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利用高质量的沙门氏菌基因组目录来打击抗菌素耐药性,并为爆发反应提供信息

Beiwen Zheng^1,2,3, Yi Liu¹, Yonghong Xiao^1,2,3

¹State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China.

Biosafety and health

|January 16, 2026

概括

沙门氏菌的全球抗菌素耐药性 (AMR) 正在加速,随着多药耐药性疫情的增加,威胁到公共健康. 基因组监测对于对这些WHO优先考虑的威胁进行监测和干预至关重要.

科学领域:

基因组学就是基因组学.
微生物学微生物学
公共卫生公共卫生

背景情况:

沙门氏菌中的抗菌素耐药性 (AMR) 构成了对食品安全和公共健康的重大全球威胁.
多药耐药的沙门氏菌 (Salmonella) 疫情在全球范围内不断增加,需要加强监测.
世界卫生组织 (WHO) 将对诺基诺和头素的特殊耐药性确定为优先威胁.

研究的目的:

分析Salmonella的百年级基因组数据,以了解抗菌素耐药性的演变和传播.
建立一个开放式访问平台,用于One Health监测 *Salmonella* AMR.
为了确定环境,社会和气候驱动因素影响 * 沙门氏菌 * AMR 的出现.

主要方法:

分析了超过208,000个跨越一个世纪的*沙门氏菌*基因组.
开发和利用CLSGDBv2数据库用于基因组监测.
整合"一个健康"原则,监测不同部门的抗菌药物抵抗.

主要成果:

证据表明,过去一个世纪以来,沙门氏菌的全球抗微生物耐药性正在加速.
证明了多抗药性沙门氏菌疫情的增加.
确定关键驱动因素,包括环境,社会和气候因素,这些因素有助于AMR的出现.

结论:

加快"沙门氏菌"AMR需要紧急的全球基因组监测和干预策略.
CLSGDBv2平台为One Health的抗菌耐药性监测提供了一个重要的资源.
了解AMR的驱动因素对于开发有针对性的公共卫生干预措施来打击*沙门氏菌*耐药性至关重要.

关键词:

抗微生物耐药性抗微生物耐药性疫情爆发的原因是沙门氏菌 (Salmonella enterica) 已经被发现.监督监督监督监督监督监督监督监督监督监督监督监督

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