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. 2003 Jul;133(1):108–114. doi: 10.1046/j.1365-2249.2003.02191.x

Fig. 4.

Fig. 4

Fig. 4

Net colonic Il-1RA release in supernatants of colonic explants cultured for 18 h in the presence of (a) LPS (▪) or PWM (□) and (b) SEA (▪) or SEB (□). The box and whisker plots show the median values (horizontal lines) and first to third quartiles in boxes. Net release was calculated as described in Material and methods. *P < 0·05 versus N-IC explants stimulated with the same activator. Groups: N-IC: non-inflammatory controls; CD: Crohn's disease with rectal tissue non-involved; IC: inflammatory controls; CD+: Crohn's disease with rectal involvement; UC+: ulcerative colitis with rectal involvement.