341 Saint Petersburg, Russia; (D.V.K.); (G.A.S.); (N.V.E.); (M.S.I.); (V.N.P.); (M.M.G.)
- Institute of Chemistry, Saint Petersburg State University, 7/9 Universitetskaya Emb., 199034 Saint Petersburg, Russia
| | - Ilia V. Aleksandrov
- Institute of Experimental Medicine, Almazov National Medical Research Centre, 2 Akkuratova Str., 197341 Saint Petersburg, Russia; (D.V.K.); (G.A.S.); (N.V.E.); (M.S.I.); (V.N.P.); (M.M.G.)
- Correspondence: ; Tel.: +7-812-702-51-68
| | - Aleksandr S. Krasichkov
- Department of Radio Engineering Systems, Saint Petersburg Electrotechnical University “LETI”, 5 Professora Popova Street, 197376 Saint Petersburg, Russia;
| | - Michael M. Galagudza
- Institute of Experimental Medicine, Almazov National Medical Research Centre, 2 Akkuratova Str., 197341 Saint Petersburg, Russia; (D.V.K.); (G.A.S.); (N.V.E.); (M.S.I.); (V.N.P.); (M.M.G.)
- Department of Pathophysiology with Clinical Pathophysiology Course, Pavlov First Saint Petersburg State Medical University, 6–8 L’va Tolstogo Street, 197022 Saint Petersburg, Russia
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Popov AS, Efimova AA, Kazantsev AV, Erzunov DA, Lukashev NV, Grozdova ID, Melik-Nubarov NS, Yaroslavov AA. pH-Sensitive liposomes with embedded ampholytic derivatives of cholan-24-oic acid. MENDELEEV COMMUNICATIONS 2021. [DOI: 10.1016/j.mencom.2021.11.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Efimova AA, Abramova TA, Popov AS. Complexes of Negatively Charged Liposomes with Chitosan: Effect of Phase State of the Lipid Bilayer. RUSS J GEN CHEM+ 2021. [DOI: 10.1134/s1070363221100025x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Yaroslavov AA, Efimova AA, Krasnikov EA, Trosheva KS, Popov AS, Melik-Nubarov NS, Krivtsov GG. Chitosan-based multi-liposomal complexes: Synthesis, biodegradability and cytotoxicity. Int J Biol Macromol 2021; 177:455-462. [PMID: 33636261 DOI: 10.1016/j.ijbiomac.2021.02.169] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Revised: 02/20/2021] [Accepted: 02/22/2021] [Indexed: 01/31/2023]
Abstract
Anionic liposomes were electrostatically adsorbed onto the surface of cationic chitosan particles cross-linked by sulfate anions, forming multi-liposomal containers (MLCs) for encapsulation and delivery of bioactive substances. An increase in molecular mass of chitosan from 30 to 300 kDa results in a size increase of chitosan particles, from 200 to 400 nm. Being saturated by liposomes, chitosan particles give MLCs of 320-540 nm. Each chitosan particle carries between 60 and 200 liposomes. The proteolytic complex Morikrase, a mixture of enzymes with various specificities, induces degradation of MLCs down to particles of size 10-15 nm; the higher the molecular mass of chitosan, the slower the enzyme-induced MLCs' degradation. pH variation within 5.5-7 and cholesterol incorporation into the liposomal membrane both have a minor effect on the rate of MLCs' biodegradation. Both the MLCs and the products of their biodegradation show low cytotoxicity. These results are of interest for constructing biodegradable capacious carriers of bioactive substances.
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Affiliation(s)
- A A Yaroslavov
- Lomonosov Moscow State University, Moscow 119991, Russia
| | - A A Efimova
- Lomonosov Moscow State University, Moscow 119991, Russia.
| | - E A Krasnikov
- Lomonosov Moscow State University, Moscow 119991, Russia
| | - K S Trosheva
- Lomonosov Moscow State University, Moscow 119991, Russia
| | - A S Popov
- Lomonosov Moscow State University, Moscow 119991, Russia
| | | | - G G Krivtsov
- Mechnikov Research Institute of Vaccines and Sera, Moscow 105064, Russia
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Efimova AA, Popov AS, Krivtsov GG. Anionic Liposomes in Contact with Cationic Chitosan Particles. RUSS J GEN CHEM+ 2020. [DOI: 10.1134/s1070363220110225] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Intracellular delivery of drugs by chitosan-based multi-liposomal complexes. Colloids Surf B Biointerfaces 2020; 193:111062. [DOI: 10.1016/j.colsurfb.2020.111062] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2020] [Revised: 03/30/2020] [Accepted: 04/15/2020] [Indexed: 12/18/2022]
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Kritchenkov AS, Kurachenkov AI, Egorov AR, Yagafarov NZ, Fortalnova EA, Lobanov NN, Dysin AP, Khomik AS, Khrustalev VN. Novel zinc(II)/chitosan-based composite: ultrasound-assisted synthesis, catalytic and antibacterial activity. MENDELEEV COMMUNICATIONS 2020. [DOI: 10.1016/j.mencom.2020.09.030] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Yaroslavov A, Efimova A, Smirnova N, Erzunov D, Lukashev N, Grozdova I, Melik-Nubarov N. A novel approach to a controlled opening of liposomes. Colloids Surf B Biointerfaces 2020; 190:110906. [DOI: 10.1016/j.colsurfb.2020.110906] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2019] [Revised: 02/21/2020] [Accepted: 02/25/2020] [Indexed: 01/09/2023]
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Efimova AA, Trosheva KS, Krasnikov EA, Krivtsov GG, Yaroslavov AA. Complexes of Anionic Cholesterol-Containing Liposomes and Cationic Chitosan Microparticles. POLYMER SCIENCE SERIES A 2020. [DOI: 10.1134/s0965545x19060026] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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Pryazhnikov DV, Efanova OO, Kubrakova IV. Cerasomes containing magnetic nanoparticles: synthesis and gel-filtration chromatographic characterization. MENDELEEV COMMUNICATIONS 2019. [DOI: 10.1016/j.mencom.2019.03.038] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Synthetic asymmetric lipid-like organosilanes for liposomal nanohybrid cerasomes toward potential medical applications. MENDELEEV COMMUNICATIONS 2019. [DOI: 10.1016/j.mencom.2019.01.009] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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