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2022-6-25 8:46:41
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Kalonda A, Phonera M, Saasa N, Kajihara M, Sutclif. Influenza A and D Viruses in Non-Human Mammalian Hosts in Africa: A Systematic Review and Meta-Analysis. Viruses. 2021 Dec 2;13(12):2411.  Abstract  
submitted by kickingbird at Dec, 29, 2021 from Viruses. 2021 Dec 2;13(12):2411 (via https://www.mdpi.com/1999-4915/13/12/2411)
We conducted a systematic review and meta-analysis to investigate the prevalence and current knowledge of influenza A virus (IAV) and influenza D virus (IDV) in non-human mammalian hosts in Africa. PubMed, ...

Bonney PJ, Malladi S, Ssematimba A, St Charles KM,. Simulated Flock-Level Shedding Characteristics of Turkeys in Ten Thousand Bird Houses Infected with H7 Low Pathogenicity Avian Influenza Virus Strains. Viruses. 2021 Dec 14;13(12):2509.  Abstract  
submitted by kickingbird at Dec, 29, 2021 from Viruses. 2021 Dec 14;13(12):2509 (via https://www.mdpi.com/1999-4915/13/12/2509)
Understanding the amount of virus shed at the flock level by birds infected with low pathogenicity avian influenza virus (LPAIV) over time can help inform the type and timing of activities performed in ...

He D, Gu M, Wang X, Wang X, Li G, Yan Y, Gu J, Zha. Spatiotemporal Associations and Molecular Evolution of Highly Pathogenic Avian Influenza A H7N9 Virus in China from 2017 to 2021. Viruses. 2021 Dec 15;13(12):2524.  Abstract  
submitted by kickingbird at Dec, 29, 2021 from Viruses. 2021 Dec 15;13(12):2524 (via https://www.mdpi.com/1999-4915/13/12/2524)
Highly pathogenic (HP) H7N9 avian influenza virus (AIV) emerged in China in 2016. HP H7N9 AIV caused at least 33 human infections and has been circulating in poultry farms continuously since wave 5. The ...

Li Y, Li P, Xi J, Yang J, Wu H, Zhang Y, Cao M, Ch. Wild bird-origin H3N8 avian influenza virus exhibit well adaptation in mammalian host. J Infect. 2021 Dec 22:S0163-4453(21)00637-X.  Abstract  
submitted by kickingbird at Dec, 28, 2021 from J Infect. 2021 Dec 22:S0163-4453(21)00637-X (via https://www.journalofinfection.com/article/S0163-4453(21)006)
?A novel reassortant avian influenza A(H3N8) virus was isolated from wild birds?Several putative mammalian adaptive mutation was occurred in this H3N8 virus?This H3N8 virus can bind to both avian-type ...

Wang F, Wan Z, Wang Y, Wu J, Fu H, Gao W, Shao H,. Identification of Hemagglutinin Mutations Caused by Neuraminidase Antibody Pressure. Microbiol Spectr. 2021 Dec 22;9(3):e0143921.  Abstract  
submitted by kickingbird at Dec, 25, 2021 from Microbiol Spectr. 2021 Dec 22;9(3):e0143921 (via https://journals.asm.org/doi/10.1128/spectrum.01439-21)
The balance in the functions of hemagglutinin (HA) and neuraminidase (NA) plays an important role in influenza virus genesis. However, whether and how N2 neuraminidase-specific antibodies may affect the ...

Huang Y, Skarlupka AL, Jang H, Blas-Machado U, Hol. SARS-CoV-2 and Influenza A virus Co-infections in Ferrets. J Virol. 2021 Dec 22:JVI0179121.  Abstract  
submitted by kickingbird at Dec, 25, 2021 from J Virol. 2021 Dec 22:JVI0179121 (via https://journals.asm.org/doi/10.1128/JVI.01791-21)
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and seasonal influenza viruses are co-circulating in the human population. However, only a few cases of viral co-infection with these two viruses ...

Nilsson-Payant BE, tenOever BR, Te Velthuis AJW. The host factor ANP32A is required for influenza A virus vRNA and cRNA synthesis. J Virol. 2021 Dec 22:jvi0209221.  Abstract  
submitted by kickingbird at Dec, 25, 2021 from J Virol. 2021 Dec 22:jvi0209221 (via https://journals.asm.org/doi/10.1128/jvi.02092-21)
Influenza A viruses are negative-sense RNA viruses that rely on their own viral replication machinery to replicate and transcribe their segmented single-stranded RNA genome. The viral ribonucleoprotein ...

Li-Juan L, Kang S, Zhi-Juan L, Dan L, Feng X, Peng. Klebsiella pneumoniae infection following H9N2 influenza A virus infection contributes to the development of pneumonia in mice. Vet Microbiol. 2021 Dec 7;264:109303.  Abstract  
submitted by kickingbird at Dec, 21, 2021 from Vet Microbiol. 2021 Dec 7;264:109303 (via https://www.sciencedirect.com/science/article/pii/S037811352)
In this study, whether H9N2 influenza A virus (IAV) infection contributed to secondary Klebsiella pneumoniae infection was investigated. From post-infection onwards, clinical symptoms were monitored, examined ...

Gunther RC, Bharathi V, Miles SD, Tumey LR, Schmed. Myeloid Protease-Activated Receptor-2 Contributes to Influenza A Virus Pathology in Mice. Front Immunol. 2021 Dec 1;12:791017.  Abstract  
submitted by kickingbird at Dec, 21, 2021 from Front Immunol. 2021 Dec 1;12:791017 (via https://www.frontiersin.org/articles/10.3389/fimmu.2021.7910)
Background: Innate immune responses to influenza A virus (IAV) infection are initiated in part by toll-like receptor 3 (TLR3). TLR3-dependent signaling induces an antiviral immune response and an NFκB-dependent ...

Bauzile B, Sicard G, Guinat C, Andraud M, Rose N,. Unravelling direct and indirect contact patterns between duck farms in France and their association with the 2016-2017 epidemic of Highly Pathogenic Avian Influenza (H5N8). Prev Vet Med. 2021 Nov 23;198:105548.  Abstract  
submitted by kickingbird at Dec, 20, 2021 from Prev Vet Med. 2021 Nov 23;198:105548 (via https://www.sciencedirect.com/science/article/pii/S016758772)
Live animal movements generate direct contacts (via the exchange of live animals) and indirect contacts (via the transit of transport vehicles) between farms, which can contribute to the spread of pathogens. ...

Yoo DS, Chun BC, Kim Y, Lee KN, Moon OK. Dynamics of inter-farm transmission of highly pathogenic avian influenza H5N6 integrating vehicle movements and phylogenetic information. Sci Rep. 2021 Dec 17;11(1):24163.  Abstract  
submitted by kickingbird at Dec, 20, 2021 from Sci Rep. 2021 Dec 17;11(1):24163 (via https://www.nature.com/articles/s41598-021-03284-x)
Highly pathogenic avian influenza (HPAI) in poultry holdings commonly spreads through animal trade, and poultry production and health-associated vehicle (PPHaV) movement. To effectively control the spread ...

Fujita D, Dapat C, Kagning Tsinda E, Saito M, Okam. Near-Complete Genome Sequencing of Influenza C Virus in the Philippines between 2014 and 2019. Microbiol Resour Announc. 2021 Dec 9;10(49):e00900.  Abstract  
submitted by kickingbird at Dec, 10, 2021 from Microbiol Resour Announc. 2021 Dec 9;10(49):e00900 (via https://journals.asm.org/doi/10.1128/MRA.00900-21)
We report 19 nearly complete genome sequences of influenza C virus isolated from clinical samples recovered from children in the Philippines between 2014 and 2019.

Li F, Liu J, Yang J, Sun H, Jiang Z, Wang C, Zhang. H9N2 virus-derived M1 protein promotes H5N6 virus release in mammalian cells: Mechanism of avian influenza virus inter-species infection in humans. PLoS Pathog. 2021 Dec 3;17(12):e1010098.  Abstract  
submitted by kickingbird at Dec, 8, 2021 from PLoS Pathog. 2021 Dec 3;17(12):e1010098 (via https://journals.plos.org/plospathogens/article?id=10.1371/j)
H5N6 highly pathogenic avian influenza virus (HPAIV) clade 2.3.4.4 not only exhibits unprecedented intercontinental spread in poultry, but can also cause serious infection in humans, posing a public health ...

Song Y, Huang H, Hu Y, Zhang J, Li F, Yin X, Shi J. A genome-wide CRISPR/Cas9 gene knockout screen identifies immunoglobulin superfamily DCC subclass member 4 as a key host factor that promotes influenza virus endocytosis. PLoS Pathog. 2021 Dec 6;17(12):e1010141.  Abstract  
submitted by kickingbird at Dec, 8, 2021 from PLoS Pathog. 2021 Dec 6;17(12):e1010141 (via https://journals.plos.org/plospathogens/article?id=10.1371/j)
Influenza virus infection is dependent on host cellular factors, and identification of these factors and their underlying mechanisms can provide important information for the development of strategies ...

Kong H, Fan S, Takada K, Imai M, Neumann G, Kawaok. H3N2 Influenza Viruses with 12- or 16-Amino Acid Deletions in the Receptor-Binding Region of Their Hemagglutinin Protein. mBio. 2021 Dec 7:e0151221.  Abstract  
submitted by kickingbird at Dec, 8, 2021 from mBio. 2021 Dec 7:e0151221 (via https://journals.asm.org/doi/10.1128/mBio.01512-21)
Human influenza viruses evade host immune responses by accumulating mutations around the receptor-binding region of the hemagglutinin (HA) protein, which is composed of three key elements, the 130-loop, ...

Si YJ, Park YR, Baek YG, Park MJ, Lee EK, Lee KN,. Pathogenesis and genetic characteristics of low pathogenic avian influenza H10 viruses isolated from migratory birds in South Korea during 2010-2019. Transbound Emerg Dis. 2021 Dec 4.  Abstract  
submitted by kickingbird at Dec, 6, 2021 from Transbound Emerg Dis. 2021 Dec 4 (via https://onlinelibrary.wiley.com/doi/10.1111/tbed.14409)
Human infection by avian-origin subtype H10 influenza viruses has raised concerns about the pandemic potential of these microbes. H10 subtype low pathogenic avian influenza viruses (LPAIVs) have been isolated ...

Hu J, Peng P, Li J, Zhang Q, Li R, Wang X, Gu M, H. Single Dose of Bivalent H5 and H7 Influenza Virus-Like Particle Protects Chickens Against Highly Pathogenic H5N1 and H7N9 Avian Influenza Viruses. Front Vet Sci. 2021 Nov 11;8:774630.  Abstract  
submitted by kickingbird at Dec, 4, 2021 from Front Vet Sci. 2021 Nov 11;8:774630 (via https://www.frontiersin.org/articles/10.3389/fvets.2021.7746)
Both H5N1 and H7N9 subtype avian influenza viruses cause enormous economic losses and pose considerable threats to public health. Bivalent vaccines against both two subtypes are more effective in control ...

Kuroda Y, Okada A, Shimoda H, Miwa Y, Watamori A,. Influenza A virus infection in domestic ferrets. Jpn J Infect Dis. 2021 Nov 30.  Abstract  
submitted by kickingbird at Dec, 3, 2021 from Jpn J Infect Dis. 2021 Nov 30 (via https://www.jstage.jst.go.jp/article/yoken/advpub/0/advpub_J)
Ferrets are animals that are known to be susceptible to influenza A virus (IAV) infection. To evaluate the risk of IAV transmission from diseased ferrets to humans, we performed a serosurvey to detect ...

Luo S, Xie Z, Li M, Li D, Xie L, Huang J, Zhang M,. Survey of low pathogenic avian influenza viruses in live poultry markets in Guangxi Province, Southern China, 2016-2019. Sci Rep. 2021 Dec 1;11(1):23223.  Abstract  
submitted by kickingbird at Dec, 3, 2021 from Sci Rep. 2021 Dec 1;11(1):23223 (via https://www.nature.com/articles/s41598-021-02639-8)
Low pathogenic avian influenza viruses (LPAIVs) have been widespread in poultry and wild birds throughout the world for many decades. LPAIV infections are usually asymptomatic or cause subclinical symptoms. ...

Wu XX, Tang SJ, Yao SH, Zhou YQ, Xiao LL, Cheng LF. The viral distribution and pathological characteristics of BALB/c mice infected with highly pathogenic Influenza H7N9 virus. Virol J. 2021 Nov 29;18(1):237.  Abstract  
submitted by kickingbird at Dec, 2, 2021 from Virol J. 2021 Nov 29;18(1):237 (via https://virologyj.biomedcentral.com/articles/10.1186/s12985-)
Background: The highly pathogenic Influenza H7N9 virus is believed to cause multiple organ infections. However, there have been few systematic animal experiments demonstrating the virus distribution after ...

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