Jung-Klawitter S et al. (OCT 2016)
Stem cell research 17 3 580--583
Generation of an iPSC line from a patient with tyrosine hydroxylase (TH) deficiency: TH-1 iPSC.
Fibroblasts from a male patient with compound heterozygous variants in the tyrosine hydroxylase gene (TH; OMIM: 191290; c.[385-CtextgreaterT]; [692-GtextgreaterC]/p.[R129*]; [R231P]),the rate-limiting enzyme for dopamine synthesis,were reprogrammed to iPSCs using episomal reprogramming delivering the reprogramming factors Oct3/4,Sox2,L-Myc,Lin28,Klf4 and p53 shRNA Okita et al. (2011). Pluripotency of TH-1 iPSC was verified by immunohistochemistry and RT-PCR analysis. Cells exhibited a normal karyotype and differentiated spontaneously into the 3 germ layers in vitro. TH-1 iPSC represents the first model system to study the pathomechanism of this rare metabolic disease and provides a useful tool for drug testing.
View Publication