TAYLOR AK, Cao W, Vora KP, Cruz JD, et al. Protein Energy Malnutrition Decreases Immunity and Increases Susceptibility to Influenza Infection in Mice. J Infect Dis. 2012. Abstract
submitted by kickingbird at Sep, 10, 2012 from J Infect Dis. 2012 (via http://www.ncbi.nlm.nih.gov/pubmed/22949306)
Background.?Protein energy malnutrition (PEM), a common cause of secondary immune deficiency in children, is associated with an increased risk of infections. Very few studies have addressed the relevance ... QI X, Cui L, Jiao Y, Pan Y, et al. Antigenic and genetic characterization of a European avian-like H1N1 swine influenza virus from a boy in China in 2011. Arch Virol. 2012. Abstract
submitted by kickingbird at Sep, 10, 2012 from Arch Virol. 2012 (via http://www.ncbi.nlm.nih.gov/pubmed/22935945)
Cross-species transmission of influenza A viruses from swine to human occurs occasionally. In 2011, an influenza A H1N1 virus, A/Jiangsu/ALS1/2011 (JS/ALS1/2011), was isolated from a boy who suffered from ... CHEUNG CY, Chan EY, Krasnoselsky A, Purdy D, et al. H5N1 Virus Causes Significant Perturbations in Host Proteome Very Early in Influenza Virus-Infected Primary Human Monocyte-Derived Macrophages. J Infect Dis. 2012. Abstract
submitted by kickingbird at Aug, 1, 2012 from J Infect Dis. 2012 (via http://www.ncbi.nlm.nih.gov/pubmed/22822004)
H5N1 influenza viruses, which cause disease in humans, have unusually high pathogenicity. The temporal response of primary human monocyte-derived macrophages infected with highly pathogenic H5N1 and seasonal ... WEINHEIMER VK, Becher A, Tonnies M, Holland G, et. Influenza A viruses target type II pneumocytes in the human lung. J Infect Dis. 2012.. Abstract
submitted by kickingbird at Aug, 1, 2012 from J Infect Dis. 2012. (via http://www.ncbi.nlm.nih.gov/pubmed/22829640)
Background.?Highly pathogenic avian H5N1 influenza viruses preferentially infect alveolar type II pneumocytes in human lung. However, it is unknown whether this cellular tropism contributes to high viral ... NIEMANN S, Ehrhardt C, Medina E, Warnking K, et al. The Combined Action of Influenza Virus and Staphylococcus aureus Panton-Valentine Leukocidin Provokes Severe Lung Epithelium Damage. J Infect Dis. 2012. Abstract
submitted by kickingbird at Aug, 1, 2012 from J Infect Dis. 2012 (via http://www.ncbi.nlm.nih.gov/pubmed/22837490)
S. aureus necrotizing pneumonia is a life-threatening disease that is frequently preceded by an influenza infection. The S. aureus toxin Panton-Valentine leukocidin (PVL) is most likely causative for necrotizing ... GUTIERREZ-PIZARRAYA A, Perez-Romero P, Alvarez R,. Unexpected severity of cases of influenza B infection in patients that required hospitalization during the first postpandemic wave. J Infect. 2012. Abstract
submitted by kickingbird at Aug, 1, 2012 from J Infect. 2012 (via http://www.ncbi.nlm.nih.gov/pubmed/22820034)
Abstract
OBJECTIVES:
After the last pandemic the knowledge regarding influenza A infection has improved however, the outcomes of influenza B infection remain poorly studied. The aim of this study was ... PENA L, Vincent AL, Loving CL, Henningson JN, et a. Strain-dependent Effects of PB1-F2 of Triple Reassortant H3N2 Influenza Viruses in Swine. J Gen Virol. 2012. Abstract
submitted by kickingbird at Aug, 1, 2012 from J Gen Virol. 2012 (via http://www.ncbi.nlm.nih.gov/pubmed/22815274)
The PB1-F2 protein of the influenza A viruses (IAV) can act as a virulence factor in mice. Its contribution to the virulence of IAV in swine, however, remains largely unexplored. In this study, we chose ... HUANG P, Liang LJ, Hou NM, Zhang X, et al. Phylogenetic, molecular and drug-sensitivity analysis of HA and NA genes of human H3N2 influenza A viruses in Guangdong, China, 2007-2011. Epidemiol Infect. 2012. Abstract
submitted by kickingbird at Aug, 1, 2012 from Epidemiol Infect. 2012 (via http://www.ncbi.nlm.nih.gov/pubmed/22827898)
SUMMARY Annual H3N2 subtype influenza outbreaks in Guangdong, China are a severe public health issue and require ongoing monitoring of emerging viral variants. The variation and evolution of haemagglutinin ... ARAFA A, Suarez D, Kholosy SG, Hassan MK, et al.. Evolution of highly pathogenic avian influenza H5N1 viruses in Egypt indicating progressive adaptation. Arch Virol. 2012. Abstract
submitted by kickingbird at Jul, 9, 2012 from Arch Virol. 2012 (via http://www.ncbi.nlm.nih.gov/pubmed/22760662)
Highly pathogenic avian influenza (HPAI) virus of the H5N1 subtype was first diagnosed in poultry in Egypt in 2006, and since then the disease became enzootic in poultry throughout the country, affecting ... HAI-BO W, Ru-Feng L, En-Kang W, Jin-Biao Y, et al.. Sequence and phylogenetic analysis of H7N3 avian influenza viruses isolated from poultry in China in 2011. Arch Virol. 2012. Abstract
submitted by kickingbird at Jul, 9, 2012 from Arch Virol. 2012 (via http://www.ncbi.nlm.nih.gov/pubmed/22752840)
Four H7N3 avian influenza viruses (AIVs) were isolated from domestic ducks in live-poultry markets in Zhejiang Province, Eastern China, in 2011. All viruses were characterized by whole-genome sequencing ... CHENG X, Zengel JR, Xu Q, Jin H, et al.. Surface glycoproteins of influenza A H3N2 virus modulate virus replication in the respiratory tract of ferrets. Virology. 2012. Abstract
submitted by kickingbird at Jul, 9, 2012 from Virology. 2012 (via http://www.ncbi.nlm.nih.gov/pubmed/22743127)
The hemagglutinin (HA) genes of the influenza A H3N2 subtype viruses isolated from 1968 to 2010 have evolved substantially but their neuraminidase (NA) genes have been relatively less divergent. The H3N2 ... B. W. Jagger, H. M. Wise, J. C. Kash, K.-A. Walter. An Overlapping Protein-Coding Region in Influenza A Virus Segment 3 Modulates the Host Response. Science DOI: 10.1126/science.1222213. Abstract
submitted by kickingbird at Jul, 1, 2012 from Science DOI: 10.1126/science.1222213 (via http://www.sciencemag.org/content/early/2012/06/27/science.1)
Influenza A virus (IAV) infection leads to variable and imperfectly understood pathogenicity. We report that segment 3 of the virus contains a second open reading frame (“X-ORF”), accessed via ribosomal ... WILKS S, de Graaf M, Smith DJ, Burke DF, et al. A review of influenza haemagglutinin receptor binding as it relates to pandemic properties. Vaccine. 2012 Jun 19;30(29):4369-76.. Abstract
submitted by kickingbird at Jun, 25, 2012 from Vaccine. 2012 Jun 19;30(29):4369-76. (via http://www.ncbi.nlm.nih.gov/pubmed/22682293)
Haemagglutinin is a determinant of many viral properties, and successful adaptation to a human-like form is thought to be an important step toward pandemic influenza emergence. The availability of structurally ... SCHRAUWEN EJ, Herfst S, Leijten LM, van Run P, et. The multibasic cleavage site in H5N1 virus is critical for systemic spread along the olfactory and hematogenous routes in ferrets. J Virol. 2012;86:3975-84. Abstract
submitted by kickingbird at Jun, 25, 2012 from J Virol. 2012;86:3975-84 (via http://www.ncbi.nlm.nih.gov/pubmed/22278228)
The route by which highly pathogenic avian influenza (HPAI) H5N1 virus spreads systemically, including the central nervous system (CNS), is largely unknown in mammals. Especially, the olfactory route, ... O´DONNELL CD, Wright A, Vogel L, Wei CJ, et . The effect of priming with H1N1 influenza viruses of variable antigenic distance on challenge with 2009 pandemic H1N1 virus. J Virol. 2012. Abstract
submitted by kickingbird at Jun, 25, 2012 from J Virol. 2012 (via http://www.ncbi.nlm.nih.gov/pubmed/22674976)
Compared to seasonal influenza viruses, the 2009 pandemic H1N1 (pH1N1) virus caused greater morbidity and mortality in children and young adults. People over 60 years of age showed a higher prevalence ... YANG H, Carney PJ, Donis RO, Stevens J, et al. Structure and receptor complexes of the hemagglutinin from a highly pathogenic H7N7 influenza virus. J Virol. 2012. Abstract
submitted by kickingbird at Jun, 25, 2012 from J Virol. 2012 (via http://www.ncbi.nlm.nih.gov/pubmed/22674977)
Recurrence of highly pathogenic avian influenza (HPAI) subtype H7 in poultry continues to be a public health concern. In 2003, an HPAI H7N7 outbreak in the Netherlands infected 89 people in close contact ... WEEKS-GOROSPE JN, Hurtig HR, Iverson AR, Schuneman. Naturally occurring swine influenza A virus PB1-F2 phenotypes that contribute to super-infection with Gram-positive respiratory pathogens. J Virol. 2012. Abstract
submitted by kickingbird at Jun, 25, 2012 from J Virol. 2012 (via http://www.ncbi.nlm.nih.gov/pubmed/22674997)
A combination of viral, bacterial, and host factors contribute to the severity and overall mortality associated with influenza virus:bacteria super-infections. To date, the virulence associated with the ... NELSON MI, Vincent AL, Kitikoon P, Holmes EC, et a. The evolution of novel reassortant A/H3N2 influenza viruses in North American swine and humans, 2009-2011. J Virol. 2012. Abstract
submitted by kickingbird at Jun, 25, 2012 from J Virol. 2012 (via http://www.ncbi.nlm.nih.gov/pubmed/22696653)
Novel H3N2 influenza viruses (H3N2v) containing seven genome segments from swine-lineage triple reassortant H3N2 viruses and a 2009 pandemic H1N1 (H1N1pdm09) matrix protein segment (pM) have been isolated ... MOISY D, Avilov SV, Jacob Y, Laoide BM, et al. HMGB1 protein binds to influenza virus nucleoprotein and promotes viral replication. J Virol. 2012. Abstract
submitted by kickingbird at Jun, 25, 2012 from J Virol. 2012 (via http://www.ncbi.nlm.nih.gov/pubmed/22696656)
Influenza virus has evolved replication strategies that hijack host cell pathways. To uncover interactions between viral macromolecules and host proteins, we applied a phage display strategy. A library ... REDLBERGER-FRITZ M, Aberle JH, Popow-Kraupp T, Kun. Attributable deaths due to influenza: a comparative study of seasonal and pandemic influenza. Eur J Epidemiol. 2012. Abstract
submitted by kickingbird at Jun, 25, 2012 from Eur J Epidemiol. 2012 (via http://www.ncbi.nlm.nih.gov/pubmed/22678614)
Influenza epidemics lead to an increase in hospitalizations and deaths. Up to now the overall impact of attributable deaths due to seasonal and pandemic influenza viruses in Austria has not been investigated ... 7564 items, 20/Page, Page[278/379][|<<] [|<] [271] [272] [273] [274] [275] [276] [277] [278] [279] [280] [>|] [>>|] |
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