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Direct Reprogramming of Human Fibroblasts into Dopaminergic Neuron-like Cells

Overview
Journal Cell Res
Specialty Cell Biology
Date 2011 Nov 23
PMID 22105488
Citations 87
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Abstract

Transplantation of exogenous dopaminergic neuron (DA neurons) is a promising approach for treating Parkinson's disease (PD). However, a major stumbling block has been the lack of a reliable source of donor DA neurons. Here we show that a combination of five transcriptional factors Mash1, Ngn2, Sox2, Nurr1, and Pitx3 can directly and effectively reprogram human fibroblasts into DA neuron-like cells. The reprogrammed cells stained positive for various markers for DA neurons. They also showed characteristic DA uptake and production properties. Moreover, they exhibited DA neuron-specific electrophysiological profiles. Finally, they provided symptomatic relief in a rat PD model. Therefore, our directly reprogrammed DA neuron-like cells are a promising source of cell-replacement therapy for PD.

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References
1.
Jenner P . Molecular mechanisms of L-DOPA-induced dyskinesia. Nat Rev Neurosci. 2008; 9(9):665-77. DOI: 10.1038/nrn2471. View

2.
Takahashi K, Yamanaka S . Induction of pluripotent stem cells from mouse embryonic and adult fibroblast cultures by defined factors. Cell. 2006; 126(4):663-76. DOI: 10.1016/j.cell.2006.07.024. View

3.
Deacon T, Schumacher J, Dinsmore J, Thomas C, Palmer P, Kott S . Histological evidence of fetal pig neural cell survival after transplantation into a patient with Parkinson's disease. Nat Med. 1997; 3(3):350-3. DOI: 10.1038/nm0397-350. View

4.
Pang Z, Yang N, Vierbuchen T, Ostermeier A, Fuentes D, Yang T . Induction of human neuronal cells by defined transcription factors. Nature. 2011; 476(7359):220-3. PMC: 3159048. DOI: 10.1038/nature10202. View

5.
Son E, Ichida J, Wainger B, Toma J, Rafuse V, Woolf C . Conversion of mouse and human fibroblasts into functional spinal motor neurons. Cell Stem Cell. 2011; 9(3):205-18. PMC: 3188987. DOI: 10.1016/j.stem.2011.07.014. View