Open Access

Corilagin induces apoptosis, autophagy and ROS generation in gastric cancer cells in vitro

  • Authors:
    • Jiajia Xu
    • Gongye Zhang
    • Yinping Tong
    • Jiahui Yuan
    • Yuanyue Li
    • Gang Song
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  • Published online on: December 18, 2018     https://doi.org/10.3892/ijmm.2018.4031
  • Pages: 967-979
  • Copyright: © Xu et al. This is an open access article distributed under the terms of Creative Commons Attribution License.

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Abstract

Corilagin, a unique component of the tannin family, has been identified in several medicinal plants. In previous literature, corilagin exhibited a marked anticancer property in a variety of human cancer cells. However, the biological effects of corilagin on gastric cancer and the mechanisms involved remain to be fully elucidated. In the present study, it was reported that corilagin induced inhibition of cell growth in SGC7901 and BGC823 cells in a concentration‑dependent manner. It was found that corilagin exhibited less toxicity towards normal GES‑1 cells. Furthermore, the study showed that corilagin induced the apoptosis of gastric cancer cells mainly via activating caspase‑8, ‑9, ‑3 and poly ADP‑ribose polymerase proteins. Simultaneously, it was verified that corilagin triggered autophagy in gastric cancer cells and the inhibition of autophagy improved the activity of corilagin on cell growth suppression. In addition, corilagin significantly increased intracellular reactive oxygen species production, which is important in inhibiting the growth of gastric cancer cells. Finally, it was shown that necroptosis cannot be induced by corilagin‑incubation in SGC7901 and BGC823 cell lines. Consequently, these findings indicate that corilagin may be developed as a potential therapeutic drug for gastric cancer.
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February-2019
Volume 43 Issue 2

Print ISSN: 1107-3756
Online ISSN:1791-244X

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Copy and paste a formatted citation
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Spandidos Publications style
Xu J, Zhang G, Tong Y, Yuan J, Li Y and Song G: Corilagin induces apoptosis, autophagy and ROS generation in gastric cancer cells in vitro. Int J Mol Med 43: 967-979, 2019
APA
Xu, J., Zhang, G., Tong, Y., Yuan, J., Li, Y., & Song, G. (2019). Corilagin induces apoptosis, autophagy and ROS generation in gastric cancer cells in vitro. International Journal of Molecular Medicine, 43, 967-979. https://doi.org/10.3892/ijmm.2018.4031
MLA
Xu, J., Zhang, G., Tong, Y., Yuan, J., Li, Y., Song, G."Corilagin induces apoptosis, autophagy and ROS generation in gastric cancer cells in vitro". International Journal of Molecular Medicine 43.2 (2019): 967-979.
Chicago
Xu, J., Zhang, G., Tong, Y., Yuan, J., Li, Y., Song, G."Corilagin induces apoptosis, autophagy and ROS generation in gastric cancer cells in vitro". International Journal of Molecular Medicine 43, no. 2 (2019): 967-979. https://doi.org/10.3892/ijmm.2018.4031