Stem Cell Research (Aug 2022)

An induced pluripotent stem cell line (YCMi006-A) generated from a patient with hypertrophic cardiomyopathy who carries the ACTA1 mutation p.Ile343Met

  • Hyoeun Kim,
  • Hyeong-Jin Kim,
  • Jaewon Oh,
  • Seung-Tae Lee,
  • Dongju Won,
  • Hyo-Kyoung Choi,
  • Jong Rak Choi,
  • Sangwoo Kim,
  • Hyoung-Pyo Kim,
  • Seok-Jun Kim,
  • Sahng Wook Park,
  • Seok-Min Kang,
  • Seung-Hyun Lee

Journal volume & issue
Vol. 63
p. 102874

Abstract

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Hypertrophic cardiomyopathy (HCM) is a common inherited cardiovascular disease and is characterized by hypertrophy of the left ventricle. We reprogrammed peripheral blood mononuclear cells (PBMCs) from a HCM patient into pluripotent stem cells (iPSC) (YCMi006-A) carrying a heterozygous c.1029C > G mutation in ACTA1. The YCMi006-A cells expressed high levels of pluripotent markers, had a normal 46XX karyotype and demonstrated the capacity to differentiate into derivatives of all three germ layers. This cell line can be a valuable tool for investigating the pathogenesis of HCM.