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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
5
|
pubmed:dateCreated |
1991-12-2
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pubmed:abstractText |
Mice depleted of CD4+, CD8+, Thy-1+ CD4- CD8-, or all three types of cells by appropriate monoclonal antibody treatment were tested for their ability to express resistance against a primary and secondary Listeria monocytogenes infection. It was found that mice depleted of CD8+, CD4+, or both of these subsets of T cells remained capable of controlling and then resolving both a primary infection and a secondary infection lethal for normal animals. In contrast, depleting mice of a population of Thy-1+ CD8- CD4- cells that remain after CD4+ and CD8+ T cells had been removed, rendered them incapable of resolving a sublethal primary infection or of expressing acquired immunity to a lethal secondary infection. The results point to the possibilities that Thy1+ CD4- CD8- alpha beta T cells, Thy1+ CD4- CD8- gamma delta T cells, Thy-1+ NK cells, or all three types of these host cells are involved in anti-L. monocytogenes resistance.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
AIM
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pubmed:status |
MEDLINE
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pubmed:month |
Nov
|
pubmed:issn |
0022-1899
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
164
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
|
pubmed:pagination |
869-77
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pubmed:dateRevised |
2010-11-18
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pubmed:meshHeading |
pubmed-meshheading:1682394-Animals,
pubmed-meshheading:1682394-CD4-Positive T-Lymphocytes,
pubmed-meshheading:1682394-Female,
pubmed-meshheading:1682394-Flow Cytometry,
pubmed-meshheading:1682394-Immunity, Cellular,
pubmed-meshheading:1682394-Listeria monocytogenes,
pubmed-meshheading:1682394-Listeriosis,
pubmed-meshheading:1682394-Liver,
pubmed-meshheading:1682394-Male,
pubmed-meshheading:1682394-Mice,
pubmed-meshheading:1682394-Spleen,
pubmed-meshheading:1682394-T-Lymphocytes,
pubmed-meshheading:1682394-T-Lymphocytes, Regulatory
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pubmed:year |
1991
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pubmed:articleTitle |
Resolution of primary murine listeriosis and acquired resistance to lethal secondary infection can be mediated predominantly by Thy-1+ CD4- CD8- cells.
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pubmed:affiliation |
Trudeau Institute, Saranac Lake, New York 12983.
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pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
|