Combined Transfection of the Three Transcriptional Factors, PDX-1, NeuroD1, and MafA, Causes Differentiation of Bone Marrow Mesenchymal Stem Cells into Insulin-Producing Cells
Figure 8
TUNEL assay was performed to see whether the injected cells were apoptotic. (a) Frozen tissue sections of the livers were stained with hoechst. (b) The immunofluorescent stainings of TUNEL were negative in the transplanted cells.
