Medicine and Health Sciences Commons^™

Lactobacillus Acidophilus Alleviates Platelet-Activating Factor-Induced Inflammatory Responses In Human Intestinal Epithelial Cells, Alip Borthakur, Sumit Bhattacharyya, Anoop Kumar, Arivarasu Natarajan Anbazhagan, Joanne K. Tobacman, Pradeep K. Dudeja

Clinical & Translational Sciences

Probiotics have been used as alternative prevention and therapy modalities in intestinal inflammatory disorders including inflammatory bowel diseases (IBD) and necrotizing enterocolitis (NEC). Pathophysiology of IBD and NEC includes the production of diverse lipid mediators, including platelet-activating factor (PAF) that mediate inflammatory responses in the disease. PAF is known to activate NF-kB, however, the mechanisms of PAF-induced inflammation are not fully defined. We have recently described a novel PAF-triggered pathway of NF-κB activation and IL-8 production in intestinal epithelial cells (IECs), requiring the pivotal role of the adaptor protein Bcl10 and its interactions with CARMA3 and MALT1. The current studies …