关键词: Staphylococcus aureus alpha-toxin clumping factor A leukocidin monoclonal antibody prosthetic joint infection

Mesh : Animals Antibodies, Monoclonal Methicillin-Resistant Staphylococcus aureus Prostheses and Implants Rabbits Staphylococcal Infections / drug therapy Staphylococcus aureus Virulence Virulence Factors

来  源:   DOI:10.1128/AAC.01832-20   PDF(Pubmed)

Abstract:
In a rabbit model of methicillin-resistant Staphylococcus aureus prosthetic joint infection (PJI), prophylaxis with AZD6389*-a combination of three monoclonal antibodies targeting alpha-hemolysin, bicomponent cytotoxins (LukSF/LukED/HlgAB/HlgCB), and clumping factor A-resulted in significant reductions in joint swelling, erythema, intra-articular pus, and bacterial burden in synovial tissues and biofilm-associated prosthetic implants compared with isotype-matched control IgG. Targeting specific staphylococcal virulence factors may thus have potential clinical utility for prevention of PJI.
摘要:
暂无翻译
公众号