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. 2018 Jul 9;27(4):622–636. doi: 10.1177/0963689718771889

Fig. 2.

Fig. 2.

Effects of sodium danshensu on proliferation of neural stem cells.

Proliferation of iPSC-derived neural progenitors cultures were analyzed by immunostaining. Representative image showing the Nestin-expressing and BrdU positive cells of neurospheres upon the end of the 4−/4+ RA induction. Sodium danshensu increased the Nestin and BrdU double-labelled cells when compared with those in the vehicle group. Green: Nestin, red: BrdU and blue: Hoechst 33342. n = 5 assays. Data are shown as mean ± SD. * P < 0.05 compared with the vehicle group. iPSC: induced pluripotent stem cell; BrdU: 5-bromo-2′-deoxyuridine; RA: retinoic acid; SD: standard deviation.