菌体治疗的现状及其在建立标准抗微生物药物以对抗多药耐药细菌病原体方面的进展

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Updated: Jul 26, 2025

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Bacteriophage Effectiveness for Biocontrol of Foodborne Pathogens Evaluated via High-Throughput Settings

Published on: August 19, 2021

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Yussuf Ali¹, Ibrahim Inusa², Gaurav Sanghvi¹

¹Department of Microbiology, Marwadi University, Rajkot, Gujarat, India.

Microbial pathogenesis

|June 19, 2023

概括

菌体疗法为抗生素提供了一个有希望的替代品,用于对抗多药耐药性病原体,因为它具有选择性毒性. 尽管存在一些数据缺口,但临床研究表明菌体疗法是安全有效的,推进了其在医学中的潜力.

科学领域:

微生物学微生物学
传染性疾病传染性疾病
生物技术是生物技术.

背景情况:

抗生素耐药性是一个日益严重的全球健康危机,每年导致数百万人死亡.
传统的抗生素缺乏选择性,损害有益的肠道微生物群.
使用感染细菌的病毒进行菌体疗法,为对抗耐药病原体提供了一种新的方法.

研究的目的:

审查菌体治疗作为抗生素耐药性的标准治疗方法的现状和进展情况.
突出最近的临床试验,案例研究和正在进行的菌体治疗研究.
讨论菌体治疗的进展,应用和实施挑战.

主要方法:

对菌体治疗现有文献的审查,包括临床试验和案例研究.
对细菌对菌体的耐药机制的分析 (例如,限制-修改,CRISPR-Cas).
探索菌体适应和共同进化的策略,以克服细菌耐药性.

主要成果:

菌体疗法表现出选择性毒性,消除多抗药性病原体而不会伤害有益细菌.
临床研究表明,菌体治疗是安全有效的,尽管对剂量和管理的数据不完整.
细菌对菌体的耐药性可能是昂贵的,通常会减少细菌的毒性,而菌体可以进化以克服耐药性.

结论:

菌体疗法具有巨大的潜力,可以通过提供抗生素治疗耐药感染的可行替代方案来改变全球医学.
基因编辑工具的进步,如CRISPR-Cas,使得开发有效的菌体尾酒成为可能.
持续的研究和临床试验对于建立菌体治疗作为标准医疗治疗至关重要.

关键词:

抗菌素耐药机制抗菌素耐药机制抗生素耐药性抗生素耐药性生物工程菌体生物工程菌体菌体的耐药性菌体的耐药性菌体疗法是一种菌体疗法.

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