Generation of Insulin-Producing Cells from Human Bone Marrow-Derived Mesenchymal Stem Cells: Comparison of Three Differentiation Protocols

Table 3

Insulin positive cells generated by the three protocols (%).

Protocol	One-step	Two-step	Three-step
Donor 1	2.6%	1.8%	0.4%
	2.6%	1.4%	0.43%
	4.0%	1.9%	3.2%
Donor 2	2%	3.4%	0.98%
	1.8%	5.0%	2.1%
	2.1%	1.0%	3.5%
Donor 3	1%	1.47%	0.96%
	1.4%	2.80%	3.50%
	0.7%	3.60%	3.9%
Mean ± S.D.	2.02 ± 0.98	2.49 ± 1.31	2.11 ± 1.44

𝑃>0.05.