Document Detail

Survival and distribution of cell-free SEF 21 of Salmonella enterica serovar Enteritidis in the stomach and various compartments of the rat gastrointestinal tract in vivo.
MedLine Citation:
PMID:  11761188     Owner:  NLM     Status:  MEDLINE    
Rats were dosed for 6 days with purified SEF 21 fimbriae of Salmonella enterica serovar Enteritidis 10360. The levels of fimbriae in gut contents associated with tissues and in the faeces were quantified by direct non-competitive ELISA. SEF 21 was distributed throughout the gut. The majority was found in the large intestine where it was primarily in the luminal contents. In contrast, a high proportion of SEF 21 detected in the ileum, the main site of salmonella colonisation and invasion, was tissue-bound. Thus, purified SEF 21 survived intestinal passage and associated with the stomach and gastrointestinal tract in a pattern similar to that found with whole Salmonella cells.
P J Naughton; G Grant; M Sojka; S Bardocz; C J Thorns; A Pusztai
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  Journal of medical microbiology     Volume:  50     ISSN:  0022-2615     ISO Abbreviation:  J. Med. Microbiol.     Publication Date:  2001 Dec 
Date Detail:
Created Date:  2001-12-11     Completed Date:  2001-12-28     Revised Date:  2006-11-15    
Medline Journal Info:
Nlm Unique ID:  0224131     Medline TA:  J Med Microbiol     Country:  England    
Other Details:
Languages:  eng     Pagination:  1049-54     Citation Subset:  IM    
Rowett Research Institute, Bucksburn, Aberdeen.
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MeSH Terms
Antibodies, Bacterial / analysis
Antigens, Bacterial*
Bacterial Adhesion
Bacterial Proteins / analysis*,  immunology
Digestive System / microbiology*
Enzyme-Linked Immunosorbent Assay
Feces / microbiology
Fimbriae Proteins*
Fimbriae, Bacterial / immunology,  physiology
Intestinal Mucosa / microbiology
Intestines / microbiology
Salmonella Infections, Animal / microbiology*
Salmonella enteritidis / growth & development,  pathogenicity,  physiology*
Stomach / microbiology
Reg. No./Substance:
0/Antibodies, Bacterial; 0/Antigens, Bacterial; 0/Bacterial Proteins; 0/SEF21 protein, Salmonella enteritidis; 147680-16-8/Fimbriae Proteins

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine

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