[Interaction in vitro between polymorphonuclear leukocytes and subcellular fractions of Streptococcus pyogenes].
The effects of cellular subfractions of S. pyogenes on phagocytosis from neutrophils were studied. Cell-walls and membranes were found to stimulate the phagocytosis at low concentrations: at immediately higher doses they show to have a citotoxic effect.
D002462:Cell Membrane; D002473:Cell Wall; D009504:Neutrophils; D010587:Phagocytosis; D013297:Streptococcus pyogenes; D013347:Subcellular Fractions
Interazione in vitro tra leucociti polimorfonucleati e subfrazioni cellulari di Streptococcus pyogenes.