Matches in SemOpenAlex for { <https://semopenalex.org/work/W2012348587> ?p ?o ?g. }
- W2012348587 endingPage "e20130" @default.
- W2012348587 startingPage "e20130" @default.
- W2012348587 abstract "Studies of influenza virus evolution under controlled experimental conditions can provide a better understanding of the consequences of evolutionary processes with and without immunological pressure. Characterization of evolved strains assists in the development of predictive algorithms for both the selection of subtypes represented in the seasonal influenza vaccine and the design of novel immune refocused vaccines. To obtain data on the evolution of influenza in a controlled setting, naïve and immunized Guinea pigs were infected with influenza A/Wyoming/2003 (H3N2). Virus progeny from nasal wash samples were assessed for variation in the dominant and other epitopes by sequencing the hemagglutinin (HA) gene to quantify evolutionary changes. Viral RNA from the nasal washes from infection of naïve and immune animals contained 6% and 24.5% HA variant sequences, respectively. Analysis of mutations relative to antigenic epitopes indicated that adaptive immunity played a key role in virus evolution. HA mutations in immunized animals were associated with loss of glycosylation and changes in charge and hydrophobicity in and near residues within known epitopes. Four regions of HA-1 (75-85, 125-135, 165-170, 225-230) contained residues of highest variability. These sites are adjacent to or within known epitopes and appear to play an important role in antigenic variation. Recognition of the role of these sites during evolution will lead to a better understanding of the nature of evolution which help in the prediction of future strains for selection of seasonal vaccines and the design of novel vaccines intended to stimulated broadened cross-reactive protection to conserved sites outside of dominant epitopes." @default.
- W2012348587 created "2016-06-24" @default.
- W2012348587 creator A5025045618 @default.
- W2012348587 creator A5026696000 @default.
- W2012348587 creator A5050992685 @default.
- W2012348587 creator A5051587395 @default.
- W2012348587 creator A5052814704 @default.
- W2012348587 creator A5072072665 @default.
- W2012348587 creator A5074176396 @default.
- W2012348587 date "2011-07-22" @default.
- W2012348587 modified "2023-09-24" @default.
- W2012348587 title "Evolution of H3N2 Influenza Virus in a Guinea Pig Model" @default.
- W2012348587 cites W1485088544 @default.
- W2012348587 cites W1965655823 @default.
- W2012348587 cites W1971541535 @default.
- W2012348587 cites W1975411426 @default.
- W2012348587 cites W1976576146 @default.
- W2012348587 cites W1976661013 @default.
- W2012348587 cites W1979158913 @default.
- W2012348587 cites W2001187841 @default.
- W2012348587 cites W2004593482 @default.
- W2012348587 cites W2032015628 @default.
- W2012348587 cites W2036332239 @default.
- W2012348587 cites W2042804809 @default.
- W2012348587 cites W2050952768 @default.
- W2012348587 cites W2053746900 @default.
- W2012348587 cites W2078446518 @default.
- W2012348587 cites W2088593561 @default.
- W2012348587 cites W2091526576 @default.
- W2012348587 cites W2094934466 @default.
- W2012348587 cites W2104015694 @default.
- W2012348587 cites W2105027884 @default.
- W2012348587 cites W2108214186 @default.
- W2012348587 cites W2109723200 @default.
- W2012348587 cites W2110623916 @default.
- W2012348587 cites W2121758361 @default.
- W2012348587 cites W2124448263 @default.
- W2012348587 cites W2131330781 @default.
- W2012348587 cites W2134997183 @default.
- W2012348587 cites W2141961568 @default.
- W2012348587 cites W2148455668 @default.
- W2012348587 cites W2152153531 @default.
- W2012348587 cites W2152212124 @default.
- W2012348587 cites W2152617913 @default.
- W2012348587 cites W2154746817 @default.
- W2012348587 cites W2155467153 @default.
- W2012348587 cites W2168988686 @default.
- W2012348587 cites W2169702034 @default.
- W2012348587 cites W2171771556 @default.
- W2012348587 cites W4205371239 @default.
- W2012348587 doi "https://doi.org/10.1371/journal.pone.0020130" @default.
- W2012348587 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/3142111" @default.
- W2012348587 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/21799726" @default.
- W2012348587 hasPublicationYear "2011" @default.
- W2012348587 type Work @default.
- W2012348587 sameAs 2012348587 @default.
- W2012348587 citedByCount "18" @default.
- W2012348587 countsByYear W20123485872012 @default.
- W2012348587 countsByYear W20123485872013 @default.
- W2012348587 countsByYear W20123485872014 @default.
- W2012348587 countsByYear W20123485872016 @default.
- W2012348587 countsByYear W20123485872017 @default.
- W2012348587 countsByYear W20123485872018 @default.
- W2012348587 countsByYear W20123485872019 @default.
- W2012348587 countsByYear W20123485872020 @default.
- W2012348587 countsByYear W20123485872021 @default.
- W2012348587 countsByYear W20123485872022 @default.
- W2012348587 crossrefType "journal-article" @default.
- W2012348587 hasAuthorship W2012348587A5025045618 @default.
- W2012348587 hasAuthorship W2012348587A5026696000 @default.
- W2012348587 hasAuthorship W2012348587A5050992685 @default.
- W2012348587 hasAuthorship W2012348587A5051587395 @default.
- W2012348587 hasAuthorship W2012348587A5052814704 @default.
- W2012348587 hasAuthorship W2012348587A5072072665 @default.
- W2012348587 hasAuthorship W2012348587A5074176396 @default.
- W2012348587 hasBestOaLocation W20123485871 @default.
- W2012348587 hasConcept C104317684 @default.
- W2012348587 hasConcept C147483822 @default.
- W2012348587 hasConcept C159047783 @default.
- W2012348587 hasConcept C191942190 @default.
- W2012348587 hasConcept C195616568 @default.
- W2012348587 hasConcept C2522874641 @default.
- W2012348587 hasConcept C2777546802 @default.
- W2012348587 hasConcept C2778692840 @default.
- W2012348587 hasConcept C54355233 @default.
- W2012348587 hasConcept C67705224 @default.
- W2012348587 hasConcept C7842527 @default.
- W2012348587 hasConcept C86282344 @default.
- W2012348587 hasConcept C86803240 @default.
- W2012348587 hasConcept C8769409 @default.
- W2012348587 hasConcept C8891405 @default.
- W2012348587 hasConceptScore W2012348587C104317684 @default.
- W2012348587 hasConceptScore W2012348587C147483822 @default.
- W2012348587 hasConceptScore W2012348587C159047783 @default.
- W2012348587 hasConceptScore W2012348587C191942190 @default.
- W2012348587 hasConceptScore W2012348587C195616568 @default.
- W2012348587 hasConceptScore W2012348587C2522874641 @default.
- W2012348587 hasConceptScore W2012348587C2777546802 @default.