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Yarovaya OI, Filimonov AS, Baev DS, Borisevich SS, Zaykovskaya AV, Chirkova VY, Marenina MK, Meshkova YV, Belenkaya SV, Shcherbakov DN, Gureev MA, Luzina OA, Pyankov OV, Salakhutdinov NF, Khvostov MV. The Potential of Usnic-Acid-Based Thiazolo-Thiophenes as Inhibitors of the Main Protease of SARS-CoV-2 Viruses. Viruses 2024; 16:215. [PMID: 38399993 PMCID: PMC10893357 DOI: 10.3390/v16020215] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2023] [Revised: 01/25/2024] [Accepted: 01/25/2024] [Indexed: 02/25/2024] Open
Abstract
Although the COVID-19 pandemic caused by SARS-CoV-2 viruses is officially over, the search for new effective agents with activity against a wide range of coronaviruses is still an important task for medical chemists and virologists. We synthesized a series of thiazolo-thiophenes based on (+)- and (-)-usnic acid and studied their ability to inhibit the main protease of SARS-CoV-2. Substances containing unsubstituted thiophene groups or methyl- or bromo-substituted thiophene moieties showed moderate activity. Derivatives containing nitro substituents in the thiophene heterocycle-just as pure (+)- and (-)-usnic acids-showed no anti-3CLpro activity. Kinetic parameters of the most active compound, (+)-3e, were investigated, and molecular modeling of the possible interaction of the new thiazolo-thiophenes with the active site of the main protease was carried out. We evaluated the binding energies of the ligand and protein in a ligand-protein complex. Active compound (+)-3e was found to bind with minimum free energy; the binding of inactive compound (+)-3g is characterized by higher values of minimum free energy; the positioning of pure (+)-usnic acid proved to be unstable and is accompanied by the formation of intermolecular contacts with many amino acids of the catalytic binding site. Thus, the molecular dynamics results were consistent with the experimental data. In an in vitro antiviral assay against six strains (Wuhan, Delta, and four Omicron sublineages) of SARS-CoV-2, (+)-3e demonstrated pronounced antiviral activity against all the strains.
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Affiliation(s)
- Olga I. Yarovaya
- Department of Medicinal Chemistry, N.N. Vorozhtsov Novosibirsk Institute of Organic Chemistry SB RAS, 630090 Novosibirsk, Russia; (A.S.F.); (D.S.B.); (M.K.M.); (Y.V.M.); (S.V.B.); (D.N.S.); (O.A.L.); (N.F.S.); (M.V.K.)
| | - Aleksandr S. Filimonov
- Department of Medicinal Chemistry, N.N. Vorozhtsov Novosibirsk Institute of Organic Chemistry SB RAS, 630090 Novosibirsk, Russia; (A.S.F.); (D.S.B.); (M.K.M.); (Y.V.M.); (S.V.B.); (D.N.S.); (O.A.L.); (N.F.S.); (M.V.K.)
| | - Dmitriy S. Baev
- Department of Medicinal Chemistry, N.N. Vorozhtsov Novosibirsk Institute of Organic Chemistry SB RAS, 630090 Novosibirsk, Russia; (A.S.F.); (D.S.B.); (M.K.M.); (Y.V.M.); (S.V.B.); (D.N.S.); (O.A.L.); (N.F.S.); (M.V.K.)
- Synchrotron Radiation Facility SKIF, G.K. Boreskov Institute of Catalysis SB RAS, 630559 Koltsovo, Russia;
| | - Sophia S. Borisevich
- Synchrotron Radiation Facility SKIF, G.K. Boreskov Institute of Catalysis SB RAS, 630559 Koltsovo, Russia;
- Laboratory of Chemical Physics, Ufa Institute of Chemistry, Ufa Federal Research Centre, 450078 Ufa, Russia
| | - Anna V. Zaykovskaya
- State Research Center of Virology and Biotechnology VECTOR, Rospotrebnadzor, 630559 Koltsovo, Russia; (A.V.Z.); (O.V.P.)
| | - Varvara Yu. Chirkova
- Institute of Biology and Biotechnology, Altay State University, 656049 Barnaul, Russia;
| | - Mariya K. Marenina
- Department of Medicinal Chemistry, N.N. Vorozhtsov Novosibirsk Institute of Organic Chemistry SB RAS, 630090 Novosibirsk, Russia; (A.S.F.); (D.S.B.); (M.K.M.); (Y.V.M.); (S.V.B.); (D.N.S.); (O.A.L.); (N.F.S.); (M.V.K.)
| | - Yulia V. Meshkova
- Department of Medicinal Chemistry, N.N. Vorozhtsov Novosibirsk Institute of Organic Chemistry SB RAS, 630090 Novosibirsk, Russia; (A.S.F.); (D.S.B.); (M.K.M.); (Y.V.M.); (S.V.B.); (D.N.S.); (O.A.L.); (N.F.S.); (M.V.K.)
| | - Svetlana V. Belenkaya
- Department of Medicinal Chemistry, N.N. Vorozhtsov Novosibirsk Institute of Organic Chemistry SB RAS, 630090 Novosibirsk, Russia; (A.S.F.); (D.S.B.); (M.K.M.); (Y.V.M.); (S.V.B.); (D.N.S.); (O.A.L.); (N.F.S.); (M.V.K.)
- State Research Center of Virology and Biotechnology VECTOR, Rospotrebnadzor, 630559 Koltsovo, Russia; (A.V.Z.); (O.V.P.)
| | - Dmitriy N. Shcherbakov
- Department of Medicinal Chemistry, N.N. Vorozhtsov Novosibirsk Institute of Organic Chemistry SB RAS, 630090 Novosibirsk, Russia; (A.S.F.); (D.S.B.); (M.K.M.); (Y.V.M.); (S.V.B.); (D.N.S.); (O.A.L.); (N.F.S.); (M.V.K.)
- State Research Center of Virology and Biotechnology VECTOR, Rospotrebnadzor, 630559 Koltsovo, Russia; (A.V.Z.); (O.V.P.)
- Institute of Biology and Biotechnology, Altay State University, 656049 Barnaul, Russia;
| | - Maxim A. Gureev
- Laboratory of Bio- and Cheminformatics, St. Petersburg School of Physics, Mathematics and Computer Science, HSE University, 194100 St. Peterburg, Russia;
| | - Olga A. Luzina
- Department of Medicinal Chemistry, N.N. Vorozhtsov Novosibirsk Institute of Organic Chemistry SB RAS, 630090 Novosibirsk, Russia; (A.S.F.); (D.S.B.); (M.K.M.); (Y.V.M.); (S.V.B.); (D.N.S.); (O.A.L.); (N.F.S.); (M.V.K.)
| | - Oleg V. Pyankov
- State Research Center of Virology and Biotechnology VECTOR, Rospotrebnadzor, 630559 Koltsovo, Russia; (A.V.Z.); (O.V.P.)
| | - Nariman F. Salakhutdinov
- Department of Medicinal Chemistry, N.N. Vorozhtsov Novosibirsk Institute of Organic Chemistry SB RAS, 630090 Novosibirsk, Russia; (A.S.F.); (D.S.B.); (M.K.M.); (Y.V.M.); (S.V.B.); (D.N.S.); (O.A.L.); (N.F.S.); (M.V.K.)
| | - Mikhail V. Khvostov
- Department of Medicinal Chemistry, N.N. Vorozhtsov Novosibirsk Institute of Organic Chemistry SB RAS, 630090 Novosibirsk, Russia; (A.S.F.); (D.S.B.); (M.K.M.); (Y.V.M.); (S.V.B.); (D.N.S.); (O.A.L.); (N.F.S.); (M.V.K.)
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Belenkaya SV, Merkuleva IA, Yarovaya OI, Chirkova VY, Sharlaeva EA, Shanshin DV, Volosnikova EA, Vatsadze SZ, Khvostov MV, Salakhutdinov NF, Shcherbakov D. Corrigendum: The main protease 3CLpro of the SARS-CoV-2 virus: how to turn an enemy into a helper. Front Bioeng Biotechnol 2023; 11:1294266. [PMID: 38026885 PMCID: PMC10658891 DOI: 10.3389/fbioe.2023.1294266] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Accepted: 10/03/2023] [Indexed: 12/01/2023] Open
Abstract
[This corrects the article DOI: 10.3389/fbioe.2023.1187761.].
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Affiliation(s)
- Svetlana V. Belenkaya
- Laboratory of Bionanotechnology, Microbiology and Virology, Novosibirsk State University, Novosibirsk, Russia
- State Research Center of Virology and Biotechnology VECTOR, Koltsovo, Russia
- Department of Medicinal Chemistry, N.N Vorozhtsov Novosibirsk Institute of Organic Chemistry SB RAS, Novosibirsk, Russia
| | - Iuliia A. Merkuleva
- State Research Center of Virology and Biotechnology VECTOR, Koltsovo, Russia
| | - Olga I. Yarovaya
- Laboratory of Bionanotechnology, Microbiology and Virology, Novosibirsk State University, Novosibirsk, Russia
- Department of Medicinal Chemistry, N.N Vorozhtsov Novosibirsk Institute of Organic Chemistry SB RAS, Novosibirsk, Russia
| | - Varvara Yu Chirkova
- Department of Physical-Chemistry Biology and Biotechnology, Altay State University, Barnaul, Russia
| | - Elena A. Sharlaeva
- Department of Physical-Chemistry Biology and Biotechnology, Altay State University, Barnaul, Russia
| | - Daniil V. Shanshin
- State Research Center of Virology and Biotechnology VECTOR, Koltsovo, Russia
| | | | - Sergey Z. Vatsadze
- N.D Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow, Russia
| | - Mikhail V. Khvostov
- Department of Medicinal Chemistry, N.N Vorozhtsov Novosibirsk Institute of Organic Chemistry SB RAS, Novosibirsk, Russia
| | - Nariman F. Salakhutdinov
- Department of Medicinal Chemistry, N.N Vorozhtsov Novosibirsk Institute of Organic Chemistry SB RAS, Novosibirsk, Russia
| | - Dmitriy Shcherbakov
- State Research Center of Virology and Biotechnology VECTOR, Koltsovo, Russia
- Department of Medicinal Chemistry, N.N Vorozhtsov Novosibirsk Institute of Organic Chemistry SB RAS, Novosibirsk, Russia
- Department of Physical-Chemistry Biology and Biotechnology, Altay State University, Barnaul, Russia
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Belenkaya SV, Merkuleva IA, Yarovaya OI, Chirkova VY, Sharlaeva EA, Shanshin DV, Volosnikova EA, Vatsadze SZ, Khvostov MV, Salakhutdinov NF, Shcherbakov DN. The main protease 3CLpro of the SARS-CoV-2 virus: how to turn an enemy into a helper. Front Bioeng Biotechnol 2023; 11:1187761. [PMID: 37456729 PMCID: PMC10345205 DOI: 10.3389/fbioe.2023.1187761] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2023] [Accepted: 06/21/2023] [Indexed: 07/18/2023] Open
Abstract
Despite the long history of use and the knowledge of the genetics and biochemistry of E. coli, problems are still possible in obtaining a soluble form of recombinant proteins in this system. Although, soluble protein can be obtained both in the cytoplasm and in the periplasm of the bacterial cell. The latter is a priority strategy for obtaining soluble proteins. The fusion protein technology followed by detachment of the fusion protein with proteases is used to transfer the target protein into the periplasmic space of E. coli. We have continued for the first time to use the main viral protease 3CL of the SARS-CoV-2 virus for this purpose. We obtained a recombinant 3CL protease and studied its complex catalytic properties. The authenticity of the resulting recombinant enzyme, were confirmed by specific activity analysis and activity suppression by the known low-molecular-weight inhibitors. The catalytic efficiency of 3CL (0.17 ± 0.02 µM-1-s-1) was shown to be one order of magnitude higher than that of the widely used tobacco etch virus protease (0.013 ± 0.003 µM-1-s-1). The application of the 3CL gene in genetically engineered constructs provided efficient specific proteolysis of fusion proteins, which we demonstrated using the receptor-binding domain of SARS-CoV-2 spike protein and GST fusion protein. The solubility and immunochemical properties of RBD were preserved. It is very important that in work we have shown that 3CL protease works effectively directly in E. coli cells when co-expressed with the target fusion protein, as well as when expressed as part of a chimeric protein containing the target protein, fusion partner, and 3CL itself. The results obtained in the work allow expanding the repertoire of specific proteases for researchers and biotechnologists.
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Affiliation(s)
- Svetlana V. Belenkaya
- Laboratory of Bionanotechnology, Microbiology and Virology, Novosibirsk State University, Novosibirsk, Russia
- State Research Center of Virology and Biotechnology VECTOR, Koltsovo, Russia
- Department of Medicinal Chemistry, N.N Vorozhtsov Novosibirsk Institute of Organic Chemistry SB RAS, Novosibirsk, Russia
| | - Iuliia A. Merkuleva
- State Research Center of Virology and Biotechnology VECTOR, Koltsovo, Russia
| | - Olga I. Yarovaya
- Laboratory of Bionanotechnology, Microbiology and Virology, Novosibirsk State University, Novosibirsk, Russia
- Department of Medicinal Chemistry, N.N Vorozhtsov Novosibirsk Institute of Organic Chemistry SB RAS, Novosibirsk, Russia
| | - Varvara Yu. Chirkova
- Department of Physical-Chemistry Biology and Biotechnology, Altay State University, Barnaul, Russia
| | - Elena A. Sharlaeva
- Department of Physical-Chemistry Biology and Biotechnology, Altay State University, Barnaul, Russia
| | - Daniil V. Shanshin
- State Research Center of Virology and Biotechnology VECTOR, Koltsovo, Russia
| | | | - Sergey Z. Vatsadze
- N.D Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow, Russia
| | - Mikhail V. Khvostov
- Department of Medicinal Chemistry, N.N Vorozhtsov Novosibirsk Institute of Organic Chemistry SB RAS, Novosibirsk, Russia
| | - Nariman F. Salakhutdinov
- Department of Medicinal Chemistry, N.N Vorozhtsov Novosibirsk Institute of Organic Chemistry SB RAS, Novosibirsk, Russia
| | - Dmitriy N. Shcherbakov
- State Research Center of Virology and Biotechnology VECTOR, Koltsovo, Russia
- Department of Medicinal Chemistry, N.N Vorozhtsov Novosibirsk Institute of Organic Chemistry SB RAS, Novosibirsk, Russia
- Department of Physical-Chemistry Biology and Biotechnology, Altay State University, Barnaul, Russia
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Pon'kina DA, Kuranov SO, Marenina MK, Meshkova YV, Zhukova NA, Khvostov MV, Luzina OA, Tolstikova TG, Salakhutdinov NF. Bornyl-Containing Derivatives of Benzyloxyphenylpropanoic Acid as FFAR1 Agonists: In Vitro and In Vivo Studies. Pharmaceutics 2023; 15:1670. [PMID: 37376118 DOI: 10.3390/pharmaceutics15061670] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Revised: 05/12/2023] [Accepted: 06/02/2023] [Indexed: 06/29/2023] Open
Abstract
Type 2 diabetes mellitus (T2DM) is one of the most common chronic diseases worldwide. Several classes of hypoglycemic drugs are used to treat it, but various side effects limit their clinical use. Consequently, the search for new anti-diabetic agents remains an urgent task for modern pharmacology. In this investigation, we examined the hypoglycemic effects of bornyl-containing benzyloxyphenylpropanoic acid derivatives (QS-528 and QS-619) in a diet-induced model of T2DM. Animals were given the tested compounds per os at a dose of 30 mg/kg for 4 weeks. At the end of the experiment, compound QS-619 demonstrated a hypoglycemic effect, while QS-528 showed hepatoprotection. In addition, we performed a number of in vitro and in vivo experiments to study the presumed mechanism of action of the tested agents. Compound QS-619 was determined to activate the free fatty acid receptor-1 (FFAR1) similarly to the reference agonist GW9508 and its structural analogue QS-528. Both agents also increased insulin and glucose-dependent insulinotropic polypeptide concentrations in CD-1 mice. Our results indicate that QS-619 and QS-528 are probably full FFAR1 agonists.
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Affiliation(s)
- Darya A Pon'kina
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, 9, Akademika Lavrentieva Ave., Novosibirsk 630090, Russia
| | - Sergey O Kuranov
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, 9, Akademika Lavrentieva Ave., Novosibirsk 630090, Russia
| | - Mariya K Marenina
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, 9, Akademika Lavrentieva Ave., Novosibirsk 630090, Russia
| | - Yulia V Meshkova
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, 9, Akademika Lavrentieva Ave., Novosibirsk 630090, Russia
| | - Nataliya A Zhukova
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, 9, Akademika Lavrentieva Ave., Novosibirsk 630090, Russia
| | - Mikhail V Khvostov
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, 9, Akademika Lavrentieva Ave., Novosibirsk 630090, Russia
| | - Olga A Luzina
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, 9, Akademika Lavrentieva Ave., Novosibirsk 630090, Russia
| | - Tatiana G Tolstikova
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, 9, Akademika Lavrentieva Ave., Novosibirsk 630090, Russia
| | - Nariman F Salakhutdinov
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, 9, Akademika Lavrentieva Ave., Novosibirsk 630090, Russia
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Kuranov SO, Pon Kina DA, Meshkova YV, Marenina MK, Khvostov MV, Luzina OA, Tolstikova TG, Salakhutdinov NF. Synthesis and Evaluation of Hypoglycemic Activity of Structural Isomers of ((Benzyloxy)phenyl)propanoic Acid Bearing an Aminobornyl Moiety. Int J Mol Sci 2023; 24:ijms24098022. [PMID: 37175725 PMCID: PMC10178661 DOI: 10.3390/ijms24098022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Revised: 04/24/2023] [Accepted: 04/26/2023] [Indexed: 05/15/2023] Open
Abstract
Free fatty acid receptor-1 (FFAR1) agonists are promising candidates for therapy of type 2 diabetes because of their ability to normalize blood sugar levels during hyperglycemia without the risk of hypoglycemia. Previously, we synthesized compound QS-528, a FFA1 receptor agonist with a hypoglycemic effect in C57BL/6NCrl mice. In the present work, structural analogs of QS-528 based on (hydroxyphenyl)propanoic acid bearing a bornyl fragment in its structure were synthesized. The seven novel compounds synthesized were structural isomers of compound QS-528, varying the positions of the substituents in the aromatic fragments as well as the configuration of the asymmetric center in the bornyl moiety. The studied compounds were shown to have the ability to activate FFAR1 at a concentration of 10 μM. The cytotoxicity of the compounds as well as their effect on glucose uptake in HepG2 cells were studied. The synthesized compounds were found to increase glucose uptake by cells and have no cytotoxic effect. Two compounds, based on the meta-substituted phenylpropanoic acid, 3-(3-(4-(((1R,2R,4R)-1,7,7-trimethylbicyclo-[2.2.1]heptan-2-ylamino)methyl)benzyloxy)phenyl)propanoic acid and 3-(3-(3-(((1R,2R,4R)-1,7,7-trimethylbicyclo [2.2.1]heptan-2-ylamino)methyl)benzyloxy)phenyl)propanoic acid, were shown to have a pronounced hypoglycemic effect in the oral glucose tolerance test with CD-1 mice.
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Affiliation(s)
- Sergey O Kuranov
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, 9, Akademika Lavrentieva Ave., 630090 Novosibirsk, Russia
| | - Darya A Pon Kina
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, 9, Akademika Lavrentieva Ave., 630090 Novosibirsk, Russia
| | - Yulia V Meshkova
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, 9, Akademika Lavrentieva Ave., 630090 Novosibirsk, Russia
| | - Mariya K Marenina
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, 9, Akademika Lavrentieva Ave., 630090 Novosibirsk, Russia
| | - Mikhail V Khvostov
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, 9, Akademika Lavrentieva Ave., 630090 Novosibirsk, Russia
| | - Olga A Luzina
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, 9, Akademika Lavrentieva Ave., 630090 Novosibirsk, Russia
| | - Tatiana G Tolstikova
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, 9, Akademika Lavrentieva Ave., 630090 Novosibirsk, Russia
| | - Nariman F Salakhutdinov
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, 9, Akademika Lavrentieva Ave., 630090 Novosibirsk, Russia
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Blokhin ME, Kuranov SO, Khvostov MV, Fomenko VV, Luzina OA, Zhukova NA, Elhajjar C, Tolstikova TG, Salakhutdinov NF. Terpene-Containing Analogues of Glitazars as Potential Therapeutic Agents for Metabolic Syndrome. Curr Issues Mol Biol 2023; 45:2230-2247. [PMID: 36975514 PMCID: PMC10047834 DOI: 10.3390/cimb45030144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Revised: 03/02/2023] [Accepted: 03/03/2023] [Indexed: 03/29/2023] Open
Abstract
Metabolic syndrome is a complex of abnormalities involving impaired glucose and lipid metabolism, which needs effective pharmacotherapy. One way to reduce lipid and glucose levels associated with this pathology is the simultaneous activation of nuclear PPAR-alpha and gamma. For this purpose, we synthesized a number of potential agonists based on the pharmacophore fragment of glitazars with the inclusion of mono- or diterpenic moiety in the molecular structure. The study of their pharmacological activity in mice with obesity and type 2 diabetes mellitus (C57Bl/6Ay) revealed one substance that was capable of reducing the triglyceride levels in the liver and adipose tissue of mice by enhancing their catabolism and expressing a hypoglycemic effect connected with the sensitization of mice tissue to insulin. It has also been shown to have no toxic effects on the liver.
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Affiliation(s)
- Mikhail E Blokhin
- N.N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, 630090 Novosibirsk, Russia
| | - Sergey O Kuranov
- N.N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, 630090 Novosibirsk, Russia
| | - Mikhail V Khvostov
- N.N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, 630090 Novosibirsk, Russia
| | - Vladislav V Fomenko
- N.N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, 630090 Novosibirsk, Russia
| | - Olga A Luzina
- N.N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, 630090 Novosibirsk, Russia
| | - Natalia A Zhukova
- N.N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, 630090 Novosibirsk, Russia
| | - Cham Elhajjar
- N.N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, 630090 Novosibirsk, Russia
| | - Tatiana G Tolstikova
- N.N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, 630090 Novosibirsk, Russia
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Makarova SV, Bulina NV, Golubeva YA, Klyushova LS, Dumchenko NB, Shatskaya SS, Ishchenko AV, Khvostov MV, Dudina DV. Hydroxyapatite Double Substituted with Zinc and Silicate Ions: Possibility of Mechanochemical Synthesis and In Vitro Properties. Materials (Basel) 2023; 16:1385. [PMID: 36837015 PMCID: PMC9960081 DOI: 10.3390/ma16041385] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Revised: 01/27/2023] [Accepted: 02/02/2023] [Indexed: 06/18/2023]
Abstract
In this study, the mechanochemical synthesis of substituted hydroxyapatite (HA) containing zinc and silicon ions having a chemical formula of Ca10-xZnx(PO4)6-x(SiO4)x(OH)2-x, where x = 0.2, 0.6, 1.0, 1.5, and 2.0, was carried out. The synthesized materials were characterized by powder X-ray diffraction, Fourier transform infrared spectroscopy, transmission electron microscopy, and inductively coupled plasma spectroscopy. We found that HA co-substituted with zinc and silicate formed up to x = 1.0. At higher concentrations of the substituents, the formation of large amounts of an amorphous phase was observed. The cytotoxicity and biocompatibility of the co-substituted HA was studied in vitro on Hek293 and MG-63 cell lines. The HA co-substituted with zinc and silicate demonstrated high biocompatibility; the lowest cytotoxicity was observed at x = 0.2. For this composition, good proliferation of MG-63 osteoblast-like cells and an increased solubility compared with that of HA were detected. These properties allow us to recommend the synthesized material for medical applications, namely, for the restoration of bone tissue and manufacture of biodegradable implants.
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Affiliation(s)
- Svetlana V. Makarova
- Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch of the Russian Academy of Sciences, 630090 Novosibirsk, Russia
| | - Natalia V. Bulina
- Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch of the Russian Academy of Sciences, 630090 Novosibirsk, Russia
| | - Yuliya A. Golubeva
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of the Russian Academy of Sciences, 630090 Novosibirsk, Russia
| | - Lyubov S. Klyushova
- Department of Natural Sciences, Novosibirsk State University, 630090 Novosibirsk, Russia
- Institute of Molecular Biology and Biophysics of Federal State Budget Scientific Institution “Federal Research Center of Fundamental and Translational Medicine” (IMBB FRC FTM), 630060 Novosibirsk, Russia
| | - Natalya B. Dumchenko
- State Research Center of Virology and Biotechnology VECTOR, Federal Service for Surveillance in Consumer Rights Protection and Human Well-being, 630559 Koltsovo, Russia
| | - Svetlana S. Shatskaya
- Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch of the Russian Academy of Sciences, 630090 Novosibirsk, Russia
| | - Arcady V. Ishchenko
- G. K. Boreskov Institute of Catalysis, Siberian Branch of Russian Academy of Sciences, 630090 Novosibirsk, Russia
| | - Mikhail V. Khvostov
- Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch of the Russian Academy of Sciences, 630090 Novosibirsk, Russia
- Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, 630090 Novosibirsk, Russia
| | - Dina V. Dudina
- Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch of the Russian Academy of Sciences, 630090 Novosibirsk, Russia
- Lavrentyev Institute of Hydrodynamics, Siberian Branch of the Russian Academy of Sciences, 630090 Novosibirsk, Russia
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8
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Khvostov MV, Gladkova ED, Borisov SA, Zhukova NA, Marenina MK, Meshkova YV, Luzina OA, Tolstikova TG, Salakhutdinov NF. Discovery of the First in Class 9-N-Berberine Derivative as Hypoglycemic Agent with Extra-Strong Action. Pharmaceutics 2021; 13:pharmaceutics13122138. [PMID: 34959419 PMCID: PMC8708145 DOI: 10.3390/pharmaceutics13122138] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2021] [Revised: 12/06/2021] [Accepted: 12/10/2021] [Indexed: 12/13/2022] Open
Abstract
Berberine is well known for its ability to reduce the blood glucose level, but its high effective dose and poor bioavailability limits its use. In this work we synthesized a new derivative of berberine, 9-(hexylamino)-2,3-methylenedioxy-10-methoxyprotoberberine chloride (SHE-196), and analyzed the profile of its hypoglycemic effects. Biological tests have shown that the substance has a very pronounced hypoglycemic activity due to increased insulin sensitivity after single and multiple dosing. In obese type 2 diabetes mellitus (T2DM) mice, it was characterized by improved glucose tolerance, decreased fasting insulin levels and sensitivity, decreased total body weight and interscapular fat mass, and increased interscapular brown fat activity. All these effects were also confirmed histologically, where a decrease in fatty degeneration of the liver, an improvement in the condition of the islets of Langerhans and a decrease in the size of fat droplets in brown adipose tissue were found. Our results indicate that 9-(hexylamino)-2,3-methylenedioxy-10-methoxyprotoberberine chloride could be the first in a new series of therapeutic agents for the treatment of diabetes mellitus.
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9
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Wei W, Evseenko VI, Khvostov MV, Borisov SA, Tolstikova TG, Polyakov NE, Dushkin AV, Xu W, Min L, Su W. Solubility, Permeability, Anti-Inflammatory Action and In Vivo Pharmacokinetic Properties of Several Mechanochemically Obtained Pharmaceutical Solid Dispersions of Nimesulide. Molecules 2021; 26:molecules26061513. [PMID: 33802031 PMCID: PMC7998760 DOI: 10.3390/molecules26061513] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Revised: 02/24/2021] [Accepted: 02/24/2021] [Indexed: 12/25/2022] Open
Abstract
Nimesulide (NIM, N-(4-nitro-2-phenoxyphenyl)methanesulfonamide) is a relatively new nonsteroidal anti-inflammatory analgesic drug. It is practically insoluble in water (<0.02 mg/mL). This very poor aqueous solubility of the drug may lead to low bioavailability. The objective of the present study was to investigate the possibility of improving the solubility and the bioavailability of NIM via complexation with polysaccharide arabinogalactan (AG), disodium salt of glycyrrhizic acid (Na2GA), hydroxypropyl-β-cyclodextrin (HP-β-CD) and MgCO3. Solid dispersions (SD) have been prepared using a mechanochemical technique. The physical properties of nimesulide SD in solid state were characterized by differential scanning calorimetry and X-ray diffraction studies. The characteristics of the water solutions which form from the obtained solid dispersions were analyzed by reverse phase and gel permeation HPLC. It was shown that solubility increases for all complexes under investigation. These phenomena are obliged by complexation with auxiliary substances, which was shown by 1H-NMR relaxation methods. The parallel artificial membrane permeability assay (PAMPA) was used for predicting passive intestinal absorption. Results showed that mechanochemically obtained complexes with polysaccharide AG, Na2GA, and HP-β-CD enhanced permeation of NIM across an artificial membrane compared to that of the pure NIM. The complexes were examined for anti-inflammatory activity on a model of histamine edema. The substances were administered per os to CD-1 mice. As a result, it was found that all investigated complexes dose-dependently reduce the degree of inflammation. The best results were obtained for the complexes of NIM with Na2GA and HP-β-CD. In noted case the inflammation can be diminished up to 2-fold at equal doses of NIM.
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Affiliation(s)
- Wei Wei
- National Engineering Research Center for Process Development of Active Pharmaceutical Ingredients, Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology, Hangzhou 310014, China; (W.W.); (A.V.D.); (W.X.); (L.M.)
| | - Veronica I. Evseenko
- Institute of Solid State Chemistry and Mechanochemistry, Kutateladze, 18, Novosibirsk 630128, Russia; (V.I.E.); (M.V.K.); (N.E.P.)
| | - Mikhail V. Khvostov
- Institute of Solid State Chemistry and Mechanochemistry, Kutateladze, 18, Novosibirsk 630128, Russia; (V.I.E.); (M.V.K.); (N.E.P.)
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Lavrentiev Avenue 9, Novosibirsk 630090, Russia; (S.A.B.); (T.G.T.)
| | - Sergey A. Borisov
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Lavrentiev Avenue 9, Novosibirsk 630090, Russia; (S.A.B.); (T.G.T.)
| | - Tatyana G. Tolstikova
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Lavrentiev Avenue 9, Novosibirsk 630090, Russia; (S.A.B.); (T.G.T.)
| | - Nikolay E. Polyakov
- Institute of Solid State Chemistry and Mechanochemistry, Kutateladze, 18, Novosibirsk 630128, Russia; (V.I.E.); (M.V.K.); (N.E.P.)
- Voevodsky Institute of Chemical Kinetics and Combustion, Institutskaya Str. 3, Novosibirsk 630090, Russia
| | - Aleksandr V. Dushkin
- National Engineering Research Center for Process Development of Active Pharmaceutical Ingredients, Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology, Hangzhou 310014, China; (W.W.); (A.V.D.); (W.X.); (L.M.)
- Institute of Solid State Chemistry and Mechanochemistry, Kutateladze, 18, Novosibirsk 630128, Russia; (V.I.E.); (M.V.K.); (N.E.P.)
| | - Wenhao Xu
- National Engineering Research Center for Process Development of Active Pharmaceutical Ingredients, Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology, Hangzhou 310014, China; (W.W.); (A.V.D.); (W.X.); (L.M.)
| | - Lu Min
- National Engineering Research Center for Process Development of Active Pharmaceutical Ingredients, Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology, Hangzhou 310014, China; (W.W.); (A.V.D.); (W.X.); (L.M.)
| | - Weike Su
- National Engineering Research Center for Process Development of Active Pharmaceutical Ingredients, Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology, Hangzhou 310014, China; (W.W.); (A.V.D.); (W.X.); (L.M.)
- Correspondence:
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10
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Glazachev YI, Schlotgauer AA, Timoshnikov VA, Kononova PA, Selyutina OY, Shelepova EA, Zelikman MV, Khvostov MV, Polyakov NE. Effect of Glycyrrhizic Acid and Arabinogalactan on the Membrane Potential of Rat Thymocytes Studied by Potential-Sensitive Fluorescent Probe. J Membr Biol 2020; 253:343-356. [PMID: 32725429 DOI: 10.1007/s00232-020-00132-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2019] [Accepted: 07/17/2020] [Indexed: 01/06/2023]
Abstract
The effect of the natural saponin glycyrrhizic acid (GA) and polysaccharide arabinogalactan (AG) on the transmembrane potential of rat thymocytes was investigated using the potential-sensitive fluorescent probe 4-(p-dimethylaminostyryl)-1-methylpyridinium (DSM). Incubation of cells with GA in micellar form resulted in a decrease of the amplitude of observed fluorescence kinetics that points out to a decrease of the transmembrane potential. The proposed mechanism is an increase of membrane ion permeability (passive ion transport) of the plasma cell membrane due to GA incorporation. The incorporation of GA molecules into the cell membrane is extremely sensitive to the degree of GA dissociation. The neutral form of glycyrrhizic acid enters the lipid bilayer in contrast to the deprotonated anionic form. The incubation of rat thymocytes with anionic form of GA, namely with its disodium salt, has no effect on the fluorescence kinetics. The possible reasons of this phenomenon are discussed in the light of the nuclear magnetic resonance (NMR) and molecular dynamics (MD) data. The treatment of thymocytes with AG affects only the initial rate of the probe incorporation. The proposed mechanism is that AG covers the surface of the cell membrane and forms a barrier for the probe. Additionally, our experiments demonstrated that both polysaccharide AG and GA in the neutral form (but not Na2GA) effectively capture the cationic probe in an aqueous solution and then deliver it to the cell membrane.
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Affiliation(s)
- Yuri I Glazachev
- Institute of Chemical Kinetics and Combustion, Novosibirsk, Russia
| | | | | | | | | | | | - Maxim V Zelikman
- Institute of Chemical Kinetics and Combustion, Novosibirsk, Russia.,Institute of Solid State Chemistry and Mechanochemistry, Novosibirsk, Russia
| | - Mikhail V Khvostov
- Novosibirsk State University, Novosibirsk, Russia.,Vorozhtsov Institute of Organic Chemistry, Novosibirsk, Russia
| | - Nikolay E Polyakov
- Institute of Chemical Kinetics and Combustion, Novosibirsk, Russia.,Institute of Solid State Chemistry and Mechanochemistry, Novosibirsk, Russia
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11
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Demina VA, Krasheninnikov SV, Buzin AI, Kamyshinsky RA, Sadovskaya NV, Goncharov EN, Zhukova NA, Khvostov MV, Pavlova AV, Tolstikova TG, Sedush NG, Chvalun SN. Biodegradable poly(l-lactide)/calcium phosphate composites with improved properties for orthopedics: Effect of filler and polymer crystallinity. Mater Sci Eng C Mater Biol Appl 2020; 112:110813. [PMID: 32409026 DOI: 10.1016/j.msec.2020.110813] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/10/2019] [Revised: 03/02/2020] [Accepted: 03/05/2020] [Indexed: 01/04/2023]
Abstract
Biodegradable poly(l-lactide)/calcium phosphate composites are promising materials for fabrication of bone fixation implants with improved properties. Multistage compounding was proposed as an efficient method for the preparation of biodegradable poly(l-lactide)/calcium phosphate composites with submicron filler dispersion and mechanical characteristics similar to native bone. The improvement of the characteristics is caused both by the filler itself and by the increase of polymer crystallinity due to the nucleation effect. The technique allows to fabricate biodegradable composites with controlled properties by varying concentration and type of the filler as well as degree of PLLA matrix crystallinity. Animal studies revealed that all the composites were biocompatible and non-toxic.
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Affiliation(s)
- Varvara A Demina
- National Research Center Kurchatov Institute, pl. Akademika Kurchatova 1, Moscow 123098, Russia; Enikolopov Institute of Synthetic Polymeric Materials of Russian Academy of Sciences, Profsoyuznaya St. 70, Moscow 117393, Russia.
| | - Sergei V Krasheninnikov
- National Research Center Kurchatov Institute, pl. Akademika Kurchatova 1, Moscow 123098, Russia
| | - Alexander I Buzin
- National Research Center Kurchatov Institute, pl. Akademika Kurchatova 1, Moscow 123098, Russia; Enikolopov Institute of Synthetic Polymeric Materials of Russian Academy of Sciences, Profsoyuznaya St. 70, Moscow 117393, Russia
| | - Roman A Kamyshinsky
- National Research Center Kurchatov Institute, pl. Akademika Kurchatova 1, Moscow 123098, Russia; Shubnikov Institute of Crystallography of Federal Scientific Research Centre "Crystallography and Photonics" of Russian Academy of Sciences, Leninskiy prospect, 59, Moscow 119333, Russia; Moscow Institute of Physics and Technology, Institutsky lane 9, Dolgoprudny, Moscow region 141700, Russia
| | - Natalya V Sadovskaya
- Shubnikov Institute of Crystallography of Federal Scientific Research Centre "Crystallography and Photonics" of Russian Academy of Sciences, Leninskiy prospect, 59, Moscow 119333, Russia
| | - Evgeny N Goncharov
- Central Clinical Hospital RAS, Fotieva St. 10, Moscow 119333, Russia; Russian Medical Academy of Continuous Professional Education, Barrikadnaya St. 2/1, Moscow 123995, Russia
| | - Natalya A Zhukova
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, Lavrentiev Avenue 9, Novosibirsk 630090, Russia
| | - Mikhail V Khvostov
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, Lavrentiev Avenue 9, Novosibirsk 630090, Russia; Novosibirsk State University, Pirogova Street 2, Novosibirsk 630090, Russia
| | - Alla V Pavlova
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, Lavrentiev Avenue 9, Novosibirsk 630090, Russia
| | - Tatjana G Tolstikova
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, Lavrentiev Avenue 9, Novosibirsk 630090, Russia; Novosibirsk State University, Pirogova Street 2, Novosibirsk 630090, Russia
| | - Nikita G Sedush
- National Research Center Kurchatov Institute, pl. Akademika Kurchatova 1, Moscow 123098, Russia; Enikolopov Institute of Synthetic Polymeric Materials of Russian Academy of Sciences, Profsoyuznaya St. 70, Moscow 117393, Russia
| | - Sergei N Chvalun
- National Research Center Kurchatov Institute, pl. Akademika Kurchatova 1, Moscow 123098, Russia; Enikolopov Institute of Synthetic Polymeric Materials of Russian Academy of Sciences, Profsoyuznaya St. 70, Moscow 117393, Russia
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12
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Okhina AA, Rogachev AD, Yarovaya OI, Khvostov MV, Tolstikova TG, Pokrovsky AG, Khazanov VA, Salakhutdinov NF. Development and validation of an LC-MS/MS method for the quantitative analysis of the anti-influenza agent camphecene in rat plasma and its application to study the blood-to-plasma distribution of the agent. J Pharm Biomed Anal 2020; 180:113039. [DOI: 10.1016/j.jpba.2019.113039] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2019] [Revised: 11/29/2019] [Accepted: 12/08/2019] [Indexed: 12/11/2022]
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13
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Meteleva ES, Chistyachenko YS, Suntsova LP, Khvostov MV, Polyakov NE, Selyutina OY, Tolstikova TG, Frolova TS, Mordvinov VA, Dushkin AV, Lyakhov NZ. Disodium salt of glycyrrhizic acid – A novel supramolecular delivery system for anthelmintic drug praziquantel. J Drug Deliv Sci Technol 2019. [DOI: 10.1016/j.jddst.2019.01.014] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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14
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Zhang Q, Suntsova L, Chistyachenko YS, Evseenko V, Khvostov MV, Polyakov NE, Dushkin AV, Su W. Preparation, physicochemical and pharmacological study of curcumin solid dispersion with an arabinogalactan complexation agent. Int J Biol Macromol 2019; 128:158-166. [PMID: 30664966 DOI: 10.1016/j.ijbiomac.2019.01.079] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2018] [Revised: 01/16/2019] [Accepted: 01/17/2019] [Indexed: 01/11/2023]
Abstract
Pharmaceutical solid dispersions (SD) of curcumin (Cur) with macromolecule polysaccharide arabinogalactan (AG) from wood of Larix sibirica were prepared by mechanical ball milling. The physical properties of the dispersed curcumin mixture in solid state were characterized by scanning electron microscope, differential scanning calorimetry and powder X-ray diffraction studies. These methods showed a strong decrease in the degree of crystallinity of Cur and its transformation to amorphization state, accompanied by the formation of the guest-host type complexes. The behavior of the samples in solutions was characterized by reverse phase HPLC, 1H NMR spectroscopy, UV-Visible spectroscopy and gel permeation chromatography (GPC). Mechanochemically prepared complexes demonstrated the increased solubility of Cur up to ~10.5 times in contrast to pure curcumin. The rapid storage test showed high chemical stability of Cur, which depended on mass relations of Cur-AG. Besides, improved membrane permeability of Cur-AG SD was tested by parallel artificial membrane permeability assay. Pharmacokinetic study of Cur-AG SD formulation in rat demonstrated a significant~8-fold enhancement of bioavailability in comparison to pure curcumin. In MTT tests, Cur-AG SD showed moderate cytotoxicity against human glioblastoma cells and immortalized human fibroblasts. Therefore, Cur-AG solid dispersion was a more promising and efficacious formulation for application in oral drug delivery.
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Affiliation(s)
- Qihong Zhang
- National Engineering Research Center for Process Development of Active Pharmaceutical Ingredients, Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology, Hangzhou 310014, PR China
| | - Lubov Suntsova
- Institute of Solid State Chemistry and Mechanochemistry, Novosibirsk, Russia
| | | | - Veronika Evseenko
- Institute of Solid State Chemistry and Mechanochemistry, Novosibirsk, Russia
| | - Mikhail V Khvostov
- Institute of Organic Chemistry, Novosibirsk, Russia; Institute of Cytology and Genetics SB RAS, Novosibirsk, Russia
| | | | - Alexandr V Dushkin
- National Engineering Research Center for Process Development of Active Pharmaceutical Ingredients, Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology, Hangzhou 310014, PR China; Institute of Solid State Chemistry and Mechanochemistry, Novosibirsk, Russia
| | - Weike Su
- National Engineering Research Center for Process Development of Active Pharmaceutical Ingredients, Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology, Hangzhou 310014, PR China; Key Laboratory for Green Pharmaceutical Technologies and Related Equipment of Ministry of Education, College of Pharmaceutical Sciences, Zhejiang University of Technology, Hangzhou 310014, PR China.
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15
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Kong R, Zhu X, Meteleva ES, Polyakov NE, Khvostov MV, Baev DS, Tolstikova TG, Dushkin AV, Su W. Atorvastatin calcium inclusion complexation with polysaccharide arabinogalactan and saponin disodium glycyrrhizate for increasing of solubility and bioavailability. Drug Deliv Transl Res 2018; 8:1200-1213. [PMID: 30039497 DOI: 10.1007/s13346-018-0565-x] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
The aim of the present investigation was to enhance the solubility and dissolution of atorvastatin calcium (ATV), a poorly water-soluble drug with larch polysaccharide arabinogalactan (AG) and disodium glycyrrhizate (Na2GA) as carriers of drug delivery systems for improving its bioavailability. The interactions of ATV with AG or Na2GA were investigated by DSC, XRD, SEM, and NMR techniques. The molecular weights of supramolecular systems-inclusion complexes and micelles-which are the hosts for ATV molecules were measured. On the other hand, the rapid storage assay (+ 40 °C for 3 months) showed that the chemical stability of ATV/AG and ATV/Na2GA complexes had been enhanced compared with pure ATV. In vitro drug release showed a significant increase in ATV's dissolution rate after formation of a complex with Na2GA or AG. Pharmacokinetic tests in vivo on laboratory animals showed a significant increase in ATV's bioavailability after its introduction as a complex with Na2GA or AG. Moreover, ATV/AG and ATV/Na2GA complexes showed a more prominent decrease of total cholesterol (TC) level compared to net ATV. Therefore, the novel mechanochemically synthesized complexes of ATV with AG or Na2GA as drug delivery systems might be potential and promising candidates for hypercholesterolemia treatment and deserved further researches.
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Affiliation(s)
- Ruiping Kong
- Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology, Hangzhou, 310014, People's Republic of China
| | - Xingyi Zhu
- Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology, Hangzhou, 310014, People's Republic of China
| | - Elizaveta S Meteleva
- Institute of Solid State Chemistry and Mechanochemistry, SB RAS, Novosibirsk, Russia, 630128
| | - Nikolay E Polyakov
- Institute of Chemical Kinetics and Combustion, SB RAS, Novosibirsk, Russia
| | - Mikhail V Khvostov
- N.N. Vorozhtsov Institute of Organic Chemistry, SB RAS, Novosibirsk, Russia
- Novosibirsk State University, Novosibirsk, Russia
| | - Dmitry S Baev
- N.N. Vorozhtsov Institute of Organic Chemistry, SB RAS, Novosibirsk, Russia
- Novosibirsk State University, Novosibirsk, Russia
| | - Tatjana G Tolstikova
- N.N. Vorozhtsov Institute of Organic Chemistry, SB RAS, Novosibirsk, Russia
- Novosibirsk State University, Novosibirsk, Russia
| | - Alexander V Dushkin
- Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology, Hangzhou, 310014, People's Republic of China.
- Institute of Solid State Chemistry and Mechanochemistry, SB RAS, Novosibirsk, Russia, 630128.
| | - Weike Su
- Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology, Hangzhou, 310014, People's Republic of China.
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16
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Zhang Q, Polyakov NE, Chistyachenko YS, Khvostov MV, Frolova TS, Tolstikova TG, Dushkin AV, Su W. Preparation of curcumin self-micelle solid dispersion with enhanced bioavailability and cytotoxic activity by mechanochemistry. Drug Deliv 2018; 25:198-209. [PMID: 29302995 PMCID: PMC6058497 DOI: 10.1080/10717544.2017.1422298] [Citation(s) in RCA: 70] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2017] [Revised: 12/21/2017] [Accepted: 12/25/2017] [Indexed: 12/17/2022] Open
Abstract
An amorphous solid dispersion (SD) of curcumin (Cur) with disodium glycyrrhizin (Na2GA) was prepared by mechanical ball milling. Curcumin loaded micelles were self-formed by Na2GA when SD dissolved in water. The physical properties of Cur SD in solid state were characterized by differential scanning calorimetry, X-ray diffraction studies, and scanning electron microscope. The characteristics of the sample solutions were analyzed by reverse phase HPLC, UV-visible spectroscopy, 1H NMR spectroscopy, gel permeation LC, and transmission electron microscopy. In vitro cytotoxic tests demonstrated that Cur SD induced higher cytotoxicity against glioblastoma U-87 MG cells than free Cur. Besides, an improvement of membrane permeability of Cur SD was confirmed by parallel artificial membrane permeability assay. Further pharmacokinetic study of this SD formulation in rat showed a significant ∼19-fold increase of bioavailability as comparing to free Cur. Thus, Cur SD provide a more potent and efficacious formulation for Cur oral delivery.
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Affiliation(s)
- Qihong Zhang
- National Engineering Research Center for Process Development of Active Pharmaceutical Ingredients, Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of TechnologyHangzhouPR China
| | | | | | - Mikhail V. Khvostov
- N.N. Vorozhtsov Institute of Organic Chemistry SB RASNovosibirskRussia
- Novosibirsk State UniversityNovosibirskRussia
| | - Tatjana S. Frolova
- N.N. Vorozhtsov Institute of Organic Chemistry SB RASNovosibirskRussia
- Novosibirsk State UniversityNovosibirskRussia
- Institute of Cytology and Genetics SB RASNovosibirskRussia
| | - Tatjana G. Tolstikova
- N.N. Vorozhtsov Institute of Organic Chemistry SB RASNovosibirskRussia
- Novosibirsk State UniversityNovosibirskRussia
| | - Alexandr V. Dushkin
- Institute of Solid State Chemistry and MechanochemistryNovosibirskRussia
- Key Laboratory for Green Pharmaceutical Technologies and Related Equipment of Ministry of Education, College of Pharmaceutical Sciences, Zhejiang University of TechnologyHangzhouPR China
| | - Weike Su
- National Engineering Research Center for Process Development of Active Pharmaceutical Ingredients, Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of TechnologyHangzhouPR China
- Key Laboratory for Green Pharmaceutical Technologies and Related Equipment of Ministry of Education, College of Pharmaceutical Sciences, Zhejiang University of TechnologyHangzhouPR China
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17
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Meteleva ES, Chistyachenko YS, Suntsova LP, Tsyganov MA, Vishnivetskaya GB, Avgustinovich DF, Khvostov MV, Polyakov NE, Tolstikova TG, Mordvinov VA, Dushkin AV, Lyakhov NZ. Physicochemical Properties and Anti-Opisthorchosis Effect of Mechanochemically Synthesized Solid Compositions of Praziquantel with Glycyrrhizic Acid Disodium Salt. DOKL BIOCHEM BIOPHYS 2018; 481:228-231. [PMID: 30168067 DOI: 10.1134/s1607672918040142] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2018] [Indexed: 11/23/2022]
Abstract
The mechanochemical preparation of solid compositions of praziquantel with plant saponin (glycyrrhizic acid disodium salt) is described. The study of a number of physicochemical parameters showed that dissolving solid compositions in water is accompanied by the inclusion of praziquantel molecules into micelles, which are formed in the solution of the glycyrrhizic acid disodium salt. Using the opisthorchiasis model caused by Opisthorchis felineus, we found a 4- to 11-fold increase in the anthelmintic activity of praziquantel in the composition as compared to the official praziquantel. According to the pharmacokinetic data, the use of the composition increased the bioavailability of praziquantel 3 times.
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Affiliation(s)
- E S Meteleva
- Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630128, Russia
| | - Yu S Chistyachenko
- Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630128, Russia
| | - L P Suntsova
- Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630128, Russia
| | - M A Tsyganov
- Institute of Cytology and Genetics, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630090, Russia
| | - G B Vishnivetskaya
- Institute of Cytology and Genetics, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630090, Russia
| | - D F Avgustinovich
- Institute of Cytology and Genetics, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630090, Russia
| | - M V Khvostov
- Vorozhtsov Institute of Organic Chemistry, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630090, Russia.,Novosibirsk State University, Novosibirsk, 630090, Russia
| | - N E Polyakov
- Voevodsky Institute of Chemical Kinetics and Combustion, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630090, Russia
| | - T G Tolstikova
- Vorozhtsov Institute of Organic Chemistry, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630090, Russia.,Novosibirsk State University, Novosibirsk, 630090, Russia
| | - V A Mordvinov
- Institute of Cytology and Genetics, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630090, Russia
| | - A V Dushkin
- Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630128, Russia.
| | - N Z Lyakhov
- Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630128, Russia
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18
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Khvostov MV, Borisov SA, Tolstikova TG, Dushkin AV, Tsyrenova BD, Chistyachenko YS, Polyakov NE, Dultseva GG, Onischuk AA, An'kov SV. Supramolecular Complex of Ibuprofen with Larch Polysaccharide Arabinogalactan: Studies on Bioavailability and Pharmacokinetics. Eur J Drug Metab Pharmacokinet 2018; 42:431-440. [PMID: 27351190 DOI: 10.1007/s13318-016-0357-y] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
BACKGROUND AND OBJECTIVES In the present work, pharmacological and pharmacokinetic properties of the supramolecular complex of non-steroid anti-inflammatory drug ibuprofen (IBU) with natural polysaccharide arabinogalactan (AG) were studied. The main goals of such complexation were the increase of ibuprofen's bioavailability and decrease its effective dose after oral administration. METHODS The complex with mass ratio as IBU:AG 1:10 was obtained by mechanochemical synthesis and characterized by water solubility, electron microscopy, differential scanning calorimetry, X-ray powder diffraction analysis and 1H-nuclear magnetic resonance spectroscopy. Different animal models of pain and inflammation was used to investigate IBU:AG biological effects. Plasma concentration of IBU and its pharmacokinetic parameters were evaluated after oral introduction. RESULTS It was found that ibuprofen's effective analgesic and anti-inflammatory dose decreased twofold after its introduction as a complex with AG. The reason of this difference is due to the increase of ibuprofen concentration in rats' plasma: C max of IBU at doses of 20 and 40 mg/kg was found as 0.088 and 0.132 μg/ml, whereas C max of IBU in the complex form was 0.103 and 0.160 μg/ml, respectively. CONCLUSIONS Thus, we have shown that complexation of the IBU with AG results in its bioavailability increase, reduction of the effective dose and should decrease toxic side effects.
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Affiliation(s)
- Mikhail V Khvostov
- Laboratory of Pharmacological Research, N.N. Vorozhtsov Institute of Organic Chemistry SB RAS, 9, Lavrentjeva Prospect, 630090, Novosibirsk, Russia.
| | - Sergey A Borisov
- Laboratory of Pharmacological Research, N.N. Vorozhtsov Institute of Organic Chemistry SB RAS, 9, Lavrentjeva Prospect, 630090, Novosibirsk, Russia
| | - Tatjana G Tolstikova
- Laboratory of Pharmacological Research, N.N. Vorozhtsov Institute of Organic Chemistry SB RAS, 9, Lavrentjeva Prospect, 630090, Novosibirsk, Russia.,Novosibirsk State University, Novosibirsk, 630090, Russia
| | - Alexander V Dushkin
- Institute of Solid State Chemistry and Mechanochemistry SB RAS, Novosibirsk, 630090, Russia
| | - Biligma D Tsyrenova
- Institute of Solid State Chemistry and Mechanochemistry SB RAS, Novosibirsk, 630090, Russia
| | - Yulia S Chistyachenko
- Institute of Solid State Chemistry and Mechanochemistry SB RAS, Novosibirsk, 630090, Russia
| | - Nikolay E Polyakov
- Voevodsky Institute of Chemical Kinetics and Combustion, SB RAS, Novosibirsk, 630090, Russia
| | - Galina G Dultseva
- Voevodsky Institute of Chemical Kinetics and Combustion, SB RAS, Novosibirsk, 630090, Russia.,Novosibirsk State University, Novosibirsk, 630090, Russia
| | - Andrey A Onischuk
- Voevodsky Institute of Chemical Kinetics and Combustion, SB RAS, Novosibirsk, 630090, Russia.,Novosibirsk State University, Novosibirsk, 630090, Russia
| | - Sergey V An'kov
- Laboratory of Pharmacological Research, N.N. Vorozhtsov Institute of Organic Chemistry SB RAS, 9, Lavrentjeva Prospect, 630090, Novosibirsk, Russia
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19
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Kong R, Zhu X, Meteleva ES, Chistyachenko YS, Suntsova LP, Polyakov NE, Khvostov MV, Baev DS, Tolstikova TG, Yu J, Dushkin AV, Su W. Enhanced solubility and bioavailability of simvastatin by mechanochemically obtained complexes. Int J Pharm 2017; 534:108-118. [DOI: 10.1016/j.ijpharm.2017.10.011] [Citation(s) in RCA: 45] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2017] [Revised: 09/19/2017] [Accepted: 10/06/2017] [Indexed: 10/18/2022]
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20
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Khvostov MV, Tolstikova TG, Borisov SA, Zhukova NA, Dushkin AV, Chistyachenko YS, Polyakov NE. Improving the Efficiency and Safety of Aspirin by Complexation with the Natural Polysaccharide Arabinogalactan. Curr Drug Deliv 2017; 13:582-9. [PMID: 26044408 DOI: 10.2174/1567201812666150605104944] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2015] [Revised: 04/30/2015] [Accepted: 06/03/2015] [Indexed: 11/22/2022]
Abstract
BACKGROUND The main undesirable side effect of the aspirin is the damage to the gastrointestinal mucosa, leading to the formation of erosions, peptic ulcers, and as a result, bleeding. To overcome this problem "host-guest" complexation with natural polysaccharide arabinogalactan could be applied. METHODS The complex with a weight ratio of ASA:AG = 1:10 was prepared by solid phase method in a rotary mill. Complex was administered orally to mice or rats at doses of 250, 500 or 1000 mg/kg. The "acetic acid induced writhing" and "hot plate" tests were used as an in vivo pain models. The antiinflammatory activity was studied using "histamine swelling" test. Also, long-term (30 days) oral introduction of the complex to rats was performed and gastric mucosa damages were evaluated. In all experiments pure aspirin (ASA) was used as a control in appropriate doses. RESULTS The minimal effective analgesic dose of the complex was 250 mg/kg, equivalent to 23 mg/kg of ASA, a dose in which aspirin itself was not active. The anti-inflammatory effect was found at relatively higher doses: 500 and 1000 mg/kg (46 and 92 mg/kg of ASA respectively) for the complex and only at 100 mg/kg for the ASA. Long-term introduction of the complex at doses of 250 and 500 mg/kg was safe for gastric mucosa, while ASA at the dose of 50 mg/kg showed a strong gastric mucosal damage. CONCLUSION The effective analgesic and anti-inflammatory doses of 1:10 aspirin complex with arabinogalactan are twice less compared to pure aspirin and safer for the gastrointestinal mucosa.
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Affiliation(s)
- Mikhail V Khvostov
- Laboratory of Pharmacological Research, N.N. Vorozhtsov Novosibirsk Institute of Organic Chemistry SB RAS, 630090, Novosibirsk, Russia.
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21
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Rogachev AD, Yarovaya OI, Ankov SV, Khvostov MV, Tolstikova TG, Pokrovsky AG, Salakhutdinov NF. Development and validation of ultrafast LC-MS/MS method for quantification of anti-influenza agent camphecene in whole rat blood using dried blood spots and its application to pharmacokinetic studies. J Chromatogr B Analyt Technol Biomed Life Sci 2016; 1036-1037:136-141. [PMID: 27750194 DOI: 10.1016/j.jchromb.2016.10.009] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2016] [Revised: 10/07/2016] [Accepted: 10/08/2016] [Indexed: 10/20/2022]
Abstract
A fast, selective and sensitive procedure for quantitation of the camphor-based anti-influenza agent camphecene in whole rat blood was developed and validated using dried blood spots and LC-MS/MS. The method was validated according to recommendations of the FDA and EMA in terms of selectivity, linearity, accuracy, precision, recovery, matrix factor, stability, and carry-over. Sample preparation included spotting 20μL of whole blood taken from the tail vein onto the paper, drying and extracting the analyte, followed by evaporation of the solvent and analysis of the residue. HPLC separations were run on a reversed-phase microcolumn; the time of analysis was less than 2min. MS/MS detection was performed on a triple quadrupole mass-spectrometer using multiple reaction monitoring (MRM) mode. Transitions 196.4→122.2/153.3 and 152.2→93.1/107.2 were monitored for camphecene and 2-adamantylamine hydrochloride (internal standard), respectively. The intra- and inter-day precisions and accuracies, matrix factor, carry-over and recovery were within acceptable limits. Despite low extraction recovery (less than 2%), the sensitivity of the method was enough to detect the analyte in the concentration range 50-2500ng/mL. The application of the method was shown in pharmacokinetic studies of camphecene in rats at a dose of 10mg/kg.
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Affiliation(s)
- Artem D Rogachev
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry of the Siberian Branch of Russian Academy of Sciences, Lavrent'eva ave., 9, 630090 Novosibirsk, Russia; Novosibirsk State University, Pirogova St., 2, 630090 Novosibirsk, Russia.
| | - Olga I Yarovaya
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry of the Siberian Branch of Russian Academy of Sciences, Lavrent'eva ave., 9, 630090 Novosibirsk, Russia; Novosibirsk State University, Pirogova St., 2, 630090 Novosibirsk, Russia
| | - Sergey V Ankov
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry of the Siberian Branch of Russian Academy of Sciences, Lavrent'eva ave., 9, 630090 Novosibirsk, Russia
| | - Mikhail V Khvostov
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry of the Siberian Branch of Russian Academy of Sciences, Lavrent'eva ave., 9, 630090 Novosibirsk, Russia
| | - Tatyana G Tolstikova
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry of the Siberian Branch of Russian Academy of Sciences, Lavrent'eva ave., 9, 630090 Novosibirsk, Russia; Novosibirsk State University, Pirogova St., 2, 630090 Novosibirsk, Russia
| | - Andrey G Pokrovsky
- Novosibirsk State University, Pirogova St., 2, 630090 Novosibirsk, Russia
| | - Nariman F Salakhutdinov
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry of the Siberian Branch of Russian Academy of Sciences, Lavrent'eva ave., 9, 630090 Novosibirsk, Russia; Novosibirsk State University, Pirogova St., 2, 630090 Novosibirsk, Russia
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Chistyachenko YS, Meteleva ES, Pakharukova MY, Katokhin AV, Khvostov MV, Varlamova AI, Glamazdin II, Khalikov SS, Polyakov NE, Arkhipov IA, Tolstikova TG, Mordvinov VA, Dushkin AV, Lyakhov NZ. A Physicochemical and Pharmacological Study of the Newly Synthesized Complex of Albendazole and the Polysaccharide Arabinogalactan from Larch Wood. Curr Drug Deliv 2016; 12:477-90. [PMID: 25981412 DOI: 10.2174/1567201812666150518094739] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2014] [Revised: 03/08/2015] [Accepted: 05/14/2015] [Indexed: 11/22/2022]
Abstract
Inclusion complexes of albendazole (ABZ) with the polysaccharide arabinogalactan from larch wood Larix sibirica and Larix gmelinii were synthesized using a solid-state mechanochemical technology. We investigated physicochemical properties of the synthesized complexes in the solid state and in aqueous solutions as well as their anthelmintic activity against Trichinella spiralis, Hymenolepis nаna, Fasciola hepatica, Opisthorchis felineus, and mixed nematodoses of sheep. Formation of the complexes was demonstrated by means of intrinsic solubility and the NMR relaxation method. The mechanochemically synthesized complexes were more stable in comparison with the complex produced by mixing solutions of the components. The complexes of ABZ showed anthelmintic activity at 10-fold lower doses than did free ABZ. The complexes also showed lower acute toxicity and hepatotoxicity. These results suggest that it is possible to design new drugs on the basis of the ABZ:arabinogalactan complex that are safer and more effective than albendazole.
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Affiliation(s)
- Yulia S Chistyachenko
- Institute of Solid State Chemistry and Mechanochemistry of Siberian Branch of Russian Academy of Sciences, Kutateladze, 18, Novosibirsk, 630128, Russia.
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23
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V. Lipeeva A, V. Khvostov M, S. Baev D, M. Shakirov M, G. Tolstikova T, E. Shults E. Synthesis, in vivo Anticoagulant Evaluation and Molecular Docking Studies of Bicoumarins Obtained from Furocoumarin Peucedanin. Med Chem 2016; 12:674-683. [DOI: 10.2174/1573406412666160129105115] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2015] [Revised: 12/31/2015] [Accepted: 01/28/2016] [Indexed: 11/22/2022]
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24
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Chistyachenko YS, Khvostov MV, Belousov AI, Zhukova NA, Pakharukova MY, Katokhin AV, Khalikov SS, Tolstikova TG, Dushkin AV, Mordvinov VA, Lyakhov NZ. Physicochemical properties and anti-opisthorchosis effect of mechanochemically synthesized supramolecular complexes of Albendazole with the polysaccharide Arabinogalactan from Larix sibirica and Larix gmelinii. Dokl Biol Sci 2014; 456:212-214. [PMID: 24985519 DOI: 10.1134/s0012496614030156] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/29/2013] [Indexed: 06/03/2023]
Affiliation(s)
- Yu S Chistyachenko
- Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch, Russian Academy of Sciences, Novosibirsk, Russia
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25
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Chistyachenko YS, Dushkin AV, Polyakov NE, Khvostov MV, Tolstikova TG, Tolstikov GA, Lyakhov NZ. Polysaccharide arabinogalactan from larch Larix sibirica as carrier for molecules of salicylic and acetylsalicylic acid: preparation, physicochemical and pharmacological study. Drug Deliv 2014; 22:400-7. [PMID: 24517849 DOI: 10.3109/10717544.2014.884655] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Inclusion complexes of salicylic acid (SA) and acetylsalicylic acid (aspirin, ASA) with polysaccharide arabinogalactan (AG) from larch wood Larix sibirica and Larix gmelinii were synthesized using mechanochemical technology. In the present study, we have investigated physicochemical properties of the synthesized complexes in solid state and in aqueous solutions as well as their anti-aggregation and ulcerogenic activity. The evidence of the complexes formation was obtained by nuclear magnetic resonance (NMR) relaxation technique. It was shown that in aqueous solution the molecules of SA and ASA are in fast exchange between the complex with AG macromolecules and solution. The stability constant of aspirin complex was calculated. It was shown that mechanochemically synthesized complexes are more stable when compared to the complex obtained by mixing solutions of the components. Complexes of ASA show two-fold increase of anti-platelet effect. It allows to reduce the dose of the antithrombotic drug and its ulcerogenic activity. These results substantiate the possibility to design new preparations on the basis of ASA with increased activity and safety.
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G. Tolstikov T, V. Khvostov M, I. Lifshits G, V. Dushkin A, S. Meteleva E. Alteration of Warfarins Pharmacologic Properties in Clathrates with Glycyrrhizic Acid and Arabinogalactan. LETT DRUG DES DISCOV 2011. [DOI: 10.2174/157018011794578222] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Tolstikova TG, Khvostov MV, Bryzgalov AO, Dushkin AV, Tolstikov GA. Arabinogalactan, a plant polysaccharide, as a new tool for pharmacon clathration. Dokl Biol Sci 2010; 433:247-8. [PMID: 20711868 DOI: 10.1134/s0012496610040034] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/24/2010] [Indexed: 11/23/2022]
Affiliation(s)
- T G Tolstikova
- Vorozhtsov Novosibirsk Institute of the Organic Chemistry, Russian Academy of Sciences, Novosibirsk, Russia
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Tolstikova TG, Khvostov MV, Bryzgalov AO. The complexes of drugs with carbohydrate-containing plant metabolites as pharmacologically promising agents. Mini Rev Med Chem 2010; 9:1317-28. [PMID: 19929808 DOI: 10.2174/138955709789878123] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Complexation of known drugs with carbohydrate-containing plant metabolites is a promising way to synthesize new drugs that does not only save pharmacological properties of initial agent but also acquire a number of advantageous features such as increased water solubility, bioavailability and decreased toxicity. This review reports on the development and pharmacological evaluation of novel complexes of various well-known drugs with vegetable coplexation agents: glycyrrhizic acid, Stevia glycosides, gypsogenin tetraoside, pectin, xyloglucan, arabinogalactan. The aim of this review is to describe advantages of the new approach, suggested by authors, in the development of low toxic and high-performance drugs.
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Affiliation(s)
- T G Tolstikova
- Novosibirsk Institute of Organic Chemistry, Novosibirsk, Russia
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29
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Affiliation(s)
- T G Tolstikova
- Novosibirsk Institute of Organic Chemistry, Siberian Branch, Russian Academy of Sciences, pr Akademika Lavrent'eva 9, Novosibirsk, 630090 Russia
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