Cytoskeletal composition of attaching and effacing lesions associated with enteropathogenic Escherichia coli adherence to HeLa cells
| Autor: | J.B. Kaper, Ilan Rosenshine, M S Donnenberg, B. Brett Finlay |
|---|---|
| Rok vydání: | 1992 |
| Předmět: |
Salmonella typhimurium
Immunology Vimentin Tropomyosin macromolecular substances Microbiology Bacterial Adhesion Ezrin Intermediate Filament Proteins Tubulin parasitic diseases Keratin Escherichia coli Humans Enteropathogenic Escherichia coli Cytoskeleton Intermediate filament chemistry.chemical_classification biology Microfilament Proteins Vinculin Cell biology Infectious Diseases Microscopy Fluorescence chemistry biology.protein Parasitology HeLa Cells Research Article |
| Zdroj: | Europe PubMed Central |
| ISSN: | 1098-5522 0019-9567 |
| DOI: | 10.1128/iai.60.6.2541-2543.1992 |
| Popis: | The cytoskeletal lesions associated with enteropathogenic Escherichia coli adhering to cultured HeLa epithelial cells were examined by immunofluorescence microscopy. The microfilament-associated proteins actin, alpha-actinin, talin, and ezrin were localized with adherent enteropathogenic E. coli, whereas tropomyosin, keratin and vimentin (intermediate filaments), tubulin (microtubules), and vinculin were not localized. These cytoskeletal structures differed significantly from those associated with Salmonella typhimurium internalization (invasion). |
| Databáze: | OpenAIRE |
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