Urinary tract infection: How bacteria nestle in

Almost every second woman suffers from a bladder infection at some point in her life. Also men are affected by cystitis, though less frequently. In eighty percent of the cases, it is caused by the intestinal bacterium E. coli. It travels along the urethra to the bladder where it triggers painful infections. In “Nature Communications” researchers from the University of Basel and the ETH Zurich explain how this bacterium attaches to the surface of the urinary tract via a protein with a sophisticated locking technique, which prevents it from being flushed out by the urine flow. (Mehr in: Pressemitteilungen – idw – Informationsdienst Wissenschaft)