Fig. 4. Comparison of mast cell numbers in colonic segments. Mast cell numbers in the visceral hypersensitivity (VH) group were significantly higher than the control group (*P < 0.05); ketotifen (Ket) and probiotic VSL#3 decreased mast cell numbers compared with that in the VH group (#P < 0.05).
© J Neurogastroenterol Motil
