de Bruin ACM, Spronken MI, Kok A, Rosu ME, de Meul. Species-specific emergence of H7 highly pathogenic avian influenza virus is driven by intrahost selection differences between chickens and ducks. PLoS Pathog. 2024 Feb 26;20(2):e1011942. Abstract
submitted by kickingbird at Feb, 27, 2024 from PLoS Pathog. 2024 Feb 26;20(2):e1011942 (via https://journals.plos.org/plospathogens/article?id=10.1371/j)
Highly pathogenic avian influenza viruses (HPAIVs) cause severe hemorrhagic disease in terrestrial poultry and are a threat to the poultry industry, wild life, and human health. HPAIVs arise from low pathogenic ... Gu C, Fan S, Dahn R, Babujee L, Chiba S, Guan L, M. Characterization of a human H3N8 influenza virus. EBioMedicine. 2024 Feb 25;101:105034. Abstract
submitted by kickingbird at Feb, 27, 2024 from EBioMedicine. 2024 Feb 25;101:105034 (via https://www.thelancet.com/journals/ebiom/article/PIIS2352-39)
Background: In 2022 and 2023, novel reassortant H3N8 influenza viruses infected three people, marking the first human infections with viruses of this subtype.Methods: Here, we generated one of these viruses ... Ranum JN, Ledwith MP, Alnaji FG, Diefenbacher M, O. Cryptic proteins translated from deletion-containing viral genomes dramatically expand the influenza virus proteome. Nucleic Acids Res. 2024 Feb 26:gkae133. Abstract
submitted by kickingbird at Feb, 27, 2024 from Nucleic Acids Res. 2024 Feb 26:gkae133 (via https://academic.oup.com/nar/advance-article/doi/10.1093/nar)
Productive infections by RNA viruses require faithful replication of the entire genome. Yet many RNA viruses also produce deletion-containing viral genomes (DelVGs), aberrant replication products with ... Chen W, Ma T, Liu S, Zhong Y, Yu H, Shu J, Wang X,. N-Glycan Profiles of Neuraminidase from Avian Influenza Viruses. Viruses. 2024 Jan 26;16(2):190. Abstract
submitted by kickingbird at Feb, 25, 2024 from Viruses. 2024 Jan 26;16(2):190 (via https://www.mdpi.com/1999-4915/16/2/190)
The cleavage of sialic acids by neuraminidase (NA) facilitates the spread of influenza A virus (IV) descendants. Understanding the enzymatic activity of NA aids research into the transmission of IVs. An ... Li T, Zhao C, Guo Y, Dong J, Du F, Zhou Y, Shu S,. Genetic and Biological Characteristics of Duck-Origin H4N6 Avian Influenza Virus Isolated in China in 2022. Viruses. 2024 Jan 30;16(2):207. Abstract
submitted by kickingbird at Feb, 25, 2024 from Viruses. 2024 Jan 30;16(2):207 (via https://www.mdpi.com/1999-4915/16/2/207)
The interaction between migratory birds and domestic waterfowl facilitates viral co-infections, leading to viral reassortment and the emergence of novel viruses. In 2022, samples were collected from duck ... Di Pietro C, Haberman AM, Lindenbach BD, Smith PC,. Prior Influenza Infection Mitigates SARS-CoV-2 Disease in Syrian Hamsters. Viruses. 2024 Feb 3;16(2):246. Abstract
submitted by kickingbird at Feb, 25, 2024 from Viruses. 2024 Feb 3;16(2):246 (via https://www.mdpi.com/1999-4915/16/2/246)
Seasonal infection rates of individual viruses are influenced by synergistic or inhibitory interactions between coincident viruses. Endemic patterns of SARS-CoV-2 and influenza infection overlap seasonally ... Carter T, Iqbal M. The Influenza A Virus Replication Cycle: A Comprehensive Review. Viruses. 2024 Feb 19;16(2):316. Abstract
submitted by kickingbird at Feb, 25, 2024 from Viruses. 2024 Feb 19;16(2):316 (via https://www.mdpi.com/1999-4915/16/2/316)
Influenza A virus (IAV) is the primary causative agent of influenza, colloquially called the flu. Each year, it infects up to a billion people, resulting in hundreds of thousands of human deaths, and causes ... Tawfik A, Kawaguchi T, Takahashi M, Setoh K, Yamag. Transcriptomic Analysis Reveals Sixteen Potential Genes Associated with the Successful Differentiation of Antibody-Secreting Cells through the Utilization of Unfolded Protein Response Mechanisms in Ro. Vaccines (Basel). 2024 Jan 29;12(2):136. Abstract
submitted by kickingbird at Feb, 25, 2024 from Vaccines (Basel). 2024 Jan 29;12(2):136 (via https://www.mdpi.com/2076-393X/12/2/136)
The seasonal influenza vaccine remains one of the vital recommended infection control measures for the elderly with chronic illnesses. We investigated the immunogenicity of a single dose of influenza vaccine ... Rudometova NB, Fando AA, Kisakova LA, Kisakov DN,. Immunogenic and Protective Properties of Recombinant Hemagglutinin of Influenza A (H5N8) Virus. Vaccines (Basel). 2024 Jan 29;12(2):143. Abstract
submitted by kickingbird at Feb, 25, 2024 from Vaccines (Basel). 2024 Jan 29;12(2):143 (via https://www.mdpi.com/2076-393X/12/2/143)
In this study, we characterized recombinant hemagglutinin (HA) of influenza A (H5N8) virus produced in Chinese hamster ovary cells (CHO-K1s). Immunochemical analysis showed that the recombinant hemagglutinin ... Lanave G, Camero M, Coppola C, Marchi S, Cascone G. Serological Evidence for Circulation of Influenza D Virus in the Ovine Population in Italy. Pathogens. 2024 Feb 11;13(2):162. Abstract
submitted by kickingbird at Feb, 24, 2024 from Pathogens. 2024 Feb 11;13(2):162 (via https://www.mdpi.com/2076-0817/13/2/162)
Influenza D virus (IDV) is a novel orthomyxovirus initially isolated from pigs exhibiting influenza-like disease in the USA. Since then, IDV has been detected worldwide in several host species, including ... Badar N, Ikram A, Salman M, Saeed S, Mirza HA, Aha. Evolutionary analysis of seasonal influenza A viruses in Pakistan 2020-2023. Influenza Other Respir Viruses. 2024 Feb;18(2):e13. Abstract
submitted by kickingbird at Feb, 23, 2024 from Influenza Other Respir Viruses. 2024 Feb;18(2):e13 (via https://onlinelibrary.wiley.com/doi/10.1111/irv.13262)
Introduction: Influenza A viruses cause global health concerns due to their high amino acid substitution rates. They are linked to yearly seasonal epidemics and occasional pandemics. This study focused ... Hinjoy S, Thumrin P, Sridet J, Chaiyaso C, Suddee. An overlooked poultry trade network of the smallholder farms in the border provinces of Thailand, 2021: implications for avian influenza surveillance. Front Vet Sci. 2024 Feb 7;11:1301513. Abstract
submitted by kickingbird at Feb, 23, 2024 from Front Vet Sci. 2024 Feb 7;11:1301513 (via https://www.frontiersin.org/articles/10.3389/fvets.2024.1301)
Introduction: In Thailand, community-level poultry trade is conducted on a small-scale involving farmers and traders with many trade networks. Understanding the poultry movements may help identify different ... Ye X, Yang S, Tu J, Xu L, Wang Y, Chen H, Yu R, Hu. Leveraging baseline transcriptional features and information from single-cell data to power the prediction of influenza vaccine response. Front Cell Infect Microbiol. 2024 Feb 7;14:1243586. Abstract
submitted by kickingbird at Feb, 23, 2024 from Front Cell Infect Microbiol. 2024 Feb 7;14:1243586 (via https://www.frontiersin.org/articles/10.3389/fcimb.2024.1243)
Introduction: Vaccination is still the primary means for preventing influenza virus infection, but the protective effects vary greatly among individuals. Identifying individuals at risk of low response ... Pulscher LA, Webby RJ, Gray GC. An algorithm for the characterization of influenza A viruses from various host species and environments. Influenza Other Respir Viruses. 2024 Feb;18(2):e13. Abstract
submitted by kickingbird at Feb, 23, 2024 from Influenza Other Respir Viruses. 2024 Feb;18(2):e13 (via https://onlinelibrary.wiley.com/doi/10.1111/irv.13258)
Due to the extensive host range of influenza A viruses, it is difficult to determine the best diagnostic algorithm to efficiently screen samples from a variety of host species for influenza A viruses. ... Hu, J., Song, L., Ning, M. et al.. A new chromosome-scale duck genome shows a major histocompatibility complex with several expanded multigene families. BMC Biol 22, 31 (2024). Abstract
submitted by kickingbird at Feb, 22, 2024 from BMC Biol 22, 31 (2024) (via https://bmcbiol.biomedcentral.com/articles/10.1186/s12915-02)
BackgroundThe duck (Anas platyrhynchos) is one of the principal natural hosts of influenza A virus (IAV), harbors almost all subtypes of IAVs and resists to many IAVs which cause extreme virulence in chicken ... Cardenas M, Seibert B, Cowan B, Fraiha ALS, Carnac. Amino acid 138 in the HA of a H3N2 subtype influenza A virus increases affinity for the lower respiratory tract and alveolar macrophages in pigs. PLoS Pathog. 2024 Feb 20;20(2):e1012026. Abstract
submitted by kickingbird at Feb, 21, 2024 from PLoS Pathog. 2024 Feb 20;20(2):e1012026 (via https://journals.plos.org/plospathogens/article?id=10.1371/j)
Influenza A virus (FLUAV) infects a wide range of hosts and human-to-swine spillover events are frequently reported. However, only a few of these human viruses have become established in pigs and the host ... Uprety T, Yu J, Nogales A, Naveed A, Yu H, Chen X,. Influenza D virus utilizes both 9- O-acetylated N-acetylneuraminic and 9- O-acetylated N-glycolylneuraminic acids as functional entry receptors. J Virol. 2024 Feb 20:e0004224. Abstract
submitted by kickingbird at Feb, 21, 2024 from J Virol. 2024 Feb 20:e0004224 (via https://journals.asm.org/doi/10.1128/jvi.00042-24)
Influenza D virus (IDV) utilizes bovines as a primary reservoir with periodical spillover to other hosts. We have previously demonstrated that IDV binds both 9-O-acetylated N-acetylneuraminic acid (Neu5,9Ac2) ... Szeredi L, Thuma á, Gyuris é, Ursu K, Bálint á, So. Comparative examination of a rapid immunocytochemical test for the detection of highly pathogenic avian influenza virus in domestic birds, in field outbreaks. Avian Pathol. 2024 Feb 19:1-17. Abstract
submitted by kickingbird at Feb, 20, 2024 from Avian Pathol. 2024 Feb 19:1-17 (via https://www.tandfonline.com/doi/full/10.1080/03079457.2024.2)
The quantitative real time reverse polymerase chain reaction (RRT-PCR) is to date the preferred test method for the diagnosis of avian influenza (AI), which can be performed only in specialized laboratories. ... Fan S, Kong H, Babujee L, Presler R Jr, Jester P,. Assessment of the antigenic evolution of a clade 6B.1 human H1N1pdm influenza virus revealed differences between ferret and human convalescent sera. EBioMedicine. 2024 Feb 15;101:105013. Abstract
submitted by kickingbird at Feb, 18, 2024 from EBioMedicine. 2024 Feb 15;101:105013 (via https://www.thelancet.com/journals/ebiom/article/PIIS2352-39)
Background: Influenza viruses continually acquire mutations in the antigenic epitopes of their major viral antigen, the surface glycoprotein haemagglutinin (HA), allowing evasion from immunity in humans ... Zeng J, Du F, Xiao L, Sun H, Lu L, Lei W, Zheng J,. Spatiotemporal genotype replacement of H5N8 avian influenza viruses contributed to H5N1 emergence in 2021/2022 panzootic. J Virol . 2024 Feb 15:e0140123. Abstract
submitted by kickingbird at Feb, 16, 2024 from J Virol . 2024 Feb 15:e0140123 (via https://journals.asm.org/doi/10.1128/jvi.01401-23)
Since 2020, clade 2.3.4.4b highly pathogenic avian influenza H5N8 and H5N1 viruses have swept through continents, posing serious threats to the world. Through comprehensive analyses of epidemiological, ... 5147 items, 20/Page, Page[4/258][|<<] [|<] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [>|] [>>|] |
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