In the remote Japanese community of Saku, a rural town in the Nagano Prefecture, a large proportion of outpatient urinary tract infections was caused by well-recognized globally dispersed clonal lineages of uropathogenic Escherichia coli (UPEC). However, most of these strains were drug susceptible, suggesting that factors other than selection pressure account for the clonal spread of drug-susce...

conclusions the results of this study indicated that more than 90% of e. coli isolates harbored the fimh gene. the high binding ability of fimh could result in the increased pathogenicity of e. coli; thus, fimh could be used as a possible diagnostic marker and/or vaccine candidate. materials and methods a total of 140 isolated e. coli strains from patients with uti were identified using biochem...

Objective(s): Regarding the global burden of uropathogenic Escherichia coli (UPEC) infections, prevention and treatment of such infections play a significant role in healthcare management. The inordinate use of fluoroquinolones led to a worldwide spread of quinolone-resistant strains. Therefore, this study aimed to investigate mutations in codons 83 and 106 of gyrA gene in UPEC isolates in the ...

At least 300 million urinary tract infections (UTIs) occur annually worldwide. Uropathogenic Escherichia coli (UPEC) are the leading cause of UTIs. The discovery antibiotics has revolutionised modern medicine. Yet, overusing accelerated emergence antimicrobial resistance (AMR), with UPEC driving dissemination AMR globally. Resistance to broad-spectrum like third-generation cephalosporins (3GCs)...

Background Escherichia coli is among the most common uropathogens. Increased antibiotic resistance in Gram negative bacilli global concern. Alternative therapeutic options including vaccines against uropathogenic E. (UPEC) have been developed. In this study, we compared genotypic characteristics and antimicrobial susceptibility of UPEC according to phylogenetic groups. Methods We retrospectivel...

Urinary tract infections (UTIs) are the second most common bacterial infection with high recurrence rates and can involve biofilm formation on patient catheters. Biofilms inherently tolerant to antimicrobials, making them difficult eradicate. Many antibiofilm agents alone do not have bactericidal activity; therefore, linking antibiotics is a promising strategy. However, many of these hybrid bee...

Urinary tract infections (UTI) are among the most common infectious diseases of humans and are the most common nosocomial infections in the developed world. It is estimated that 40-50% of women and 5% of men will develop a UTI in their lifetime, and UTI accounts for more than 1 million hospitalizations and $1.6 billion in medical expenses each year in the USA. Uropathogenic Escherichia coli (UP...

Urinary tract infections (UTIs) are one of main health problems caused by many microorganisms, including uropathogenic Escherichia coli (UPEC). The virulence factors important in colonization UPEC, extra-intestinal survival, and creation cytopathic effects. In addition, the expression special UPEC can contribute to uropathogenicity, as well worsening UTIs. this study, 134 isolates E. were colle...