Cyclosporin A Enhances Cardiac Differentiation by Inhibiting Wnt/β-Catenin Signaling in Human Embryonic Stem Cells

Mu Seog Choe, Han Cheol Yeo, Jae Boum Youm, Seung Hak Choi, Won Young Choi, So Jin Kim, Seung Tack Oh, Ho Jae Han, Kyung Min Baek, Joong Sun Kim, Kyung Seob Lim, Woochul Chang, Min Young Lee

Research output: Contribution to journalArticlepeer-review

Abstract

Efficient cardiac differentiation of human pluripotent stem cells (hPSCs) is essential for their use in the field of basic research as well as in cell-based therapy. Regulation of the Wnt/β-catenin pathway is a key step in the process of cardiac differentiation of hPSCs. In this study, we reported cyclosporin A (CsA), a strong immunosuppressor, as an inducer of cardiac differentiation in human embryonic stem cells (hESCs). Our results showed that CsA promoted cardiac differentiation in the mesodermal differentiation stage of hESCs and that this effect was mediated by the inhibition of Wnt/β-catenin signaling. Therefore, our results provide novel information about CsA as a Wnt/β-catenin inhibitor as well as a strategy for the cardiac differentiation of hESCs.

Original languageEnglish
Pages (from-to)786-794
Number of pages9
JournalBiotechnology and Bioprocess Engineering
Volume26
Issue number5
DOIs
StatePublished - Oct 2021

Keywords

  • cardiac differentiation
  • cyclosporin A
  • human embryonic stem cells
  • Wnt/β-catenin signaling

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