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Materials for restoring lost Activity: Old drugs for new bugs
Natalia Pajares-Chamorro1, Neal D Hammer2, Xanthippi Chatzistavrou1
1Department of Chemical Engineering and Material Science, College of Engineering, Michigan State University, East Lansing, MI 48824, USA.
Advanced Drug Delivery Reviews
|April 24, 2022
Summary
Antibiotic resistance is a global threat. Combining antibiotics with other agents can restore their effectiveness against resistant bacteria, offering new therapeutic strategies.
Area of Science:
- Microbiology
- Pharmacology
- Infectious Diseases
Background:
- Bacterial resistance to antibiotics is a critical global health issue.
- Conventional antibiotic therapies are becoming less effective against multi-drug-resistant bacteria.
- Novel strategies are required to overcome escalating antimicrobial resistance.
Purpose of the Study:
- To review recent studies on restoring antibiotic efficacy through combinatorial approaches.
- To highlight the mechanisms underlying synergistic combinations against resistant bacteria.
- To explore new therapeutic avenues for combating antibiotic-resistant infections.
Main Methods:
- Literature review of recent scientific studies.
- Analysis of synergistic activities between antibiotics and other agents (organic/inorganic molecules).
- Focus on mechanisms of action for restored antimicrobial activity.
Main Results:
- Certain elements can restore antibiotic effectiveness against resistant strains.
- Synergistic combinations reduce antibiotic dosage and toxicity.
- Investigated molecules show promise in mitigating resistance expansion.
- Restoration of previously ineffective antibiotics is achievable.
Conclusions:
- Combinatorial strategies are effective in combating multi-drug-resistant bacteria.
- Further research into novel combinations is crucial for addressing antibiotic resistance.
- Restoring antibiotic function through synergistic approaches offers a promising path forward.