抗生素耐药性:全球危机,问题和解决方案
Rupesh Aggarwal1, Pooja Mahajan1, Sameeksha Pandiya1
1School of Life Sciences, Jawaharlal Nehru University, New Delhi, India.
Critical reviews in microbiology
|February 21, 2024
概括
抗菌素耐药性是一个日益增长的威胁. 像抗生素辅助剂,细菌体,纳米粒子疗法和宿主导疗法等新策略是对抗耐药病原体和恢复抗生素有效性的关键替代方案.
科学领域:
- 微生物学与传染病的研究
- 药物发现和开发 药物发现和开发
- 生物技术是生物技术.
背景情况:
- 致病微生物的抗生素耐药性,特别是ESKAPE病原体,构成了全球健康的重大威胁.
- 过度使用和滥用抗生素加快了耐药菌株的兴起.
- 迫切需要新的治疗策略来克服抗菌素耐药性 (AMR).
研究的目的:
- 探索和强调除传统抗生素之外的替代治疗策略,以对抗抗菌素耐药性.
- 讨论各种新型病原体和方法的潜力,以应对耐药病原体的挑战.
- 强调了解耐药机制和开发向治疗的重要性.
主要方法:
- 对抗生素辅助剂的现有研究进行审查和综合,包括β-乳糖酶抑制剂,排泄抑制剂和外膜透剂.
- 探索菌体治疗作为对抗抗生素耐药病原体的战略.
- 讨论基于绿色合成纳米粒子的疗法和宿主导疗法 (HDT).
- 考虑针对细菌水平基因转移 (HGT) 机制的抑制剂.
主要成果:
- 性转糖酶的性域的抑制剂提供了一种新的方法,作为替代品,恢复抗生素的疗效.
- 菌体治疗为处理抗生素耐药性病原体提供了一个有希望的策略.
- 基于纳米粒子的治疗和高强度治疗被认为是对抗微生物耐药性的可行选择.
- 了解耐药机制和开发抗HGT的抑制剂是关键的新方法.
结论:
- 包括抗生素辅助剂,菌体,纳米粒子疗法和宿主导疗法在内的新型治疗策略对于对抗抗菌素耐药性至关重要.
- 针对特定的细菌机制,如性转糖酶和水平基因转移,提供了有前途的途径.
- 需要进一步的临床数据和抗微生物药物管理计划来评估新治疗剂的疗效和安全性.
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