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Fig. 3 | Stem Cell Research & Therapy

Fig. 3

From: Exendin-4 enhances the differentiation of Wharton’s jelly mesenchymal stem cells into insulin-producing cells through activation of various β-cell markers

Fig. 3

Gene expression analyses by qRT-PCR for several β-cell markers. a Pdx-1, b Nkx2.2, c Isl-1 and d MafA in differentiated IPCs derived from differentiation protocols A and B as compared with their control uninduced WJ-MSCs. Results are presented as mean ± standard error of mean, obtained from three independent experiments. *Means are significantly different from control uninduced WJ-MSCs at p < 0.05

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