肠球菌作为抗菌素耐药性的一个健康指标
Sani-E-Zehra Zaidi1,2,3, Rahat Zaheer1, Athanasios Zovoilis2,3
1Lethbridge Research and Development Centre, Agriculture and Agri-Food Canada, Lethbridge, AB T1J 4B1, Canada.
Canadian journal of microbiology
|May 2, 2024
概括
肠球菌的抗菌素耐药性是一个越来越大的健康问题. 这些细菌突出显示了人类,动物和环境的耐药性模式,需要综合监测策略.
科学领域:
- 微生物学 微生物学
- 一个健康 一个健康
- 基因组学就是基因组学.
背景情况:
- 抗微生物药物耐药性 (AMR) 是一个重大的全球健康威胁,因人类和兽医中滥用抗微生物药物而加剧.
- 肠球菌是无处不在的人类,动物和环境部门发现的格拉姆阳性细菌,使它们成为AMR监测的理想指标.
- 抗微生物耐药性是一个复杂的健康挑战,影响人类健康,动物福利和生态系统稳定.
研究的目的:
- 在"一个健康"框架内,审查肠球菌作为抗菌素耐药性指标的作用.
- 检查人类,动物和环境中肠球菌的流行和分布.
- 在多种One Health接口中探索肠球菌中抗菌素耐药性的基因组基础.
主要方法:
- 文献综述综合了关于肠球菌流行率和抗菌素耐药性的数据.
- 使用16S rRNA基因序列进行基因基因分析,以了解肠球菌的进化关系.
- 对基因组数据的检查,以确定肠球菌中耐药性机制.
主要成果:
- 肠球菌在人类,动物和环境中普遍存在,作为AMR的宝贵哨兵.
- 遗传学分析揭示了肠球菌物种内潜在的宿主相关分离模式.
- 基因组洞察力突出了多样化的耐药性基因和移动遗传元素,这些基因元素有助于肠球菌中的AMR.
结论:
- 肠球菌是监测整个One Health频谱中的抗菌素耐药性的关键指标.
- 了解肠球菌生态和耐药性机制对于开发有效的One Health抗菌耐药性控制策略至关重要.
- 综合监测和基因组研究对于减轻抗菌素耐药性的影响至关重要.
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