Generation of two human induced pluripotent stem cell lines from fibroblasts of unrelated Parkinson's patients carrying the G2019S mutation in the LRRK2 gene (LCSBi005, LCSBi006)

Generation of two human induced pluripotent stem cell lines from fibroblasts of Parkinson’s disease patients carrying the ILE368ASN mutation in PINK1 (LCSBi002) and the R275W mutation in Parkin (LCSBi004)

Mutations in PINK1 and Parkin are two of the main causes of recessive early-onset Parkinson's disease (PD). We generated human induced pluripotent stem cells (hiPSCs) from fibroblasts of a 64-year-old male patient with a homozygous ILE368ASN mutation in PINK1, who experienced disease onset at 33 years, and from fibroblasts of a 61-year-old female patient heterozygous for the R275W mutation in Parkin, who experienced disease onset at 44 years. Array comparative genomic hybridization (aCGH) determined genotypic variation in each line. The cell lines were successfully used to generate midbrain dopaminergic neurons, the neuron type primarily affected in PD.

Generation of two human induced pluripotent stem cell lines (iPSCs) with mutations of the α-synuclein (SNCA) gene associated with Parkinson's disease; the A53T mutation (LCSBi003) and a triplication of the SNCA gene (LCSBi007)

Mutations in the SNCA (α-synuclein, PARK1) gene significantly contribute to Parkinson's disease and SNCA inclusions are strongly associated with PD. Fibroblasts from a 51-year-old female patient with disease onset at 39 years, carrying the A53T SNCA mutation (LCSBi003, ND40996), and fibroblasts with a triplication of the SNCA gene obtained from a 55-year-old female patient with disease onset at 52 years (LCSBi007, ND27760), were reprogrammed into human induced pluripotent stem cells (iPSCs) using Sendai virus. The presence of other genetic variants was determined using array comparative genomic hybridization. Presence of SNCA triplication was confirmed by FISH analysis.