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Favorskaya IA, Shcheblyakov DV, Esmagambetov IB, Dolzhikova IV, Alekseeva IA, Korobkova AI, Voronina DV, Ryabova EI, Derkaev AA, Kovyrshina AV, Iliukhina AA, Botikov AG, Voronina OL, Egorova DA, Zubkova OV, Ryzhova NN, Aksenova EI, Kunda MS, Logunov DY, Naroditsky BS, Gintsburg AL. Single-Domain Antibodies Efficiently Neutralize SARS-CoV-2 Variants of Concern. Front Immunol 2022; 13:822159. [PMID: 35281053 PMCID: PMC8907979 DOI: 10.3389/fimmu.2022.822159] [Citation(s) in RCA: 3] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2021] [Accepted: 01/28/2022] [Indexed: 11/21/2022] Open
Abstract
Virus-neutralizing antibodies are one of the few treatment options for COVID-19. The evolution of SARS-CoV-2 virus has led to the emergence of virus variants with reduced sensitivity to some antibody-based therapies. The development of potent antibodies with a broad spectrum of neutralizing activity is urgently needed. Here we isolated a panel of single-domain antibodies that specifically bind to the receptor-binding domain of SARS-CoV-2 S glycoprotein. Three of the selected antibodies exhibiting most robust neutralization potency were used to generate dimeric molecules. We observed that these modifications resulted in up to a 200-fold increase in neutralizing activity. The most potent heterodimeric molecule efficiently neutralized each of SARS-CoV-2 variant of concern, including Alpha, Beta, Gamma, Delta and Omicron variants. This heterodimeric molecule could be a promising drug candidate for a treatment for COVID-19 caused by virus variants of concern.
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Affiliation(s)
- Irina A Favorskaya
- Medical Microbiology Department, Federal State Budget Institution "National Research Center for Epidemiology and Microbiology Named after Honorary Academician N.F. Gamaleya" of the Ministry of Health of the Russian Federation, Moscow, Russia
| | - Dmitry V Shcheblyakov
- Department of Genetics and Molecular Biology of Bacteria, Federal State Budget Institution "National Research Centre for Epidemiology and Microbiology Named after Honorary Academician N.F. Gamaleya" of the Ministry of Health of the Russian Federation, Moscow, Russia
| | - Ilias B Esmagambetov
- Department of Genetics and Molecular Biology of Bacteria, Federal State Budget Institution "National Research Centre for Epidemiology and Microbiology Named after Honorary Academician N.F. Gamaleya" of the Ministry of Health of the Russian Federation, Moscow, Russia
| | - Inna V Dolzhikova
- Department of the National Virus Collection, Federal State Budget Institution "National Research Centre for Epidemiology and Microbiology Named after Honorary Academician N.F. Gamaleya" of the Ministry of Health of the Russian Federation, Moscow, Russia
| | - Irina A Alekseeva
- Department of Genetics and Molecular Biology of Bacteria, Federal State Budget Institution "National Research Centre for Epidemiology and Microbiology Named after Honorary Academician N.F. Gamaleya" of the Ministry of Health of the Russian Federation, Moscow, Russia
| | - Anastasia I Korobkova
- Department of Genetics and Molecular Biology of Bacteria, Federal State Budget Institution "National Research Centre for Epidemiology and Microbiology Named after Honorary Academician N.F. Gamaleya" of the Ministry of Health of the Russian Federation, Moscow, Russia
| | - Daria V Voronina
- Department of Genetics and Molecular Biology of Bacteria, Federal State Budget Institution "National Research Centre for Epidemiology and Microbiology Named after Honorary Academician N.F. Gamaleya" of the Ministry of Health of the Russian Federation, Moscow, Russia
| | - Ekaterina I Ryabova
- Department of Genetics and Molecular Biology of Bacteria, Federal State Budget Institution "National Research Centre for Epidemiology and Microbiology Named after Honorary Academician N.F. Gamaleya" of the Ministry of Health of the Russian Federation, Moscow, Russia
| | - Artem A Derkaev
- Department of Genetics and Molecular Biology of Bacteria, Federal State Budget Institution "National Research Centre for Epidemiology and Microbiology Named after Honorary Academician N.F. Gamaleya" of the Ministry of Health of the Russian Federation, Moscow, Russia
| | - Anna V Kovyrshina
- Department of the National Virus Collection, Federal State Budget Institution "National Research Centre for Epidemiology and Microbiology Named after Honorary Academician N.F. Gamaleya" of the Ministry of Health of the Russian Federation, Moscow, Russia
| | - Anna A Iliukhina
- Department of the National Virus Collection, Federal State Budget Institution "National Research Centre for Epidemiology and Microbiology Named after Honorary Academician N.F. Gamaleya" of the Ministry of Health of the Russian Federation, Moscow, Russia
| | - Andrey G Botikov
- Department of the National Virus Collection, Federal State Budget Institution "National Research Centre for Epidemiology and Microbiology Named after Honorary Academician N.F. Gamaleya" of the Ministry of Health of the Russian Federation, Moscow, Russia
| | - Olga L Voronina
- Department of Genetics and Molecular Biology of Bacteria, Federal State Budget Institution "National Research Centre for Epidemiology and Microbiology Named after Honorary Academician N.F. Gamaleya" of the Ministry of Health of the Russian Federation, Moscow, Russia
| | - Daria A Egorova
- Department of Genetics and Molecular Biology of Bacteria, Federal State Budget Institution "National Research Centre for Epidemiology and Microbiology Named after Honorary Academician N.F. Gamaleya" of the Ministry of Health of the Russian Federation, Moscow, Russia
| | - Olga V Zubkova
- Department of Genetics and Molecular Biology of Bacteria, Federal State Budget Institution "National Research Centre for Epidemiology and Microbiology Named after Honorary Academician N.F. Gamaleya" of the Ministry of Health of the Russian Federation, Moscow, Russia
| | - Natalia N Ryzhova
- Department of Genetics and Molecular Biology of Bacteria, Federal State Budget Institution "National Research Centre for Epidemiology and Microbiology Named after Honorary Academician N.F. Gamaleya" of the Ministry of Health of the Russian Federation, Moscow, Russia
| | - Ekaterina I Aksenova
- Department of Genetics and Molecular Biology of Bacteria, Federal State Budget Institution "National Research Centre for Epidemiology and Microbiology Named after Honorary Academician N.F. Gamaleya" of the Ministry of Health of the Russian Federation, Moscow, Russia
| | - Marina S Kunda
- Department of Genetics and Molecular Biology of Bacteria, Federal State Budget Institution "National Research Centre for Epidemiology and Microbiology Named after Honorary Academician N.F. Gamaleya" of the Ministry of Health of the Russian Federation, Moscow, Russia
| | - Denis Y Logunov
- Medical Microbiology Department, Federal State Budget Institution "National Research Center for Epidemiology and Microbiology Named after Honorary Academician N.F. Gamaleya" of the Ministry of Health of the Russian Federation, Moscow, Russia
| | - Boris S Naroditsky
- Department of Genetics and Molecular Biology of Bacteria, Federal State Budget Institution "National Research Centre for Epidemiology and Microbiology Named after Honorary Academician N.F. Gamaleya" of the Ministry of Health of the Russian Federation, Moscow, Russia
| | - Alexandr L Gintsburg
- Department of Genetics and Molecular Biology of Bacteria, Federal State Budget Institution "National Research Centre for Epidemiology and Microbiology Named after Honorary Academician N.F. Gamaleya" of the Ministry of Health of the Russian Federation, Moscow, Russia
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Gushchin VA, Dolzhikova IV, Shchetinin AM, Odintsova AS, Siniavin AE, Nikiforova MA, Pochtovyi AA, Shidlovskaya EV, Kuznetsova NA, Burgasova OA, Kolobukhina LV, Iliukhina AA, Kovyrshina AV, Botikov AG, Kuzina AV, Grousova DM, Tukhvatulin AI, Shcheblyakov DV, Zubkova OV, Karpova OV, Voronina OL, Ryzhova NN, Aksenova EI, Kunda MS, Lioznov DA, Danilenko DM, Komissarov AB, Tkachuck AP, Logunov DY, Gintsburg AL. Neutralizing Activity of Sera from Sputnik V-Vaccinated People against Variants of Concern (VOC: B.1.1.7, B.1.351, P.1, B.1.617.2, B.1.617.3) and Moscow Endemic SARS-CoV-2 Variants. Vaccines (Basel) 2021; 9:779. [PMID: 34358195 PMCID: PMC8310330 DOI: 10.3390/vaccines9070779] [Citation(s) in RCA: 70] [Impact Index Per Article: 23.3] [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: 06/12/2021] [Revised: 07/06/2021] [Accepted: 07/06/2021] [Indexed: 12/14/2022] Open
Abstract
Since the beginning of the 2021 year, all the main six vaccines against COVID-19 have been used in mass vaccination companies around the world. Virus neutralization and epidemiological efficacy drop obtained for several vaccines against the B.1.1.7, B.1.351 P.1, and B.1.617 genotypes are of concern. There is a growing number of reports on mutations in receptor-binding domain (RBD) increasing the transmissibility of the virus and escaping the neutralizing effect of antibodies. The Sputnik V vaccine is currently approved for use in more than 66 countries but its activity against variants of concern (VOC) is not extensively studied yet. Virus-neutralizing activity (VNA) of sera obtained from people vaccinated with Sputnik V in relation to internationally relevant genetic lineages B.1.1.7, B.1.351, P.1, B.1.617.2, B.1.617.3 and Moscow endemic variants B.1.1.141 (T385I) and B.1.1.317 (S477N, A522S) with mutations in the RBD domain has been assessed. The data obtained indicate no significant differences in VNA against B.1.1.7, B.1.617.3 and local genetic lineages B.1.1.141 (T385I), B.1.1.317 (S477N, A522S) with RBD mutations. For the B.1.351, P.1, and B.1.617.2 statistically significant 3.1-, 2.8-, and 2.5-fold, respectively, VNA reduction was observed. Notably, this decrease is lower than that reported in publications for other vaccines. However, a direct comparative study is necessary for a conclusion. Thus, sera from "Sputnik V"-vaccinated retain neutralizing activity against VOC B.1.1.7, B.1.351, P.1, B.1.617.2, B.1.617.3 as well as local genetic lineages B.1.1.141 and B.1.1.317 circulating in Moscow.
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Affiliation(s)
- Vladimir A. Gushchin
- Federal State Budget Institution “National Research Centre for Epidemiology and Microbiology Named after Honorary Academician N F Gamaleya” of the Ministry of Health of the Russian Federation, 123098 Moscow, Russia; (A.M.S.); (A.S.O.); (A.E.S.); (M.A.N.); (A.A.P.); (E.V.S.); (N.A.K.); (O.A.B.); (L.V.K.); (A.A.I.); (A.V.K.); (A.G.B.); (A.V.K.); (D.M.G.); (A.I.T.); (D.V.S.); (O.V.Z.); (O.L.V.); (N.N.R.); (E.I.A.); (M.S.K.); (A.P.T.); (A.L.G.)
- Department of Virology, Biological Faculty, Lomonosov Moscow State University, 119991 Moscow, Russia
| | - Inna V. Dolzhikova
- Federal State Budget Institution “National Research Centre for Epidemiology and Microbiology Named after Honorary Academician N F Gamaleya” of the Ministry of Health of the Russian Federation, 123098 Moscow, Russia; (A.M.S.); (A.S.O.); (A.E.S.); (M.A.N.); (A.A.P.); (E.V.S.); (N.A.K.); (O.A.B.); (L.V.K.); (A.A.I.); (A.V.K.); (A.G.B.); (A.V.K.); (D.M.G.); (A.I.T.); (D.V.S.); (O.V.Z.); (O.L.V.); (N.N.R.); (E.I.A.); (M.S.K.); (A.P.T.); (A.L.G.)
| | - Alexey M. Shchetinin
- Federal State Budget Institution “National Research Centre for Epidemiology and Microbiology Named after Honorary Academician N F Gamaleya” of the Ministry of Health of the Russian Federation, 123098 Moscow, Russia; (A.M.S.); (A.S.O.); (A.E.S.); (M.A.N.); (A.A.P.); (E.V.S.); (N.A.K.); (O.A.B.); (L.V.K.); (A.A.I.); (A.V.K.); (A.G.B.); (A.V.K.); (D.M.G.); (A.I.T.); (D.V.S.); (O.V.Z.); (O.L.V.); (N.N.R.); (E.I.A.); (M.S.K.); (A.P.T.); (A.L.G.)
| | - Alina S. Odintsova
- Federal State Budget Institution “National Research Centre for Epidemiology and Microbiology Named after Honorary Academician N F Gamaleya” of the Ministry of Health of the Russian Federation, 123098 Moscow, Russia; (A.M.S.); (A.S.O.); (A.E.S.); (M.A.N.); (A.A.P.); (E.V.S.); (N.A.K.); (O.A.B.); (L.V.K.); (A.A.I.); (A.V.K.); (A.G.B.); (A.V.K.); (D.M.G.); (A.I.T.); (D.V.S.); (O.V.Z.); (O.L.V.); (N.N.R.); (E.I.A.); (M.S.K.); (A.P.T.); (A.L.G.)
| | - Andrei E. Siniavin
- Federal State Budget Institution “National Research Centre for Epidemiology and Microbiology Named after Honorary Academician N F Gamaleya” of the Ministry of Health of the Russian Federation, 123098 Moscow, Russia; (A.M.S.); (A.S.O.); (A.E.S.); (M.A.N.); (A.A.P.); (E.V.S.); (N.A.K.); (O.A.B.); (L.V.K.); (A.A.I.); (A.V.K.); (A.G.B.); (A.V.K.); (D.M.G.); (A.I.T.); (D.V.S.); (O.V.Z.); (O.L.V.); (N.N.R.); (E.I.A.); (M.S.K.); (A.P.T.); (A.L.G.)
- Department of Molecular Neuroimmune Signalling, Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, 117997 Moscow, Russia
| | - Maria A. Nikiforova
- Federal State Budget Institution “National Research Centre for Epidemiology and Microbiology Named after Honorary Academician N F Gamaleya” of the Ministry of Health of the Russian Federation, 123098 Moscow, Russia; (A.M.S.); (A.S.O.); (A.E.S.); (M.A.N.); (A.A.P.); (E.V.S.); (N.A.K.); (O.A.B.); (L.V.K.); (A.A.I.); (A.V.K.); (A.G.B.); (A.V.K.); (D.M.G.); (A.I.T.); (D.V.S.); (O.V.Z.); (O.L.V.); (N.N.R.); (E.I.A.); (M.S.K.); (A.P.T.); (A.L.G.)
| | - Andrei A. Pochtovyi
- Federal State Budget Institution “National Research Centre for Epidemiology and Microbiology Named after Honorary Academician N F Gamaleya” of the Ministry of Health of the Russian Federation, 123098 Moscow, Russia; (A.M.S.); (A.S.O.); (A.E.S.); (M.A.N.); (A.A.P.); (E.V.S.); (N.A.K.); (O.A.B.); (L.V.K.); (A.A.I.); (A.V.K.); (A.G.B.); (A.V.K.); (D.M.G.); (A.I.T.); (D.V.S.); (O.V.Z.); (O.L.V.); (N.N.R.); (E.I.A.); (M.S.K.); (A.P.T.); (A.L.G.)
- Department of Virology, Biological Faculty, Lomonosov Moscow State University, 119991 Moscow, Russia
| | - Elena V. Shidlovskaya
- Federal State Budget Institution “National Research Centre for Epidemiology and Microbiology Named after Honorary Academician N F Gamaleya” of the Ministry of Health of the Russian Federation, 123098 Moscow, Russia; (A.M.S.); (A.S.O.); (A.E.S.); (M.A.N.); (A.A.P.); (E.V.S.); (N.A.K.); (O.A.B.); (L.V.K.); (A.A.I.); (A.V.K.); (A.G.B.); (A.V.K.); (D.M.G.); (A.I.T.); (D.V.S.); (O.V.Z.); (O.L.V.); (N.N.R.); (E.I.A.); (M.S.K.); (A.P.T.); (A.L.G.)
| | - Nadezhda A. Kuznetsova
- Federal State Budget Institution “National Research Centre for Epidemiology and Microbiology Named after Honorary Academician N F Gamaleya” of the Ministry of Health of the Russian Federation, 123098 Moscow, Russia; (A.M.S.); (A.S.O.); (A.E.S.); (M.A.N.); (A.A.P.); (E.V.S.); (N.A.K.); (O.A.B.); (L.V.K.); (A.A.I.); (A.V.K.); (A.G.B.); (A.V.K.); (D.M.G.); (A.I.T.); (D.V.S.); (O.V.Z.); (O.L.V.); (N.N.R.); (E.I.A.); (M.S.K.); (A.P.T.); (A.L.G.)
| | - Olga A. Burgasova
- Federal State Budget Institution “National Research Centre for Epidemiology and Microbiology Named after Honorary Academician N F Gamaleya” of the Ministry of Health of the Russian Federation, 123098 Moscow, Russia; (A.M.S.); (A.S.O.); (A.E.S.); (M.A.N.); (A.A.P.); (E.V.S.); (N.A.K.); (O.A.B.); (L.V.K.); (A.A.I.); (A.V.K.); (A.G.B.); (A.V.K.); (D.M.G.); (A.I.T.); (D.V.S.); (O.V.Z.); (O.L.V.); (N.N.R.); (E.I.A.); (M.S.K.); (A.P.T.); (A.L.G.)
- Moscow Healthcare Department, 127006 Moscow, Russia;
- Department of Infectious Diseases, Peoples’ Friendship University of Russia (RUDN University), 117198 Moscow, Russia
| | - Liudmila V. Kolobukhina
- Federal State Budget Institution “National Research Centre for Epidemiology and Microbiology Named after Honorary Academician N F Gamaleya” of the Ministry of Health of the Russian Federation, 123098 Moscow, Russia; (A.M.S.); (A.S.O.); (A.E.S.); (M.A.N.); (A.A.P.); (E.V.S.); (N.A.K.); (O.A.B.); (L.V.K.); (A.A.I.); (A.V.K.); (A.G.B.); (A.V.K.); (D.M.G.); (A.I.T.); (D.V.S.); (O.V.Z.); (O.L.V.); (N.N.R.); (E.I.A.); (M.S.K.); (A.P.T.); (A.L.G.)
- Moscow Healthcare Department, 127006 Moscow, Russia;
| | - Anna A. Iliukhina
- Federal State Budget Institution “National Research Centre for Epidemiology and Microbiology Named after Honorary Academician N F Gamaleya” of the Ministry of Health of the Russian Federation, 123098 Moscow, Russia; (A.M.S.); (A.S.O.); (A.E.S.); (M.A.N.); (A.A.P.); (E.V.S.); (N.A.K.); (O.A.B.); (L.V.K.); (A.A.I.); (A.V.K.); (A.G.B.); (A.V.K.); (D.M.G.); (A.I.T.); (D.V.S.); (O.V.Z.); (O.L.V.); (N.N.R.); (E.I.A.); (M.S.K.); (A.P.T.); (A.L.G.)
| | - Anna V. Kovyrshina
- Federal State Budget Institution “National Research Centre for Epidemiology and Microbiology Named after Honorary Academician N F Gamaleya” of the Ministry of Health of the Russian Federation, 123098 Moscow, Russia; (A.M.S.); (A.S.O.); (A.E.S.); (M.A.N.); (A.A.P.); (E.V.S.); (N.A.K.); (O.A.B.); (L.V.K.); (A.A.I.); (A.V.K.); (A.G.B.); (A.V.K.); (D.M.G.); (A.I.T.); (D.V.S.); (O.V.Z.); (O.L.V.); (N.N.R.); (E.I.A.); (M.S.K.); (A.P.T.); (A.L.G.)
| | - Andrey G. Botikov
- Federal State Budget Institution “National Research Centre for Epidemiology and Microbiology Named after Honorary Academician N F Gamaleya” of the Ministry of Health of the Russian Federation, 123098 Moscow, Russia; (A.M.S.); (A.S.O.); (A.E.S.); (M.A.N.); (A.A.P.); (E.V.S.); (N.A.K.); (O.A.B.); (L.V.K.); (A.A.I.); (A.V.K.); (A.G.B.); (A.V.K.); (D.M.G.); (A.I.T.); (D.V.S.); (O.V.Z.); (O.L.V.); (N.N.R.); (E.I.A.); (M.S.K.); (A.P.T.); (A.L.G.)
| | - Aleksandra V. Kuzina
- Federal State Budget Institution “National Research Centre for Epidemiology and Microbiology Named after Honorary Academician N F Gamaleya” of the Ministry of Health of the Russian Federation, 123098 Moscow, Russia; (A.M.S.); (A.S.O.); (A.E.S.); (M.A.N.); (A.A.P.); (E.V.S.); (N.A.K.); (O.A.B.); (L.V.K.); (A.A.I.); (A.V.K.); (A.G.B.); (A.V.K.); (D.M.G.); (A.I.T.); (D.V.S.); (O.V.Z.); (O.L.V.); (N.N.R.); (E.I.A.); (M.S.K.); (A.P.T.); (A.L.G.)
| | - Daria M. Grousova
- Federal State Budget Institution “National Research Centre for Epidemiology and Microbiology Named after Honorary Academician N F Gamaleya” of the Ministry of Health of the Russian Federation, 123098 Moscow, Russia; (A.M.S.); (A.S.O.); (A.E.S.); (M.A.N.); (A.A.P.); (E.V.S.); (N.A.K.); (O.A.B.); (L.V.K.); (A.A.I.); (A.V.K.); (A.G.B.); (A.V.K.); (D.M.G.); (A.I.T.); (D.V.S.); (O.V.Z.); (O.L.V.); (N.N.R.); (E.I.A.); (M.S.K.); (A.P.T.); (A.L.G.)
| | - Amir I. Tukhvatulin
- Federal State Budget Institution “National Research Centre for Epidemiology and Microbiology Named after Honorary Academician N F Gamaleya” of the Ministry of Health of the Russian Federation, 123098 Moscow, Russia; (A.M.S.); (A.S.O.); (A.E.S.); (M.A.N.); (A.A.P.); (E.V.S.); (N.A.K.); (O.A.B.); (L.V.K.); (A.A.I.); (A.V.K.); (A.G.B.); (A.V.K.); (D.M.G.); (A.I.T.); (D.V.S.); (O.V.Z.); (O.L.V.); (N.N.R.); (E.I.A.); (M.S.K.); (A.P.T.); (A.L.G.)
| | - Dmitry V. Shcheblyakov
- Federal State Budget Institution “National Research Centre for Epidemiology and Microbiology Named after Honorary Academician N F Gamaleya” of the Ministry of Health of the Russian Federation, 123098 Moscow, Russia; (A.M.S.); (A.S.O.); (A.E.S.); (M.A.N.); (A.A.P.); (E.V.S.); (N.A.K.); (O.A.B.); (L.V.K.); (A.A.I.); (A.V.K.); (A.G.B.); (A.V.K.); (D.M.G.); (A.I.T.); (D.V.S.); (O.V.Z.); (O.L.V.); (N.N.R.); (E.I.A.); (M.S.K.); (A.P.T.); (A.L.G.)
| | - Olga V. Zubkova
- Federal State Budget Institution “National Research Centre for Epidemiology and Microbiology Named after Honorary Academician N F Gamaleya” of the Ministry of Health of the Russian Federation, 123098 Moscow, Russia; (A.M.S.); (A.S.O.); (A.E.S.); (M.A.N.); (A.A.P.); (E.V.S.); (N.A.K.); (O.A.B.); (L.V.K.); (A.A.I.); (A.V.K.); (A.G.B.); (A.V.K.); (D.M.G.); (A.I.T.); (D.V.S.); (O.V.Z.); (O.L.V.); (N.N.R.); (E.I.A.); (M.S.K.); (A.P.T.); (A.L.G.)
| | | | - Olga L. Voronina
- Federal State Budget Institution “National Research Centre for Epidemiology and Microbiology Named after Honorary Academician N F Gamaleya” of the Ministry of Health of the Russian Federation, 123098 Moscow, Russia; (A.M.S.); (A.S.O.); (A.E.S.); (M.A.N.); (A.A.P.); (E.V.S.); (N.A.K.); (O.A.B.); (L.V.K.); (A.A.I.); (A.V.K.); (A.G.B.); (A.V.K.); (D.M.G.); (A.I.T.); (D.V.S.); (O.V.Z.); (O.L.V.); (N.N.R.); (E.I.A.); (M.S.K.); (A.P.T.); (A.L.G.)
| | - Natalia N. Ryzhova
- Federal State Budget Institution “National Research Centre for Epidemiology and Microbiology Named after Honorary Academician N F Gamaleya” of the Ministry of Health of the Russian Federation, 123098 Moscow, Russia; (A.M.S.); (A.S.O.); (A.E.S.); (M.A.N.); (A.A.P.); (E.V.S.); (N.A.K.); (O.A.B.); (L.V.K.); (A.A.I.); (A.V.K.); (A.G.B.); (A.V.K.); (D.M.G.); (A.I.T.); (D.V.S.); (O.V.Z.); (O.L.V.); (N.N.R.); (E.I.A.); (M.S.K.); (A.P.T.); (A.L.G.)
| | - Ekaterina I. Aksenova
- Federal State Budget Institution “National Research Centre for Epidemiology and Microbiology Named after Honorary Academician N F Gamaleya” of the Ministry of Health of the Russian Federation, 123098 Moscow, Russia; (A.M.S.); (A.S.O.); (A.E.S.); (M.A.N.); (A.A.P.); (E.V.S.); (N.A.K.); (O.A.B.); (L.V.K.); (A.A.I.); (A.V.K.); (A.G.B.); (A.V.K.); (D.M.G.); (A.I.T.); (D.V.S.); (O.V.Z.); (O.L.V.); (N.N.R.); (E.I.A.); (M.S.K.); (A.P.T.); (A.L.G.)
| | - Marina S. Kunda
- Federal State Budget Institution “National Research Centre for Epidemiology and Microbiology Named after Honorary Academician N F Gamaleya” of the Ministry of Health of the Russian Federation, 123098 Moscow, Russia; (A.M.S.); (A.S.O.); (A.E.S.); (M.A.N.); (A.A.P.); (E.V.S.); (N.A.K.); (O.A.B.); (L.V.K.); (A.A.I.); (A.V.K.); (A.G.B.); (A.V.K.); (D.M.G.); (A.I.T.); (D.V.S.); (O.V.Z.); (O.L.V.); (N.N.R.); (E.I.A.); (M.S.K.); (A.P.T.); (A.L.G.)
| | - Dmitry A. Lioznov
- Smorodintsev Research Institute of Influenza, 197022 St. Petersburg, Russia; (D.A.L.); (D.M.D.); (A.B.K.)
- Department of Infectious Diseases and Epidemiology, First Pavlov State Medical University, 197022 St. Petersburg, Russia
| | - Daria M. Danilenko
- Smorodintsev Research Institute of Influenza, 197022 St. Petersburg, Russia; (D.A.L.); (D.M.D.); (A.B.K.)
| | - Andrey B. Komissarov
- Smorodintsev Research Institute of Influenza, 197022 St. Petersburg, Russia; (D.A.L.); (D.M.D.); (A.B.K.)
| | - Artem P. Tkachuck
- Federal State Budget Institution “National Research Centre for Epidemiology and Microbiology Named after Honorary Academician N F Gamaleya” of the Ministry of Health of the Russian Federation, 123098 Moscow, Russia; (A.M.S.); (A.S.O.); (A.E.S.); (M.A.N.); (A.A.P.); (E.V.S.); (N.A.K.); (O.A.B.); (L.V.K.); (A.A.I.); (A.V.K.); (A.G.B.); (A.V.K.); (D.M.G.); (A.I.T.); (D.V.S.); (O.V.Z.); (O.L.V.); (N.N.R.); (E.I.A.); (M.S.K.); (A.P.T.); (A.L.G.)
| | - Denis Y. Logunov
- Federal State Budget Institution “National Research Centre for Epidemiology and Microbiology Named after Honorary Academician N F Gamaleya” of the Ministry of Health of the Russian Federation, 123098 Moscow, Russia; (A.M.S.); (A.S.O.); (A.E.S.); (M.A.N.); (A.A.P.); (E.V.S.); (N.A.K.); (O.A.B.); (L.V.K.); (A.A.I.); (A.V.K.); (A.G.B.); (A.V.K.); (D.M.G.); (A.I.T.); (D.V.S.); (O.V.Z.); (O.L.V.); (N.N.R.); (E.I.A.); (M.S.K.); (A.P.T.); (A.L.G.)
| | - Alexander L. Gintsburg
- Federal State Budget Institution “National Research Centre for Epidemiology and Microbiology Named after Honorary Academician N F Gamaleya” of the Ministry of Health of the Russian Federation, 123098 Moscow, Russia; (A.M.S.); (A.S.O.); (A.E.S.); (M.A.N.); (A.A.P.); (E.V.S.); (N.A.K.); (O.A.B.); (L.V.K.); (A.A.I.); (A.V.K.); (A.G.B.); (A.V.K.); (D.M.G.); (A.I.T.); (D.V.S.); (O.V.Z.); (O.L.V.); (N.N.R.); (E.I.A.); (M.S.K.); (A.P.T.); (A.L.G.)
- Department of Infectiology and Virology, Federal State Autonomous Educational Institution of Higher Education I M Sechenov First Moscow State Medical University of the Ministry of Health of the Russian Federation (Sechenov University), 119435 Moscow, Russia
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Shchetinin AM, Tsyganova EV, Protsenko DN, Botikov AG, Gushchin V. A Case of Moderately Severe COVID-19 in a Healthcare Worker in Russia: Virus Isolation and Full Genome Sequencing. Cureus 2021; 13:e13733. [PMID: 33842111 PMCID: PMC8021000 DOI: 10.7759/cureus.13733] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [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] [Indexed: 12/27/2022] Open
Abstract
The coronavirus disease 2019 (COVID-19) pandemic is probably the most studied one in history from both clinical and molecular-epidemiological perspectives. Nonetheless, data on the correlation between severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) viral genotypes and COVID-19 symptoms caused by them are still scarce. In this report, we present a moderately severe COVID-19 case in a healthcare worker in Moscow, Russia, supplemented with the data on its causative agent's phenotype regarding in vitro and full-genome characterization. The 44-year-old male healthcare worker who had frequent professional contacts with COVID-19 patients was hospitalized with a viral pneumonia diagnosis and soon started to exhibit fever, dry paroxysmal cough, loss of smell, and typical ground-glass opacities found in both lungs on chest CT scans. The COVID-19 diagnosis was verified by real-time quantitative polymerase chain reaction (qRT-PCR), immunochromatography, and immunochemiluminescent assays. The patient was treated with hydroxychloroquine, azithromycin, paracetamol, and enoxaparin, leading to his recovery after two weeks from the disease onset. The virus was successfully isolated from the nasopharyngeal swab sample taken on the fifth day of the disease onset using the Vero E6 cell line and exhibited a pronounced cytopathic effect (CPE) with a viral titer reaching 106 TCID50/ml in the cell culture medium. The full genome sequence of the viral isolate was obtained and 8 nucleotide and 5 amino acid mutations compared to the Wuhan-Hu-1 reference genome were identified. Viral isolate belonged to GR / 20B / B.1.1 genetic lineage (GISAID, Nextstrain, Pangolin nomenclatures, respectively) - the most prevalent genotype found in Russia to date.
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Affiliation(s)
- Alexey M Shchetinin
- Pathogenic Microorganisms Variability Laboratory, N.F. Gamaleya National Research Centre for Epidemiology and Microbiology, Ministry of Health of the Russian Federation, Moscow, RUS
| | - Elena V Tsyganova
- Department of Clinical Science, Moscow City Centre for AIDS Prevention and Treatment, Moscow, RUS
| | - Denis N Protsenko
- Anesthesiology, Moscow City Clinical Hospital № 40, Moscow, RUS.,Anesthesiology and Reanimatology, Pirogov Medical University, Moscow, RUS
| | - Andrey G Botikov
- Russian State Collection of Viruses, N.F. Gamaleya National Research Centre for Epidemiology and Microbiology, Ministry of Health of the Russian Federation, Moscow, RUS
| | - Vladimir Gushchin
- Pathogenic Microorganisms Variability Laboratory, N.F. Gamaleya National Research Centre for Epidemiology and Microbiology, Ministry of Health of the Russian Federation, Moscow, RUS
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Eremyan AA, Lvov DK, Shchetinin AM, Deryabin PG, Aristova VA, Gitelman AK, Botikov AG, Alkhovsky SV. Genetic diversity of viruses of Chenuda virus species (Orbivirus, Reoviridae) circulating in Central Asia. Vopr Virusol 2017; 62:81-86. [PMID: 36494932] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2020] [Indexed: 12/13/2022]
Abstract
Chenuda virus (CNUV) (Orbivirus, Reoviridae) is the only known orbivirus associated with argas (Argasidae) ticks. Scientific study of this group is necessary for understanding of Orbivirus genus evolution patterns. We conducted a comparative analysis of full genomes of five different viruses of Chenuda virus species, including Baku virus strains (BAKV) circulating in a rather limited area in the Central Asia and Transcaucasia. It was shown that VP4(OC1) and VP6(Hel) proteins variability greatly exceeds the variability of other proteins. The divergence between CNUV and BAKV in this proteins is about 50%. Even in closely related strains isolated from the same geographical region, the conservative genes of which are 90-95% identical, the VP4(OC1) and VP6(Hel) divergence reaches values that would usually be indicative of different serotypes (74.1-82.2%).
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Affiliation(s)
- A A Eremyan
- Federal State Budgetary Institution «Federal Research Centre of Epidemiology and Microbiology named after the honorary academician N.F. Gamaleya»
| | - D K Lvov
- Federal State Budgetary Institution «Federal Research Centre of Epidemiology and Microbiology named after the honorary academician N.F. Gamaleya»
| | - A M Shchetinin
- Federal State Budgetary Institution «Federal Research Centre of Epidemiology and Microbiology named after the honorary academician N.F. Gamaleya»
| | - P G Deryabin
- Federal State Budgetary Institution «Federal Research Centre of Epidemiology and Microbiology named after the honorary academician N.F. Gamaleya»
| | - V A Aristova
- Federal State Budgetary Institution «Federal Research Centre of Epidemiology and Microbiology named after the honorary academician N.F. Gamaleya»
| | - A K Gitelman
- Federal State Budgetary Institution «Federal Research Centre of Epidemiology and Microbiology named after the honorary academician N.F. Gamaleya»
| | - A G Botikov
- Federal State Budgetary Institution «Federal Research Centre of Epidemiology and Microbiology named after the honorary academician N.F. Gamaleya»
| | - S V Alkhovsky
- Federal State Budgetary Institution «Federal Research Centre of Epidemiology and Microbiology named after the honorary academician N.F. Gamaleya»
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Shibnev VA, Garaev TM, Deryabin PG, Finogenova MP, Botikov AG, Mishin DV. New Carbocyclic Amino Acid Derivatives Inhibit Infection Caused by Highly Pathogenic Influenza A Virus Strain (H5N1). Bull Exp Biol Med 2016; 161:284-7. [PMID: 27383164 DOI: 10.1007/s10517-016-3396-0] [Citation(s) in RCA: 2] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2015] [Indexed: 10/21/2022]
Abstract
New amino acid derivatives with carbocycles of adamantine and quinaldic acid were synthesized and their in vitro antiviral activity against influenza A/H5N1 virus was evaluated. Experiments on cultured embryonic porcine kidney epithelial cells showed that amino acid derivatives suppressed viral replication. Tret-butyloxycarbonyl-DL-methionylsulfonyl-1-adamantayl ethylamine and benzyloxycarbonyl-L-trypthophanyl-1-adamantayl ethylamine compounds demonstrated high activity in all in vitro experiments. Moreover, some compounds showed virucidal activity against influenza A/H5N1 virus.
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Affiliation(s)
- V A Shibnev
- D. I. Ivanovsky Institute of Virology, N. F. Gamaleya Federal Research Center of Epidemiology and Microbiology, Ministry of Health of the Russian Federation, Moscow, Russia
| | - T M Garaev
- D. I. Ivanovsky Institute of Virology, N. F. Gamaleya Federal Research Center of Epidemiology and Microbiology, Ministry of Health of the Russian Federation, Moscow, Russia.
| | - P G Deryabin
- D. I. Ivanovsky Institute of Virology, N. F. Gamaleya Federal Research Center of Epidemiology and Microbiology, Ministry of Health of the Russian Federation, Moscow, Russia
| | - M P Finogenova
- D. I. Ivanovsky Institute of Virology, N. F. Gamaleya Federal Research Center of Epidemiology and Microbiology, Ministry of Health of the Russian Federation, Moscow, Russia
| | - A G Botikov
- D. I. Ivanovsky Institute of Virology, N. F. Gamaleya Federal Research Center of Epidemiology and Microbiology, Ministry of Health of the Russian Federation, Moscow, Russia
| | - D V Mishin
- D. I. Ivanovsky Institute of Virology, N. F. Gamaleya Federal Research Center of Epidemiology and Microbiology, Ministry of Health of the Russian Federation, Moscow, Russia
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Shchetinin AM, Lvov DK, Deriabin PG, Botikov AG, Gitelman AK, Kuhn JH, Alkhovsky SV. Genetic and Phylogenetic Characterization of Tataguine and Witwatersrand Viruses and Other Orthobunyaviruses of the Anopheles A, Capim, Guamá, Koongol, Mapputta, Tete, and Turlock Serogroups. Viruses 2015; 7:5987-6008. [PMID: 26610546 PMCID: PMC4664991 DOI: 10.3390/v7112918] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2015] [Revised: 10/22/2015] [Accepted: 11/07/2015] [Indexed: 01/12/2023] Open
Abstract
The family Bunyaviridae has more than 530 members that are distributed among five genera or remain to be classified. The genus Orthobunyavirus is the most diverse bunyaviral genus with more than 220 viruses that have been assigned to more than 18 serogroups based on serological cross-reactions and limited molecular-biological characterization. Sequence information for all three orthobunyaviral genome segments is only available for viruses belonging to the Bunyamwera, Bwamba/Pongola, California encephalitis, Gamboa, Group C, Mapputta, Nyando, and Simbu serogroups. Here we present coding-complete sequences for all three genome segments of 15 orthobunyaviruses belonging to the Anopheles A, Capim, Guamá, Kongool, Tete, and Turlock serogroups, and of two unclassified bunyaviruses previously not known to be orthobunyaviruses (Tataguine and Witwatersrand viruses). Using those sequence data, we established the most comprehensive phylogeny of the Orthobunyavirus genus to date, now covering 15 serogroups. Our results emphasize the high genetic diversity of orthobunyaviruses and reveal that the presence of the small nonstructural protein (NSs)-encoding open reading frame is not as common in orthobunyavirus genomes as previously thought.
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Affiliation(s)
- Alexey M Shchetinin
- D.I. Ivanovsky Institute of Virology, Gamaleya Federal Research Center for Epidemiology and Microbiology, Ministry of Health of the Russian Federation, 123098, Moscow, Russia.
| | - Dmitry K Lvov
- D.I. Ivanovsky Institute of Virology, Gamaleya Federal Research Center for Epidemiology and Microbiology, Ministry of Health of the Russian Federation, 123098, Moscow, Russia.
| | - Petr G Deriabin
- D.I. Ivanovsky Institute of Virology, Gamaleya Federal Research Center for Epidemiology and Microbiology, Ministry of Health of the Russian Federation, 123098, Moscow, Russia.
| | - Andrey G Botikov
- D.I. Ivanovsky Institute of Virology, Gamaleya Federal Research Center for Epidemiology and Microbiology, Ministry of Health of the Russian Federation, 123098, Moscow, Russia.
| | - Asya K Gitelman
- D.I. Ivanovsky Institute of Virology, Gamaleya Federal Research Center for Epidemiology and Microbiology, Ministry of Health of the Russian Federation, 123098, Moscow, Russia.
| | - Jens H Kuhn
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Fort Detrick, Frederick, MD 21702, USA.
| | - Sergey V Alkhovsky
- D.I. Ivanovsky Institute of Virology, Gamaleya Federal Research Center for Epidemiology and Microbiology, Ministry of Health of the Russian Federation, 123098, Moscow, Russia.
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L'vov DK, Al'khovskiĭ SV, Shchelkanov MI, Shchetinin AM, Deriabin PG, Gitel'man AK, Aristova VA, Botikov AG. [Taxonomic status of the Burana virus (BURV) (Bunyaviridae, Nairovirus, Tamdy group) isolated from the ticks Haemaphysalis punctata Canestrini et Fanzago, 1877 and Haem. concinna Koch, 1844 (Ixodidae, Haemaphysalinae) in Kyrgyzstan]. Vopr Virusol 2014; 59:10-15. [PMID: 25549462] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Complete genome sequence of the Burana virus (BURV) was determined using the next-generation sequencing approach (ID GenBank KF801651). The prototype strain of BURV LEIV-Krg760 was originally isolated from the ticks Haemaphysalis punctata Canestrini et Fanzago, 1877 (Ixodidae, Haemaphysalinae), collected from cows in Tokmak wildlife sanctuary, eastern part of the Chu valley (43 degrees 10' N, 74 degrees 40' E) near Burana village, Kirgizia, in April 1971. Molecular genetics and phylogenetic analyses showed that the BURV belonged to the Nairovirus genus, Bunyaviridae and is related to Tamdy virus (TAMV) that is also associated with the ixodidae ticks of pasture biocenosis in Central Asia. Previous studies showed that TAMV is the prototypic virus of new phylogenetic Tamdy group in the Nairovirus genus. Thus, BURV was classified as a new virus of the Tamdy group, Nairovirus, Bunyaviridae.
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Al'khovskiĭ SV, L'vov DK, Shchelkanov MI, Shchetinin AM, Deriabin PG, Gitel'man AK, Aristova VA, Botikov AG. [Genetic characterization of the Wad Medani virus (WMV) (Reoviridae, Orbivirus), isolated from the ticks Hyalomma asiaticum Schulze et Schlottke, 1930 (Ixodidae: Hyalomminae) in Turkmenistan, Kazakhstan, and Armenia and from the ticks H. anatolicum Koch, 1844 in Tajikistan]. Vopr Virusol 2014; 59:25-30. [PMID: 25549464] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Near full-genome sequence of the Wad Medani Virus (WMV) (strain LEIV-8066Tur) (Orbivirus, Reoviridae) isolated from the ticks Hyalomma asiaticum Schulze et Schlottke, 1929, collected from sheep in Baharly district in Turkmenistan, was determined using next generation sequencing approach. The similarity of the RNA-dependent RNA-polymerase (Pol, VP1) amino acid sequence between WMV and the Kemerovo group orbiviruses (KEMV), as well as of the Baku virus (BAKV), was 64%. The similarity of the conserved structural protein VP3 (T2) of WMV with mosquito-borne and tick-borne orbiviruses reaches 46% and 67%, respectively. For the surface proteins VP2, VP5, and VP7 (T13), which have major antigenic determinants of orbiviruses, the similarity of WMV with tickborne orbiviruses (KEMV and BAKV) is 26-30%, 45% and, 57%, respectively (ID GenBank: KJ425426-35).
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L'vov DK, Al'khovskiĭ SV, Shchelkanov MI, Shchetinin AM, Deriabin PG, Gitel'man AK, Aristova VA, Botikov AG. [Molecular genetic characterization of the Gissar virus (GSRV) (Bunyaviridae, Phlebovirus, Uukuniemi group) isolated from the ticks Argas reflexus Fabricius, 1794 (Argasidae) collected in dovecote in Tajikistan]. Vopr Virusol 2014; 59:20-24. [PMID: 25566592] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
The Gissar virus (GSRV) was originally isolated from the ticks Argas reflexus, Fabricius, 1794 collected in a dovecote of Gissar village in Tajikistan (38 degrees 40' N, 68 degrees 40' E). Using electron microscopy, GSRV was classified to Bunyaviridae without referring to genus due to the absence of the antigenic relation with known bunyaviruses. In the present paper genome of GSRV was sequenced (MiSeq, Illumina). Molecular genetics and phylogenetic analysis showed. GSRV has a high level of homology with the Grand Arbaud Virus (GAV) (94% for nucleocapsid protein, 87.5% for RdRp, and 82% for the envelope proteins GnGc) isolated from the ticks A. Reflexus in a dovecote in France. GSRV and GAV have a narrow ecological niche associated with the icks A. Reflexus and birds (predominantly Columbidae). According to the conducted study, GSRV is classified as the topotypic for Central Asia variant of GAV, Uukuniemi group, genuses of the Phlebovirus (Bunyaviridae) (ID GenBank KJ425423, KJ425424, KJ425425).
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L'vov DK, Al'khovskiĭ SV, Shchelkanov MI, Shchetinin AM, Deriabin PG, Gitel'man AK, Aristova VA, Botikov AG. [Genetic characterization of the Syr-Darya valley fever virus (SDVFV) (Picornaviridae, Cardiovirus) isolated from the blood of the patients and ticks Hyalomma as. asiaticum (Hyalomminae), Dermacentor daghestanicus (Rhipicephalinae) (Ixodidae) and Ornithodoros coniceps (Argasidae) in Kazakhstan and Turkmenistan]. Vopr Virusol 2014; 59:15-19. [PMID: 25549463] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
The Syr-Darya valley fever virus (SDVFV) was originally isolated from the blood of the patient with fever in the Kyzylorda province, Kazakhstan, in July 1973 and was classified to the Cardiovirus genus (fam. Picornaviridae). Later, SDVFV was isolated from the ticks Hyalomma as. asiaticum Schulze et Schlottke, 1929 (Hyalomminae) (1 strain) and Dermacentor daghestanicus Olenev, 1929 (Rhipicephalinae) (7 strains), collected in the floodplains of the Syr-Darya river and the Ili river. In this paper, complet genome of the SDVFV (strain LEIV-Tur2833) was sequenced using the next-generation sequencing approach (GenBank ID: KJ191558). It was demonstrated that, phylogenetically, the SDVFV is closely related closest to the Theiler's murine encephalomyelitis virus (TMEV) and Vilyuisk human encephalomyelitis virus (VMEV). The similarity of the SDVFV with VHEV and TMEV based on P1 region of the polyprotein-precursor (structural proteins VP1-VP4), reaches 75% and 91% for nucleotide sequences and 80% and 93% for putative amino acid sequences, respectively. For nonstructural proteins regions P2 (2A-2C) and P3 (3A-3D) similarity of SDVFV with TMEV and VHEV is 96%-98%.
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L'vov DK, Al'khovskiĭ SV, Shchelkanov MI, Shchetinin AM, Aristova VA, Morozova TN, Gitel'man AK, Deriabin PG, Botikov AG. [Taxonomic status of the Chim virus (CHIMV) (Bunyaviridae, Nairovirus, Qalyub group) isolated from the Ixodidae and Argasidae ticks collected in the great gerbil (Rhombomys opimus Lichtenstein, 1823) (Muridae, Gerbillinae) burrows in Uzbekistan and Kazakhstan]. Vopr Virusol 2014; 59:18-23. [PMID: 25335414] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Full-length genome of the Chim virus (CHIMV) (strain LEIV-858Uz) was sequenced using the next-generation sequencing approach (ID GenBank: KF801656). The CHIMV/LEIV-858Uz was isolated from the Ornithodoros tartakovskyi Olenev, 1931 ticks collected in the great gerbil (Rhombomys opimus Lichtenstein, 1823) burrow in Uzbekistan near Chim town (Kashkadarinsky region) in July of 1971. Later, four more CHIMV strains were isolated from the O. tartakovskyi, O. papillipes Birula, 1895, Rhipicephalus turanicus Pomerantsev, 1936 collected in the great gerbil burrows in Kashkadarinsky, Bukhara, and Syrdarya regions of Uzbekistan, and three strains--from the Hyalomma asiaticum Schulze et Schlottke, 1930 from the great gerbil burrows in Dzheskazgan region of Kazakhstan. The virus is a potential pathogen of humans and camels. The phylogenetic analysis revealed that the CHIMV is a novel member of the Nairovirus genus (Bunyaviridae) and closely related to the Qalyub virus (QYBV), which is prototype for the group of the same name. The amino acid homology between the CHIMV and QYBV is 87% for the RdRp catalytic center (L-segment) that is coincident with both QYBV and CHIMV associated with the Ornithodoros ticks and burrow of rodents as well. The CHIMV homologies with other nairoviruses are 30-40% for the amino acid sequences of precursor polyprotein GnGc (M-segment), whereas 50%--for the nucleocapsid N (S-segment). The data obtained permit to classify the CHIMV as a member of the QYBV group in the genus of Nairovirus (Bunyaviridae).
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Al'khovskiĭ SV, L'vov DK, Shchelkanov MI, Shchetinin AM, Deriabin PG, Gitel'man AK, Botikov AG, Samokhvalov EI, Zakarian VA. [Taxonomic status of the Artashat virus (ARTSV) (Bunyaviridae, Nairovirus) isolated from the ticks Ornithodoros alactagalis Issaakjan, 1936 and O. verrucosus Olenev, Sassuchin et Fenuk, 1934 (Argasidae Koch, 1844) collected in Transcaucasia]. Vopr Virusol 2014; 59:24-28. [PMID: 25335415] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
The Artashat virus (ARTSV) was originally isolated fom the Ornithodoros alactagalis Issaakjan, 1936 (Argasidae Koch, 1844), which were collected in the burrow of small five-toed jerboa (Allactaga elater Lichtenstein, 1825) in Armenia in 1972. Later, the ARTSV was isolated from the O. verrucosus Olenev, Sassuchin et Fenuk, 1934 collected in the burrows of Persian gerbil (Meriones persicus Blanford, 1875) in Azerbaijan. Based on the virion morphology, the ARTSV was assigned to the Bunyaviridae viruses. In this work, the ARTSV genome was partially sequenced (GenBank ID: KF801650) and it was shown that the ARTSV is a new member of the Nairovirus genus. ARTSV has from 42% (Issyk-Kul virus) to 58% (Raza virus, Hughes group) similarity with the nairoviruses for nucleotide sequence of part of RNA-dependent RNA-polymerase (RdRp). The similarity on the amino acid level is 65-70%. Low level of homology and the equidistant position of the ARTSV on phylogenetic tree indicate that the ARTSV is a new prototype species of the Nairovirus genus (Bunyaviridae) forming a separate phylogenetic branch.
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L'vov DK, Al'khovskiĭ SV, Shchelkanov MI, Shchetinin AM, Deriabin PG, Aristova VA, Gitel'man AK, Samokhvalov EI, Botikov AG. [Genetic characterization of the Sakhalin virus (SAKV), Paramushir virus (PMRV) (Sakhalin group, Nairovirus, Bunyaviridae), and Rukutama virus (RUKV) (Uukuniemi group, Phlebovirus, Bunyaviridae) isolated from the obligate parasites of the colonial sea-birds ticks Ixodes (Ceratixodes) uriae, White 1852 and I. signatus Birulya, 1895 in the water area of sea of the Okhotsk and Bering sea]. Vopr Virusol 2014; 59:11-17. [PMID: 25335413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Full-length genomes of the Sakhalin virus (SAKH) and Paramushir virus (PRMV) (Sakhalin group, Nairovirus, Bunyaviridae) isolated from the ticks Ixodes uriae White 1852 were sequenced using the next-generation sequencing (Genbank ID: KF801659, KF801656). SAKV and PRMV have 81% identity for the part of RNA-dependent RNA-polymerase (RdRp) on the nucleotide level and 98.5% on the amino acid level. Full-length genome comparison shows that SAKV have, in average, from 25% (N-protein, S-segment) to 50% (RdRp, L-segment) similarity with the nairoviruses. The maximum value of the amino acid similarity (50.3% for RdRp) SAKV have with the Crimean-Congo hemorrhagic fever virus (CCHFV) and Dugbe virus (DUGV), which are also associated with the Ixodidae ticks. Another virus studied is Rukutama virus (RUKV) (isolated from ticks I. signatus Birulya, 1895) that recently was classified (based on morphology and antigenic reaction) to the Nairovirus genus, presumably to the Sakhalin group. In this work the genome of the RUKV was sequenced (KF892052-KF892054) and RUKV was classified as a member of the Uukuniemi group (Phlebovirus, Bunyaviridae). RUKV is closely related (93.0-95.5% similarity) with our previously described Komandory virus (KOMV). RUKV and KOMV form separate phylogenetic line neighbor of Manawa virus (MWAV) isolated from the ticks Argas abdussalami Hoogstraal et McCarthy, 1965 in Pakistan. The value of the similarity between RUCV and MWAV is 65-74% on the amino acid level.
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L'vov DK, Al'khovskiĭ SV, Shchelkanov MI, Shchetinin AM, Deriabin PG, Gitel'man AK, Samokhvalov EI, Botikov AG. [Molecular-genetic characterization of the Okhotskiy virus (OKHV) and Aniva virus (ANIV) (Orbivirus, Reoviridae) isolated from the ticks Ixodes (Ceratixodes) uriae White, 1852 in high latitudes of the Northern Eurasia]. Vopr Virusol 2014; 59:22-28. [PMID: 25069281] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Molecular-genetic characteristics of the Okhotskiy virus (OKHV) and Aniva virus (ANIV) were studied (ID GenBank KF981623-32). These viruses are distributed over the shelf and Island areas in the high latitudes in the Okhotsk, Bering, and Barents seas and linked with nesting colonies of Alcidae seabirds and their obligatory parasites, the Ixodes uriae (Ixodidae) ticks. OKHV and ANIV are observed to be independent species within the limits of the Great Island virus (GIV) group of the Orbivirus genus of the Reoviridae family. The majority of the genes of OKHV and ANIV have high homology (VP1 - 96%, T2 - 99%, VP7 (T13) - 98%, NS1 - 94%, NS2 - 98%, NS3 - 72%, VP6 - 93%). Nevertheless, the envelope proteins containing the main specific antigenic determinants (VP2 and VP5) of OKHV and ANIV are sufficiently different (62% and 68% homology for amino acid sequences, respectively).
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L'vov DK, Al'khovskiĭ SV, Shchelkanov MI, Shchetinin AM, Aristova VA, Gitel'man AK, Deriabin PG, Botikov AG. [Taxonomy of previously unclassified Tamdy virus (TAMV) (Bunyaviridae, Nairovirus) isolated from the Hyalomma asiaticum asiaticum Schülce et Schlottke, 1929 (Ixodidae, Hyalomminae) in the Middle East and transcaucasia]. Vopr Virusol 2014; 59:15-22. [PMID: 25069280] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Complete genome sequencing of three Tamdy (TAMV) virus strains was carried out. The prototype strain TAMV/LEIV-1308Uz was isolated for the very first time from the Hyalomma asiaticum asiaticum Schülce et Schlottke, 1929 (Ixodidae, Hyalomminae) collected in the August 1971 from sheep in the arid area near Namdybulak town (41 degrees 36' N, 64 degrees 39' E) in the Tamdinsky district of the Bukhara region (Uzbekistan). TAMV was revealed to be a prototype member of the new phylogenetic group within the limits of the Nairovirus. The TAMV homology for RdRp (L-segment) amino acid sequence is not less than 40% with Crimea-Congo hemorrhagic fever virus (CCHFV), Hazara virus (HAZV), and Dugbe virus (DUGV), which are also linked with Ixodidae ticks. The TAMV homologies with the Issyk-Kul virus (ISKV) and Caspiy virus (CASV) for RdRp are 37.6% and 37.7%, respectively. These data conformed to the low values of GnGc (M-segment) and nucleocapsid protein N (S-segment) homology. The TAMV homologies with the nairoviruses for GnGc is in average 25%; with the nairoviruses linked with Ixodidae ticks (CCHFV, DUGV, HAZV) - 33%; with Argasidae ticks (ISKV, CASV) - 28%. The TAMV/LEIV-1308Uz, LEIV-6158Ar, and LEIV-10226Az have high level of identity. The TAMV/LEIV-10226Az from Azerbaijan has 99% homology for both nucleotide and amino acid sequences of the prototype TAMV/LEIV-1308Uz RdRp. The TAMV/LEIV-6158Ar from Armenia is more divergent and has 94.2% and 96.3% homologies with the TAMV/LEIV-1308Uz, respectively. The homology between the TAMV/LEIV-1308Uz and TAMV/LEIV-10226Az for GnGc is 93%. The TAMV/LEIV-6158Ar has 90% homology for this protein with the TAMV/LEIV-1308Uz and 93% with the TAMV/LEIV-10226Az, respectively. Differences in nucleocapsid protein between three TAMV strains are 5-7%.
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Al'khovskiĭ SV, L'vov DK, Shchelkanov MI, Shchetinin AM, Deriabin PG, L'vov DN, L'vov SS, Samokhvalov EI, Gitel'man AK, Botikov AG. [Genetic characterization of the Batken virus (BKNV) (Orthomyxoviridae, Thogotovirus) isolated from the Ixodidae ticks Hyalomma marginatum Koch, 1844 and the mosquitoes Aedes caspius Pallas, 1771, as well as the Culex hortensis Ficalbi, 1889 in the Central Asia]. Vopr Virusol 2014; 59:33-37. [PMID: 25069283] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
The prototype strain LEIV-K306 of the Batken virus (BKNV) was isolated from the Ixodidae ticks Hyalomma marginatum Koch, 1844 collected from sheep near town Batken (Kirgizstan) in the April 1970. Later, the BKNV was isolated in Kirgizstan from the mixed pool of the Aedes caspius Pallas, 1771 and Culex hortensis Ficalbi, 1889 mosquitoes. From the very beginning, the BKNV was discussed to be very close to the Dhori virus (DHOV) (Orthomyxoviridae, Thogotovirus) isolated from the Ixodidae ticks Hyalomma dromedarii Koch, 1844 in India. In this work, virtually complete genome sequence (MiSeq, Illumina) of the BKNV was determined (ID GenBank KJ396672-4). Structural and non-structural proteins of the BKNV have a high level of homology with DHOV - 98% (PB1) and 96% (PB2, PA, NP, M). Homology of HA protein between the BKNV and DHOV is 90%, which accounts for antigenic difference between these close relative viruses. Since the differences in the other structural and non-structural proteins are about 96-98%, the BKNV could be suggested as the topotypic DHOV strain for Central Asia, Transcaucasia, and Northern Caspian region. The evolution divergence of the BKNV and DHOV for HA could be explained by local ecologic peculiarities of the BKNV areal.
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L'vov DK, Al'khovskiĭ SV, Shchelkanov MI, Shchetinin AM, Deriabin PG, Aristova VA, Gitel'man AK, Samokhvalov EI, Botikov AG. [Taxonomic status of the Tyulek virus (TLKV) (Orthomyxoviridae, Quaranjavirus, Quaranfil group) isolated from the ticks Argas vulgaris Filippova, 1961 (Argasidae) from the birds burrow nest biotopes in the Kyrgyzstan]. Vopr Virusol 2014; 59:28-32. [PMID: 25069282] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
The Tyulek virus (TLKV) was isolated from the ticks Argas vulgaris Filippova, 1961 (Argasidae), collected from the burrow biotopes in multispecies birds colony in the Aksu river floodplain near Tyulek village (northern part of Chu Valley, Kyrgyzstan). Recently, the TLKV was assigned to the Quaranfil group (including the Quaranfil virus (QRFV), Johnston Atoll virus (JAV), Lake Chad virus) that is a novel genus of the Quaranjavirus in the Orthomyxoviridae family. In his work, the complete genome (ID GenBank KJ438647-8) sequence of the TLKV was determined using next-generation sequencing (Illumina platform). Comparison of deduced amino acid sequences shows closed relationship of the TLKV with QRFV and JAV (86% and 84% identity for PB1 and about 70% for PB2 and PA, respectively). The identity level of the TLKV and QRFV in outer glycoprotein GP is 72% and 80% for nucleotide and amino acid sequences, respectively. The phylogenetic analysis showed that the TLKV belongs to the genus of the Quaranjavirus in the family Orthomyxoviridae.
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L'vov DK, Al'khovskiĭ SV, Shchelkanov MI, Shchetinin AM, Deriabin PG, Samokhvalov EI, Gitel'man AK, Botikov AG. [Genetic characterization of viruses from the antigenic complex Tyuleniy (Flaviviridae, Flavivirus): Tyuleniy virus (TYUV) (ID GenBank KF815939) isolated from ectoparasites of colonial seabirds--Ixodes (Ceratixodes) uriae White, 1852, ticks collected in the high latitudes of Northern Eurasia--and Kama virus (KAMV) isolated from the Ixodes lividus Roch, 1844, collected in the digging colonies of the middle part of Russian plane]. Vopr Virusol 2014; 59:18-24. [PMID: 25065141] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Genetic research into the Tyuleniy virus (TYUV) (ID GenBank KF815939) isolated in high latitudes from the Ixodes uriae White, 1852, ticks collected in the nesting colonies of the Alcidae (Leach, 1820) birds and Kama virus (KAMV) (ID GenBank KF815940) isolated from the I. lividus ticks collected in the nesting bird colonies in the middle part of the Russian Plane was carried out. Full-genome comparative analysis revealed 70% homology between KAMV and TYUV on the nucleotide level and 74% on the amino acid level. Thus, KAMV is a new member of the TYUV complex belonging to the seabird tick-borne virus group (STBVG) of Flavivirus (Flaviviridae). KAMV is a separate virus and forms separate phylogenetic line together with the TYUV, Meaban virus (MEAV), and Saumarez Reef virus (SREV).
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L'vov DK, Al'khovskiĭ SV, Shchelkanov MI, Shchetinin AM, Deriabin PG, Gitel'man AK, Samokhvalov EI, Botikov AG. [Taxonomy of the Sokuluk virus (SOKV) (Flaviviridae, Flavivirus, Entebbe bat virus group) isolated from bats (Vespertilio pipistrellus Schreber, 1774), ticks (Argasidae Koch, 1844), and birds in Kyrgyzstan]. Vopr Virusol 2014; 59:30-34. [PMID: 25065143] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Complete genome sequencing of the Sokuluk virus (SOKV) isolated in Kyrgyzstan from bats Vespertilio pipistrellus and their obligatory parasites--Argasidae Koch, 1844, ticks was carried out. SOKV was classified as attributed to the Flaviviridae family, Flavivirus genus. The maximum homology (71% for nucleotide and 79% for amino acid sequences) was detected with respect to the Entebbe bat virus (ENTV). ENTV and SOKV form a group joining to the yellow fever virus (YFV) within the limits of the mosquito flavivirus branch. Close relation of SOKV with bat covers and human housings permits to assume SOKV potentially patogenic to human health.
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Al'khovskiĭ SV, L'vov DK, Shchelkanov MI, Deriabin PG, Shchetinin AM, Samokhvalov EI, Aristova VA, Gitel'man AK, Botikov AG. [Genetic characterization of the Uzun-Agach virus (UZAV, Bunyaviridae, Nairovirus), isolated from bat Myotis blythii oxygnathus Monticelli, 1885 (Chiroptera; Vespertilionidae) in Kazakhstan]. Vopr Virusol 2014; 59:23-26. [PMID: 25895207] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
The complete genome of Uzun-Agach virus (UZAV), isolated from the liver of Myotis blythii oxygnathus (Monticelli, 1885 (Chiroptera; Vespertilionidae)) bats in Alma-Ata district (Kazakhstan) in 1977 have been sequenced. Based on full-length genome comparison it is shown that UZAV is a new member of the Nairovirus genus (family Bunyaviridae). L-segment and M-segments of UZAV have 69,3% and 64,1% identity with Issyk-Kul virus (ISKV) that also was isolated from bats. S-segment of UZAV have 99,6% identity with the same of ISKV. This allow us to claim that UZAV is a reassortant virus that have S-segment derived from ISKV, and L- and M-segments from another virus that is phylogenetically related to ISKV, but divergent from it. The obtained data that the reassortment between ISKV and UZAV exists in nature suggest that they cocirculated in one ecological niche (bats of the Vespertilionidae family) and the areal of UZAV may coincide with the areal of ISKV.
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L'vov DK, Al'khovskiĭ SV, Shchelkanov MI, Shchetinin AM, Deriabin PG, Samokhvalov EI, Gitel'man AK, Botikov AG. [Genetic characterization of the Caspiy virus (CASV) (Bunyaviridae, Nairovirus) isolated from the Laridae (Vigors, 1825) and Sternidae (Bonaparte, 1838) birds and the Argasidae (Koch, 1844) ticks Ornithodoros capensis Neumann, 1901, in Western and Eastern coasts of the Caspian Sea]. Vopr Virusol 2014; 59:24-29. [PMID: 25065142] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Full-genome sequencing of the Caspiy virus (CASV - Caspiy virus) (ID GenBank KF801658) revealed its attribution to the Nairovirus genus of the Bunyaviridae family as a separate species. CASV forms separate line, which is the most close to the Hughes virus (HUGV) and Sakhalin virus (SAKV) groups containing viruses linked with seabirds and ticks parasitizing on them and distributed over the shelf and island ecosystems in the Northern Eurasia, as well as the North and South America.
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L'vov DK, Al'khovskiĭ SV, Shchelkanov MI, Deriabin PG, Shchetinin AM, Samokhvalov EI, Aristova VA, Gitel'man AK, Botikov AG. [Genetic characterization of the Geran virus (GERV, Bunyaviridae, Nairovirus, Qalyub group) isolated from the ticks Ornithodoros verrucosus Olenev, Zasukhin and Fenyuk, 1934 (Argasidae) collected in the burrow of Meriones erythrourus Grey, 1842 in Azerbaijan]. Vopr Virusol 2014; 59:13-18. [PMID: 25895205] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
The full-length genome of the unclassified Geran virus (GERV, strain LEIV-10899Az) isolated from the ticks (Ornithodoros verrucosus Olenev, Zasukhin and Fenyuk, 1934 (Argasidae, Ornithodorinae)) collected in the burrow of the red-tailed gerbils (Meriones (Cricedidae) erythrourus Grey, 1842) near the Geran station (Azerbaijan) was sequenced using the next-generation approach (GenBank ID: KF801649). It was shown that the GERV is a new representative of the Nairovirus genus (family Bunyaviridae). The comparative analysis of the full-length genome sequences of the GERV with other nairoviruses showed that the highest level of homology (55.6% for N protein (S-segment) of 54.2% for the polyprotein Gn/Gc (M-segment) and 74.8% for the RNA-dependent RNA polymerase (L-segment)) GERV had with the Chim virus (CHIMV) that is also associated with the shelters biocenoses (rodent burrows) in Central Asia and was previously assigned to the Qalyub virus group (QYBV). Comparing the GERV with the QYBV sequences (partial sequence 413 n.o. of RdRp gene) revealed a high level of homology: 74.3 and 97.4% for the nucleotide and amino acid sequences, respectively. The data obtained in this work provided an opportunity to classify the GERV to the QYBV group; the Nairovirus genus, to the family Bunyaviridae.
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Al'khovskiĭ SV, L'vov DK, Shchelkanov MI, Shchetinin AM, Deriabin PG, Gitel'man AK, Botikov AG, Samokhvalov EI. [Complete genome characterization of the Kyzylagach virus (KYZV) (Togaviridae, Alphavirus, Sindbis serogroup) isolated from mosquitoes Culex modestus Ficalbi, 1889 (Culicinae) collected in a colony of herons (Ardeidae Leach, 1820) in Azerbaijan]. Vopr Virusol 2014; 59:27-31. [PMID: 25895208] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Complete genome sequencing of the Kyzylagach virus (KYZV) LEIV-65A strain isolated from the Culex modestus Ficalbi, 1889 (Culicinae), which was collected in the colony of the Ardeidae Leach, 1820 birds on the coast of Caspian sea, Kyzyl-Agach bay, in the southern part of Azerbaijan, was carried out. KYZV has high homology (about 99%) with the Chinese XJ-160 strain of the Sindbis virus (SINV) isolated from Anopheles sp. in Xinjiang Uyghur autonomic region (north-eastern China). Homologies of KYZV and XJ-160 with European SINV strains are 82% and 93% for the nucleotide and amino acid sequences, respectively (GenBank ID: KF981618). The difference between the nucleotide sequences of KYZV and Australian SINV/SW6562 strain is 19%; amino acid sequences, 12%. Since XJ-160 strain is extremely similar to KYZV, the first could be considered as the KYZV strain. The geography of the KYZV and XJ-160 isolation points and their genetic distance from the European viruses allow the KYZV to be suggested as a SINV (genotype IV) topotypic variant typical of Transcaucasia and Central Asia.
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L'vov DK, Al'khovskiĭ SV, Shchelkanov MI, Deriabin PG, Gitel'man AK, Botikov AG, Aristova VA. [Genetic characterisation of Powassan virus (POWV) isolated from Haemophysalis longicornis ticks in Primorye and two strains of Tick-borne encephalitis virus (TBEV) (Flaviviridae, Flavivirus): Alma-Arasan virus (AAV) isolated from Ixodes persulcatus ticks in Kazakhstan and Malyshevo virus isolated from Aedes vexans nipponii mosquitoes in Khabarovsk kray]. Vopr Virusol 2014; 59:18-22. [PMID: 25895206] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
The complete genomes of the three tick-borne flaviviruses (genus Flavivirus, fam. Bunyaviridae) were sequenced: Povassan virus (POWV, strain LEIV-3070Prm, isolated from Haemophysalis logicornis in Primorsky Krai, Russia in 1977), Alma-Arasan virus (AAV, strain LEIV-1380Kaz, isolated from Ixodes persulcatus ticks in Kazakhstan in 1977) and Malyshevo virus (isolated from a pool of Aedes vexans nipponii mosquitoes, in the Khabarovsk Krai, Russia in 1978). It is shown that AAV and Malyshevo virus are the strains of Tick-borne encephalitis virus (TBEV) and belong to Sibirian and Far-Eastern genotypes, respectively (GenBank ID: AAV KJ744033; strain Malyshevo KJ744034). Phylogenetically AAV is closest related (94,6% nt and 98,3% aa identity) to TBEV strains, isolated in Sibiria (Vasilchenko, Aino, Chita-653, Irkutsk-12). Malyshevo virus is closest related (96,4% nt and 98,3% nt identity) to strains of TBEV, isolated in Far Eastern part of Russia (1230, Spassk-72, Primorye-89). POWV LEIV-3070Prm has 99.7% identity with the prototype strain POWV LB, isolated in Canada and 99.5% of isolates with Far-Eastern strains of POWV (Spassk-9 and Nadezdinsk-1991).
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L'vov DK, Al'khovskiĭ SV, Shchelkanov MI, Shchetinin AM, Deriabin PG, Gitel'man AK, Samokhvalov EI, Botikov AG. [Genetic characterization of the Zaliv Terpeniya virus (ZTV, Bunyaviridae, Phlebovirus, Uukuniemi serogroup) strains isolated from the ticks Ixodes (Ceratixodes) uriae White, 1852, obligate parasites of the Alcidae birds, in high latitudes of Northern Eurasia and the mosquitoes Culex modestus Ficalbi, 1889, in subtropics Transcaucasus]. Vopr Virusol 2014; 59:12-18. [PMID: 25065140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Complete genome sequences were obtained for the LEIV-13841Ka (ID GenBank KF767463-65) and LEIV-279Az (ID GenBank KF767460-62) virus strains, which were classified as different strains of the Zaliv Terpeniya virus (ZTV). LEIV-13841Ka was isolated from the ticks Ixodes (Ceratixodes) uriae White, 1852 collected on Ariy Kamen (Commander Islands) in 1986. LEIV-279Az was isolated from the mosquitoes Culex modestus Ficalbi, 1889, collected in heron colony (Ardea Linnaeus, 1758) in Azerbaijan (1969) and was initially identified as Uukuniemi virus (UUKV). According to the results obtained LEIV-279Az is ZTV strain as well. LEIV-13841Ka and LEIV-279Az RdRp sequences have high level of homology (99%) with previously sequenced ZTV/LEIV-271Ka. The L-segment nucleotide sequences are homological with ZTV/LEIV-271Ka on the level of 94% and 98% for LEIV-13841Ka and LEIV-279Az, respectively; M-segment--89% and 88%, respectively. Such homologies for the amino acid sequences of Gn/Gc polyprotein are 98.3% and 97.7%. NP proteins of ZTV/LEIV-13841Ka and LEIV-279Az have 88.7% and 84.6% homologies with ZTV/LEIV-271Ka both for amino acid and nucleotide sequences, respectively. Thus, for the very first time we demonstrated ZTV strain isolated from mosquitoes in subtropical Transcaucasia zone. Obtained results permit to expand suggested areal of ZTV and to fill up data upon the ecology of the Uukuniemi virus group.
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Shchetinin AM, Lvov DK, Alkhovsky SV, Shchelkanov MY, Aristova VA, Morozova TN, Gitelman AK, Deryabin PG, Botikov AG. [Complete genome analysis of the Batai virus (BATV) and the new Anadyr virus (ANADV) of the Bunyamwera group (Bunyaviridae, Orthobunyavirus) isolated in Russia]. Vopr Virusol 2014; 59:16-22. [PMID: 25929031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Almost complete nucleotide sequences for the S, M, and L segments were obtained for three strains of the Batai virus (Bunyamwera serogroup, genus Orthobunyavirus, Bunyaviridae family). Based on the results of the phylogenetic analysis conducted forthe three genomic segments LEIV Ast507 and LEIV-Ast528 strains were grouped with other European BATV isolates and were found to be almost identical to the strain 42 isolated from Volgograd Region, Russia, 2003. Surprisingly, LEIV-13395 strain isolated from the Aedes sp. mosquitos in Magadan Oblast, 1987, turned out to be a novel genotype inside Bunyamwera serogroup. The highest nucleotide identity levels of LEIV-13395 genomicsegments (86.9%, 80.8%, 79.7% for S, M and L segments respectively) were observed with corresponding segments of the Batai virus.
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Konstantinova ID, Fateev IV, Galegov GA, Deriabin PG, Botikov AG, Muzyka IS, L'vov DK, Miroshnikov AI. [The arsenolysis reaction in the biotechnological method of synthesis of the ribavirin. Inhibition of reproduction of influenza A virus with the combination of ribavirin and ozeltamivir in experiments in vitro and in vivo]. Bioorg Khim 2013; 39:594-603. [PMID: 25702418 DOI: 10.1134/s1068162013050099] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Improved biotechnological method of receiving the antiviral drug ribavirin by the reaction of transglycosilation by addition of catalytic amounts of sodium arsenate in the reaction mixture. Such approach allows to hydrolyze the amount of the excess natural nucleoside donor--ribose and, as a consequence, to simplify the composition of the reaction mixture and the process of separation of ribavirin. The effect of ribavirin and ozeltamivir carboxylate and their combination on the reproduction of the virus of the influenza A in cell culture and in experiments on laboratory animals (mouse Balb/C). The greatest anti-influenza effect is observed when using a combination of drugs, as compared to each of them taken separately.
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Al'khovskiĭ SV, L'vov DK, Shchelkanov MI, Shchetinin AM, Deriabin PG, Samokhvalov EI, Gitel'man AK, Botikov AG. [The taxonomy of the Khasan virus (KHAV), a new representative of phlebovirus genera (Bunyaviridae), isolated from the ticks haemaphysalis longicornis (Neumann, 1901) in the Maritime Territory (Russia)]. Vopr Virusol 2013; 58:15-18. [PMID: 24640166] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
The Khasan virus (KHAV) was originally isolated in Khasansky District and Maritime Territory in 1971 from the ticks Haemophysalis longicornis (Neumann, 1901) collected from the deers Cervus nippon (Temmink, 1838). Based on the biological properties and virion morphology, KHAV was identified as an unclassified member of the Bunyaviridae family. In order to elucidate the KHAV taxonomy in more detail, viral genome was partially sequenced using the next-generation sequencing technology. According to the phylogenetic analysis conducted for partial sequences of the three genome segments, KHAV was attributed to the genus Phlebovirus. KHAV is phylogenetically mostly related to the viruses of the Uukuniemi group and has up to 62% identity with them. The maximum identity level is observed for sequences of the RNA-dependent-RNA-polymerase (RdRp) gene. The KHAV homology level with the tick-borne Uukuniemi group viruses is 50 to 62%; however, for the mosquito-borne phleboviruses it does not exceed 30%.
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Al'khovskiĭ SV, L'vov DK, Shchelkanov MI, Shchetinin AM, Deriabin PG, Samokhvalov EI, Gitel'man AK, Botikov AG. [The taxonomy of the Issyk-Kul virus (ISKV, Bunyaviridae, Nairovirus), the etiologic agent of the Issyk-Kul fever isolated from bats (Vespertilionidae) and ticks Argas (Carios) vespertilionis (Latreille, 1796)]. Vopr Virusol 2013; 58:11-15. [PMID: 24640165] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
The Issyk-Kul virus (etiological agent of the Issyk-Kul fever) was originally isolated from bats (Nyctalus noctula Schreber, 1774 (Chiroptera: Vespertilionidae)) and their parasites ticks (Argas (Carios) vespertilionis Latreille, 1796 (Parasitiformes: Argasidae)) in Kirghizia. Sporadic cases and epidemics of the Issyk-Kul fever are observed in Central Asia since 1979. The ISKV genome was de novo sequenced using the next-generation sequencing technology. According to the molecular-genetic and phylogenetic analysis, the ISKV is a member of a novel group in the genus Nairovirus (Bunyaviridae). Based on the data obtained, molecular-genetic methods can be used for ISKV detection (PCR) for the Issyk-Kul fever monitoring and diagnosis in the endemic areas.
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Al'kovskhovskiĭ SV, Shchetinin AM, L'vov DK, Shchelkanov MI, Deriabin PG, L'vov DN, Samokhvalov EI, Gitel'man AK, Botikov AG. [The Khurdun virus (KHURV): a new representative of the orthobunyavirus (Bunyaviridae)]. Vopr Virusol 2013; 58:10-13. [PMID: 24354059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Unidentified Khurdun virus (KHURV) was isolated in 2001 from coot (Fulica atra, Linnaeus, 1758) in the Volga River delta (Astrakhan Region, Russian Federation). Here we report that the KHUV genome was de novo sequenced (on Illumina platform) and the KHURV was classified as a novel prototypic bunyavirus. The KHURV genome comprises three negative-sense RNA segments (L, M, and S); its terminal nucleotide sequences are canonical for the Orthobunyavirus genus. Based on the results of the molecular-genetic and phylogenetic analysis we suggest that the KHURV belongs to the genus Orthobunyavirus (Bunyaviridae).
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Al'khovskiĭ SV, L'vov DK, Shchelkanov MI, Shchetinin AM, Krasnoslobodtsev KG, Deriabin PG, Samokhvalov EI, Botikov AG, Zakarian VA. [Molecular-genetic characterization of the Bhanja virus (BHAV) and the Razdan virus (RAZV) (Bunyaviridae, Phlebovirus) isolated from the Ixodes ticks Rhipicephalus bursa (Canestrini and Fanzago, 1878) and Dermacentor marginatus (Sulzer, 1776) in transcaucasus]. Vopr Virusol 2013; 58:14-19. [PMID: 24354060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Two bunyaviruses, Bhanja (BHAV, LEIV-Az1818) isolated from the Ixodes ticks Rhipecephalus bursa (Canestrini and Fanzago, 1878) in Azerbaijan (1973) and Razdan (RAZV; strain LEIV-Arm2741) isolated from the Dermacentor marginatus (Sulzer, 1776) ticks in Armenia (1972), were de novo sequenced (on the Illumina platform). The amino acid identity between these viruses proteins were 95.8% (RdRp, L-segment), 90.3% (GnGc, M-segment), and 92.5% (N, S-segment). Thus, RAZV was classified to BHAV group. GnGc protein identity of RAZV withEuropean BHAV strains is more than 90%. With the African Forécariah virus (FORV) RAZV has 85% identity. BHAV LEIV-Az1818 is most closely related to the Indian strain BHAV IG690 (99%), while showing 90% identity with the European BHAV isolates. The genome structure of BHAV and RAZV is typical of the tick-transmitted phleboviruses. Based onthe result of the molecular-genetic and phylogenetic analysis RAZV has been classified as belonging to BHAVgroup in the genus Phlebovirus (Bunyaviridae).
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Verkina LM, Telesmanich NR, Mishin DB, Botikov AG, Lomov IM, Deriabin PG, Terent'ev AN, Siminova IR, Narkevich AN, Berezniak EA. [Design of a polymer drug for serological diagnosis of hepatitis C]. Vopr Virusol 2012; 57:45-48. [PMID: 22624474] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
A new immunobiological polymer drug has been designed for the serological identification of hepatitis C. The drug is able to reveal specific antibodies in the sera of patients with hepatitis C, meets the current requirements of diagnostic test systems, and shows a high sensitivity and specificity. It is based on polyacroleinic microspheres; the concentrated cell culture biomass of hepatitis C virus (HCV), which contains an adequate set of viral antigens, is used as sensitin. A new diagnosticum is proposed to be used during primary (screening) laboratory studies based on the serological detection of total antibodies to HCV antigens in the volume agglomeration test. The latter is both one of the alternative methods during serological studies and an additional procedure when a set of diagnostic techniques is used.
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Deriabin PG, Galegov GA, Botikov AG, Burtseva EI, Mishin DV, Shchelkanov MI. [Effect of Zanamivir substance on infection induced by highly pathogenic avian influenza A/H5N1 in cell cultures]. Vopr Virusol 2011; 56:21-24. [PMID: 21427950] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
In vitro experiments revealed that Zanamivir substance had high antiviral activity against infection induced by genotypes 2.2 and 2.3.2 of highly virulent influenza A/H5N1 virus in the porcine embryonic renal epithelial (PERE) cell cultures. Zanamivir at used concentrations (1.0 microg/ml or lower) had no cytotoxic properties and was equally highly effective when used for prevention (1 hour prior to cell inoculation), treatment-and-prevention (at the time of cell inoculation), and treatment (2 hours after inoculation). The high antiviral potential of Zanamivir was shown in the experiments dealing with its effect on the ability of infected PERE cells to produce an infectious virus in the first 24 hours after inoculation. The findings suggest that Zanamivir (Relenza) shows promise as an effective antiinfluenza agent.
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Kushch AA, Klimova RR, Masalova OV, Fedorova NE, Botikov AG, Fediakina IT, Burtseva EI, Isaeva EI, Deriabin PG, L'vov DK. [Monoclonal antibodies to highly pathogenic avian influenza A(H5N1) strain isolated in the Russian Federation: development and properties]. Vopr Virusol 2008; 53:9-14. [PMID: 19069786] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Highly pathogenic avian influenza (HPAI) virus subtype H5N1 has recently caused extensive epizootics in different regions of the world and presents a serious threat to man. Since 2005, HPAI virus subtype H5N1 strains have been circulating in Russia, which differ from the earlier isolated Southern Asia strains. A panel from 15 monoclonal antibodies (Mabs) to HPAI virus A/duck/Novosibirsk/56/05 (H5N1) was developed. Eleven Mabs interacted with the hemagglutinin molecule (HA), 4 with influenza A virus nucleoprotein (NP) in the Western blot assay. The bulk of the obtained Mabs interacted with homologous virus in ELISA and showed an antigen in the infected cells in the indirect immunofluorescence assay. Nine Mabs were active in the hemagglutination inhibition (HI) assay and 8 of them were capable to neutralize viral activity. The comparative analysis of the properties of Mabs in the HI assay using various influenza A strains showed that Mabs 2C6, 6F3, 4G10, 3G9, and 7B3 inhibited hemagglutination of study avian influenza viruses subtype H5, Mab 6F3 being most active. Mab 3B5 reacted only with the viruses isolated in the Russian Federation in 2005-2007 and failed to interact with the other study influenza A viruses subtype H5. The obtained panel of Mabs can be used to study the fine antigenic structure of hemagglutinin and to make a differential diagnosis of avian influenza viruses subtype A/H5N1. The high neutralizing activity of Mabs creates a prospect for preparing humanized antibodies for specific prevention and treatment.
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MESH Headings
- Animals
- Antibodies, Monoclonal/biosynthesis
- Antibodies, Monoclonal/immunology
- Antibodies, Monoclonal/isolation & purification
- Antibodies, Viral/biosynthesis
- Antibodies, Viral/immunology
- Antibodies, Viral/isolation & purification
- Antibody Specificity
- Birds
- Female
- Fluorescent Antibody Technique, Indirect
- Hemagglutination Inhibition Tests
- Hemagglutinin Glycoproteins, Influenza Virus/immunology
- Immunoblotting
- Immunoenzyme Techniques
- Influenza A Virus, H5N1 Subtype/immunology
- Influenza in Birds/diagnosis
- Influenza in Birds/immunology
- Mice
- Mice, Inbred BALB C
- Neutralization Tests
- Nucleocapsid Proteins
- RNA-Binding Proteins/immunology
- Viral Core Proteins/immunology
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Efremenko VI, L'vov DK, Deriabin PG, Levchenko NV, Zharikova IV, Vasilenko NF, Isaeva EI, Zharnikova TV, Orlova TN, Botikov AG. [Experimental data on avian influenza virus detection using magnetic immunosorbents]. Vopr Virusol 2008; 53:43-45. [PMID: 18590136] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
To increase the sensitivity and specificity of detecting high-pathogenic avian influenza variant (HSN1), laboratory studies were conducted at low virus concentrations in water samples, by using magnetic immunosorbent (MIS) test systems and selective avian influenza virus concentrating units. MIS-based selective virus concentrating, followed by rapid assays (ELIZA and RT-PCR), detect the low concentrations (as low as 10 nm in 5,000 ml of water) of avian influenza A/H5N1 antigen and RNA. The method developed opens new avenues for indication of an avian influenza pathogen in different environmental objects, including the water of surface water reservoirs of unlimited volume, with varying pollutions and low virus concentrations.
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Deryabin PG, Lvov DK, Botikov AG, Ivanov V, Kalinovsky T, Niedzwiecki A, Rath M. Effects of a nutrient mixture on infectious properties of the highly pathogenic strain of avian influenza virus A/H5N1. Biofactors 2008; 33:85-97. [PMID: 19346584 DOI: 10.1002/biof.5520330201] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
Numerous outbreaks of avian influenza virus infection (A/H5N1) have occurred recently, infecting domestic birds, chicken and ducks. The possibility of the emergence of a new strain of influenza virus capable of causing a pandemic in humans is high and no vaccine effective against such a strain currently exists. A unique nutrient mixture (NM), containing lysine, proline, ascorbic acid, green tea extract, N-acetyl cysteine, selenium among other micro nutrients, has been shown to exert a wide range of biochemical and pharmacological effects, including an inhibitory effect on replication of influenza virus and HIV. This prompted us to investigate the potential anti-viral activity of a nutrient mixture (NM) and its components on avian influenza virus A/H5N1at viral dosages of 1.0, 0.1 and 0.01 TCID(50). Antiviral activity was studied in cultured cell lines PK, BHK-21, and Vero-E6. Virus lysing activity was determined by co-incubation of virus A/H5N1 with NM for 0-60 min, followed residual virulence titration in cultured SPEV or BHK-21 cells. NM demonstrated high antiviral activity evident even at prolonged periods after infection. NM antiviral properties were comparable to those of conventional drugs (amantadine and oseltamivir); however, NM had the advantage of affecting viral replication at the late stages of the infection process.
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Affiliation(s)
- Petr G Deryabin
- Russian Academy of Medical Sciences, D.I. Ivanovsky Research Institute on Virology, USA
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