MafK accelerates Salmonella mucosal infection through caspase-3 activation.

ABSTRACT: Gastrointestinal homeostasis is critical for maintaining host health, and is affected by many factors. A recent report showed that Musculoaponeurotic fibrosarcoma K (MafK) expression is increased in patients that have ulcerative colitis (UC). Even so, MafK's significance in sustaining intestinal homeostasis has not been investigated. In this research, MafK overexpressing transgenic (MafK Tg) mice were found to be more susceptible to infection with Salmonella on the mucosa than the wild-type (WT) mice. Following Salmonella oral infection, MafK Tg mice suffered higher mortality and a lot more weight loss, damage to the intestines, and inflammation in the intestines than WT mice. MafK Tg mice were also unable to control Salmonella colonization and dissemination. In viv

SUBMITTER: Xu S 

PROVIDER: S-EPMC8954977 | biostudies-literature | 2022 Mar

REPOSITORIES: biostudies-literature