File Name : suplementary fig. 1.tif Caption : figure s1. cell viability in ht29-mtx intestinal goblet cells. cell were treated with wpi, gos-w or gmp for 48 h and cell viability was assessed by the resazurin in vitro assay kit as described in materials and methods. values are mean ± sem (n=8). statistical analysis was performed with one-way anova followed by dunnett’s multiple comparison against untreated control. significant differences compared to untreated control are denoted by (*) p<0.05. File Name : suplementary fig. 2.tif Caption : figure s2. gmp enhanced the gene expression of tight junction biomarkers and mucin glycoproteins. (a) relative mrna expression of claudin-1, occ, zo-1 and (b) muc5ac in ht29-mtx cells differentiated for 14 days as determined by rt-pcr analysis. cells were treated with wpi, gos-w, gmp or tgf-β1, used as positive control, for 24 h. values are mean ± sem (n=3). statistical analysis was performed with one-way anova followed by dunnett’s multiple comparison. significant differences compared to untreated control are denoted by (*) p<0.05, (**) p<0.01, (***) p<0.0001.