Literature DB >> 17371855

Protein F1 and Streptococcus pyogenes resistance to phagocytosis.

Kendra A Hyland1, Beinan Wang, P Patrick Cleary.   

Abstract

Streptococcus pyogenes is a major cause of pharyngitis in humans and encodes several fibronectin-binding proteins. M protein and protein F1 (PrtF1/SfbI) are differentially regulated by CO(2) and O(2), respectively, and both mediate the invasion of epithelial cells. This study examined whether PrtF1/SfbI shares other properties with M protein. Expression of the PrtF1/SfbI protein by an M-negative mutant conferred resistance to phagocytosis and partial inhibition of C3 deposition on the S. pyogenes surface.

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Year:  2007        PMID: 17371855      PMCID: PMC1932906          DOI: 10.1128/IAI.01745-06

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


  29 in total

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3.  Intracellular reservoir of Streptococcus pyogenes in vivo: a possible explanation for recurrent pharyngotonsillitis.

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Review 5.  Pathogenesis of group A streptococcal infections.

Authors:  M W Cunningham
Journal:  Clin Microbiol Rev       Date:  2000-07       Impact factor: 26.132

6.  Integrin-linked kinase is an essential link between integrins and uptake of bacterial pathogens by epithelial cells.

Authors:  Beinan Wang; Ryan S Yurecko; Shoukat Dedhar; P Patrick Cleary
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7.  High-frequency intracellular invasion of epithelial cells by serotype M1 group A streptococci: M1 protein-mediated invasion and cytoskeletal rearrangements.

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Journal:  Mol Microbiol       Date:  1999-02       Impact factor: 3.501

8.  Characterization of consecutive Streptococcus pyogenes isolates from patients with pharyngitis and bacteriological treatment failure: special reference to prtF1 and sic / drs.

Authors:  C M Brandt; F Allerberger; B Spellerberg; R Holland; R Lütticken; G Haase
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Authors:  V Ozeri; I Rosenshine; D F Mosher; R Fässler; E Hanski
Journal:  Mol Microbiol       Date:  1998-11       Impact factor: 3.501

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5.  Relevance of the two-component sensor protein CiaH to acid and oxidative stress responses in Streptococcus pyogenes.

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6.  The AgI/II family adhesin AspA is required for respiratory infection by Streptococcus pyogenes.

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  6 in total

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