Open Access

Pizotifen inhibits the proliferation and invasion of gastric cancer cells

  • Authors:
    • Ying Jiang
    • Wei Wang
    • Xi Wu
    • Jihua Shi
  • View Affiliations

  • Published online on: December 9, 2019     https://doi.org/10.3892/etm.2019.8308
  • Pages: 817-824
  • Copyright: © Jiang et al. This is an open access article distributed under the terms of Creative Commons Attribution License.

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Abstract

Gastric cancer is the fifth most common malignancy and the third highest cause of cancer‑associated mortality worldwide. Therefore, research on the pathogenesis of gastric cancer is of utmost importance. It has been reported that aberrant activation of the Wnt/β‑catenin signaling pathway is involved in the occurrence and development of gastric cancer. In the present study, it was found that pizotifen could inhibit the viability of gastric cancer cell lines MNK45 and AGS cells in a dose‑dependent manner. Pizotifen treatment suppressed cell migration and invasion in MNK45 and AGS cells, whilst also inducing apoptosis. Western blot analysis demonstrated that pizotifen blocked the expression of Wnt3a, β‑catenin and N‑cadherin, whilst increasing E‑cadherin expression. In addition, BML‑284, a pharmacological Wnt signaling activator, partially reversed the changes in the expression levels of β‑catenin, N‑cadherin and E‑cadherin in MNK45 and AGS cells induced by pizotifen. Collectively, these findings suggested that pizotifen demonstrates potential as a novel anti‑cancer drug for the treatment of gastric cancer by inhibiting the Wnt/β‑catenin pathway.
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February-2020
Volume 19 Issue 2

Print ISSN: 1792-0981
Online ISSN:1792-1015

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Copy and paste a formatted citation
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Spandidos Publications style
Jiang Y, Wang W, Wu X and Shi J: Pizotifen inhibits the proliferation and invasion of gastric cancer cells. Exp Ther Med 19: 817-824, 2020
APA
Jiang, Y., Wang, W., Wu, X., & Shi, J. (2020). Pizotifen inhibits the proliferation and invasion of gastric cancer cells. Experimental and Therapeutic Medicine, 19, 817-824. https://doi.org/10.3892/etm.2019.8308
MLA
Jiang, Y., Wang, W., Wu, X., Shi, J."Pizotifen inhibits the proliferation and invasion of gastric cancer cells". Experimental and Therapeutic Medicine 19.2 (2020): 817-824.
Chicago
Jiang, Y., Wang, W., Wu, X., Shi, J."Pizotifen inhibits the proliferation and invasion of gastric cancer cells". Experimental and Therapeutic Medicine 19, no. 2 (2020): 817-824. https://doi.org/10.3892/etm.2019.8308