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rdf:type |
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lifeskim:mentions |
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pubmed:issue |
3
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pubmed:dateCreated |
1994-3-23
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pubmed:abstractText |
The biological activity of monoclonal antibodies specific for the hemagglutinin protein of measles virus strain CAM recognizing six epitope groups according to their binding properties to measles virus strain CAM/R401 was investigated in vivo in our rat model of measles encephalitis. When injected intraperitoneally into measles virus-infected suckling rats, some monoclonal antibodies modified the disease process and prevented the necrotizing encephalopathy seen in untreated animals. The analysis of measles virus brain isolates revealed emergence of variants that resisted neutralization with the passively transferred selecting monoclonal antibody but not with other monoclonal antibodies. Monoclonal antibody escape mutants were also isolated in vitro, and their neurovirulence varied in the animal model. Sequence data from the hemagglutinin gene of measles virus localize a major antigenic surface determinant of the hemagglutinin protein between amino acid residues 368 and 396, which may be functionally important for neurovirulence. The data indicate that the interaction of antibodies with the measles virus H protein plays an important role in the selection of neurovirulent variants. These variants have biological properties different from those of the parent CAM virus.
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pubmed:grant |
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pubmed:commentsCorrections |
http://linkedlifedata.com/resource/pubmed/commentcorrection/7508996-1105573,
http://linkedlifedata.com/resource/pubmed/commentcorrection/7508996-1353061,
http://linkedlifedata.com/resource/pubmed/commentcorrection/7508996-1501288,
http://linkedlifedata.com/resource/pubmed/commentcorrection/7508996-1529546,
http://linkedlifedata.com/resource/pubmed/commentcorrection/7508996-1566568,
http://linkedlifedata.com/resource/pubmed/commentcorrection/7508996-1600755,
http://linkedlifedata.com/resource/pubmed/commentcorrection/7508996-1693667,
http://linkedlifedata.com/resource/pubmed/commentcorrection/7508996-1695256,
http://linkedlifedata.com/resource/pubmed/commentcorrection/7508996-1705373,
http://linkedlifedata.com/resource/pubmed/commentcorrection/7508996-1990069,
http://linkedlifedata.com/resource/pubmed/commentcorrection/7508996-1993883,
http://linkedlifedata.com/resource/pubmed/commentcorrection/7508996-2212940,
http://linkedlifedata.com/resource/pubmed/commentcorrection/7508996-2296081,
http://linkedlifedata.com/resource/pubmed/commentcorrection/7508996-2447122,
http://linkedlifedata.com/resource/pubmed/commentcorrection/7508996-2471791,
http://linkedlifedata.com/resource/pubmed/commentcorrection/7508996-2541010,
http://linkedlifedata.com/resource/pubmed/commentcorrection/7508996-2579247,
http://linkedlifedata.com/resource/pubmed/commentcorrection/7508996-2675622,
http://linkedlifedata.com/resource/pubmed/commentcorrection/7508996-271968,
http://linkedlifedata.com/resource/pubmed/commentcorrection/7508996-2746732,
http://linkedlifedata.com/resource/pubmed/commentcorrection/7508996-2884622,
http://linkedlifedata.com/resource/pubmed/commentcorrection/7508996-3008420,
http://linkedlifedata.com/resource/pubmed/commentcorrection/7508996-3285575,
http://linkedlifedata.com/resource/pubmed/commentcorrection/7508996-3495633,
http://linkedlifedata.com/resource/pubmed/commentcorrection/7508996-3735490,
http://linkedlifedata.com/resource/pubmed/commentcorrection/7508996-4020346,
http://linkedlifedata.com/resource/pubmed/commentcorrection/7508996-450095,
http://linkedlifedata.com/resource/pubmed/commentcorrection/7508996-6092715,
http://linkedlifedata.com/resource/pubmed/commentcorrection/7508996-6172558,
http://linkedlifedata.com/resource/pubmed/commentcorrection/7508996-6329026,
http://linkedlifedata.com/resource/pubmed/commentcorrection/7508996-6663809,
http://linkedlifedata.com/resource/pubmed/commentcorrection/7508996-7685966,
http://linkedlifedata.com/resource/pubmed/commentcorrection/7508996-78387,
http://linkedlifedata.com/resource/pubmed/commentcorrection/7508996-8212553
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pubmed:language |
eng
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pubmed:journal |
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pubmed:citationSubset |
IM
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pubmed:chemical |
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pubmed:status |
MEDLINE
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pubmed:month |
Mar
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pubmed:issn |
0022-538X
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pubmed:author |
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pubmed:issnType |
Print
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pubmed:volume |
68
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
1486-93
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pubmed:dateRevised |
2009-11-18
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pubmed:meshHeading |
pubmed-meshheading:7508996-Animals,
pubmed-meshheading:7508996-Antibodies, Monoclonal,
pubmed-meshheading:7508996-Antibodies, Viral,
pubmed-meshheading:7508996-Brain,
pubmed-meshheading:7508996-Encephalitis,
pubmed-meshheading:7508996-Epitopes,
pubmed-meshheading:7508996-Hemagglutinins, Viral,
pubmed-meshheading:7508996-Measles,
pubmed-meshheading:7508996-Measles virus,
pubmed-meshheading:7508996-Mutation,
pubmed-meshheading:7508996-Rats,
pubmed-meshheading:7508996-Sequence Analysis,
pubmed-meshheading:7508996-Virulence,
pubmed-meshheading:7508996-Weaning
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pubmed:year |
1994
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pubmed:articleTitle |
Antigenic determinants of measles virus hemagglutinin associated with neurovirulence.
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pubmed:affiliation |
Institut für Virologie und Immunobiologie, Universität Würzburg, Germany.
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pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
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