检索结果-南通市图书馆

Repurposing Loperamide as an Anti-Infection Drug for the Treatment of Intracellular bacterial Pathogens

Engineering 2024年第8期39卷 180-193页

作者： Hongtao Liu Siqi Li Le Deng Zhenxu Shi Chenxiao Jiang Jingyan Shu Yuan Liu Xuming Deng Jianfeng Wang Zhimin Guo Jiazhang Qiu State Key Laboratory for Diagnosis and Treatment of Severe Zoonotic Infectious Diseases&Key Laboratory of Zoonosis Research Ministry of EducationInstitute of ZoonosisCollege of Veterinary Medicine&Jilin UniversityChangchun 130062China Center for Pathogen biology and Infectious Diseases The First Hospital of Jilin UniversityChangchun 130031China Jiangsu Co-Innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses Institute of Comparative MedicineCollege of Veterinary MedicineYangzhou UniversityYangzhou 225009China

Infections caused by intracellular bacterial pathogens are difficult to treat since most antibiotics have low cell permeability and undergo rapid degradation within *** rapid development and dissemination of antimicrobial–resistant strains have exacerbated this *** the increasing knowledge of host–pathogen interactions,especially bacterial strategies for survival and proliferation within host cells,host-directed therapy(HDT)has attracted increased interest and has emerged as a promising antiinfection method for treating intracellular ***,we applied a cell-based screening approach to a US Food and Drug Administration(FDA)-approved drug library to identify compounds that can inhibit the intracellular replication of Salmonella Typhimurium(***).This screening allowed us to identify the antidiarrheal agent loperamide(LPD)as a potent inhibitor of *** intracellular *** treatment of infected cells markedly promoted the host autophagic response and lysosomal activity.A mechanistic study revealed that the increase in host autophagy and elimination of intracellular bacteria were dependent on the high expression of glycoprotein nonmetastatic melanoma protein b(GPNMb)induced by *** addition,LPD treatment effectively protected against *** infection in Galleria mellonella and mouse ***,our study suggested that LPD may be useful for the treatment of diseases caused by intracellular bacterial ***,LPD may serve as a promising lead compound for the development of anti-infection drugs based on the HDT strategy.

关键词： Intracellular bacteria US Food and Drug Administration(FDA)-approved drugs Drug repurposing Loperamide Autophagy glycoprotein nonmetastatic melanoma protein b

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：