κ-Carrageenan Enhances Lipopolysaccharide-Induced Interleukin-8 Secretion by Stimulating the Bcl10-NF-κB Pathway in HT-29 Cells and Aggravates C. freundii-Induced Inflammation in Mice

Figure 7

The impact of κ-carrageenan on histological changes and the HAI scores of Citrobacter freundii DBS100-stimulated mice. (a) Blank group; (b) DBS100 treated alone; (c) LOW treated alone; (d) LOW + DBS100 cooperative accessing; (e) MED treated alone; (f) MED + DBS100 cooperative accessing; (g) HIG treated alone; (h) HIG + DBS100 cooperative accessing. H&E: ×200. (i) The HAI scores of colonic in C. freundii DBS100-stimulated mice. , compared with the blank group; , compared with the DBS100-treated group. M, mucosa; SM, submucosa; ML, muscle layer.

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