Search Results - "RUDNEVA, Irina A"

Antigenic Architecture of the H7N2 Influenza Virus Hemagglutinin Belonging to the North American Lineage by Lyashko, Aleksandr V, Timofeeva, Tatiana A, Rudneva, Irina A, Lomakina, Natalia F, Treshchalina, Anastasia A, Gambaryan, Alexandra S, Sorokin, Evgenii V, Tsareva, Tatiana R, Adams, Simone E, Prilipov, Alexey G, Sadykova, Galina K, Timofeev, Boris I, Logunov, Denis Y, Gintsburg, Alexander L

“…The North American low pathogenic H7N2 avian influenza A viruses, which lack the 220-loop in the hemagglutinin (HA), possess dual receptor specificity for…”
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Epitope Mapping of the Hemagglutinin Molecule of a Highly Pathogenic H5N1 Influenza Virus by Using Monoclonal Antibodies by KAVERIN, Nikolai V, RUDNEVA, Irina A, GOVORKOVA, Elena A, TIMOFEEVA, Tatyana A, SHILOV, Aleksandr A, KOCHERGIN-NIKITSKY, Konstantin S, KRYLOV, Piotr S, WEBSTER, Robert G

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Pleiotropic effects of amino acid substitutions in H5 hemagglutinin of influenza A escape mutants by Kaverin, Nikolai V., Rudneva, Irina A., Timofeeva, Tatiana A., Ignatieva, Anna V., Shilov, Aleksandr A., Bovin, Nicolai V., Ilyushina, Natalia A.

“…•A correlation between antigenic specificity and HA phenotypic properties has been demonstrated.•HA mutation T108I significantly lowered the pH of fusion…”
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Pleiotropic effects of hemagglutinin amino acid substitutions of H5 influenza escape mutants by Rudneva, Irina A, Timofeeva, Tatiana A, Ignatieva, Anna V, Shilov, Aleksandr A, Krylov, Petr S, Ilyushina, Natalia A, Kaverin, Nikolai V

“…Abstract In the present study we assessed pleiotropic characteristics of the antibody-selected mutations. We examined pH optimum of fusion, temperatures of HA…”
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Structural Differences among Hemagglutinins of Influenza A Virus Subtypes Are Reflected in Their Antigenic Architecture: Analysis of H9 Escape Mutants by KAVERIN, Nikolai V, RUDNEVA, Irina A, ILYUSHINA, Natalia A, LIPATOV, Aleksandr S, KRAUSS, Scott, WEBSTER, Robert G

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Structure of antigenic sites on the haemagglutinin molecule of H5 avian influenza virus and phenotypic variation of escape mutants by Kaverin, Nikolai V, Rudneva, Irina A, Ilyushina, Natalia A, Varich, Natalia L, Lipatov, Aleksandr S, Smirnov, Yuri A, Govorkova, Elena A, Gitelman, Asya K, Lvov, Dmitri K, Webster, Robert G

“…The D. I. Ivanovsky Institute of Virology, 16 Gamaleya Str., 123098 Moscow, Russia 1 Division of Virology, Department of Infectious Diseases, St Jude…”
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Effects of hemagglutinin amino acid substitutions in H9 influenza A virus escape mutants by Rudneva, Irina A., Timofeeva, Tatiana A., Ignatieva, Anna V., Shilov, Aleksandr A., Ilyushina, Natalia A.

“…We assessed the pH optimum of fusion, HA thermostability, and in vitro replication kinetics of previously obtained influenza H9 escape mutants. The N198S…”
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Pleiotropic effects of hemagglutinin amino acid substitutions of influenza A(H1N1)pdm09 virus escape mutants by Rudneva, Irina A., Timofeeva, Tatiana A., Mukasheva, Evgenia A., Ignatieva, Anna V., Shilov, Aleksandr A., Burtseva, Elena I., Timofeev, Boris I., Kaverin, Nikolai V.

“…In the present study we assessed pleiotropic characteristics of the antibody-selected mutations. We investigated pH optimum of fusion, temperatures of HA heat…”
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The adaptive potential of North American subtype H7N2 avian influenza viruses to mammals by Lyashko, Aleksandr V., Rudneva, Irina A., Shcherbinin, Dmitrii N., Lomakina, Natalia F., Treshchalina, Anastasia A., Kupriyanova, Irina M., Gambaryan, Alexandra S., Timofeeva, Elena B., Shilov, Aleksandr A., Sadykova, Galina K., Prilipov, Alexey G., Timofeev, Boris I., Shmarov, Maxim M., Ryazanova, Elena L., Timofeeva, Tatiana A.

“…Introduction. H7 subtype avian influenza viruses causing severe epizootics among birds are phylogenetically different in the Eastern and Western hemispheres…”
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Intergenic HA–NA interactions in influenza A virus: postreassortment substitutions of charged amino acid in the hemagglutinin of different subtypes by Kaverin, Nikolai V, Matrosovich, Mikhail N, Gambaryan, Aleksandra S, Rudneva, Irina A, Shilov, Aleksandr A, Varich, Natalia L, Makarova, Natalia V, Kropotkina, Ekaterina A, Sinitsin, Boris V

“…In our previous studies influenza A virus reassortants having neuraminidase (NA) gene of A/USSR/90/77 (H1N1) strain and hemagglutinin (HA) genes of H3, H4 and…”
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Mutations in the genome of avian influenza viruses of the H1 and H5 subtypes responsible for adaptation to mammals by Timofeeva, Tatiana A., Rudneva, Irina A., Lomakina, Natalia F., Timofeeva, Elena B., Kupriyanova, Irina M., Lyashko, Alexsander V., Shcherbinin, Dmitry N., Shilov, Alexsander A., Shmarov, Maksim M., Ryazanova, Elena L., Mochalova, Larisa V., Timofeev, Boris I.

“…Avian influenza viruses of the H1 and H5 subtypes were involved in the formation of highly pathogenic viruses that caused pandemics and panzootics in the…”
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Mass spectrometry analysis of influenza virus reassortant clones does not reveal an influence of other viral proteins on S-acylation of hemagglutinin by Serebryakova, Marina V., Kordyukova, Larisa V., Rudneva, Irina A., Kropotkina, Ekaterina A., Veit, Michael, Baratova, Lyudmila A.

“…Hemagglutinin (HA) of influenza virus is S-acylated with stearate at a transmembrane cysteine and with palmitate at two cytoplasmic cysteines. The amount of…”
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Influenza virus hemagglutinin spike neck architectures and interaction with model enzymes evaluated by MALDI-TOF mass spectrometry and bioinformatics tools by Serebryakova, Marina V., Kordyukova, Larisa V., Semashko, Tatiana A., Ksenofontov, Alexander L., Rudneva, Irina A., Kropotkina, Ekaterina A., Filippova, Irina Yu, Veit, Michael, Baratova, Lyudmila A.

“…► Efficiency and specificity of influenza HA digestion by two model enzymes was assessed. ► Cleavage sites were found in the HA spike neck of enzyme-digested…”
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Antigenic epitopes in the hemagglutinin of Qinghai-type influenza H5N1 virus by Rudneva, Irina A, Kushch, Alla A, Masalova, Olga V, Timofeeva, Tatiana A, Klimova, Regina R, Shilov, Aleksandr A, Ignatieva, Anna V, Krylov, Petr S, Kaverin, Nikolai V

“…The highly pathogenic avian influenza H5N1 viruses have become widespread and evolved into several clades. In our previous studies, the antigenic sites of the…”
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Restoration of virulence of escape mutants of H5 and H9 influenza viruses by their readaptation to mice by Rudneva, Irina A, Ilyushina, Natalia A, Timofeeva, Tatiana A, Webster, Robert G, Kaverin, Nikolai V

“…1 The D. I. Ivanovsky Institute of Virology, 16 Gamaleya Street, 123098 Moscow, Russia 2 Division of Virology, Department of Infectious Diseases, St Jude…”
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Changes in the affinity of the hemagglutinin to sialic receptors in the H5 and H9 influenza virus escape mutants by Ilyushina, Natalia A, Rudneva, Irina A, Gambaryan, Aleksandra S, Kaverin, Nikolai V

“…In our earlier studies, mouse-adapted variants of the H5N2 and H9N2 influenza viruses were used to obtain H5 and H9 escape mutants, respectively. All the…”
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Differences and similarities in the structure of the antigenic epitopes on influenza A virus hemagglutinin molecule of different subtypes by Kaverin, Nikolai V, Rudneva, Irina A, Ilyushina, Natalia A, Lipatov, Aleksandr S, Varich, Natalia L, Webster, Robert G

“…Background: In two decades, from 1981 to 2001, H3, H1, and H2 (and, to limited extent, H5) subtypes of influenza A virus hemagglutinin (HA) were analyzed with…”
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Restoration of virulence of escape mutants of H5 and H9 influenza viruses by their readaptation to mice by RUDNEVA, Irina A, ILYUSHINA, Natalia A, TIMOFEEVA, Tatiana A, WEBSTER, Robert G, KAVERIN, Nikolai V

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Processing of influenza HA protein in MDCK cells: components with different mobilities in polyacrylamide gel electrophoresis and their precursor-product relationships by Sklyanskaya, E I, Rudneva, I A, Vovk, T S, Kaverin, N V

“…In influenza virus-infected MDCK cells labelled with 14C-chlorella hydrolysate or 35S-methionine a virus-specific protein component is revealed migrating…”
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