Two-component system GrpP/GrpQ promotes pathogenicity of
2025年1月11日 · Uropathogenic Escherichia coli (UPEC) is a major cause of urinary tract infections (UTIs). Invasion into bladder epithelial cells (BECs) on the bladder luminal surface via...
UroPathogenic Escherichia coli (UPEC) Infections: Virulence …
This review will focus on the most relevant components of UPEC arsenal of pathogenicity together with the major host responses to infection, the current approved treatment and the emergence …
Uropathogenic Escherichia coli Subverts Host Autophagic …
2024年9月23日 · UPEC infects bladder epithelial cells (BECs) via fusiform vesicles and escapes into the cytosol by disrupting fusiform vesicle membrane using outer membrane phospholipase …
Mechanisms of uropathogenic E. coli mucosal association in the
2025年1月31日 · UPEC isolates carry an arsenal of proteinaceous, adhesive fibers, called chaperone usher pathway (CUP) pili, each of which is tipped with an adhesin thought to confer …
我院团队在尿路致病性大肠杆菌致病机制领域取得进展
2025年2月28日 · 团队首次发现了UPEC特异的双组份系统GrpP/GrpQ直接调控细菌特异毒力基因促进其致病性的分子机制。 研究发现，UPEC通过响应尿液中的D-serine作为信号分子，激活 …
Uropathogenic Escherichia coli (UPEC)-Associated Urinary Tract ...
Uropathogenic Escherichia coli (UPEC) are the most common cause and accounts for the majority of community-acquired UTIs. Infection by UPEC can cause discomfort, polyuria, and …
<br>尿路致病性大肠杆菌 (UPEC) 感染：毒力因素、膀胱反应、抗 …
在与尿路感染发展相关的常见尿路病原体中，尿路致病性大肠杆菌 (UPEC) 是主要原因。 UPEC菌株具有大量的结构性毒力因子（如菌毛、菌毛、卷毛、鞭毛）和分泌性毒力因子（毒素、铁获 …
Virulence factors of uropathogenic Escherichia coli (UPEC) and ...
Escherichia coli has found to be the predominant uropathogen (50–90%) in uncomplicated, community acquired urinary tract infection (UTI). Uropathogenic Escherichia coli (UPEC) …
动物来源的潜在尿路致病性大肠杆菌 (UPEC) 和人类尿路感染 (UTI)
这些分离株是根据其尿路致病性 (UPEC) 状态和系统发育背景进行选择的。 计算机模拟 分析显示相似的毒力基因谱，其中鞭毛、1 型和卷曲菌毛、外膜蛋白（agn43 、 ompT 、 iha）和铁摄 …
Uropathogenic Escherichia coli (UPEC)-Associated Urinary Tract
2023年8月28日 · Uropathogenic Escherichia coli (UPEC) are the most common cause and accounts for the majority of community-acquired UTIs. Infection by UPEC can cause …