Research Article

Cytokines Induce Monkey Neural Stem Cell Differentiation through Notch Signaling

Figure 4

BMP4/LIF or RA/forskolin suppressed cell proliferation. (a) Both BMP4/LIF and RA/forskolin resulted in a significant decrease in Ki67 positive cells. (b) Cell amount presented that BMP4/LIF and RA/forskolin induced proliferation inhibition. Cell number was assessed in 6 random fields of each well (3 wells/group). (c) Percentage of Ki67 positive cells was also strikingly down after BMP4/LIF and RA/forskolin treatment. Data represent the mean ± SD. were considered statistically significant.
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