Article
Streptococcus pyogenes protein F promotes invasion of HeLa cells
1 Nov 1998
Abstract excerpt
SUMMARY: Although the Gram-positive bacterium Streptococcus pyogenes (group A streptococcus) has been considered an extracellular pathogen which adheres to human mucosal epithelium, the streptococcus possesses invasive capacity for cultured human epithelial cells. This study provides genetic and functional evidence supporting the conclusion that protein F is capable of mediating entry of S. pyogenes into HeLa...
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