Figure 7. RT–PCR analysis. The keratin, growth factors, integrins, and the ECM at the mRNA level (A). Different factors/GAPDH ratio (B). Values are expressed as mean±SEM (n=6, six samples from ADM sheet with two types of seeded cells for the seeded groups; six samples from normal cultured cells in 24-well board for the normal cultured groups, p<0.05). Abbreviations: LSCs represents limbal stem cells; MSCs represents bone marrow deserved mesenchymal stem cells; LSCs-A represents LSCs seeded on the ACM; MSCs-A represents MSCs seeded on the ACM.