Fig. 6

Effects of TB and Tbe on dextran sulphate sodium (DSS)-induced colitis. a Schematic diagram of DSS-induced colitis model, b disease activity index (DAI) score, and c colon length of colitis induced mice treated with only TB (TB ONLY), TB with tEc with empty pBAD24 (TB + Con), tEc with pBAD24::tbe1 (TB + Tbe1) and tEc with pBAD24::tbe2 (TB + Tbe2). (D-G) Representative images of H&E stained sections of colons from indicated groups. Arrows denote neutrophil infiltration (black) and edema (white). *, P < 0.05 versus TB + Con