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Literature DB >> 2194970

Comparative study of attachment to and invasion of epithelial cell lines by Shigella dysenteriae.

Abstract

Henle 407 and HeLa cells were compared as hosts for Shigella dysenteriae at a low multiplicity of infection. Efficiency of attachment and invasion without centrifugation, as well as selectivity for pathogenic over nonpathogenic S. dysenteriae without Congo red, were much greater for Henle 407 cells than for HeLa cells.

Entities: Chemical Disease Species

Mesh：

Substances：
Congo Red

Year: 1990 PMID： 2194970 PMCID： PMC258828 DOI： 10.1128/iai.58.7.2401-2403.1990

Source DB: PubMed Journal: Infect Immun ISSN： 0019-9567 Impact factor: 3.441

16 in total

1. Role of Shiga toxin in the pathogenesis of bacillary dysentery, studied by using a Tox- mutant of Shigella dysenteriae 1.

Authors: A Fontaine; J Arondel; P J Sansonetti
Journal: Infect Immun Date: 1988-12 Impact factor: 3.441

2. Infection of HeLa cells with Salmonella typhimurium 395 MS and MR10 bacteria.

Authors: E Kihlström
Journal: Infect Immun Date: 1977-08 Impact factor: 3.441

3. A new provisional serovar of Shigella dysenteriae.

Authors: M Shmilovitz; B Kretzer; S Levi
Journal: J Clin Microbiol Date: 1985-02 Impact factor: 5.948

4. Congo red-mediated regulation of levels of Shigella flexneri 2a membrane proteins.

Authors: K Sankaran; V Ramachandran; Y V Subrahmanyam; S Rajarathnam; S Elango; R K Roy
Journal: Infect Immun Date: 1989-08 Impact factor: 3.441

5. Characterization of virulence plasmids and plasmid-associated outer membrane proteins in Shigella flexneri, Shigella sonnei, and Escherichia coli.

Authors: T L Hale; P J Sansonetti; P A Schad; S Austin; S B Formal
Journal: Infect Immun Date: 1983-04 Impact factor: 3.441

6. Multiplication of Shigella flexneri within HeLa cells: lysis of the phagocytic vacuole and plasmid-mediated contact hemolysis.

Authors: P J Sansonetti; A Ryter; P Clerc; A T Maurelli; J Mounier
Journal: Infect Immun Date: 1986-02 Impact factor: 3.441

7. HeLa cell invasiveness and O antigen of Shigella flexneri as separate and prerequisite attributes of virulence to evoke keratoconjunctivitis in guinea pigs.

Authors: N Okamura; T Nagai; R Nakaya; S Kondo; M Murakami; K Hisatsune
Journal: Infect Immun Date: 1983-02 Impact factor: 3.441

Comparative study of attachment to and invasion of epithelial cell lines by Shigella dysenteriae.

1. Role of Shiga toxin in the pathogenesis of bacillary dysentery, studied by using a Tox- mutant of Shigella dysenteriae 1.

2. Infection of HeLa cells with Salmonella typhimurium 395 MS and MR10 bacteria.

3. A new provisional serovar of Shigella dysenteriae.

4. Congo red-mediated regulation of levels of Shigella flexneri 2a membrane proteins.

5. Characterization of virulence plasmids and plasmid-associated outer membrane proteins in Shigella flexneri, Shigella sonnei, and Escherichia coli.

6. Multiplication of Shigella flexneri within HeLa cells: lysis of the phagocytic vacuole and plasmid-mediated contact hemolysis.

7. HeLa cell invasiveness and O antigen of Shigella flexneri as separate and prerequisite attributes of virulence to evoke keratoconjunctivitis in guinea pigs.

8. 'O'-antigens are essential virulence factors of Shigella sonnei and Shigella dysenteriae 1.

9. Shigella sonnei plasmids: evidence that a large plasmid is necessary for virulence.

10. Involvement of a plasmid in the invasive ability of Shigella flexneri.

1. A Versatile Human Intestinal Organoid-Derived Epithelial Monolayer Model for the Study of Enteric Pathogens.