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Development and Assessment of Intracellular Infection Models for Staphylococcus aureus
Published on: January 17, 2025
Treatment of Staphylococcus aureus infections: new issues, emerging therapies and future directions
Emma J Bishop1, Benjamin P Howden
1Austin Health, Infectious Diseases Department, Studley Road, Heidelberg, 3084, Victoria, Australia.
Abstract:
Infections due to Staphylococcus aureus are a major cause of morbidity and mortality worldwide. Antimicrobial resistance in strains of S. aureus is a continually evolving problem, including widespread methicillin resistance in hospitals, increasing methicillin resistance in community strains, and the recent acquisition of glycopeptide resistance. New antimicrobials with activity against S. aureus have recently entered the market or are in the late stages of development. In addition, there has been significant interest in the development of novel and immune-based strategies for prevention or treatment of S. aureus infections. This review describes established and emerging therapies for S. aureus infections, and considers the safety profiles and likely impact on present treatment standards of novel agents either undergoing clinical development or emerging onto the market.
Insights
Staphylococcus aureus infections pose a global health threat due to rising antimicrobial resistance. This review covers current and novel therapies, including immune-based strategies, for treating S. aureus infections and combating resistance.
Area of Science:
- Infectious Diseases
- Microbiology
- Pharmacology
Background:
- Staphylococcus aureus infections are a significant global cause of illness and death.
- Antimicrobial resistance in S. aureus, including methicillin and glycopeptide resistance, is a growing challenge.
- Emerging resistance necessitates the development of new treatment strategies.
Purpose of the Study:
- To review established and emerging therapies for Staphylococcus aureus infections.
- To evaluate the safety and potential impact of novel antimicrobial agents.
- To explore immune-based strategies for S. aureus infection prevention and treatment.
Main Methods:
- Literature review of established and emerging S. aureus therapies.
- Analysis of clinical development stages for novel agents.
- Assessment of safety profiles and potential clinical impact.
Main Results:
- New antimicrobials for S. aureus are entering the market or in late-stage development.
- Significant research interest exists in novel and immune-based treatment strategies.
- Established therapies are being augmented by emerging options.
Conclusions:
- A range of new therapies are becoming available to combat S. aureus infections.
- Novel agents and immune-based strategies offer promise in addressing antimicrobial resistance.
- Understanding safety profiles and clinical impact is crucial for evolving treatment standards.
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