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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
12
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pubmed:dateCreated |
1987-5-27
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pubmed:abstractText |
An electron microscopic study revealed that, within 30 min after inoculation into the ligated ileal loop of anesthetized mice, cells of Salmonella typhi GIFU 10007 adhered to the M cell surface of Peyer's patch lymphoid follicle epithelium, and induced almost complete destruction of M cells. The M cell cytoplasms were pinched off and extruded from the epithelial lining into the luminal space together with the lymphoid cells primarily enfolded into the corresponding M cells. When two or more M cells were destroyed, a large defect in the epithelial lining was apparent, and a number of bacteria appeared near the basal lamina of the epithelial lining. These findings suggest, as far as anesthetized murine ileal loops and strain 10007 are concerned, that ileal M cells are the target cell at an early stage of S. typhi infection and the infection may further progress to deeper tissues and to the general circulation.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:status |
MEDLINE
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pubmed:issn |
0385-5600
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
30
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
1225-37
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pubmed:dateRevised |
2003-11-14
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pubmed:meshHeading |
pubmed-meshheading:3553868-Animals,
pubmed-meshheading:3553868-Bacterial Adhesion,
pubmed-meshheading:3553868-Fluorescent Antibody Technique,
pubmed-meshheading:3553868-Ileum,
pubmed-meshheading:3553868-Mice,
pubmed-meshheading:3553868-Microscopy, Electron,
pubmed-meshheading:3553868-Microscopy, Electron, Scanning,
pubmed-meshheading:3553868-Microvilli,
pubmed-meshheading:3553868-Peyer's Patches,
pubmed-meshheading:3553868-Salmonella typhi
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pubmed:year |
1986
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pubmed:articleTitle |
Cytopathogenic effect of Salmonella typhi GIFU 10007 on M cells of murine ileal Peyer's patches in ligated ileal loops: an ultrastructural study.
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pubmed:publicationType |
Journal Article
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