海洋微生物:对抗抗菌素耐药性 (AMR) 病原体的新型抗生素的来源:系统性审查
Ishita Raninga1, Debashis Banerjee2
1Department of Microbiology, Atmiya University, Rajkot, India.
Current drug targets
|January 9, 2026
概括
海洋微生物提供了新的抗生素化合物来对抗日益增长的多药耐药性感染. 进一步的研究和合作是克服挑战和开发这些天然产品对抗抗菌素耐药性的临床使用至关重要的.
科学领域:
- 微生物学 微生物学
- 海洋生物学 海洋生物学
- 药物发现 药物发现 药物发现
背景情况:
- 全球多药耐药性 (MDR) 感染的增加需要开发新型抗生素.
- 海洋微生物是生物活性化合物的未经探索的储备,具有克服抗菌素耐药性 (AMR) 的潜力.
研究的目的:
- 审查和评估具有针对AMR病原体活性的海洋衍生代谢物.
- 确定对抗耐药细菌有效的关键海洋微生物来源和化合物类别.
主要方法:
- 在PubMed,Scopus和Web of Science数据库中进行全面的文献搜索.
- 专注于同行评审的研究,详细介绍来自海洋菌体,细菌和真菌的抗菌代谢物.
- 排除了对非耐药病原体或非海洋来源的研究.
主要成果:
- 鉴定出多样化的二次代谢物,包括类,多基基类和类,针对MRSA,VRE和VRSE等病原体.
- 海洋的行为菌体 (例如,Streptomyces spp.) 和细菌 (例如,Bacillus spp.) 的存在. 是这些抗微生物化合物的重要生产者.
- 海洋真菌 (例如,Penicillium spp.) 是一种海洋真菌. 也有助于生物活性化合物相关的AMR.
结论:
- 海洋微生物显示出显著的希望,作为一种新型抗生素的来源,以对抗AMR.
- 诸如可扩展性,非可种植性和有限的体内验证等挑战需要创新的解决方案,包括omics技术.
- 跨学科的合作对于充分利用海洋天然产品的潜力来发现抗生素和解决全球抗菌素耐药性危机至关重要.
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