Literature DB >> 3511212

Ultrastructural and biochemical changes in human jejunal mucosa associated with enteropathogenic Escherichia coli (0111) infection.

C J Taylor, A Hart, R M Batt, C McDougall, L McLean.   

Abstract

A case of prolonged diarrhoea following Escherichia coli 0111 gastroenteritis is reported. Electron microscopy of the jejunal biopsy revealed effacement of the brush border and attachment of bacteria by pedestal formation. Specific activities of brush border enzymes showed marked depression of disaccharidases, zinc-resistant alpha-glucosidase, and alkaline phosphatase. In contrast, marker enzymes for basolateral membranes and endoplasmic reticulum were unaffected. The biochemical changes support the pathogenic mechanism suggested by ultrastructural studies previously reported.

Entities:  

Mesh：

Year:  1986        PMID： 3511212     DOI： 10.1097/00005176-198601000-00013

Source DB:  PubMed          Journal:  J Pediatr Gastroenterol Nutr        ISSN： 0277-2116            Impact factor:   2.839


  28 in total

Review 1.  Virulence of enteropathogenic Escherichia coli, a global pathogen.

Authors:  S C Clarke; R D Haigh; P P E Freestone; P H Williams
Journal:  Clin Microbiol Rev       Date:  2003-07       Impact factor: 26.132

Review 2.  Enteropathogenic Escherichia coli.

Authors:  M S Donnenberg; J B Kaper
Journal:  Infect Immun       Date:  1992-10       Impact factor: 3.441

3.  R plasmid in Escherichia coli O103 coding for colonization of the rabbit intestinal tract.

Authors:  A Reynaud; M Federighi; D Licois; J F Guillot; B Joly
Journal:  Infect Immun       Date:  1991-06       Impact factor: 3.441

4.  The eae gene of enteropathogenic Escherichia coli encodes a 94-kilodalton membrane protein, the expression of which is influenced by the EAF plasmid.

Authors:  A E Jerse; J B Kaper
Journal:  Infect Immun       Date:  1991-12       Impact factor: 3.441

5.  Attaching effacement of the rabbit enterocyte brush border is encoded on a single 96.5-kilobase-pair plasmid in an enteropathogenic Escherichia coli O111 strain.

Authors:  J N Fletcher; J R Saunders; R M Batt; H Embaye; B Getty; C A Hart
Journal:  Infect Immun       Date:  1990-05       Impact factor: 3.441

6.  Enteropathogenic Escherichia coli markedly decreases the resting membrane potential of Caco-2 and HeLa human epithelial cells.

Authors:  M A Stein; D A Mathers; H Yan; K G Baimbridge; B B Finlay
Journal:  Infect Immun       Date:  1996-11       Impact factor: 3.441

7.  Novel invasion determinant of enteropathogenic Escherichia coli plasmid pLV501 encodes the ability to invade intestinal epithelial cells and HEp-2 cells.

Authors:  J N Fletcher; H E Embaye; B Getty; R M Batt; C A Hart; J R Saunders
Journal:  Infect Immun       Date:  1992-06       Impact factor: 3.441

8.  Characterization of atypical enteropathogenic Escherichia coli strains harboring the astA gene that were associated with a waterborne outbreak of diarrhea in Japan.

Authors:  Jun Yatsuyanagi; Shioko Saito; Yoshimichi Miyajima; Ken-Ichi Amano; Katsuhiko Enomoto
Journal:  J Clin Microbiol       Date:  2003-05       Impact factor: 5.948

9.  Effects of enteropathogenic Escherichia coli on microvillar membrane proteins during organ culture of rabbit intestinal mucosa.

Authors:  H Embaye; C A Hart; B Getty; J N Fletcher; J R Saunders; R M Batt
Journal:  Gut       Date:  1992-09       Impact factor: 23.059

10.  Plasmid and chromosomal elements involved in the pathogenesis of attaching and effacing Escherichia coli.

Authors:  A E Jerse; K G Gicquelais; J B Kaper
Journal:  Infect Immun       Date:  1991-11       Impact factor: 3.441
View more

北京卡尤迪生物科技股份有限公司 © 2022-2023.