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Kovyrshina AV, Sizikova TE, Lebedev VN, Borisevich SV, Dolzhikova IV, Logunov DY, Gintsburg AL. [Vaccines to prevent Ebola virus disease: current challenges and perspectives]. Vopr Virusol 2023; 68:372-384. [PMID: 38156572 DOI: 10.36233/0507-4088-193] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Indexed: 12/30/2023]
Abstract
RELEVANCE Ebola virus disease (EVD) is an acute infectious disease with an extremely high case fatality rate reaching up to 90%. EVD has become widely known since 2014-2016, when outbreak in West Africa occurred and led to epidemic, which caused travel-related cases on the territory of other continents. There are two vaccines against EVD, prequalified by WHO for emergency use, as well as a number of vaccines, approved by local regulators in certain countries. However, even with the availability of effective vaccines, the lack of data on immune correlates of protection and duration of protective immune response in humans and primates is limiting factor for effectively preventing the spread of EVD outbreaks. AIMS This review highlights experience of use of EVD vaccines during outbreaks in endemic areas, summarizes data on vaccine immunogenicity in clinical trials, and discusses perspectives for further development and use of effective EVD vaccines.
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Affiliation(s)
- A V Kovyrshina
- National Research Centre for Epidemiology and Microbiology named after Honorary Academician N.F. Gamaleya of the Ministry of Health of the Russian Federation
| | - T E Sizikova
- 48 Central Scientific Research Institute of the Ministry of Defence of the Russian Federation
| | - V N Lebedev
- 48 Central Scientific Research Institute of the Ministry of Defence of the Russian Federation
| | - S V Borisevich
- 48 Central Scientific Research Institute of the Ministry of Defence of the Russian Federation
| | - I V Dolzhikova
- National Research Centre for Epidemiology and Microbiology named after Honorary Academician N.F. Gamaleya of the Ministry of Health of the Russian Federation
| | - D Y Logunov
- National Research Centre for Epidemiology and Microbiology named after Honorary Academician N.F. Gamaleya of the Ministry of Health of the Russian Federation
| | - A L Gintsburg
- National Research Centre for Epidemiology and Microbiology named after Honorary Academician N.F. Gamaleya of the Ministry of Health of the Russian Federation
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Asatryan MN, Timofeev BI, Shmyr IS, Khachatryan KR, Shcherbinin DN, Timofeeva TA, Gerasimuk ER, Agasaryan VG, Ershov IF, Shashkova TI, Kardymon OL, Ivanisenko NV, Semenenko TA, Naroditsky BS, Logunov DY, Gintsburg AL. [Mathematical model for assessing the level of cross-immunity between strains of influenza virus subtype H 3N 2]. Vopr Virusol 2023; 68:252-264. [PMID: 37436416 DOI: 10.36233/0507-4088-179] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Indexed: 07/13/2023]
Abstract
INTRODUCTION The WHO regularly updates influenza vaccine recommendations to maximize their match with circulating strains. Nevertheless, the effectiveness of the influenza A vaccine, specifically its H3N2 component, has been low for several seasons. The aim of the study is to develop a mathematical model of cross-immunity based on the array of published WHO hemagglutination inhibition assay (HAI) data. MATERIALS AND METHODS In this study, a mathematical model was proposed, based on finding, using regression analysis, the dependence of HAI titers on substitutions in antigenic sites of sequences. The computer program we developed can process data (GISAID, NCBI, etc.) and create real-time databases according to the set tasks. RESULTS Based on our research, an additional antigenic site F was identified. The difference in 1.6 times the adjusted R2, on subsets of viruses grown in cell culture and grown in chicken embryos, demonstrates the validity of our decision to divide the original data array by passage histories. We have introduced the concept of a degree of homology between two arbitrary strains, which takes the value of a function depending on the Hamming distance, and it has been shown that the regression results significantly depend on the choice of function. The provided analysis showed that the most significant antigenic sites are A, B, and E. The obtained results on predicted HAI titers showed a good enough result, comparable to similar work by our colleagues. CONCLUSION The proposed method could serve as a useful tool for future forecasts, with further study to confirm its sustainability.
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Affiliation(s)
- M N Asatryan
- National Research Center for Epidemiology and Microbiology named after Honorary Academician N.F. Gamaleya
| | - B I Timofeev
- National Research Center for Epidemiology and Microbiology named after Honorary Academician N.F. Gamaleya
| | - I S Shmyr
- National Research Center for Epidemiology and Microbiology named after Honorary Academician N.F. Gamaleya
| | | | - D N Shcherbinin
- National Research Center for Epidemiology and Microbiology named after Honorary Academician N.F. Gamaleya
| | - T A Timofeeva
- National Research Center for Epidemiology and Microbiology named after Honorary Academician N.F. Gamaleya
| | | | - V G Agasaryan
- National Research Center for Epidemiology and Microbiology named after Honorary Academician N.F. Gamaleya
| | - I F Ershov
- National Research Center for Epidemiology and Microbiology named after Honorary Academician N.F. Gamaleya
| | | | | | | | - T A Semenenko
- National Research Center for Epidemiology and Microbiology named after Honorary Academician N.F. Gamaleya
| | - B S Naroditsky
- National Research Center for Epidemiology and Microbiology named after Honorary Academician N.F. Gamaleya
| | - D Y Logunov
- National Research Center for Epidemiology and Microbiology named after Honorary Academician N.F. Gamaleya
| | - A L Gintsburg
- National Research Center for Epidemiology and Microbiology named after Honorary Academician N.F. Gamaleya
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Popova OD, Zubkova OV, Ozharovskaia TA, Zrelkin DI, Voronina DV, Dolzhikova IV, Shcheblyakov DV, Naroditsky BS, Logunov DY, Gintsburg AL. [Review of candidate vaccines for the prevention of Lassa fever]. Vopr Virusol 2021; 66:91-102. [PMID: 33993679 DOI: 10.36233/0507-4088-33] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2021] [Accepted: 05/15/2021] [Indexed: 11/05/2022]
Abstract
The Lassa virus one of the main etiological agent of hemorrhagic fevers in the world: according to WHO estimates, it affects 100,000 to 300,000 people annually, which results in up to 10,000 deaths [1]. Although expansion of Lassa fever caused by this pathogen is mostly limited to the West African countries: Sierra Leone, Liberia, Guinea and Nigeria, imported cases have been historically documented in Europe, the United States of America (USA), Canada, Japan, and Israel [2]. In 2017, WHO included the Lassa virus in the list of priority pathogens in need of accelerated research, development of vaccines, therapeutic agents and diagnostic tools regarding infections they cause [3]. This review describes main technological platforms used for the development of vaccines for the prevention of Lassa fever.
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Affiliation(s)
- O D Popova
- FSBI «National Research Centre for Epidemiology and Microbiology named after Honorary Academician N.F. Gamaleya» of the Ministry of Health of Russia
| | - O V Zubkova
- FSBI «National Research Centre for Epidemiology and Microbiology named after Honorary Academician N.F. Gamaleya» of the Ministry of Health of Russia
| | - T A Ozharovskaia
- FSBI «National Research Centre for Epidemiology and Microbiology named after Honorary Academician N.F. Gamaleya» of the Ministry of Health of Russia
| | - D I Zrelkin
- FSBI «National Research Centre for Epidemiology and Microbiology named after Honorary Academician N.F. Gamaleya» of the Ministry of Health of Russia
| | - D V Voronina
- FSBI «National Research Centre for Epidemiology and Microbiology named after Honorary Academician N.F. Gamaleya» of the Ministry of Health of Russia
| | - I V Dolzhikova
- FSBI «National Research Centre for Epidemiology and Microbiology named after Honorary Academician N.F. Gamaleya» of the Ministry of Health of Russia
| | - D V Shcheblyakov
- FSBI «National Research Centre for Epidemiology and Microbiology named after Honorary Academician N.F. Gamaleya» of the Ministry of Health of Russia
| | - B S Naroditsky
- FSBI «National Research Centre for Epidemiology and Microbiology named after Honorary Academician N.F. Gamaleya» of the Ministry of Health of Russia
| | - D Yu Logunov
- FSBI «National Research Centre for Epidemiology and Microbiology named after Honorary Academician N.F. Gamaleya» of the Ministry of Health of Russia
| | - A L Gintsburg
- FSBI «National Research Centre for Epidemiology and Microbiology named after Honorary Academician N.F. Gamaleya» of the Ministry of Health of Russia
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Dolzhikova IV, Shcherbinin DN, Logunov DY, Gintsburg AL. [Ebola virus ( Filoviridae: Ebolavirus: Zaire ebolavirus): fatal adaptation mutations]. Vopr Virusol 2021; 66:7-16. [PMID: 33683061 DOI: 10.36233/0507-4088-23] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2021] [Accepted: 03/07/2021] [Indexed: 01/13/2023]
Abstract
Ebola virus disease (EVD) (former Ebola hemorrhagic fever) is one of the most dangerous infectious diseases affecting humans and primates. Since the identification of the first outbreak in 1976, there have been more than 25 outbreaks worldwide, the largest of which escalated into an epidemic in 2014-2016 and caused the death of more than 11,000 people. There are currently 2 independent outbreaks of this disease in the eastern and western parts of the Democratic Republic of the Congo (DRC) at the same time. Bats (Microchiroptera) are supposed to be the natural reservoir of EVD, but the infectious agent has not yet been isolated from them. Most animal viruses are unable to replicate in humans. They have to develop adaptive mutations (AM) to become infectious for humans. In this review based on the results of a number of studies, we hypothesize that the formation of AM occurs directly in the human and primate population and subsequently leads to the development of EVD outbreaks.
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Affiliation(s)
- I V Dolzhikova
- FSBI National Research Centre for Epidemiology and Microbiology named after the honorary academician N.F. Gamaleya of the Ministry of Health of Russia
| | - D N Shcherbinin
- FSBI National Research Centre for Epidemiology and Microbiology named after the honorary academician N.F. Gamaleya of the Ministry of Health of Russia
| | - D Yu Logunov
- FSBI National Research Centre for Epidemiology and Microbiology named after the honorary academician N.F. Gamaleya of the Ministry of Health of Russia
| | - A L Gintsburg
- FSBI National Research Centre for Epidemiology and Microbiology named after the honorary academician N.F. Gamaleya of the Ministry of Health of Russia
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Timofeeva TA, Rudneva IA, Sadykova GK, Lomakina NF, Lyashko AV, Shilov AA, Voronina OL, Aksenova EI, Ryzhova NN, Kunda MS, Asatryan MN, Shcherbinin DN, Timofeeva EB, Kushch AA, Prilipov AG, Adams SE, Logunov DY, Narodisky BS, Gintsburg AL. Variability of nonpathogenic influenza virus H5N3 under immune pressure. Acta Virol 2020; 64:480-489. [PMID: 33151742 DOI: 10.4149/av_2020_415] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Mutations arising in influenza viruses that have undergone immune pressure may promote a successful spread of mutants in nature. In order to evaluate the variability of nonpathogenic influenza virus A/duck/Moscow/4182-C/2010(H5N3) and to determine the common epitopes between it and highly pathogenic H5N1 avian influenza viruses (HPAIV), a set of escape mutants was selected due to action of MABs specific against A/chicken/Pennsylvania/8125/83(H5N2), A/Vietnam/1203/04(H5N1) and A/duck/Novosibirsk/56/05(H5N1) viruses. The complete genomes of escape mutants were sequenced and amino acid point mutations were determined in HA, NA, PA, PB1, PB2, M1, M2, and NP proteins. Comprehensive analysis of the acquired mutations was performed using the Influenza Research Database (https://www.fludb.org) and revealed that all mutations were located inside short linear epitopes, in positions characterized by polymorphisms. Most of the mutations found were characterized as substitutions by predominant or alternative amino acids existing in nature. Antigenic changes depended only on substitutions at positions 126, 129, 131, 145 and 156 of HA (H3 numbering). The positions 126, 145 and 156 were common for HA/H5 of different phylogenetic lineages of H5N1 HPAIV (arisen from A/goose/Guangdong/1/96) and low pathogenic American and Eurasian viruses. Additionally, mutation S145P increased the temperature of HA heat inactivation, compared to wild-type, as was proved by reverse genetics. Moreover, nonpathogenic A/duck/Moscow/4182-C/2010(H5N3) and H5N1 HPAI viruses have the same structure of short linear epitopes in HA (145-157) and internal proteins (PB2: 186-200, 406-411; PB1: 135-143, 538-546; PA: 515-523; NP: 61-68; M1: 76-84; M2: 45-53). These facts may indicate that H5 wild duck nonpathogenic virus could be used as vaccine against H5N1 HPAIV. Keywords: avian influenza virus; H5 hemagglutinin; escape mutants; genetic analysis; phenotypic properties; site-specific mutagenesis.
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Voronina O, Ryzhova N, Aksenova E, Kunda M, Sharapova N, Fedyakina I, Chvala I, Borisevich S, Logunov DY, Gintsburg A. Genetic features of highly pathogenic avian influenza viruses A(H5N8), isolated from the European part of the Russian Federation. Infection, Genetics and Evolution 2018; 63:144-150. [DOI: 10.1016/j.meegid.2018.05.022] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/17/2017] [Revised: 05/16/2018] [Accepted: 05/23/2018] [Indexed: 11/26/2022]
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Dolzhikova IV, Zubkova OV, Tukhvatulin AI, Dzharullaeva AS, Tukhvatulina NM, Shcheblyakov DV, Shmarov MM, Tokarskaya EA, Simakova YV, Egorova DA, Scherbinin DN, Tutykhina IL, Lysenko AA, Kostarnoy AV, Gancheva PG, Ozharovskaya TA, Belugin BV, Kolobukhina LV, Pantyukhov VB, Syromyatnikova SI, Shatokhina IV, Sizikova TV, Rumyantseva IG, Andrus AF, Boyarskaya NV, Voytyuk AN, Babira VF, Volchikhina SV, Kutaev DA, Bel'skih AN, Zhdanov KV, Zakharenko SM, Borisevich SV, Logunov DY, Naroditsky BS, Gintsburg AL. Safety and immunogenicity of GamEvac-Combi, a heterologous VSV- and Ad5-vectored Ebola vaccine: An open phase I/II trial in healthy adults in Russia. Hum Vaccin Immunother 2017; 13:613-620. [PMID: 28152326 PMCID: PMC5360131 DOI: 10.1080/21645515.2016.1238535] [Citation(s) in RCA: 72] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
Ebola hemorrhagic fever, also known as Ebola virus disease or EVD, is one of the most dangerous viral diseases in humans and animals. In this open-label, dose-escalation clinical trial, we assessed the safety, side effects, and immunogenicity of a novel, heterologous prime-boost vaccine against Ebola, which was administered in 2 doses to 84 healthy adults of both sexes between 18 and 55 years. The vaccine consists of live-attenuated recombinant vesicular stomatitis virus (VSV) and adenovirus serotype-5 (Ad5) expressing Ebola envelope glycoprotein. The most common adverse event was pain at the injection site, although no serious adverse events were reported. The vaccine did not significantly impact blood, urine, and immune indices. Seroconversion rate was 100 %. Antigen-specific IgG geometric mean titer at day 42 was 3,277 (95 % confidence interval 2,401–4,473) in volunteers immunized at full dose. Neutralizing antibodies were detected in 93.1 % of volunteers immunized at full dose, with geometric mean titer 20. Antigen-specific response in peripheral blood mononuclear cells was also detected in 100 % of participants, as well as in CD4+ and CD8+ T cells in 82.8 % and 58.6 % of participants vaccinated at full dose, respectively. The data indicate that the vaccine is safe and induces strong humoral and cellular immune response in up to 100 % of healthy adult volunteers, and provide a rationale for testing efficacy in Phase III trials. Indeed, the strong immune response to the vaccine may elicit long-term protection. This trial was registered with grls.rosminzdrav.ru (No. 495*), and with zakupki.gov.ru (No. 0373100043215000055).
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Affiliation(s)
- I V Dolzhikova
- a Federal Research Centre of Epidemiology and Microbiology named after Honorary Academician N. F. Gamaleya , Ministry of Health , Moscow, Russia
| | - O V Zubkova
- a Federal Research Centre of Epidemiology and Microbiology named after Honorary Academician N. F. Gamaleya , Ministry of Health , Moscow, Russia
| | - A I Tukhvatulin
- a Federal Research Centre of Epidemiology and Microbiology named after Honorary Academician N. F. Gamaleya , Ministry of Health , Moscow, Russia
| | - A S Dzharullaeva
- a Federal Research Centre of Epidemiology and Microbiology named after Honorary Academician N. F. Gamaleya , Ministry of Health , Moscow, Russia
| | - N M Tukhvatulina
- a Federal Research Centre of Epidemiology and Microbiology named after Honorary Academician N. F. Gamaleya , Ministry of Health , Moscow, Russia
| | - D V Shcheblyakov
- a Federal Research Centre of Epidemiology and Microbiology named after Honorary Academician N. F. Gamaleya , Ministry of Health , Moscow, Russia
| | - M M Shmarov
- a Federal Research Centre of Epidemiology and Microbiology named after Honorary Academician N. F. Gamaleya , Ministry of Health , Moscow, Russia
| | - E A Tokarskaya
- a Federal Research Centre of Epidemiology and Microbiology named after Honorary Academician N. F. Gamaleya , Ministry of Health , Moscow, Russia
| | - Y V Simakova
- a Federal Research Centre of Epidemiology and Microbiology named after Honorary Academician N. F. Gamaleya , Ministry of Health , Moscow, Russia
| | - D A Egorova
- a Federal Research Centre of Epidemiology and Microbiology named after Honorary Academician N. F. Gamaleya , Ministry of Health , Moscow, Russia
| | - D N Scherbinin
- a Federal Research Centre of Epidemiology and Microbiology named after Honorary Academician N. F. Gamaleya , Ministry of Health , Moscow, Russia
| | - I L Tutykhina
- a Federal Research Centre of Epidemiology and Microbiology named after Honorary Academician N. F. Gamaleya , Ministry of Health , Moscow, Russia
| | - A A Lysenko
- a Federal Research Centre of Epidemiology and Microbiology named after Honorary Academician N. F. Gamaleya , Ministry of Health , Moscow, Russia
| | - A V Kostarnoy
- a Federal Research Centre of Epidemiology and Microbiology named after Honorary Academician N. F. Gamaleya , Ministry of Health , Moscow, Russia
| | - P G Gancheva
- a Federal Research Centre of Epidemiology and Microbiology named after Honorary Academician N. F. Gamaleya , Ministry of Health , Moscow, Russia
| | - T A Ozharovskaya
- a Federal Research Centre of Epidemiology and Microbiology named after Honorary Academician N. F. Gamaleya , Ministry of Health , Moscow, Russia
| | - B V Belugin
- a Federal Research Centre of Epidemiology and Microbiology named after Honorary Academician N. F. Gamaleya , Ministry of Health , Moscow, Russia
| | - L V Kolobukhina
- a Federal Research Centre of Epidemiology and Microbiology named after Honorary Academician N. F. Gamaleya , Ministry of Health , Moscow, Russia
| | - V B Pantyukhov
- c 48 Central Research Institute , Ministry of Defense , Sergiev Posad-6, Russia
| | - S I Syromyatnikova
- c 48 Central Research Institute , Ministry of Defense , Sergiev Posad-6, Russia
| | - I V Shatokhina
- c 48 Central Research Institute , Ministry of Defense , Sergiev Posad-6, Russia
| | - T V Sizikova
- c 48 Central Research Institute , Ministry of Defense , Sergiev Posad-6, Russia
| | - I G Rumyantseva
- c 48 Central Research Institute , Ministry of Defense , Sergiev Posad-6, Russia
| | - A F Andrus
- c 48 Central Research Institute , Ministry of Defense , Sergiev Posad-6, Russia
| | - N V Boyarskaya
- c 48 Central Research Institute , Ministry of Defense , Sergiev Posad-6, Russia
| | - A N Voytyuk
- c 48 Central Research Institute , Ministry of Defense , Sergiev Posad-6, Russia
| | - V F Babira
- d No. 7 Main Military Clinical Hospital named after academician N. N. Burdenko , Ministry of Defense , Posad-7, Russia
| | - S V Volchikhina
- d No. 7 Main Military Clinical Hospital named after academician N. N. Burdenko , Ministry of Defense , Posad-7, Russia
| | - D A Kutaev
- c 48 Central Research Institute , Ministry of Defense , Sergiev Posad-6, Russia
| | - A N Bel'skih
- b Military Medical Academy named after S. M. Kirov , Ministry of Defense , Saint Petersburg , Russia
| | - K V Zhdanov
- b Military Medical Academy named after S. M. Kirov , Ministry of Defense , Saint Petersburg , Russia
| | - S M Zakharenko
- b Military Medical Academy named after S. M. Kirov , Ministry of Defense , Saint Petersburg , Russia
| | - S V Borisevich
- c 48 Central Research Institute , Ministry of Defense , Sergiev Posad-6, Russia
| | - D Y Logunov
- a Federal Research Centre of Epidemiology and Microbiology named after Honorary Academician N. F. Gamaleya , Ministry of Health , Moscow, Russia
| | - B S Naroditsky
- a Federal Research Centre of Epidemiology and Microbiology named after Honorary Academician N. F. Gamaleya , Ministry of Health , Moscow, Russia
| | - A L Gintsburg
- a Federal Research Centre of Epidemiology and Microbiology named after Honorary Academician N. F. Gamaleya , Ministry of Health , Moscow, Russia
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Bukharova TB, Logovskaya LV, Volkov AV, Garas MN, Vikhrova EB, Logunov DY, Makhnach OV, Shmarov MM, Gol'dshtein DV. Adenoviral transduction of multipotent mesenchymal stromal cells from human adipose tissue with bone morphogenetic protein BMP-2 gene. Bull Exp Biol Med 2013; 156:122-6. [PMID: 24319708 DOI: 10.1007/s10517-013-2294-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
We determined conditions for effective transduction of multipotent mesenchymal stromal cells from human adipose tissue with adenoviral constructs carrying the gene of human bone morphogenetic protein BMP-2. The peak of transgene transcription and BMP-2 protein secretion in the transduced cultures was observed on day 6 after infection. The maximum transcription of BMP-2 gene and genes of osteogenic markers (bone sialoprotein, osteopontin, and osteocalcin) was observed in the medium containing sodium β-glycerophosphate and ascorbic acid. Addition of D 3 vitamin did not enhance the expression of BMP-2 gene in transduced cells. The obtained cell cultures with high osteogenic potential can be used in bone tissue engineering.
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Affiliation(s)
- T B Bukharova
- Medical Genetic Research Center, Russian Academy of Medical Sciences; ReMeTeks Company; N. F. Gamaleya Research Institute of Epidemiology and Microbiology, Moscow, Russia.
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Mukhamedyarov MA, Rizvanov AA, Safiullov ZZ, Izmailov AA, Sharifullina GA, Solovieva VV, Fedotova VY, Salafutdinov II, Cherenkova EE, Bashirov FV, Kaligin MS, Abdulkhakov SR, Shmarov MM, Logunov DY, Naroditsky BS, Kiyasov AP, Zefirov AL, Islamov RR. Analysis of the efficiency of gene-cell therapy in transgenic mice with amyotrophic lateral sclerosis phenotype. Bull Exp Biol Med 2013; 154:558-61. [PMID: 23486603 DOI: 10.1007/s10517-013-1999-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Amyotrophic lateral sclerosis is a neurodegenerative disease characterized by progressive death of cerebral and spinal motorneurons. Using behavioral tests we studied the efficiency of gene-cell therapy in SOD1 G93A transgenic mice receiving xenotransplantation of human umbilical cord blood mononuclear cells genetically modified with adenoviral vectors encoding vascular endothelial growth factor (VEGF) and reporter green fluorescent protein (EGFP) genes. The cells were transplanted to mice on week 27 of life (preclinical stage of the disease). Behavioral tests (open field, grip strength test) showed that transplantation of umbilical cord blood mononuclear cells expressing VEGF significantly improved the parameters of motor and explorative activity, grip strength, and animal survival. Thus, gene-cell therapy based on genetically modified mononuclear cells expressing VEGF can be efficient for the treatment of amyotrophic lateral sclerosis.
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Affiliation(s)
- M A Mukhamedyarov
- Kazan State Medical University, Ministry of Health Care of the Russian Federation, Moscow, Russia
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Makarenkova ID, Logunov DY, Tukhvatulin AI, Semenova IB, Besednova NN, Zvyagintseva TN. Interactions between sulfated polysaccharides from sea brown algae and Toll-like receptors on HEK293 eukaryotic cells in vitro. Bull Exp Biol Med 2012; 154:241-4. [PMID: 23330135 DOI: 10.1007/s10517-012-1922-2] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
We studied the interactions between sulfated polysaccharides, fucoidans from sea brown algae Laminaria japonica, Laminaria cichorioides, and Fucus evanescens, with human Toll-like receptors (TLR) expressed on membranes of cultured human embryonic kidney cells (HEK293-null, HEK293-TLR2/CD14, HEK293-hTLR4/CD14-MD2, and HEK293-hTLR5). Fucoidans interacted with TLR-2 and TLR-4, but not with TLR-5, and were nontoxic for the cell cultures. L. japonica fucoidan (1 mg/ml), L. cichorioides fucoidan (100 μg/ml and 1 mg/ml), and F. evanescens fucoidan (10 μg/ml-1 mg/ml) activated transcription nuclear factor NF-ϰB by binding specifically to TLR-2. L. japonica fucoidan (100 μg/ml and 1 mg/ml), L. cichorioides fucoidan (10 μg/ml-1 mg/ml), and F. evanescens fucoidan (1 μg/ml-1 mg/ml) activated NF-ϰB via binding to TLR-4. These results indicated that fucoidans could induce in vivo defense from pathogenic microorganisms of various classes.
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Affiliation(s)
- I D Makarenkova
- Institute of Epidemiology and Microbiology, Siberian Division of the Russian Academy of Medical Sciences, Vladivostok, Russia.
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Shcheblyakov DV, Logunov DY, Rakovskaya IV, Shmarov MM, Naroditsky BS, Ginzburg AL. Triggering of Toll-like Receptor-2 in Mouse Myelomonocytic Leukaemia Cells WEHI-3B Leads to the Suppression of Apoptosis and Promotes Tumor Progression in Vivo. Acta Naturae 2011. [DOI: 10.32607/20758251-2011-3-4-83-93] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Rogozhin VN, Logunov DY, Shchebliakov DV, Shmarov MM, Khodunova EE, Galtseva IV, Belousova RV, Naroditsky BS, Gintsburg AL. An Efficient Method for the Delivery of the Interleukin-2 Gene to Human Hematopoietic Cells using the Fiber-Modified Recombinant Adenovirus. Acta Naturae 2011. [DOI: 10.32607/20758251-2011-3-3-100-106] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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13
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Gribova IY, Tillib SV, Tutykhina IL, Shmarov ММ, Logunov DY, Verkhovskaya LV, Naroditskii BS, Gintsburg AL. Effective Genetic Expression of Nanoantibodies by Recombinant Adenoviral Vector in vitro. Acta Naturae 2011. [DOI: 10.32607/20758251-2011-3-3-64-70] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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14
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Tukhvatulin AI, Logunov DY, Gitlin II, Shmarov MM, Kudan PV, Adzhieva AA, Moroz AF, Kostyukova NN, Burdelya LG, Naroditsky BS, Gintsburg AL, Gudkov AV. A In Vitro and In Vivo Study of the Ability of NOD1 Ligands to Activate the Transcriptional Factor NF-kB. Acta Naturae 2011. [DOI: 10.32607/20758251-2011-3-1-77-84] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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15
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Tukhvatulin AI, Logunov DY, Shcherbinin DN, Shmarov MM, Naroditsky BS, Gudkov AV, Gintsburg AL. Toll-like receptors and their adapter molecules. Biochemistry (Mosc) 2011; 75:1098-114. [PMID: 21077829 DOI: 10.1134/s0006297910090038] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Toll-like receptors (TLR) are among key receptors of the innate mammalian immune system. Receptors of this family are able to recognize specific highly conserved molecular regions (patterns) in pathogen structures, thus initiating reactions of both innate and acquired immune response finally resulting in the elimination of the pathogen. In this case every individual TLR type is able to bind a broad spectrum of molecules of microbial origin characterized by different chemical properties and structures. Recent data demonstrate the existence of a multistep mechanism of the TLR recognition of the pathogen in which, in addition to receptors proper, the involvement of different adapter molecules is necessary. However, functions of separate adapter molecules as well as the principles of formation of a multicomponent system of ligand-specific recognition are still not quite understandable. We describe all identified as well as possible (candidate) adapter TLR molecules by giving their brief characteristics, and we also propose generalized possible variants of the TLR ligand-specific recognition with involvement of adapter molecules.
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Affiliation(s)
- A I Tukhvatulin
- Gamaleya Institute of Epidemiology and Microbiology, Russian Academy of Medical Sciences, Moscow, 123098, Russia.
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Shchebliakov DV, Logunov DY, Tukhvatulin AI, Shmarov MM, Naroditsky BS, Ginzburg AL. Toll-Like Receptors (TLRs): The Role in Tumor Progression. Acta Naturae 2010. [DOI: 10.32607/20758251-2010-2-3-21-29] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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17
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Shmarov MM, Sedova ES, Verkhovskaya LV, Rudneva IA, Bogacheva EA, Barykova YA, Shcherbinin DN, Lysenko AA, Tutykhina IL, Logunov DY, Smirnov YA, Naroditsky BS, Gintsburg AL. Induction of a Protective Heterosubtypic Immune Response Against the Influenza Virus by Using Recombinant Adenoviral Vectors Expressing Hemagglutinin of the Influenza H5 Virus. Acta Naturae 2010. [DOI: 10.32607/20758251-2010-2-1-111-118] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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18
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Shmarov MM, Sedova ES, Verkhovskaya LV, Rudneva IA, Bogacheva EA, Barykova YA, Shcherbinin DN, Lysenko AA, Tutykhina IL, Logunov DY, Smirnov YA, Naroditsky BS, Gintsburg AL. Induction of a Protective Heterosubtypic Immune Response Against the Influenza Virus by Using Recombinant Adenoviral Vectors Expressing Hemagglutinin of the Influenza H5 Virus. Acta Naturae 2010. [DOI: 10.32607/actanaturae.10783] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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19
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Zavalishin IA, Bochkov NP, Suslina ZA, Zakharova MN, Tarantul VZ, Naroditskiy BS, Suponeva NA, Illarioshkin SN, Shmarov MM, Logunov DY, Tutyhina IL, Verkhovskaya LV, Sedova ES, Vasiliev AV, Brylev LV, Ginzburg AL. Gene therapy of amyotrophic lateral sclerosis. Bull Exp Biol Med 2009; 145:483-6. [PMID: 19110600 DOI: 10.1007/s10517-008-0124-4] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Two-year experiments were performed to evaluate the neurotrophic effect of hypoxia-inducible factors (vascular endothelial growth factor and angiogenin) expressed in recombinant human adenoviruses in amyotrophic lateral sclerosis. Randomized placebo-controlled trial demonstrated safety and good tolerability of the recombinant antiviral drugs. The life span of patients under conditions of hypoxia increased after treatment with the test drug, which was probably related to improved resistance of motoneurons. The presence of virus-neutralizing antibodies decreases the effectiveness of adenoviral vectors, which necessitates differential approach to the selection of patients and continuous monitoring of gene therapy.
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Affiliation(s)
- I A Zavalishin
- Research Center of Neurology, Russian Academy of Medical Sciences, Russia
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Logunov DY, Scheblyakov DV, Zubkova OV, Shmarov MM, Rakovskaya IV, Gurova KV, Tararova ND, Burdelya LG, Naroditsky BS, Ginzburg AL, Gudkov AV. Mycoplasma infection suppresses p53, activates NF-kappaB and cooperates with oncogenic Ras in rodent fibroblast transformation. Oncogene 2008; 27:4521-31. [PMID: 18408766 DOI: 10.1038/onc.2008.103] [Citation(s) in RCA: 60] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Prokaryotes of the genus Mycoplasma are the smallest cellular organisms that persist as obligate extracellular parasites. Although mycoplasma infection is known to be associated with chromosomal instability and can promote malignant transformation, the mechanisms underlying these phenomena remain unknown. Since persistence of many cellular parasites requires suppression of apoptosis in host cells, we tested the effect of mycoplasma infection on the activity of the p53 and nuclear factor (NF)-kappaB pathways, major mechanisms controlling programmed cell death. To monitor the activity of p53 and NF-kappaB in mycoplasma-infected cells, we used a panel of reporter cell lines expressing the bacterial beta-galactosidase gene under the control of p53- or NF-kappaB-responsive promoters. Cells incubated with media conditioned with different species of mycoplasma showed constitutive activation of NF-kappaB and reduced activation of p53, common characteristics of the majority of human tumor cells, with M. arginini having the strongest effect among the species tested. Moreover, mycoplasma infection reduced the expression level and inducibility of an endogenous p53-responsive gene, p21(waf1), and inhibited apoptosis induced by genotoxic stress. Infection with M. arginini made rat and mouse embryo fibroblasts susceptible to transformation with oncogenic H-Ras, whereas mycoplasma-free cells underwent irreversible p53-dependent growth arrest. Mycoplasma infection was as effective as shRNA-mediated knockdown of p53 expression in making rodent fibroblasts permissive to Ras-induced transformation. These observations indicate that mycoplasma infection plays the role of a p53-suppressing oncogene that cooperates with Ras in cell transformation and suggest that the carcinogenic and mutagenic effects of mycoplasma might be due to inhibition of p53 tumor suppressor function by this common human parasite.
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Affiliation(s)
- D Y Logunov
- Gamaleya Research Institute for Epidemiology and Microbiology, Moscow, Russia
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21
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Cherenova LV, Logunov DY, Shashkova EV, Shmarov MM, Verkhovskaya LV, Neugodova GL, Kazansky DB, Doronin KK, Naroditsky BS. Recombinant avian adenovirus CELO expressing the human interleukin-2: characterization in vitro, in ovo and in vivo. Virus Res 2004; 100:257-61. [PMID: 15019245 DOI: 10.1016/j.virusres.2003.11.018] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2003] [Revised: 11/19/2003] [Accepted: 11/28/2003] [Indexed: 11/25/2022]
Abstract
In our study, a recombinant adenovirus based on the avian adenovirus CELO genome, has been constructed that contains the human interleukin-2 gene. We have shown the production of biologically active recombinant interleukin-2 in vitro (LMH and 293 cells) and in ovo (chicken embryos) infected with recombinant virus CELO-IL2. An increase in the median survival time of C57BL/6 mice carrying B16 melanoma tumors has been demonstrated after multiple intra-tumors injections of the recombinant adenovirus CELO-IL2.
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Affiliation(s)
- L V Cherenova
- Gamaleya Research Institute of Epidemiology and Microbiology, Gamaleya Street 18, 123098 Moscow, Russia.
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Logunov DY, Ilyinskaya GV, Cherenova LV, Verhovskaya LV, Shmarov MM, Chumakov PM, Kopnin BP, Naroditsky BS. Restoration of p53 tumor-suppressor activity in human tumor cells in vitro and in their xenografts in vivo by recombinant avian adenovirus CELO-p53. Gene Ther 2003; 11:79-84. [PMID: 14681700 DOI: 10.1038/sj.gt.3302146] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Human adenovirus (Ad) vectors are extensively used as gene transfer vehicles. However, a serious obstacle for the use of these vectors in clinical applications is due to pre-existing immunity to human Ads affecting the efficacy of gene transfer. One of the approaches to circumvent host immune response could be the development of vectors based on non-human Ads that are able to transduce genes into human cells. In this study, we explored the possibility of using avian Ad CELO vectors as gene-transfer vehicles. For this purpose, we constructed a set of recombinant CELO viruses and demonstrated that they are able to deliver transgenes into various organs on the background of pre-existing immunity to human Ad5. The created CELO-p53 vector restored the function of the p53 tumor suppressor both in cultured human tumor cells in vitro and in their xenografts in nude mice in vivo. The latter effect was accompanied by inhibition of tumor growth. Noteworthily, the delivery of CELO-p53 led to activation of p53 target genes in cells showing inactivation of endogenous p53 by three different mechanisms, that is, in the human epidermoid carcinoma A431, lung adenocarcinoma H1299, and cervical carcinoma HeLa.
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Affiliation(s)
- D Y Logunov
- Institute of Agricultural Biotechnology, Moscow, Russia
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