Emerging Aeromonas enteric infections: their association with inflammatory bowel disease and novel pathogenic mechanisms.

ABSTRACT: Aeromonas species are emerging human enteric pathogens. This study examines the isolation of Aeromonas and other enteric bacterial pathogens from patients with and without inflammatory bowel disease (IBD). This study also investigates the intestinal epithelial pathogenic mechanisms of Aeromonas veronii. The isolation rates of seven enteric bacterial pathogens from 2,279 patients with IBD and 373,276 non-IBD patients were compared. An A. veronii strain (AS1) isolated from intestinal biopsies of a patient with IBD was used for pathogenic mechanism investigation, and Escherichia coli K12 was used as a bacterial control. HT-29 cells were used as a model of human intestinal epithelium. A significantly higher isolation of Aeromonas species was found in p

SUBMITTER: Lee SA 

PROVIDER: S-EPMC10581128 | biostudies-literature | 2023 Sep

REPOSITORIES: biostudies-literature