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Full-Text Articles in Animal Sciences
Interaction Of Bacillus Species And Salmonella Enterica Serovar Typhimurium In Immune Or Inflammatory Signaling From Swine Intestinal Epithelial Cells, C. C. Aperce, Thomas E. Burkey, B. Kukanich, B. A. Crozier-Dodson, S. S. Dritz, J. E. Minton
Interaction Of Bacillus Species And Salmonella Enterica Serovar Typhimurium In Immune Or Inflammatory Signaling From Swine Intestinal Epithelial Cells, C. C. Aperce, Thomas E. Burkey, B. Kukanich, B. A. Crozier-Dodson, S. S. Dritz, J. E. Minton
Department of Animal Science: Faculty Publications
Previous research evaluated a laboratory strain of Bacillus licheniformis (BL) in a model swine epithelium and found it exerted antiinflammatory effects on Salmonella enterica serovar Typhimurium (Sal)-induced secretion of IL-8. The current investigation evaluated the antiinflammatory actions of Bacillus bacteria available commercially as feed additives for the swine industry. Three isolates were obtained from the product, 2 Bacillus subtilis (BS1 and BS3) and 1 BL (BL2). Swine jejunal epithelial IPEC-J2 cells were seeded into wells on permeable membrane supports and allowed to form confluent monolayers. Treatments included apical pretreatment with BL, BS1, BL2, or BS3 for 17 h without Sal, …