Human influenza
Prevalence of gastrointestinal symptoms in patients with influenza, clinical significance, and pathophysiology of human influenza viruses in faecal samples: what do we know?
... with influenza to estimate the prevalence of GI symptoms by influenza virus type and/ or subtype; (2) case reports describing the occurrence of GI symptoms in patients with influenza; (3) observa- ...
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Antigenic Drift in H5N1 Avian Influenza Virus in Poultry Is Driven by Mutations in Major Antigenic Sites of the Hemagglutinin Molecule Analogous to Those for Human Influenza Virus
... of human influenza (H1 and H3 influenza A) viruses are driven by multiple mutations within major antigenic sites of HA located in the receptor binding subdomain (RBD) (11, ...avian influenza ...
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Genomewide Analysis of Reassortment and Evolution of Human Influenza A(H3N2) Viruses Circulating between 1968 and 2011
... of influenza epidemics ever ...update influenza vaccines ...man influenza A(H3N2) viruses, it was shown that influenza A(H3N2) virus evolution can be mapped to 13 antigenic ...286 ...
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Use of single gene reassortant viruses to study the role of avian influenza A virus genes in attenuation of wild type human influenza A virus for squirrel monkeys and adult human volunteers
... To identify the avian influenza A virus genes that specify the attenuation and host range restriction of avian-human ah influenza A reassortant viruses referred to as ah reassortants, we[r] ...
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Human Influenza A Virus Hemagglutinin Glycan Evolution Follows a Temporal Pattern to a Glycan Limit
... Influenza sequences and N-glycosylation prediction. Human HA protein sequences were retrieved from the NIAID Influenza Research Database (IRD) (44) through the Web site at http://www.fludb.org (accessed 20 April ...
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Polyclonal Antibody against Recombinant Nucleoprotein of the Influenza A Virus (H1N1); Production and Purification
... differentiate influenza from other respiratory viruses such as parainfluenza, rhinovirus, adenovirus etc ...of influenza A and/or B in animal and human nasopharyngeal samples ...Avian ...
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Reassortment and Mutation of the Avian Influenza Virus Polymerase PA Subunit Overcome Species Barriers
... with human 293T cells expressing a luciferase-based viral reporter construct, the vi- ral nucleoprotein (NP), and the polymerase subunits PB1, PB2, and PA (28, ...a human isolate. The replacement of S009 ...
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Evaluation of live avian human reassortant influenza A H3N2 and H1N1 virus vaccines in seronegative adult volunteers
... Two additional six-gene avian-human reassortant influenza viruses derived from the mating of wild-type human influenza A/California/10/78 HlNl and A/Korea/1/82 H3N2 viruses with the avia[r] ...
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VARIOUS REMEDIES FOR SWINE FLU
... The influenza viruses (types A, B, C) are enveloped RNA viruses with a segmented genome; this means the viral RNA genetic code is not a single strand of RNA but exists as eight different RNA segments in the ...
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Nuclear Factor 90 Negatively Regulates Influenza Virus Replication by Interacting with Viral Nucleoprotein
... the influenza virus replication complex have recently been identi- fied by using the yeast-two-hybrid system or Co-IP combined with proteomics procedures ...used human influenza virus genes to ...
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Caspase-Dependent N-Terminal Cleavage of Influenza Virus Nucleocapsid Protein in Infected Cells
... of influenza A ...or human strains (12, 22, ...of human influenza viruses was shown to be sensitive to host proteases and was cleaved in infected cells, whereas NP of animal influenza ...
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Combined PCR Heteroduplex Mobility Assay for Detection and Differentiation of Influenza A Viruses from Different Animal Species
... of human influenza A viruses (29) and for the differentiation of the six internal genes, including the M gene of human H1N1 and H3N2 and avian H5N1 viruses ...as influenza viral genes, ...
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Tropism and Infectivity of Influenza Virus, Including Highly Pathogenic Avian H5N1 Virus, in Ferret Tracheal Differentiated Primary Epithelial Cell Cultures
... avian influenza virus receptors) on ferret tissues sec- ...the human viruses tested, the 2009 pandemic H1N1 virus, Mexico/4482, rep- licated to significantly higher titers than seasonal H1N1 and H3N2 ...
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Diversity of the RNA Polymerase in the H7N9 Influenza A Virus
... in human influenza virus isolates and a glu- tamic acid in avian influenza strains ...subtype influenza virus infection, when the residue substituted from E to K [12] [15] ...H7N9 ...
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A novel broad spectrum treatment for respiratory virus infections : influenza based defective interfering virus provides protection against pneumovirus infection in vivo
... unrelated influenza B virus in vivo through stimulation of type I interferon ...with influenza A virus [39, ...seasonal human influenza viruses but not with highly pathogenic H5N1 avian ...
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Prospective study of cytotoxic T lymphocyte responses to influenza and antibodies to human T lymphotropic virus III in homosexual men Selective loss of an influenza specific, human leukocyte antigen restricted cytotoxic T lymphocyte response in human T lymphotropic virus III positive individuals with symptoms of acquired immunodeficiency syndrome and in a patient with acquired immunodeficiency syndrome
... Peripheral blood leukocytes (PBL) from 18 homosexual men who did not have acquired immunodeficiency syndrome (AIDS) and from 9 heterosexual men were repetitively tested for their ability to generate HLA self-restricted ...
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Clinical characteristics from co infection with avian influenza A H7N9 and Mycoplasma pneumoniae: a case report
... of influenza A and the result was positive for influenza A ...severe influenza A H7N9 and acute respiratory distress syndrome, and was admitted to an intensive care ...for influenza A H7N9, ...
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Influenza Virus Hemagglutinin Stalk Specific Antibodies in Human Serum are a Surrogate Marker for In Vivo Protection in a Serum Transfer Mouse Challenge Model
... determine human serum reactivity, background absorbance values were subtracted from the raw absorbance values of the human serum ...of human serum samples was determined by subtracting neuraminidase ...
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Alveolar Macrophages Are Indispensable for Controlling Influenza Viruses in Lungs of Pigs
... In this study, using pigs, an important natural host for influenza virus, and currently circulating human H1N1 influenza viruses 28, we wanted to examine the in vivo role of alveolar mac[r] ...
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microRNAs in viral acute respiratory infections: immune regulation, biomarkers, therapy, and vaccines
... protocols increase certain pro-inflammatory cytokines, such as TNF-α, favoring the innate immune response [77]. The most recent application of these miRNAs has been the creation of new vaccines with attenuated viruses ...
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