Yang J, Huang X, Liu Y, Zhao D, Han K, Zhang L, Li. Analysis of the microRNA expression profiles of chicken dendritic cells in response to H9N2 avian influenza virus infection. Vet Res. 2020 Oct 17;51(1):132. Abstract
submitted by kickingbird at Oct, 20, 2020 from Vet Res. 2020 Oct 17;51(1):132 (via https://veterinaryresearch.biomedcentral.com/articles/10.118)
MicroRNA (miRNA) plays a key role in virus-host interactions. Here, we employed deep sequencing technology to determine cellular miRNA expression profiles in chicken dendritic cells infected with H9N2 ...
Hu J, Kong M, Cui Z, Gao Z, Ma C, Hu Z, Jiao X, Li. PA-X protein of H5N1 avian influenza virus inhibits NF-kappaB activity, a potential mechanism for PA-X counteracting the host innate immune responses. Vet Microbiol. 2020 Sep 18;250:108838. Abstract
submitted by kickingbird at Oct, 14, 2020 from Vet Microbiol. 2020 Sep 18;250:108838 (via https://www.sciencedirect.com/science/article/pii/S037811352)
PA-X is a fusion protein of influenza virus which plays a crucial role in modulating influenza virus-induced host innate immune response and subsequent pathogenicity. However, the potential mechanism of ...
Sitaras I, Spackman E, de Jong MCM, Parris DJ. Selection and Antigenic Characterization of Immune-Escape Mutants of H7N2 Low Pathogenic Avian Influenza Virus Using Homologous Polyclonal Sera. Virus Res. 2020 Oct 9:198188. Abstract
submitted by kickingbird at Oct, 14, 2020 from Virus Res. 2020 Oct 9:198188 (via https://www.sciencedirect.com/science/article/pii/S016817022)
Understanding the dynamics of the selection of influenza A immune escape variants by serum antibody is critical for designing effective vaccination programs for animals, especially poultry where large ...
Heindel DW, Koppolu S, Zhang Y, Kasper B, Meche L,. Glycomic analysis of host response reveals high mannose as a key mediator of influenza severity. Proc Natl Acad Sci U S A. 2020 Oct 12:202008203. Abstract
submitted by kickingbird at Oct, 14, 2020 from Proc Natl Acad Sci U S A. 2020 Oct 12:202008203 (via https://www.pnas.org/content/early/2020/10/09/2008203117)
Influenza virus infections cause a wide variety of outcomes, from mild disease to 3 to 5 million cases of severe illness and ～290,000 to 645,000 deaths annually worldwide. The molecular mechanisms underlying ...
Liu Z, Guo Y, Zhao L, Liu Q, Tian M, Huang N, Fan. Analysis of the circRNAs expression profile in mouse lung with H7N9 influenza A virus infection. Genomics. 2020 Oct 10:S0888-7543(20)31961-3. Abstract
submitted by kickingbird at Oct, 14, 2020 from Genomics. 2020 Oct 10:S0888-7543(20)31961-3 (via https://www.sciencedirect.com/science/article/pii/S088875432)
Influenza A virus is a single-stranded RNA virus that can cause great mortality and economic loss worldwide. Circular RNAs (circRNAs) are non-coding RNAs that have been shown to have important functions ...
Zhang Z, Zhang H, Xu L, Guo X, Wang W, Ji Y, Lin C. Selective usage of ANP32 proteins by influenza B virus polymerase: Implications in determination of host range. PLoS Pathog. 2020 Oct 12;16(10):e1008989. Abstract
submitted by kickingbird at Oct, 13, 2020 from PLoS Pathog. 2020 Oct 12;16(10):e1008989 (via https://journals.plos.org/plospathogens/article?id=10.1371/j)
The influenza B virus (IBV) causes seasonal influenza and has accounted for an increasing proportion of influenza outbreaks. IBV mainly causes human infections and has not been found to spread in poultry. ...
Zykova AA, Blokhina EA, Kotlyarov RY, Stepanova LA. Highly Immunogenic Nanoparticles Based on a Fusion Protein Comprising the M2e of Influenza A Virus and a Lipopeptide. Viruses. 2020 Oct 6;12(10):E1133. Abstract
submitted by kickingbird at Oct, 12, 2020 from Viruses. 2020 Oct 6;12(10):E1133 (via https://www.mdpi.com/1999-4915/12/10/1133)
The highly conserved extracellular domain of the transmembrane protein M2 (M2e) of the influenza A virus is a promising target for the development of broad-spectrum vaccines. However, M2e is a poor immunogen ...
Correia R, Fernandes B, Alves PM, Carrondo MJT, Ro. Improving Influenza HA-Vlps Production in Insect High Five Cells via Adaptive Laboratory Evolution. Vaccines (Basel). 2020 Oct 7;8(4):E589. Abstract
submitted by kickingbird at Oct, 12, 2020 from Vaccines (Basel). 2020 Oct 7;8(4):E589 (via https://www.mdpi.com/2076-393X/8/4/589)
The use of non-standard culture conditions has proven efficient to increase cell performance and recombinant protein production in different cell hosts. However, the establishment of high-producing cell ...
Guilfoyle K, Major D, Skeldon S, James H, Tingsted. Protective efficacy of a polyvalent influenza A DNA vaccine against both homologous (H1N1pdm09) and heterologous (H5N1) challenge in the ferret model. Vaccine. 2020 Oct 6:S0264-410X(20)31233-0. Abstract
submitted by kickingbird at Oct, 12, 2020 from Vaccine. 2020 Oct 6:S0264-410X(20)31233-0 (via https://www.sciencedirect.com/science/article/pii/S0264410X2)
This study describes the protective efficacy of a novel influenza plasmid DNA vaccine in the ferret challenge model. The rationally designed polyvalent influenza DNA vaccine encodes haemagglutinin and ...
Brehony C, Dunford L, Bennett C, O´Donnell J. Neuraminidase characterisation reveals very low levels of antiviral resistance and the presence of mutations associated with reduced antibody effectiveness in the Irish influenza 2018/2019 season. J Clin Virol. 2020 Oct 1;132:104653. Abstract
submitted by kickingbird at Oct, 12, 2020 from J Clin Virol. 2020 Oct 1;132:104653 (via https://www.sciencedirect.com/science/article/pii/S138665322)
Neuraminidase inhibitor (NAI) resistance levels globally are currently low. However, as antivirals are increasingly being used, and even in the absence of selective pressure, resistance may increase or ...
Arai Y, Kawashita N, Elgendy EM, Ibrahim MS, Daido. PA mutations inherited during viral evolution act cooperatively to increase replication of contemporary H5N1 influenza virus with an expanded host range. J Virol. 2020 Oct 7:JVI.01582-20. Abstract
submitted by kickingbird at Oct, 11, 2020 from J Virol. 2020 Oct 7:JVI.01582-20 (via https://jvi.asm.org/content/early/2020/10/02/JVI.01582-20)
Adaptive mutations and/or reassortments in avian influenza virus polymerase subunits PA, PB1 and PB2 are one of the major factors enabling the virus to overcome the species barrier to infect humans. The ...
Wei Y, Zeng Y, Zhang X, Xu S, Wang Z, Du Y, Zhang. The Nucleoprotein of H7N9 Influenza Virus Positively Regulates TRAF3-Mediated Innate Signaling and Attenuates Viral Virulence in Mice. J Virol. 2020 Oct 7:JVI.01640-20. Abstract
submitted by kickingbird at Oct, 11, 2020 from J Virol. 2020 Oct 7:JVI.01640-20 (via https://jvi.asm.org/content/early/2020/10/02/JVI.01640-20)
H7N9 influenza A virus (IAV) is an emerged contagious pathogen that may cause severe human infections, even death. Understanding the precise cross-talk between virus and host is vital for the development ...
Honce R, Schultz-Cherry S. Recipe for Zoonosis: How Influenza Virus Leaps into Human Circulation. Cell Host Microbe. 2020 Oct 7;28(4):506-508. Abstract
submitted by kickingbird at Oct, 11, 2020 from Cell Host Microbe. 2020 Oct 7;28(4):506-508 (via https://www.cell.com/cell-host-microbe/fulltext/S1931-3128(2)
The features that permit or prevent a virus from becoming a zoonotic threat is an ongoing area of investigation. In this issue of Cell Host & Microbe, Herfst et al. and Henritzi et al. help define the ...
Youk S, Lee DH, Killian ML, Pantin-Jackwood MJ, Sw. Highly Pathogenic Avian Influenza A(H7N3) Virus in Poultry, United States, 2020. Emerg Infect Dis. 2020 Oct 8;26(12). Abstract
submitted by kickingbird at Oct, 11, 2020 from Emerg Infect Dis. 2020 Oct 8;26(12) (via https://wwwnc.cdc.gov/eid/article/26/12/20-2790_article)
An outbreak of low-pathogenicity avian influenza A(H7N3) virus of North American wild bird lineage occurred on commercial turkey farms in North Carolina and South Carolina, USA, during March-April 2020. ...
Li Y, Li M, Li Y, Tian J, Bai X, Yang C, Shi J, Ai. Outbreaks of Highly Pathogenic Avian Influenza (H5N6) Virus Subclade 18.104.22.168h in Swans, Xinjiang, Western China, 2020. Emerg Infect Dis. 2020 Oct 8;26(12). Abstract
submitted by kickingbird at Oct, 11, 2020 from Emerg Infect Dis. 2020 Oct 8;26(12) (via https://wwwnc.cdc.gov/eid/article/26/12/20-1201_article)
In January 2020, the subclade 22.214.171.124h of highly pathogenic avian influenza (H5N6) virus infected migratory whooper swans and mute swans in Xinjiang, western China. The virus is lethal to chickens and ...
Laleye AT, Abolnik C. Emergence of highly pathogenic H5N2 and H7N1 influenza A viruses from low pathogenic precursors by serial passage in ovo. PLoS One. 2020 Oct 8;15(10):e0240290. Abstract
submitted by kickingbird at Oct, 11, 2020 from PLoS One. 2020 Oct 8;15(10):e0240290 (via https://journals.plos.org/plosone/article?id=10.1371/journal)
Highly pathogenic (HPAI) strains emerge from their low pathogenic (LPAI) precursors and cause severe disease in poultry with enormous economic losses, and zoonotic potential. Understanding the mechanisms ...
Herfst S, Zhang J, Richard M, McBride R, Lexmond P. Hemagglutinin Traits Determine Transmission of Avian A/H10N7 Influenza Virus between Mammals. Cell Host Microbe. 2020 Oct 7;28(4):602-613.e7. Abstract
submitted by kickingbird at Oct, 11, 2020 from Cell Host Microbe. 2020 Oct 7;28(4):602-613.e7 (via https://www.cell.com/cell-host-microbe/fulltext/S1931-3128(2)
In 2014, an outbreak of avian A/H10N7 influenza virus occurred among seals along North-European coastal waters, significantly impacting seal populations. Here, we examine the cross-species transmission ...
Chu HY, Boeckh M, Englund JA, Famulare M, Lutz B,. The Seattle Flu Study: a multiarm community-based prospective study protocol for assessing influenza prevalence, transmission and genomic epidemiology. BMJ Open. 2020 Oct 7;10(10):e037295. Abstract
submitted by kickingbird at Oct, 11, 2020 from BMJ Open. 2020 Oct 7;10(10):e037295 (via https://bmjopen.bmj.com/content/10/10/e037295)
Introduction: Influenza epidemics and pandemics cause significant morbidity and mortality. An effective response to a potential pandemic requires the infrastructure to rapidly detect, characterise, and ...
Gulyaeva M, Huettmann F, Shestopalov A, Okamatsu M. Data mining and model-predicting a global disease reservoir for low-pathogenic Avian Influenza (A) in the wider pacific rim using big data sets. Sci Rep. 2020 Oct 8;10(1):16817. Abstract
submitted by kickingbird at Oct, 11, 2020 from Sci Rep. 2020 Oct 8;10(1):16817 (via https://www.nature.com/articles/s41598-020-73664-2)
Avian Influenza (AI) is a complex but still poorly understood disease; specifically when it comes to reservoirs, co-infections, connectedness and wider landscape perspectives. Low pathogenic (Low-path ...
Bedford JG, Caminschi I, Wakim LM. Intranasal Delivery of a Chitosan-Hydrogel Vaccine Generates Nasal Tissue Resident Memory CD8 + T Cells That Are Protective against Influenza Virus Infection. Vaccines (Basel). 2020 Oct 1;8(4):E572. Abstract
submitted by kickingbird at Oct, 8, 2020 from Vaccines (Basel). 2020 Oct 1;8(4):E572 (via https://www.mdpi.com/2076-393X/8/4/572)
Rapid antigen clearance from the nasal mucosa is one of the major challenges in the development of intranasal vaccines. Here, we tested whether intranasal immunization with a chitosan-hydrogel vaccine, ...
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