通过全球基因组学数据监测抗菌素耐药性趋势:amr.watchwatch
Sophia David1,2, Julio Diaz Caballero1,2, Natacha Couto1,2
1Centre for Genomic Pathogen Surveillance, Pandemic Sciences Institute, University of Oxford, Oxford, United Kingdom.
PLOS global public health
|November 24, 2025
概括
全基因组测序 (WGS) 数据可以在全球范围内追踪抗菌素耐药性 (AMR). amr.watch平台使这些WGS数据可用于及时研究和针对AMR的政策干预.
科学领域:
- 基因组学就是基因组学.
- 流行病学 流行病学
- 公共卫生 公共卫生
背景情况:
- 全基因组测序 (WGS) 为病原体监测和了解抗菌素耐药性 (AMR) 产生了有价值的数据.
- 在整合和分析大量WGS数据以及时了解AMR趋势方面存在挑战.
- 现有的数据平台可能无法充分利用共享WGS数据的潜力,以指导AMR干预.
研究的目的:
- 介绍amr.watch,这是一个交互式平台,用于从公共WGS数据中查询AMR趋势.
- 通过对抗药物耐药性数据的持续分析,支持研究和政策决策.
- 为了能够评估基因型变异和AMR机制的地质时间趋势.
主要方法:
- 从世卫组织优先细菌病原体获得高质量的WGS数据的整合,分析和可视化.
- 使用社区标准的分析方法,对抗药物耐药性机制进行特定物种的治疗.
- 集成WGS数据与地质时空和采样信息.
主要成果:
- 到2025年3月,amr.watch平台包含了来自620700个病原体基因组的数据,并提供了地理时空信息.
- 证明了评估基因型变异和AMR机制的地质时间趋势的能力.
- 突出显示了物种和地理区域的变量表示,显示了需要改进数据的领域.
结论:
- amr.watch是科学家和政策制定者的重要信息平台,提供基于基因组数据的AMR趋势的情境意识.
- 该平台的定位是为了监测病原体种群和全球基因组监测工作,因为WGS的采用越来越多.
- 改进的元数据和代表性抽样将增强amr.watch在指导定制的AMR控制策略中的实用性.
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