Open Access

Tanshinone IIA promotes cardiac differentiation and improves cell motility by modulating the Wnt/β‑catenin signaling pathway

  • Authors:
    • Kun Li
    • Xiuyan Wang
    • Chenxing Fan
    • Chunxia Wu
    • Shizheng Li
    • Hua Liu
  • View Affiliations

  • Published online on: June 24, 2020     https://doi.org/10.3892/mmr.2020.11272
  • Pages: 1839-1846
  • Copyright: © Li et al. This is an open access article distributed under the terms of Creative Commons Attribution License.

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Abstract

Although the cardiovascular pharmacological actions of Tanshinone IIA (TanIIA) have been extensively studied, research on its roles in cardiac regeneration is still insufficient. The present study employed the cardiac myoblast cell line H9c2 to evaluate the possible roles of TanIIA in cardiac regeneration. It was found that certain concentration of TanIIA inhibited cell proliferation by suppressing the expression of proteins related to the cell cycle [cyclin dependent kinase (CDK)4, CDK6 and cyclin D1] and proliferation [c‑Myc, octamer‑binding transcription factor 4 (Oct4) and proliferating cell nuclear antigen (PCNA)] without inducing apoptosis. In this process, the expression of cardiac troponin in the treated cells was significantly increased and the migration of the treated cells toward the wound area was significantly enhanced. Meanwhile, TanIIA inhibited the canonical signaling pathway through increasing the expression of glycogen synthase kinase 3β (GSK‑3β) and adenomatous polyposis coli (APC) and increased the expression of Wnt11 and Wnt5a in the noncanonical Wnt signaling pathway. Following β‑catenin agonist WAY‑262611 intervention, the effect of TanIIA on the promotion of cardiac differentiation and improved cell migration was significantly reduced. In conclusion, it was hypothesized that TanIIA could promote cardiac differentiation and improve cell motility by modulating the Wnt/β‑catenin signaling pathway. These results suggest that TanIIA may play beneficial roles in myocardial regeneration following stem cell transplantation.
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September-2020
Volume 22 Issue 3

Print ISSN: 1791-2997
Online ISSN:1791-3004

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Copy and paste a formatted citation
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Spandidos Publications style
Li K, Wang X, Fan C, Wu C, Li S and Liu H: Tanshinone IIA promotes cardiac differentiation and improves cell motility by modulating the Wnt/β‑catenin signaling pathway. Mol Med Rep 22: 1839-1846, 2020
APA
Li, K., Wang, X., Fan, C., Wu, C., Li, S., & Liu, H. (2020). Tanshinone IIA promotes cardiac differentiation and improves cell motility by modulating the Wnt/β‑catenin signaling pathway. Molecular Medicine Reports, 22, 1839-1846. https://doi.org/10.3892/mmr.2020.11272
MLA
Li, K., Wang, X., Fan, C., Wu, C., Li, S., Liu, H."Tanshinone IIA promotes cardiac differentiation and improves cell motility by modulating the Wnt/β‑catenin signaling pathway". Molecular Medicine Reports 22.3 (2020): 1839-1846.
Chicago
Li, K., Wang, X., Fan, C., Wu, C., Li, S., Liu, H."Tanshinone IIA promotes cardiac differentiation and improves cell motility by modulating the Wnt/β‑catenin signaling pathway". Molecular Medicine Reports 22, no. 3 (2020): 1839-1846. https://doi.org/10.3892/mmr.2020.11272