Fibroblasts into Neurons

Via Activation of Oct4

We have a variety of stem cell, progenitor and neuron markers that are often referenced in publication. There represent a qualitative way to determine the state of stem cells as they differentiate.

Here're researchers take Fibroblasts and differentiate them into various progenitors. They were able to further differentiate these progenitors into astrocytes and neurons by: For neuronal differentiation, after 2 days of incubation with 20 nM reversine, cells were then treated with 0.5 μM all-trans-retinoic acid (RA) in serum-free DMEM/F-12 medium supplemented with the ITS for 2 days and switched into serum-free medium in the absence of RA with replacement of the medium every 2-3 days. 

Our NSE and GFAP were used to confirm this differentiation.

To learn more see: Xiangchen Li, Yu Guo, Yaxin Yao, Jinlian Hua, Yuehui Ma, Changqing Liu, Weijun Guan.Reversine Increases the Plasticity of Long-Term Cryopreserved Fibroblasts to Multipotent Progenitor Cells through Activation of Oct4. International Journal of Biological Sciences 2016; 12(1): 53-62. doi: 10.7150/ijbs.12199