Mamontov A, Losev I, Korzhevskii D, Guselnikova V,. Study of Antibody-Dependent Reactions of Mast Cells In Vitro and in a Model of Severe Influenza Infection in Mice. Front Immunol. 2021 Jul 14;12:689436.. Abstract
submitted by kickingbird at Aug, 2, 2021 from Front Immunol. 2021 Jul 14;12:689436. (via https://www.frontiersin.org/articles/10.3389/fimmu.2021.6894)
We investigated the reaction of mouse peritoneal mast cells (MCs) in vitro after IgG-containing immune complex introduction using A/H5N1 and A/H1N1pdm09 influenza viruses as antigens. The sera of immune ... Trifkovic S, Gilbertson B, Fairmaid E, Cobbin J, R. Gene Segment Interactions Can Drive the Emergence of Dominant Yet Suboptimal Gene Constellations During Influenza Virus Reassortment. Front Microbiol. 2021 Jul 14;12:683152. Abstract
submitted by kickingbird at Aug, 2, 2021 from Front Microbiol. 2021 Jul 14;12:683152 (via https://www.frontiersin.org/articles/10.3389/fmicb.2021.6831)
A segmented genome enables influenza virus to undergo reassortment when two viruses infect the same cell. Although reassortment is involved in the creation of pandemic influenza strains and is routinely ... Lee K, Pusterla N, Barnum SM, Lee DH, Martínez-Lóp. Genome-informed characterization of antigenic drift in the hemagglutinin gene of equine influenza strains circulating in the United States from 2012 to 2017. Transbound Emerg Dis. 2021 Jul 31. Abstract
submitted by kickingbird at Aug, 2, 2021 from Transbound Emerg Dis. 2021 Jul 31 (via https://onlinelibrary.wiley.com/doi/10.1111/tbed.14262)
Equine influenza virus (EIV) is a major infectious pathogen causing significant respiratory signs in equids worldwide. Voluntary surveillances in the United States (US) recently reported EIV detection ... Dylag AM, Haak J, Warren R, Yee M, Pryhuber GS, O&. Low Dose Hyperoxia Primes Airways for Fibrosis in Mice after Influenza A Infection. Am J Physiol Lung Cell Mol Physiol. 2021 Jul 29. Abstract
submitted by kickingbird at Jul, 31, 2021 from Am J Physiol Lung Cell Mol Physiol. 2021 Jul 29 (via https://journals.physiology.org/doi/abs/10.1152/ajplung.0028)
It is well known that supplemental oxygen used to treat preterm infants in respiratory distress is associated with permanently disrupting lung development and the host response to influenza A virus (IAV). ... Hall JS, Grear DA, Krauss S, Seiler JP, Dusek RJ,. Highly pathogenic avian influenza virus H5N2 (clade 2.3.4.4) challenge of mallards age appropriate to the 2015 midwestern poultry outbreak. Influenza Other Respir Viruses. 2021 Jul 29. Abstract
submitted by kickingbird at Jul, 31, 2021 from Influenza Other Respir Viruses. 2021 Jul 29 (via https://onlinelibrary.wiley.com/doi/10.1111/irv.12886)
Background: The 2015 highly pathogenic avian influenza virus (HPAIV) H5N2 clade 2.3.4.4 outbreak in upper midwestern U.S. poultry operations was not detected in wild birds to any great degree during the ... Chen L, Zhou S, Bao L, Millman AJ, Zhang Z, Wang Y. Incidence rates of influenza illness during pregnancy in Suzhou, China, 2015-2018. Influenza Other Respir Viruses. 2021 Jul 29. Abstract
submitted by kickingbird at Jul, 31, 2021 from Influenza Other Respir Viruses. 2021 Jul 29 (via https://onlinelibrary.wiley.com/doi/10.1111/irv.12888)
Background: Data on influenza incidence during pregnancy in China are limited.Methods: From October 2015 to September 2018, we conducted active surveillance for acute respiratory illness (ARI) among women ... Eiden J, Volckaert B, Rudenko O, Aitchison R, Herb. Single Replication M2SR Influenza Vaccine Induced Immune Responses Associated with Protection Against Human Challenge with Highly Drifted H3N2 Influenza Strain. J Infect Dis. 2021 Jul 29:jiab374. Abstract
submitted by kickingbird at Jul, 31, 2021 from J Infect Dis. 2021 Jul 29:jiab374 (via https://academic.oup.com/jid/advance-article/doi/10.1093/inf)
Background: Current influenza vaccines are strain-specific and demonstrate low vaccine efficacy against H3N2 influenza disease, especially when vaccine is mis-matched to circulating virus. The novel influenza ... Al Saud AA, Goldsmith AJ, Schulwolf S, Almulhim A,. Ultrasound and Influenza: The Spectrum of Lung and Cardiac Ultrasound Findings in Patients with Suspected Influenza A and B. Ultrasound Med Biol. 2021 Jul 26:S0301-5629(21)002. Abstract
submitted by kickingbird at Jul, 31, 2021 from Ultrasound Med Biol. 2021 Jul 26:S0301-5629(21)002 (via https://pubmed.ncbi.nlm.nih.gov/34325957/)
In patients with influenza, cardiac and lung ultrasound may help determine the severity of illness and predict clinical outcomes. To determine the ultrasound characteristics of influenza and define the ... Chen J, Wang J, Zhang J, Ly H. Advances in Development and Application of Influenza Vaccines. Front Immunol. 2021 Jul 13;12:711997. Abstract
submitted by kickingbird at Jul, 31, 2021 from Front Immunol. 2021 Jul 13;12:711997 (via https://www.frontiersin.org/articles/10.3389/fimmu.2021.7119)
Influenza A virus is one of the most important zoonotic pathogens that can cause severe symptoms and has the potential to cause high number of deaths and great economic loss. Vaccination is still the best ... Ngunjiri JM, Taylor KJM, Ji H, Abundo MC, Ghorbani. Influenza A virus infection in turkeys induces respiratory and enteric bacterial dysbiosis correlating with cytokine gene expression. PeerJ. 2021 Jul 22;9:e11806. Abstract
submitted by kickingbird at Jul, 31, 2021 from PeerJ. 2021 Jul 22;9:e11806 (via https://peerj.com/articles/11806/)
Turkey respiratory and gut microbiota play important roles in promoting health and production performance. Loss of microbiota homeostasis due to pathogen infection can worsen the disease or predispose ... El Zowalaty ME, Abdelgadir A, Borkenhagen LK, Duca. Influenza a viruses are likely highly prevalent on South African Swine Farms. Transbound Emerg Dis. 2021 Jul 29. Abstract
submitted by kickingbird at Jul, 31, 2021 from Transbound Emerg Dis. 2021 Jul 29 (via https://onlinelibrary.wiley.com/doi/10.1111/tbed.14255)
Growth in pork production during the last decade in South Africa has escalated the risk of zoonotic pathogen emergence. This cross-sectional study was conducted to evaluate evidence for cross-species transmission ... Depelsenaire ACI, Witham K, Veitch M, Wells JW, An. Cellular responses at the application site of a high-density microarray patch delivering an influenza vaccine in a randomized, controlled phase I clinical trial. PLoS One. 2021 Jul 30;16(7):e0255282. Abstract
submitted by kickingbird at Jul, 31, 2021 from PLoS One. 2021 Jul 30;16(7):e0255282 (via https://journals.plos.org/plosone/article?id=10.1371/journal)
Microarray patches (MAPs) have the potential to be a safer, more acceptable, easier to use and more cost-effective method for administration of vaccines when compared to the needle and syringe. Since MAPs ... Bestle D, Limburg H, Kruhl D, Harbig A, Stein DA,. Hemagglutinins of avian influenza viruses are proteolytically activated by TMPRSS2 in human and murine airway cells. J Virol. 2021 Jul 28:JVI0090621. Abstract
submitted by kickingbird at Jul, 29, 2021 from J Virol. 2021 Jul 28:JVI0090621 (via https://journals.asm.org/doi/10.1128/JVI.00906-21)
Cleavage of the influenza A virus (IAV) hemagglutinin (HA) by host proteases is indispensable for virus replication. Most IAVs possess a monobasic HA cleavage site cleaved by trypsin-like proteases. Previously, ... Ryt-Hansen P, Krog JS, Breum S?, Hjulsager CK, Ped. Co-circulation of multiple influenza A reassortants in swine harboring genes from seasonal human and swine influenza viruses. Elife. 2021 Jul 27;10:e60940. Abstract
submitted by kickingbird at Jul, 29, 2021 from Elife. 2021 Jul 27;10:e60940 (via https://elifesciences.org/articles/60940)
Since the influenza pandemic in 2009, there has been an increased focus on swine influenza A virus (swIAV) surveillance. This paper describes the results of the surveillance of swIAV in Danish swine from ... Lean FZX, Nú?ez A, Banyard AC, Reid SM, Brown IH,. Gross pathology associated with highly pathogenic avian influenza H5N8 and H5N1 in naturally infected birds in the UK (2020-2021). Vet Rec. 2021 Jul 26:e731. Abstract
submitted by kickingbird at Jul, 28, 2021 from Vet Rec. 2021 Jul 26:e731 (via https://bvajournals.onlinelibrary.wiley.com/doi/10.1002/vetr)
Background: Multiple outbreaks with highly pathogenic avian influenza virus (HPAIV) clade 2.3.4.4b viruses, including H5N8 and H5N1, have occurred in the United Kingdom, as well as in other European countries, ... Plant EP, Ye Z. A Codon-Pair Bias Associated With Network Interactions in Influenza A, B, and C Genomes. Front Genet. 2021 Jul 6;12:699141.. Abstract
submitted by kickingbird at Jul, 24, 2021 from Front Genet. 2021 Jul 6;12:699141. (via https://www.frontiersin.org/articles/10.3389/fgene.2021.6991)
A new codon-pair bias present in the genomes of different types of influenza virus is described. Codons with fewer network interactions are more frequency paired together than other codon-pairs in influenza ... Kye SJ, Park MJ, Kim NY, Lee YN, Heo GB, Baek YK,. Pathogenicity of H9N2 low pathogenic avian influenza viruses of different lineages isolated from live bird markets tested in three animal models: SPF chickens, Korean native chickens, and ducks. Poult Sci. 2021 Jun 9;100(9):101318. Abstract
submitted by kickingbird at Jul, 23, 2021 from Poult Sci. 2021 Jun 9;100(9):101318 (via https://www.sciencedirect.com/science/article/pii/S003257912)
Since its first appearance in 1996, H9N2 avian influenza virus (AIV) of the Y439 lineage persisted in Korean live bird markets (LBMs) until the last documented occurrence in 2018. However, in June 2020, ... Piantham C, Ito K.. Modeling the selective advantage of new amino acids on the hemagglutinin of H1N1 influenza viruses using their patient age distributions. Virus Evol. 2021 May 28;7(1):veab049. Abstract
submitted by kickingbird at Jul, 23, 2021 from Virus Evol. 2021 May 28;7(1):veab049 (via https://academic.oup.com/ve/article/7/1/veab049/6287670)
In 2009, a new strain of H1N1 influenza A virus caused a pandemic, and its descendant strains are causing seasonal epidemics worldwide. Given the high mutation rate of influenza viruses, variant strains ... Yang J, Zhang P, Huang M, Qiao S, Liu Q, Chen H, T. Key amino acids of M1-41 and M2-27 determine growth and pathogenicity of chimeric H17 bat influenza virus in cells and in mice. J Virol. 2021 Jul 21:JVI0101921. Abstract
submitted by kickingbird at Jul, 23, 2021 from J Virol. 2021 Jul 21:JVI0101921 (via https://journals.asm.org/doi/10.1128/JVI.01019-21)
Based on our previous studies, we show that M gene is critical for viral replication and pathogenicity of the chimeric H17 bat influenza virus (Bat09:mH1mN1) by replacing bat M gene with those from human ... Sobolev I, Sharshov K, Dubovitskiy N, Kurskaya O,. Highly Pathogenic Avian Influenza A(H5N8) Virus Clade 2.3.4.4b, Western Siberia, Russia, 2020. Emerg Infect Dis. 2021 Aug;27(8):2224-2227. Abstract
submitted by kickingbird at Jul, 23, 2021 from Emerg Infect Dis. 2021 Aug;27(8):2224-2227 (via https://pubmed.ncbi.nlm.nih.gov/34287138/)
Two variants of highly pathogenic avian influenza A(H5N8) virus were detected in dead poultry in Western Siberia, Russia, during August and September 2020. One variant was represented by viruses of clade ... 7775 items, 20/Page, Page[93/389][|<<] [|<] [91] [92] [93] [94] [95] [96] [97] [98] [99] [100] [>|] [>>|] |
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