Department of Neurology, University of Würzburg, 97080 Würzburg, Germany.
Institute for Human Genetics, University of Würzburg, 97074 Würzburg, Germany.
Stem Cell Res. 2022 May;61:102747. doi: 10.1016/j.scr.2022.102747. Epub 2022 Mar 14.
Human dermal fibroblasts (HDF) were obtained by skin punch biopsy from a 51-year old man with suspected Fabry disease (FD), carrying the hemizygous c.376A > G variant in the α-galactosidase A gene (GLA). Cultured HDF were reprogrammed to induced pluripotent stem cells (iPSC) using a non-modified RNA-based transfection protocol. GLA-S126G-iPSC exhibit typical embryonic stem cell-like morphology, normal karyotype, expression of all tested pluripotency markers, and three germ layer differentiation potential. We provide a novel patient-specific cell line that can be used to investigate a genetic variation of yet unknown significance.
人类真皮成纤维细胞(HDF)取自一位 51 岁疑似法布瑞病(FD)男性的皮肤穿刺活检样本,该男性携带α-半乳糖苷酶 A 基因(GLA)的半合子 c.376A>G 变异。使用非修饰的基于 RNA 的转染方案将培养的 HDF 重编程为诱导多能干细胞(iPSC)。GLA-S126G-iPSC 表现出典型的胚胎干细胞样形态、正常核型、所有测试的多能性标志物的表达以及三个胚层分化潜能。我们提供了一种新的患者特异性细胞系,可用于研究具有未知意义的遗传变异。