Xu W, Navarro-López R, Solis-Hernandez M, Liljehul. Evolutionary Dynamics of Mexican Lineage H5N2 Avian Influenza Viruses. Viruses. 2022 May 3;14(5):958. Abstract
submitted by kickingbird at May, 29, 2022 from Viruses. 2022 May 3;14(5):958 (via https://www.mdpi.com/1999-4915/14/5/958)
We have demonstrated for the first time a comprehensive evolutionary analysis of the Mexican lineage H5N2 avian influenza virus (AIV) using complete genome sequences (n = 189), from its first isolation ...
Yang F, Zhang X, Liu F, Yao H, Wu N, Wu H. Increased virulence of a novel reassortant H1N3 avian influenza virus in mice as a result of adaptive amino acid substitutions. Virus Genes. 2022 May 26. Abstract
submitted by kickingbird at May, 27, 2022 from Virus Genes. 2022 May 26 (via https://link.springer.com/article/10.1007/s11262-022-01911-x)
In this study, a novel multiple-gene reassortant H1N3 subtype avian influenza virus (AIV) (A/chicken/Zhejiang/81213/2017, CK81213) was isolated in Eastern China, whose genes were derived from H1 (H1N3), ...
Okuya K, Mine J, Tokorozaki K, Kojima I, Esaki M,. Genetically Diverse Highly Pathogenic Avian Influenza A(H5N1/H5N8) Viruses among Wild Waterfowl and Domestic Poultry, Japan, 2021. Emerg Infect Dis. 2022 May 24;28(7). Abstract
submitted by kickingbird at May, 26, 2022 from Emerg Infect Dis. 2022 May 24;28(7) (via https://pubmed.ncbi.nlm.nih.gov/35609620/)
Genetic analyses of highly pathogenic avian influenza H5 subtype viruses isolated from the Izumi Plain, Japan, revealed cocirculation of 2 genetic groups of clade 188.8.131.52b viruses among migratory waterfowl. ...
Peters M, King J, Wohlsein P, Grund C, Harder T. Genuine lethal infection of a wood pigeon (Columba palumbus) with high pathogenicity avian influenza H5N1, clade 184.108.40.206b, in Germany, 2022. Vet Microbiol. 2022 May 13;270:109461. Abstract
submitted by kickingbird at May, 24, 2022 from Vet Microbiol. 2022 May 13;270:109461 (via https://pubmed.ncbi.nlm.nih.gov/35594637/)
Despite the increasing frequency of avian influenza (AI) cases in wild birds in Europe during the last decade, doves and pigeons were not recognized to be part of the AI epidemiology. Here we describe ...
Krischuns T, Isel C, Drncova P, Lukarska M, Pflug. Type B and type A influenza polymerases have evolved distinct binding interfaces to recruit the RNA polymerase II CTD. PLoS Pathog. 2022 May 23;18(5):e1010328. Abstract
submitted by kickingbird at May, 24, 2022 from PLoS Pathog. 2022 May 23;18(5):e1010328 (via https://journals.plos.org/plospathogens/article?id=10.1371/j)
During annual influenza epidemics, influenza B viruses (IBVs) co-circulate with influenza A viruses (IAVs), can become predominant and cause severe morbidity and mortality. Phylogenetic analyses suggest ...
Zheng H, Ma L, Gui R, Lin X, Ke X, Jian X, Ye C, C. G Protein Subunit β1 Facilitates Influenza A Virus Replication by Promoting the Nuclear Import of PB2. J Virol. 2022 May 23:e0049422. Abstract
submitted by kickingbird at May, 24, 2022 from J Virol. 2022 May 23:e0049422 (via https://journals.asm.org/doi/10.1128/jvi.00494-22)
G protein subunit β1 (GNB1), the beta subunit of the G protein family, plays an important role in regulating transmembrane signal transduction. Although a recent study has demonstrated that GNB1 can bind ...
H Zhang et al. Evidence for Water-borne Transmission of Highly Pathogenic Avian Influenza H5N1 viruses. Front Microbiol. 2022 provisionally accepted. Abstract
submitted by kickingbird at May, 23, 2022 from Front Microbiol. 2022 provisionally accepted (via https://www.frontiersin.org/articles/10.3389/fmicb.2022.8964)
In this study, we isolated 10 H5N1 strains from water samples in Dongting lake and 4 H5N1 strains from lakeside backyard poultry. These isolates belonged to 3 distinct clades (clade 2.3.2, 2.3.4 and 7). ...
Liu Y, Lin S, Xie Y, Zhao L, Du H, Yang S, Yin B,. ILDR1 promotes influenza A virus replication through binding to PLSCR1. Sci Rep. 2022 May 20;12(1):8515. Abstract
submitted by kickingbird at May, 23, 2022 from Sci Rep. 2022 May 20;12(1):8515 (via https://www.nature.com/articles/s41598-022-12598-3)
As a natural antiviral regulator, phospholipid scramblase 1 (PLSCR1) has been shown to inhibit influenza virus replication in infected cells through interacting with NP of influenza A virus (IAV). But ...
Hill NJ, Bishop MA, Trov?o NS, Ineson KM, Schaefer. Ecological divergence of wild birds drives avian influenza spillover and global spread. PLoS Pathog. 2022 May 19;18(5):e1010062. Abstract
submitted by kickingbird at May, 22, 2022 from PLoS Pathog. 2022 May 19;18(5):e1010062 (via https://journals.plos.org/plospathogens/article?id=10.1371/j)
The diversity of influenza A viruses (IAV) is primarily hosted by two highly divergent avian orders: Anseriformes (ducks, swans and geese) and Charadriiformes (gulls, terns and shorebirds). Studies of ...
Yang F, Zhu L, Liu F, Cheng L, Yao H, Wu N, Wu H,. Generation and characterization of monoclonal antibodies against the hemagglutinin of H3N2 influenza A viruses. Virus Res. 2022 May 17:198815. Abstract
submitted by kickingbird at May, 22, 2022 from Virus Res. 2022 May 17:198815 (via https://www.sciencedirect.com/science/article/abs/pii/S01681)
Seasonal influenza viruses are highly contagious, leading to 290,000-650,000 mortalities every year globally. Among the influenza viruses, influenza A virus (H3N2) has attracted much attention due to its ...
Zhao C, Guo J, Zeng X, Shi J, Deng G, Zhang Y, Wan. Novel H7N7 avian influenza viruses detected in migratory wild birds in eastern China between 2018 and 2020. Microbes Infect. 2022 May 14:105013. Abstract
submitted by kickingbird at May, 19, 2022 from Microbes Infect. 2022 May 14:105013 (via https://www.sciencedirect.com/science/article/pii/S128645792)
Wild birds are the natural reservoirs of avian influenza viruses, and surveillance and assessment of these viruses in wild birds provide valuable information for early warning and control of animal diseases. ...
Wang Q, Wang J, Xu Y, Li Z, Wang B, Li Y. The Interaction of Influenza A NS1 and Cellular TRBP Protein Modulates the Function of RNA Interference Machinery. Front Microbiol. 2022 Apr 26;13:859420. Abstract
submitted by kickingbird at May, 18, 2022 from Front Microbiol. 2022 Apr 26;13:859420 (via https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9087287/)
Influenza A virus (IAV), one of the most prevalent respiratory diseases, causes pandemics around the world. The multifunctional non-structural protein 1 (NS1) of IAV is a viral antagonist that suppresses ...
Schaaf KR, Buggs CJ, Putz ND, Langouet-Astrie CJ,. Influenza A Virus Causes Shedding of the Alveolar Epithelial Glycocalyx through Activation of Sheddases. FASEB J. 2022 May;36 Suppl 1. Abstract
submitted by kickingbird at May, 18, 2022 from FASEB J. 2022 May;36 Suppl 1 (via https://faseb.onlinelibrary.wiley.com/doi/10.1096/fasebj.202)
Objective: The healthy alveolar epithelium is protected by a heparan sulfate rich, glycosaminoglycan layer called the epithelial glycocalyx. Our group found that the epithelial glycocalyx is shed in patients ...
LE KT, Isoda N, Nguyen LT, Chu DH, Nguyen LV, Phan. Risk profile of low pathogenicity avian influenza virus infections in farms in southern Vietnam. J Vet Med Sci. 2022 May 13. Abstract
submitted by kickingbird at May, 18, 2022 from J Vet Med Sci. 2022 May 13 (via https://www.jstage.jst.go.jp/article/jvms/advpub/0/advpub_22)
The impact of low pathogenicity avian influenza (LPAI) has been confirmed mainly in farms. Unlike apparent losses caused by the high pathogenicity avian influenza (HPAI), the LPAI impact has been hardly ...
Zhu F, Teng Z, Zhou X, Xu R, Bing X, Shi L, Guo N,. H1N1 Influenza Virus-Infected Nasal Mucosal Epithelial Progenitor Cells Promote Dendritic Cell Recruitment and Maturation. Front Immunol. 2022 Apr 28;13:879575. Abstract
submitted by kickingbird at May, 18, 2022 from Front Immunol. 2022 Apr 28;13:879575 (via https://www.frontiersin.org/articles/10.3389/fimmu.2022.8795)
The barrier function of nasal mucosal epithelial cells plays an irreplaceable role in the spread and expansion of viruses in the body. This study found that influenza A virus H1N1 could induce apoptosis ...
Vandoorn E, Stadejek W, Parys A, Chepkwony S, Chie. Pathobiology of an NS1-Truncated H3N2 Swine Influenza Virus Strain in Pigs. J Virol. 2022 May 12:e0051922. Abstract
submitted by kickingbird at May, 15, 2022 from J Virol. 2022 May 12:e0051922 (via https://journals.asm.org/doi/10.1128/jvi.00519-22)
Virus strains in the live attenuated influenza vaccine (LAIV) for swine in the United States that was on the market until 2020 encode a truncated nonstructural protein 1 of 126 amino acids (NS1del126). ...
Kuroda M, Usui T, Shibata C, Nishigaki H, Yamaguch. Possible bidirectional human-swine and subsequent human-human transmission of influenza virus A(H1N1)/2009 in Japan. Zoonoses Public Health. 2022 May 10. Abstract
submitted by kickingbird at May, 11, 2022 from Zoonoses Public Health. 2022 May 10 (via https://onlinelibrary.wiley.com/doi/10.1111/zph.12960)
In 2019, sows at a swine farm in Japan showed influenza-like illness (ILI) shortly after contact with an employee that exhibited ILI. Subsequently, a veterinarian became sick shortly after examining the ...
Wille M, Grillo V, Ban de Gouvea Pedroso S, Burges. Australia as a global sink for the genetic diversity of avian influenza A virus. PLoS Pathog. 2022 May 10;18(5):e1010150. Abstract
submitted by kickingbird at May, 11, 2022 from PLoS Pathog. 2022 May 10;18(5):e1010150 (via https://journals.plos.org/plospathogens/article?id=10.1371/j)
Most of our understanding of the ecology and evolution of avian influenza A virus (AIV) in wild birds is derived from studies conducted in the northern hemisphere on waterfowl, with a substantial bias ...
Pulit-Penaloza JA, Brock N, Jones J, Belser JA, Ja. Pathogenesis and Transmission of Human Seasonal and Swine-origin A(H1) Influenza Viruses in the Ferret Model. Emerg Microbes Infect. 2022 May 10:1-20. Abstract
submitted by kickingbird at May, 11, 2022 from Emerg Microbes Infect. 2022 May 10:1-20 (via https://www.tandfonline.com/doi/full/10.1080/22221751.2022.2)
Influenza A viruses (IAVs) in the swine reservoir constantly evolve, resulting in expanding genetic and antigenic diversity of strains that occasionally cause infections in humans and pose threat of emerging ...
Molini U, Curini V, Jacobs E, Tongo E, Berjaoui S,. First influenza D virus full-genome sequence retrieved from livestock in Namibia, Africa. Acta Trop. 2022 May 7:106482. Abstract
submitted by kickingbird at May, 11, 2022 from Acta Trop. 2022 May 7:106482 (via https://www.sciencedirect.com/science/article/pii/S0001706X2)
Influenza D virus (IDV) was first isolated in 2011 in the USA and has since been shown to circulate in cattle, pigs, sheep, wild boar, and camels. In Africa, there is limited data on the epidemiology of ...
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