Related Experiment Video
Updated: Aug 19, 2026

Establishment and Characterization of UTI and CAUTI in a Mouse Model
Published on: June 23, 2015
Bacterial adherence to periurethral epithelial cells in girls prone to urinary-tract infections
Abstract:
Bacterial adherence to epithelial cells from the periurethral region of 48 healthy girls aged over 2 years and of 76 girls with repeated urinary-tract infections was investigated. The infection-prone girls had a significantly higher mean number of adhering bacteria than the healthy controls ( P less than 0.01). This difference was valid irrespective of whether or not the infection-prone girls had urinary-tract infections at the time of investigation. Furthermore, statistically significantly higher numbers of a pyelonephritic strain of Escherichia coli (075:H-:K-non-typable) were found to adhere to washed periurethral cells from infection-prone girls than to cells from healthy controls. These characteristics of the periurethral epithelial cells may facilitate the primary periurethral colonisation which precedes infection of the urinary tract.
More Related Videos
07:34Isolation of Single Intracellular Bacterial Communities Generated from a Murine Model of Urinary Tract Infection for Downstream Single-cell Analysis
Published on: April 16, 2019
08:53Recurrent Escherichia coli Urinary Tract Infection Triggered by Gardnerella vaginalis Bladder Exposure in Mice
Published on: December 4, 2020
Related Concept Videos
Surface Membrane Barriers
The outer layer of the skin, the epidermis, is a robust barrier comprising layers of closely packed keratinized cells. This dense arrangement prevents microbes from penetrating the body. The periodic shedding of epidermal cells...
Urinary Tract Infection I: Introduction
Urinary Tract Infection II: Pathophysiology
Urinary Tract Infection III: Diagnostic Studies and Interprofessional Care
Urine Studies II: Urine Culture and Sensitivity Test
Microbiota of the Urogenital Tract