Figure 6 : Cdk4 gene expression in the INS1 cells and fresh islets. After INS1 cells and islets were co-cultured with MSCs in the transwell system for 5 days, the Cdk4 mRNA level was significantly increased in both for INS1 cells (A) and islets (B). **Statistical difference at p < 0.01.

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