Fig. 10

Crude polysaccharide (CDDP) enhanced the expression of: A Mucin-2 (MUC-2) and B Zonula occludens-1 (ZO-1) in STZ-induced T1DM mice colon by immunohistochemistry technique after 4-weeks treatment. Inflammatory cells (demonstrated by red arrow), goblet cells (demonstrated by yellow arrow). Mucin expression (demonstrated by green arrow) and Zonula occludens-1 expression (demonstrated by orange arrow) were shown. The picture is the representative of colon of six different treatment groups. Original magnification: 20x, scale bar: 100 µm