Efficient generation of dopaminergic induced neuronal cells with midbrain characteristics.

ABSTRACT: The differentiation of pluripotent stem cells can be accomplished by sequential activation of signaling pathways or through transcription factor programming. Multistep differentiation imitates embryonic development to obtain authentic cell types, but it suffers from asynchronous differentiation with variable efficiency. Transcription factor programming induces synchronous and efficient differentiation with higher reproducibility but may not always yield authentic cell types. We systematically explored the generation of dopaminergic induced neuronal cells from mouse and human pluripotent stem cells. We found that the proneural factor Ascl1 in combination with mesencephalic factors Lmx1a and Nurr1 induce peripheral dopaminergic neurons. Co-delivery of additional midbrain transcription factor

SUBMITTER: Ng YH 

PROVIDER: S-EPMC8282497 | biostudies-literature | 2021 Jul

REPOSITORIES: biostudies-literature