Human Embryonic Stem Cell-Derived Neural Lineages as In Vitro Models for Screening the Neuroprotective Properties of Lignosus rhinocerus (Cooke) Ryvarden

Figure 4

Effects of DEX (1 - 1000 μM) on (a) proliferation of NSCs after 48 h of treatment. Results are expressed as mean ± SEM (n = 4). Asterisks denote significant differences compared to 0 μM (negative control); P < 0.01. (b) Immunostaining and fluorescence microscopy of NSCs with incorporation of BrdU in the nuclei. Nuclei were stained with DAPI (blue) while BrdU-positive nuclei were stained pink. Scale bar: 100 μm.

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