Generation of an induced pluripotent stem cell line from a Brugada syndrome patient carrying SCN5A/c.3118G>C mutation.

Stem Cell Res

Key Laboratory of Combined Multi-organ Transplantation, Ministry of Public Health, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China; Institute of Translational Medicine, Zhejiang University, Hangzhou 310029, China. Electronic address:

Published: October 2024

Brugada syndrome (BrS) is a hereditary arrhythmia syndrome characterized by right bundle branch block on an electrocardiogram and persistent ST-segment elevation in the right precordial leads. In this study, we describe the establishment of an induced pluripotent stem cell (iPSC) line derived from a BrS patient carrying the novel heterogeneous missense mutation (c.3118G>C; p.G1040R) in the sodium channel protein type 5 subunit alpha (SCN5A) gene. Skin fibroblasts underwent reprogramming using a non-integrated Sendai viral method. Generated iPSC line exhibited embryonic stem cell-like morphology, maintained a normal karyotype, expressed pluripotency markers, and demonstrated the capacity to differentiate into three germ layers.

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http://dx.doi.org/10.1016/j.scr.2024.103529DOI Listing

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