Figure 4 : Pdx1 expression in islets in the untreated control and MSCs-treated groups. Pdx1 (red) was expressed in the islets in the MSCs-treated group and the untreated control group. There were more Pdx1+Insulin- cells existed in MSCs treated group (arrow). Scale bar, 100μm.

Pang et al.Journal of Diabetes Research and Clinical Metabolism  2013 2:7DOI : 10.7243/2050-0866-2-7