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Nevskaya KV, Pershina AG, Hmelevskaya ES, Efimova LV, Ibragimova MK, Dolgasheva DS, Tsydenova IA, Ufandeev AA, Buyko EE, Perina EA, Gaptulbarova KA, Kravtsova EA, Krivoshchekov SV, Ivanov VV, Guriev AM, Udut EV, Litviakov NV. Prevention of Metastasis by Suppression of Stemness Genes Using a Combination of microRNAs. J Med Chem 2024; 67:5591-5602. [PMID: 38507819 DOI: 10.1021/acs.jmedchem.3c02199] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/22/2024]
Abstract
We propose an original strategy for metastasis prevention using a combination of three microRNAs that blocks the dedifferentiation of cancer cells in a metastatic niche owing to the downregulation of stemness genes. Transcriptome microarray analysis was applied to identify the effects of a mixture of microRNAs on the pattern of differentially expressed genes in human breast cancer cell lines. Treatment of differentiated CD44- cancer cells with the microRNA mixture inhibited their ability to form mammospheres in vitro. The combination of these three microRNAs encapsulated into lipid nanoparticles prevented lung metastasis in a mouse model of spontaneous metastasis. The mixture of three microRNAs (miR-195-5p/miR-520a/miR-630) holds promise for the development of an antimetastatic therapeutic that blocks tumor cell dedifferentiation, which occurs at secondary tumor sites and determines the transition of micrometastases to macrometastases.
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Affiliation(s)
- Kseniya V Nevskaya
- Central Research Laboratory, Siberian State Medical University, Moskovsky Trakt 2, Tomsk 634050, Russia
| | - Alexandra G Pershina
- Central Research Laboratory, Siberian State Medical University, Moskovsky Trakt 2, Tomsk 634050, Russia
- Research School of Chemical and Biomedical Engineering, Tomsk Polytechnic University, Lenin Ave. 30, Tomsk 634050, Russia
| | - Ekaterina S Hmelevskaya
- Central Research Laboratory, Siberian State Medical University, Moskovsky Trakt 2, Tomsk 634050, Russia
| | - Lina V Efimova
- Central Research Laboratory, Siberian State Medical University, Moskovsky Trakt 2, Tomsk 634050, Russia
| | - Marina K Ibragimova
- Central Research Laboratory, Siberian State Medical University, Moskovsky Trakt 2, Tomsk 634050, Russia
- Oncovirology Lab, Cancer Research Institute of Tomsk National Research Medical Center, Russian Academy of Sciences, Pereulok Kooperativnyi 5, Tomsk 634050, Russia
- Tomsk State University, Lenin Ave. 36, Tomsk 634050, Russia
| | - Darya S Dolgasheva
- Oncovirology Lab, Cancer Research Institute of Tomsk National Research Medical Center, Russian Academy of Sciences, Pereulok Kooperativnyi 5, Tomsk 634050, Russia
- Research School of Chemical and Biomedical Engineering, Tomsk Polytechnic University, Lenin Ave. 30, Tomsk 634050, Russia
| | - Irina A Tsydenova
- Oncovirology Lab, Cancer Research Institute of Tomsk National Research Medical Center, Russian Academy of Sciences, Pereulok Kooperativnyi 5, Tomsk 634050, Russia
- Tomsk State University, Lenin Ave. 36, Tomsk 634050, Russia
| | - Alexander A Ufandeev
- Central Research Laboratory, Siberian State Medical University, Moskovsky Trakt 2, Tomsk 634050, Russia
| | - Evgeny E Buyko
- Central Research Laboratory, Siberian State Medical University, Moskovsky Trakt 2, Tomsk 634050, Russia
| | - Ekaterina A Perina
- Central Research Laboratory, Siberian State Medical University, Moskovsky Trakt 2, Tomsk 634050, Russia
| | - Ksenia A Gaptulbarova
- Central Research Laboratory, Siberian State Medical University, Moskovsky Trakt 2, Tomsk 634050, Russia
- Oncovirology Lab, Cancer Research Institute of Tomsk National Research Medical Center, Russian Academy of Sciences, Pereulok Kooperativnyi 5, Tomsk 634050, Russia
- Research School of Chemical and Biomedical Engineering, Tomsk Polytechnic University, Lenin Ave. 30, Tomsk 634050, Russia
| | - Ekaterina A Kravtsova
- Oncovirology Lab, Cancer Research Institute of Tomsk National Research Medical Center, Russian Academy of Sciences, Pereulok Kooperativnyi 5, Tomsk 634050, Russia
- Tomsk State University, Lenin Ave. 36, Tomsk 634050, Russia
| | - Sergei V Krivoshchekov
- Central Research Laboratory, Siberian State Medical University, Moskovsky Trakt 2, Tomsk 634050, Russia
| | - Vladimir V Ivanov
- Central Research Laboratory, Siberian State Medical University, Moskovsky Trakt 2, Tomsk 634050, Russia
| | - Artem M Guriev
- Central Research Laboratory, Siberian State Medical University, Moskovsky Trakt 2, Tomsk 634050, Russia
| | - Elena V Udut
- Central Research Laboratory, Siberian State Medical University, Moskovsky Trakt 2, Tomsk 634050, Russia
| | - Nikolai V Litviakov
- Central Research Laboratory, Siberian State Medical University, Moskovsky Trakt 2, Tomsk 634050, Russia
- Oncovirology Lab, Cancer Research Institute of Tomsk National Research Medical Center, Russian Academy of Sciences, Pereulok Kooperativnyi 5, Tomsk 634050, Russia
- Research School of Chemical and Biomedical Engineering, Tomsk Polytechnic University, Lenin Ave. 30, Tomsk 634050, Russia
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Zykova MV, Bratishko KA, Buyko EE, Azarkina LA, Ivanov VV, Mihalyov DA, Trofimova ES, Danilets MG, Ligacheva AA, Konstantinov AI, Ufandeev AA, Rabtsevich ES, Drygunova LA, Zima AP, Bashirov SR, Udut EV, Belousov MV. Coal-Derived Humic Substances: Insight into Chemical Structure Parameters and Biomedical Properties. Molecules 2024; 29:1530. [PMID: 38611808 PMCID: PMC11013056 DOI: 10.3390/molecules29071530] [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: 01/31/2024] [Revised: 03/23/2024] [Accepted: 03/26/2024] [Indexed: 04/14/2024] Open
Abstract
An investigation was carried out on humic substances (HSs) isolated from the coal of the Kansk-Achinsk basin (Krasnoyarsk Territory, Russia). The coal HSs demonstrate the main parameters of molecular structure inherent to this class of natural compounds. An assessment was performed for the chemical, microbiological, and pharmacological safety parameters, as well as the biological efficacy. The HS sample meets the safety requirements in microbiological purity, toxic metals content (lead, cadmium, mercury, arsenic), and radionuclides. The presence of 11 essential elements was determined. The absence of general, systemic toxicity, cytotoxicity, and allergenic properties was demonstrated. The coal HS sample was classified as a Class V hazard (low danger substances). High antioxidant and antiradical activities and immunotropic and cytoprotective properties were identified. The ability of the HS to inhibit hydroxyl radicals and superoxide anion radicals was revealed. Pronounced actoprotective and nootropic activities were also demonstrated in vivo. Intragastric administration of the HS sample resulted in the improvement of physical parameters in mice as assessed by the "swim exhaustion" test. Furthermore, intragastric administration in mice with cholinergic dysfunction led to a higher ability of animals with scopolamine-induced amnesia to form conditioned reflexes. These findings suggest that the studied HS sample is a safe and effective natural substance, making it suitable for use as a dietary bioactive supplement.
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Affiliation(s)
- Maria V. Zykova
- Pharmaceutical Faculty, Siberian State Medical University, 634050 Tomsk, Russia; (K.A.B.); (E.E.B.); (L.A.A.); (V.V.I.); (D.A.M.); (E.S.T.); (A.A.U.); (E.S.R.); (L.A.D.); (A.P.Z.); (S.R.B.); (E.V.U.); (M.V.B.)
| | - Kristina A. Bratishko
- Pharmaceutical Faculty, Siberian State Medical University, 634050 Tomsk, Russia; (K.A.B.); (E.E.B.); (L.A.A.); (V.V.I.); (D.A.M.); (E.S.T.); (A.A.U.); (E.S.R.); (L.A.D.); (A.P.Z.); (S.R.B.); (E.V.U.); (M.V.B.)
| | - Evgeny E. Buyko
- Pharmaceutical Faculty, Siberian State Medical University, 634050 Tomsk, Russia; (K.A.B.); (E.E.B.); (L.A.A.); (V.V.I.); (D.A.M.); (E.S.T.); (A.A.U.); (E.S.R.); (L.A.D.); (A.P.Z.); (S.R.B.); (E.V.U.); (M.V.B.)
| | - Lyudmila A. Azarkina
- Pharmaceutical Faculty, Siberian State Medical University, 634050 Tomsk, Russia; (K.A.B.); (E.E.B.); (L.A.A.); (V.V.I.); (D.A.M.); (E.S.T.); (A.A.U.); (E.S.R.); (L.A.D.); (A.P.Z.); (S.R.B.); (E.V.U.); (M.V.B.)
| | - Vladimir V. Ivanov
- Pharmaceutical Faculty, Siberian State Medical University, 634050 Tomsk, Russia; (K.A.B.); (E.E.B.); (L.A.A.); (V.V.I.); (D.A.M.); (E.S.T.); (A.A.U.); (E.S.R.); (L.A.D.); (A.P.Z.); (S.R.B.); (E.V.U.); (M.V.B.)
| | - Dmitrii A. Mihalyov
- Pharmaceutical Faculty, Siberian State Medical University, 634050 Tomsk, Russia; (K.A.B.); (E.E.B.); (L.A.A.); (V.V.I.); (D.A.M.); (E.S.T.); (A.A.U.); (E.S.R.); (L.A.D.); (A.P.Z.); (S.R.B.); (E.V.U.); (M.V.B.)
| | - Evgeniya S. Trofimova
- Pharmaceutical Faculty, Siberian State Medical University, 634050 Tomsk, Russia; (K.A.B.); (E.E.B.); (L.A.A.); (V.V.I.); (D.A.M.); (E.S.T.); (A.A.U.); (E.S.R.); (L.A.D.); (A.P.Z.); (S.R.B.); (E.V.U.); (M.V.B.)
- Goldberg Research Institute of Pharmacology and Regenerative Medicine, 634050 Tomsk, Russia; (M.G.D.); (A.A.L.)
| | - Marina G. Danilets
- Goldberg Research Institute of Pharmacology and Regenerative Medicine, 634050 Tomsk, Russia; (M.G.D.); (A.A.L.)
| | - Anastasia A. Ligacheva
- Goldberg Research Institute of Pharmacology and Regenerative Medicine, 634050 Tomsk, Russia; (M.G.D.); (A.A.L.)
| | - Andrey I. Konstantinov
- Department of Chemistry, Lomonosov Moscow State University, Leninskiye Gory 1-3, 119991 Moscow, Russia;
| | - Alexander A. Ufandeev
- Pharmaceutical Faculty, Siberian State Medical University, 634050 Tomsk, Russia; (K.A.B.); (E.E.B.); (L.A.A.); (V.V.I.); (D.A.M.); (E.S.T.); (A.A.U.); (E.S.R.); (L.A.D.); (A.P.Z.); (S.R.B.); (E.V.U.); (M.V.B.)
| | - Evgenia S. Rabtsevich
- Pharmaceutical Faculty, Siberian State Medical University, 634050 Tomsk, Russia; (K.A.B.); (E.E.B.); (L.A.A.); (V.V.I.); (D.A.M.); (E.S.T.); (A.A.U.); (E.S.R.); (L.A.D.); (A.P.Z.); (S.R.B.); (E.V.U.); (M.V.B.)
- Tomsk State University, 634050 Tomsk, Russia
| | - Larisa A. Drygunova
- Pharmaceutical Faculty, Siberian State Medical University, 634050 Tomsk, Russia; (K.A.B.); (E.E.B.); (L.A.A.); (V.V.I.); (D.A.M.); (E.S.T.); (A.A.U.); (E.S.R.); (L.A.D.); (A.P.Z.); (S.R.B.); (E.V.U.); (M.V.B.)
| | - Anastasia P. Zima
- Pharmaceutical Faculty, Siberian State Medical University, 634050 Tomsk, Russia; (K.A.B.); (E.E.B.); (L.A.A.); (V.V.I.); (D.A.M.); (E.S.T.); (A.A.U.); (E.S.R.); (L.A.D.); (A.P.Z.); (S.R.B.); (E.V.U.); (M.V.B.)
| | - Sergey R. Bashirov
- Pharmaceutical Faculty, Siberian State Medical University, 634050 Tomsk, Russia; (K.A.B.); (E.E.B.); (L.A.A.); (V.V.I.); (D.A.M.); (E.S.T.); (A.A.U.); (E.S.R.); (L.A.D.); (A.P.Z.); (S.R.B.); (E.V.U.); (M.V.B.)
| | - Elena V. Udut
- Pharmaceutical Faculty, Siberian State Medical University, 634050 Tomsk, Russia; (K.A.B.); (E.E.B.); (L.A.A.); (V.V.I.); (D.A.M.); (E.S.T.); (A.A.U.); (E.S.R.); (L.A.D.); (A.P.Z.); (S.R.B.); (E.V.U.); (M.V.B.)
| | - Mikhail V. Belousov
- Pharmaceutical Faculty, Siberian State Medical University, 634050 Tomsk, Russia; (K.A.B.); (E.E.B.); (L.A.A.); (V.V.I.); (D.A.M.); (E.S.T.); (A.A.U.); (E.S.R.); (L.A.D.); (A.P.Z.); (S.R.B.); (E.V.U.); (M.V.B.)
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Ivanov VV, Buyko EE, Ufandeev AA, Nevskaya KV, Udut EV, Poluektova KI, Saprina TV, Udut VV. Intracellular Lipid Levels and Oxidative Stress in Peripheral Blood Mononuclear Cells in Experimental Type 1 Diabetes Mellitus. Bull Exp Biol Med 2023; 174:719-722. [PMID: 37157046 DOI: 10.1007/s10517-023-05778-2] [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: 10/20/2022] [Indexed: 05/10/2023]
Abstract
Type 1 diabetes mellitus was modeled in Wistar rats by intraperitoneal injection of streptozotocin (25 mg/kg for 5 days), which led to the appearance of the main symptoms of insulin-dependent diabetes. In peripheral blood mononuclear cells isolated by centrifugation on a Ficoll density gradient, the production of ROS and the level of intracellular lipids were evaluated by flow cytofluorimetry. In rats with type 1 diabetes mellitus, an increase in ROS levels in isolated peripheral blood monocytes, but not in the lymphocytic fraction was revealed. Incubation of isolated monocytes in a medium containing 1 mM oleic acid led to a 1.5-fold increase of intracellular lipid levels. After incubation of the lymphocyte fraction in this medium, no differences from the control were revealed. Disorders of carbohydrate and lipid metabolism in type 1 diabetes mellitus leading to an increase of free fatty acids and ROS levels can be detected ex vivo in isolated peripheral blood mononuclear cells.
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Affiliation(s)
- V V Ivanov
- Siberian State Medical University, Ministry of Health of the Russian Federation, Tomsk, Russia.
| | - E E Buyko
- Siberian State Medical University, Ministry of Health of the Russian Federation, Tomsk, Russia
| | - A A Ufandeev
- Siberian State Medical University, Ministry of Health of the Russian Federation, Tomsk, Russia
| | - K V Nevskaya
- Siberian State Medical University, Ministry of Health of the Russian Federation, Tomsk, Russia
| | - E V Udut
- Siberian State Medical University, Ministry of Health of the Russian Federation, Tomsk, Russia
| | - K I Poluektova
- Siberian State Medical University, Ministry of Health of the Russian Federation, Tomsk, Russia
| | - T V Saprina
- Siberian State Medical University, Ministry of Health of the Russian Federation, Tomsk, Russia
| | - V V Udut
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk, Russia
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