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Kononova Y, Adamenko L, Kazachkova E, Solomatina M, Romanenko S, Proskuryakova A, Utkin Y, Gulyaeva M, Spirina A, Kazachinskaia E, Palyanova N, Mishchenko O, Chepurnov A, Shestopalov A. Features of SARS-CoV-2 Replication in Various Types of Reptilian and Fish Cell Cultures. Viruses 2023; 15:2350. [PMID: 38140591 PMCID: PMC10748073 DOI: 10.3390/v15122350] [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: 10/11/2023] [Revised: 11/24/2023] [Accepted: 11/28/2023] [Indexed: 12/24/2023] Open
Abstract
BACKGROUND SARS-CoV-2 can enter the environment from the feces of COVID-19 patients and virus carriers through untreated sewage. The virus has shown the ability to adapt to a wide range of hosts, so the question of the possible involvement of aquafauna and animals of coastal ecosystems in maintaining its circulation remains open. METHODS the aim of this work was to study the tropism of SARS-CoV-2 for cells of freshwater fish and reptiles, including those associated with aquatic and coastal ecosystems, and the effect of ambient temperature on this process. In a continuous cell culture FHM (fathead minnow) and diploid fibroblasts CGIB (silver carp), SARS-CoV-2 replication was not maintained at either 25 °C or 29 °C. At 29 °C, the continuous cell culture TH-1 (eastern box turtle) showed high susceptibility to SARS-CoV-2, comparable to Vero E6 (development of virus-induced cytopathic effect (CPE) and an infectious titer of 7.5 ± 0.17 log10 TCID50/mL on day 3 after infection), and primary fibroblasts CNI (Nile crocodile embryo) showed moderate susceptibility (no CPE, infectious titer 4.52 ± 0.14 log10 TCID50/mL on day 5 after infection). At 25 °C, SARS-CoV-2 infection did not develop in TH-1 and CNI. CONCLUSIONS our results show the ability of SARS-CoV-2 to effectively replicate without adaptation in the cells of certain reptile species when the ambient temperature rises.
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Affiliation(s)
- Yulia Kononova
- Federal Research Center of Fundamental and Translational Medicine, The Federal State Budget Scientific Institution, Siberian Branch of the Russian Academy of Sciences, 2, Timakova St., Novosibirsk 630117, Russia; (Y.K.); (L.A.); (E.K.); (M.S.); (A.S.); (E.K.); (N.P.); (A.C.); (A.S.)
| | - Lyubov Adamenko
- Federal Research Center of Fundamental and Translational Medicine, The Federal State Budget Scientific Institution, Siberian Branch of the Russian Academy of Sciences, 2, Timakova St., Novosibirsk 630117, Russia; (Y.K.); (L.A.); (E.K.); (M.S.); (A.S.); (E.K.); (N.P.); (A.C.); (A.S.)
| | - Evgeniya Kazachkova
- Federal Research Center of Fundamental and Translational Medicine, The Federal State Budget Scientific Institution, Siberian Branch of the Russian Academy of Sciences, 2, Timakova St., Novosibirsk 630117, Russia; (Y.K.); (L.A.); (E.K.); (M.S.); (A.S.); (E.K.); (N.P.); (A.C.); (A.S.)
| | - Mariya Solomatina
- Federal Research Center of Fundamental and Translational Medicine, The Federal State Budget Scientific Institution, Siberian Branch of the Russian Academy of Sciences, 2, Timakova St., Novosibirsk 630117, Russia; (Y.K.); (L.A.); (E.K.); (M.S.); (A.S.); (E.K.); (N.P.); (A.C.); (A.S.)
| | - Svetlana Romanenko
- Institute of Molecular and Cellular Biology, Russian Academy of Sciences, Siberian Branch, Novosibirsk 630090, Russia; (S.R.); (A.P.); (Y.U.)
| | - Anastasia Proskuryakova
- Institute of Molecular and Cellular Biology, Russian Academy of Sciences, Siberian Branch, Novosibirsk 630090, Russia; (S.R.); (A.P.); (Y.U.)
| | - Yaroslav Utkin
- Institute of Molecular and Cellular Biology, Russian Academy of Sciences, Siberian Branch, Novosibirsk 630090, Russia; (S.R.); (A.P.); (Y.U.)
| | - Marina Gulyaeva
- Federal Research Center of Fundamental and Translational Medicine, The Federal State Budget Scientific Institution, Siberian Branch of the Russian Academy of Sciences, 2, Timakova St., Novosibirsk 630117, Russia; (Y.K.); (L.A.); (E.K.); (M.S.); (A.S.); (E.K.); (N.P.); (A.C.); (A.S.)
- The Department of Natural Science, Novosibirsk State University, 2, Pirogova St., Novosibirsk 630090, Russia
| | - Anastasia Spirina
- Federal Research Center of Fundamental and Translational Medicine, The Federal State Budget Scientific Institution, Siberian Branch of the Russian Academy of Sciences, 2, Timakova St., Novosibirsk 630117, Russia; (Y.K.); (L.A.); (E.K.); (M.S.); (A.S.); (E.K.); (N.P.); (A.C.); (A.S.)
| | - Elena Kazachinskaia
- Federal Research Center of Fundamental and Translational Medicine, The Federal State Budget Scientific Institution, Siberian Branch of the Russian Academy of Sciences, 2, Timakova St., Novosibirsk 630117, Russia; (Y.K.); (L.A.); (E.K.); (M.S.); (A.S.); (E.K.); (N.P.); (A.C.); (A.S.)
| | - Natalia Palyanova
- Federal Research Center of Fundamental and Translational Medicine, The Federal State Budget Scientific Institution, Siberian Branch of the Russian Academy of Sciences, 2, Timakova St., Novosibirsk 630117, Russia; (Y.K.); (L.A.); (E.K.); (M.S.); (A.S.); (E.K.); (N.P.); (A.C.); (A.S.)
| | - Oksana Mishchenko
- 48 Central Research Institute of the Ministry of Defense of the Russian Federation, Moscow 141306, Russia;
| | - Alexander Chepurnov
- Federal Research Center of Fundamental and Translational Medicine, The Federal State Budget Scientific Institution, Siberian Branch of the Russian Academy of Sciences, 2, Timakova St., Novosibirsk 630117, Russia; (Y.K.); (L.A.); (E.K.); (M.S.); (A.S.); (E.K.); (N.P.); (A.C.); (A.S.)
| | - Alexander Shestopalov
- Federal Research Center of Fundamental and Translational Medicine, The Federal State Budget Scientific Institution, Siberian Branch of the Russian Academy of Sciences, 2, Timakova St., Novosibirsk 630117, Russia; (Y.K.); (L.A.); (E.K.); (M.S.); (A.S.); (E.K.); (N.P.); (A.C.); (A.S.)
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Sharshov K, Solomatina M, Kurskaya O, Kovalenko I, Kholina E, Fedorov V, Meerovich G, Rubin A, Strakhovskaya M. The Photosensitizer Octakis(cholinyl)zinc Phthalocyanine with Ability to Bind to a Model Spike Protein Leads to a Loss of SARS-CoV-2 Infectivity In Vitro When Exposed to Far-Red LED. Viruses 2021; 13:643. [PMID: 33918615 PMCID: PMC8068984 DOI: 10.3390/v13040643] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [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: 03/11/2021] [Revised: 04/02/2021] [Accepted: 04/05/2021] [Indexed: 12/17/2022] Open
Abstract
Photodynamic inactivation of pathogenic microorganisms can be successfully used to eradicate pathogens in localized lesions, infected liquid media, and on various surfaces. This technique utilizes the photosensitizer (PS), light, and molecular oxygen to produce reactive oxygen species that kill pathogens. Here, we used the PS, water soluble octakis(cholinyl)zinc phthalocyanine (Zn-PcChol8+), to inactivate an initial 4.75-5.00 IgTCID50/mL titer of SARS-CoV-2, thereby preventing viral infection when tested in Vero E6 cell cultures. Zn-PcChol8+ in a minimally studied concentration, 1 µM and LED 3.75 J/cm2, completely destroyed the infectivity of SARS-CoV-2. To detect possible PS binding sites on the envelope of SARS-CoV-2, we analyzed electrostatic potential and simulated binding of Zn-PcChol8+ to the spike protein of this coronavirus by means of Brownian dynamics software, ProKSim (Protein Kinetics Simulator). Most of the Zn-PcChol8+ molecules formed clusters at the upper half of the stalk within a vast area of negative electrostatic potential. Positioning of the PS on the surface of the spike protein at a distance of no more than 10 nm from the viral membrane may be favorable for the oxidative damage. The high sensitivity of SARS-CoV-2 to photodynamic inactivation by Zn-PcChol8+ is discussed with respect to the application of this PS to control the spread of COVID-19.
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Affiliation(s)
- Kirill Sharshov
- Federal Research Center of Fundamental and Translational Medicine (CFTM), 630117 Novosibirsk, Russia; (K.S.); (M.S.); (O.K.)
| | - Mariya Solomatina
- Federal Research Center of Fundamental and Translational Medicine (CFTM), 630117 Novosibirsk, Russia; (K.S.); (M.S.); (O.K.)
| | - Olga Kurskaya
- Federal Research Center of Fundamental and Translational Medicine (CFTM), 630117 Novosibirsk, Russia; (K.S.); (M.S.); (O.K.)
| | - Ilya Kovalenko
- Faculty of Biology, Lomonosov Moscow State University, 119234 Moscow, Russia; (I.K.); (E.K.); (V.F.); (A.R.)
- Federal Scientific and Clinical Center of Specialized Types of Medical Care and Medical Technologies of the Federal Medical and Biological Agency of Russia, 115682 Moscow, Russia
| | - Ekaterina Kholina
- Faculty of Biology, Lomonosov Moscow State University, 119234 Moscow, Russia; (I.K.); (E.K.); (V.F.); (A.R.)
| | - Vladimir Fedorov
- Faculty of Biology, Lomonosov Moscow State University, 119234 Moscow, Russia; (I.K.); (E.K.); (V.F.); (A.R.)
| | - Gennady Meerovich
- Prokhorov General Physics Institute of the Russian Academy of Sciences, 119991 Moscow, Russia;
- Institute of Physics and Engineering in Biomedicine, National Research Nuclear University “MEPHI”, 115409 Moscow, Russia
| | - Andrew Rubin
- Faculty of Biology, Lomonosov Moscow State University, 119234 Moscow, Russia; (I.K.); (E.K.); (V.F.); (A.R.)
| | - Marina Strakhovskaya
- Faculty of Biology, Lomonosov Moscow State University, 119234 Moscow, Russia; (I.K.); (E.K.); (V.F.); (A.R.)
- Federal Scientific and Clinical Center of Specialized Types of Medical Care and Medical Technologies of the Federal Medical and Biological Agency of Russia, 115682 Moscow, Russia
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Parfyonova Y, Plekhanova O, Solomatina M, Viborov O, Bashtrikov P, Brooks A, Berk B, Tkachuk V. W01.65 Inflammation and fibrinolytic system interplay in vessel remodelling and restenosis. ATHEROSCLEROSIS SUPP 2004. [DOI: 10.1016/s1567-5688(04)90065-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Plekhanova O, Parfyonova Y, Solomatina M, Viborov O, Bashtrikov P, Brooks A, Berk B, Tkachuk V. M.621 Novel interplay of fibrinolytic system and oxidative stress in regulation of arterial remodelling. ATHEROSCLEROSIS SUPP 2004. [DOI: 10.1016/s1567-5688(04)90619-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Plekhanova O, Solomatina M, Viborov O, Bashtrikov P, Brooks A, Naumov V, Tkachuk V, Berk B, Parfyonova Y. 4P-1140 Oligonucleotide microarrays reveal regulated genes causing opposite arterial remodeling induced by Plasminogen activators. ATHEROSCLEROSIS SUPP 2003. [DOI: 10.1016/s1567-5688(03)91396-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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