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L. I. Karpenko S. I. Bazhan M. P. Bogryantseva N. N. Ryndyuk Z. I. Ginko V. I. Kuzubov L. R. Lebedev O. N. Kaplina A. Yu. Reguzova A. B. Ryzhikov S. V. Usova S. F. Oreshkova E. A. Nechaeva E. D. Danilenko A. A. Ilyichev 《Russian Journal of Bioorganic Chemistry》2016,42(2):170-182
The CombiHIVvac candidate vaccine against HIV-1/AIDS containing two synthetic polyepitope immunogens such as TBI and TCI to stimulate the humoral and cellular response is described. The recombinant TBI protein is constructed as a polypeptide with predetermined tertiary structure and contains epitopes of Env and Gag proteins of HIV-1. TCI contains CD8+ CTL and CD4+ Th epitopes of the major viral proteins such as Env, Gag, Pol and Nef which are highly conserved among subtypes A, B and C of HIV-1. A gene encoding the polyepitope TCI immunogen is inserted into a pcDNA-3.1 plasmid vector. The CombiHIVvac vaccine was designed as virus-like particles containing the pcDNA-TCI plasmid in their cores (DNA vaccine) and the TBI protein conjugated with polyglucin on their surfaces. Immunogenicity and safety of CombiHIVvac has been shown in preclinical studies in several animal species. Phase I clinical trials of the vaccine have been completed and the results obtained in human volunteers confirmed that the CombiHIVvac candidate vaccine was safe and did not cause side effects, at the same time, inducing the HIV-specific humoral and cellular immune response. The phase II clinical trials have been approved by the Ministry of Health and Social Development of the Russian Federation. 相似文献
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Derenko MV Maliarchuk BA Denisova GA Dambueva IK Kakpakov VT Dorzhu ChM Luzina FA Lotosh EA Ondar UN Kaplina MI Zakharov IA 《Genetika》2002,38(10):1409-1416
Using the data on mitochondrial DNA (mtDNA) polymorphism, genetic structures of the ethnic groups inhabiting South and East Siberia, including Altaians, Buryats, Tuvinians, Todjins, Tofalars, Yakuts, and Evenks were described. Mitochondrial gene pools of the populations examined were characterized by different ratios between Mongoloid (M*, C, D, E/G, G, A, B, and F) and Caucasoid (H, HV, I, J, K, T, U, and X) mtDNA lineages. All the populations studied carried a marked Mongoloid component, maximum frequency of which was observed in Evenks (92.4%) and Buryats (90.1%). Maximum frequencies of Caucasoid mtDNA lineages were detected in Tofalars (20.7%) and Yakuts (14.5%). Statistically significant interpopulation differences regarding the frequencies of mtDNA haplogroups were observed between all populations examined, excluding the pairs of Evenks-Yakuts, Evenks-Tuvinians, and Tuvinians-Todjins. Differentiation of the ethnic groups inhabiting South and East Siberia, as well as Central and Middle Asia, is discussed based on genetic, linguistic, and anthropological data. 相似文献
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Derenko M. V. Malyarchuk B. A. Denisova G. A. Dambueva I. K. Kakpakov V. T. Dorzhu Ch. M. Luzina F. A. Lotosh E. A. Ondar U. N. Kaplina M. I. Zakharov I. A. 《Russian Journal of Genetics》2002,38(10):1196-1202
Using the data on mitochondrial DNA (mtDNA) polymorphism, genetic structures of the ethnic groups inhabiting South and East Siberia, including Altaians, Buryats, Tuvinians, Todjins, Tofalars, Yakuts, and Evenks were described. Mitochondrial gene pools of the populations examined were characterized by different ratios between Mongoloid (M*, C, D, E/G, G, A, B, and F) and Caucasoid (H, HV, I, J, K, T, U, and X) mtDNA lineages. All the populations studied carried a marked Mongoloid component, maximum frequency of which was observed in Evenks (92.4%) and Buryats (90.1%). Maximum frequencies of Caucasoid mtDNA lineages were detected in Tofalars (20.7%) and Yakuts (14.5%). Statistically significant interpopulation differences regarding the frequencies of mtDNA haplogroups were observed between all populations examined, excluding the pairs of Evenks–Yakuts, Evenks–Tuvinians, and Tuvinians-Todjins. Differentiation of the ethnic groups inhabiting South and East Siberia, as well as Central and Middle Asia, is discussed based on genetic, linguistic, and anthropological data. 相似文献
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