Kupke SY, Riedel D, Frensing T, Zmora P, et al. A novel type of influenza A virus-derived defective interfering particle with nucleotide substitutions in its genome. J Virol. 2018 Nov 21.. Abstract
submitted by kickingbird at Nov, 26, 2018 from J Virol. 2018 Nov 21. (via https://www.ncbi.nlm.nih.gov/pubmed/30463972)
Defective interfering particles (DIPs) replicate at the expense of co-infecting, fully infectious homologous virus. Typically, they contain a highly deleted form of the viral genome. Utilizing single-cell ... Bolte H, et al. Packaging of the influenza A virus genome is governed by a plastic network of RNA/protein interactions. J Virol. 2018 Nov 21. Abstract
submitted by kickingbird at Nov, 26, 2018 from J Virol. 2018 Nov 21 (via https://www.ncbi.nlm.nih.gov/pubmed/30463968)
The genome of influenza A virus is organized into eight ribonucleoproteins, each composed of a distinct RNA segment bound by the viral polymerase and oligomeric viral nucleoprotein. Packaging sequences ... Arai Y, etc.,al. Genetic compatibility of reassortants between avian H5N1 and H9N2 influenza viruses with higher pathogenicity in mammals. J Virol. 2018 Nov 21. Abstract
submitted by kickingbird at Nov, 26, 2018 from J Virol. 2018 Nov 21 (via https://www.ncbi.nlm.nih.gov/pubmed/30463961)
The co-circulation of H5N1 and H9N2 avian influenza viruses in birds in Egypt provides reassortment opportunities between these two viruses. However, little is known about the emergence potential of reassortants ... Kamiki H, et al. A PB1-K577E Mutation in H9N2 Influenza Virus Increases Polymerase Activity and Pathogenicity in Mice. Viruses. 2018 Nov 19;10(11). Abstract
submitted by kickingbird at Nov, 26, 2018 from Viruses. 2018 Nov 19;10(11) (via https://www.ncbi.nlm.nih.gov/pubmed/30463209)
H9N2 avian influenza viruses are present in poultry worldwide. These viruses are considered to have pandemic potential, because recent isolates can recognize human-type receptor and several sporadic human ... Huo C, et al. H5N1 Influenza a Virus Replicates Productively in Pancreatic Cells and Induces Apoptosis and Pro-Inflammatory Cytokine Response. Front Cell Infect Microbiol. 2018 Nov 6;8:386.. Abstract
submitted by kickingbird at Nov, 26, 2018 from Front Cell Infect Microbiol. 2018 Nov 6;8:386. (via https://www.ncbi.nlm.nih.gov/pubmed/30460207)
The inflammatory response and apoptosis have been proved to have a crucial role in the pathogenesis of the influenza A virus (IAV). Previous studies indicated that while IAV commonly causes pancreatitis ... Alarcon P, et al. Comparison of 2016~17 and Previous Epizootics of Highly Pathogenic Avian Influenza H5 Guangdong Lineage in Europe. Emerg Infect Dis. 2018 Dec;24(12):2270-2283.. Abstract
submitted by kickingbird at Nov, 22, 2018 from Emerg Infect Dis. 2018 Dec;24(12):2270-2283. (via https://www.ncbi.nlm.nih.gov/pubmed/30457528)
We analyzed the highly pathogenic avian influenza (HPAI) H5 epizootic of 2016~17 in Europe by epidemiologic and genetic characteristics and compared it with 2 previous epizootics caused by the same H5 ... Neu KE, et al. Spec-seq unveils transcriptional subpopulations of antibody-secreting cells following influenza vaccination. J Clin Invest. 2018 Nov 19. Abstract
submitted by kickingbird at Nov, 22, 2018 from J Clin Invest. 2018 Nov 19 (via https://www.ncbi.nlm.nih.gov/pubmed/30457979)
Vaccines are among the most effective public health tools for combating certain infectious diseases such as influenza. The role of the humoral immune system in vaccine-induced protection is widely appreciated; ... Ramos-Sevillano E, et al. The Effect of Influenza Virus on the Human Oropharyngeal Microbiome. Clin Infect Dis. 2018 Nov 15.. Abstract
submitted by kickingbird at Nov, 19, 2018 from Clin Infect Dis. 2018 Nov 15. (via https://www.ncbi.nlm.nih.gov/pubmed/30445563)
Background: Secondary bacterial infections are an important cause of morbidity and mortality associated with influenza infections. As bacterial disease can be caused by a disturbance of the host microbiome, ... Ye CJ, et al. Genetic analysis of isoform usage in the human anti-viral response reveals influenza-specific regulation of ERAP2 transcripts under balancing selection. Genome Res. 2018 Nov 16.. Abstract
submitted by kickingbird at Nov, 19, 2018 from Genome Res. 2018 Nov 16. (via https://www.ncbi.nlm.nih.gov/pubmed/30446528)
While genetic variants are known to be associated with overall gene abundance in stimulated immune cells, less is known about their effects on alternative isoform usage. By analyzing RNA-seq profiles of ... Ratanakorn P, et al. Satellite telemetry tracks flyways of Asian Openbill storks in relation to H5N1 avian influenza spread and ecological change. BMC Vet Res. 2018 Nov 16;14(1):349. Abstract
submitted by kickingbird at Nov, 19, 2018 from BMC Vet Res. 2018 Nov 16;14(1):349 (via https://www.ncbi.nlm.nih.gov/pubmed/30445946)
BACKGROUND: Asian Openbills, Anastomus oscitans, have long been known to migrate from South to Southeast Asia for breeding and nesting. In Thailand, the first outbreak of H5N1 highly pathogenic avian influenza ... Yasuhara A, et al. Isolation and Characterization of Human Monoclonal Antibodies That Recognize the Influenza A(H1N1)pdm09 Virus Hemagglutinin Receptor-Binding Site and Rarely Yield Escape Mutant Viruses. Front Microbiol. 2018 Nov 1;9:2660. Abstract
submitted by kickingbird at Nov, 19, 2018 from Front Microbiol. 2018 Nov 1;9:2660 (via https://www.ncbi.nlm.nih.gov/pubmed/30443246)
The influenza A virus rapidly mutates to escape from antibodies. Here, we isolated and characterized three human monoclonal antibodies (mAbs) that neutralize A(H1N1)pdm09 viruses. Generation of escape ... Lee YN, etc.,al. Pathogenesis and genetic characteristics of novel reassortant low-pathogenic avian influenza H7 viruses isolated from migratory birds in the Republic of Korea in the winter of 2016~2017. Emerg Microbes Infect. 2018 Nov 15;7(1):182. Abstract
submitted by kickingbird at Nov, 19, 2018 from Emerg Microbes Infect. 2018 Nov 15;7(1):182 (via https://www.ncbi.nlm.nih.gov/pubmed/30442892)
In this study, we characterized H7 subtype low-pathogenicity (LP) influenza A viruses (IAVs) isolated from wild bird habitats in the Republic of Korea from 2010 to early 2017. Through national surveillance, ... Yoon SJ, et al. Optimized Expression, Purification, and Rapid Detection of Recombinant Influenza Nucleoproteins Expressed in Sf9 Insect Cells. J Microbiol Biotechnol. 2018 Oct 28;28(10):1683-16. Abstract
submitted by kickingbird at Nov, 19, 2018 from J Microbiol Biotechnol. 2018 Oct 28;28(10):1683-16 (via https://www.ncbi.nlm.nih.gov/pubmed/30441884)
Accurate and rapid diagnosis of influenza infection is essential to enable early antiviral treatment and reduce the mortality associated with seasonal and epidemic infections. Immunochromatography is one ... Miyagawa T, et al. A Novel Diagnostic System for Infectious Diseases Using Solid-State Nanopore Devices. Conf Proc IEEE Eng Med Biol Soc. 2018 Jul;2018:283. Abstract
submitted by kickingbird at Nov, 19, 2018 from Conf Proc IEEE Eng Med Biol Soc. 2018 Jul;2018:283 (via https://www.ncbi.nlm.nih.gov/pubmed/30440991)
Nanopore-based diagnostic systems are a promising tool for counting viruses in a specimen one by one. However, despite intensive R&D efforts, it remains difficult to recognize virus subtypes by nanopore ... Zhao H, et al. A neuraminidase activity-based microneutralization assay for evaluating antibody responses to influenza H5 and H7 vaccines. PLoS One. 2018 Nov 15;13(11):e0207431. Abstract
submitted by kickingbird at Nov, 19, 2018 from PLoS One. 2018 Nov 15;13(11):e0207431 (via https://www.ncbi.nlm.nih.gov/pubmed/30440054)
Outbreaks of the highly pathogenic avian influenza H5N1 and H7N9 viruses have spurred an unprecedented research effort to develop antivirals and vaccines against influenza. Standardized methods for vaccine ... Desirò D, H?lzer M, Ibrahim B, Marz M. SilentMutations (SIM): a tool for analyzing long-range RNA-RNA interactions in viral genomes and structured RNAs. Virus Res. 2018 Nov 12.. Abstract
submitted by kickingbird at Nov, 17, 2018 from Virus Res. 2018 Nov 12. (via https://www.ncbi.nlm.nih.gov/pubmed/30439394)
A single nucleotide change in the coding region can alter the amino acid sequence of a protein. In consequence, natural or artificial sequence changes in viral RNAs may have various effects not only on ... Barbezange C, et al. Seasonal Genetic Drift of Human Influenza A Virus Quasispecies Revealed by Deep Sequencing. Front Microbiol. 2018 Oct 31;9:2596.. Abstract
submitted by kickingbird at Nov, 17, 2018 from Front Microbiol. 2018 Oct 31;9:2596. (via https://www.ncbi.nlm.nih.gov/pubmed/30429836)
After a pandemic wave in 2009 following their introduction in the human population, the H1N1pdm09 viruses replaced the previously circulating, pre-pandemic H1N1 virus and, along with H3N2 viruses, are ... Allen JD, et al. Elicitation of protective antibodies against 20 years of future H3N2 co-ciruculating influenza virus variants in ferrets preimmune to historical H3N2 influenza viruses. J Virol. 2018 Nov 14.. Abstract
submitted by kickingbird at Nov, 17, 2018 from J Virol. 2018 Nov 14. (via https://www.ncbi.nlm.nih.gov/pubmed/30429350)
The vast majority of people already have pre-existing immune responses to influenza viruses from one or more subtypes. However, almost all preclinical studies evaluate new influenza vaccine candidates ... Beyleveld G, et al. Nucleolar Relocalization of RBM14 by Influenza A Virus NS1 Protein. mSphere. 2018 Nov 14;3(6).. Abstract
submitted by kickingbird at Nov, 17, 2018 from mSphere. 2018 Nov 14;3(6). (via https://www.ncbi.nlm.nih.gov/pubmed/30429226)
Viruses utilize a number of host factors in order to carry out their replication cycles. Influenza A virus (IAV) and human respiratory syncytial virus (RSV) both infect the tissues of the respiratory tract, ... Ye F, et al. Analysis of influenza B virus lineages and the HA1 domain of its hemagglutinin gene in Guangzhou, southern China, during 2016. Virol J. 2018 Nov 14;15(1):175. Abstract
submitted by kickingbird at Nov, 17, 2018 from Virol J. 2018 Nov 14;15(1):175 (via https://www.ncbi.nlm.nih.gov/pubmed/30428893)
BACKGROUND: Few studies have analyzed influenza B virus lineages based on hemagglutinin A (HA) gene sequences in southern China. The present study analyzed the HA gene and the lineages of influenza B virus ... 5328 items, 20/Page, Page[127/267][|<<] [|<] [121] [122] [123] [124] [125] [126] [127] [128] [129] [130] [>|] [>>|] |
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