Tag: Pathogenesis of Staphylococcus aureus

Virulence factors and Clinical manifestation of Staphylococcus aureus 4.8/5 (10)

Virulence factors and Clinical manifestation of Staphylococcus aureus

Virulence factors of Staphylococcus aureus A. Cell wall components Polysaccharide Capsule: inhibits phagocytosis Peptidoglycan: activates complement, IL-1, chemotactic to PMNs Teichoic acid: species specific, mediate binding to fibronectin Protein A: It binds to the Fc region of IgG and complement ,exerting an anti-opsonin effect. Fibronectin binding protein(FnBP): promote binding to ,mucosal cells and tissue matrices. […]

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