Open Access

Alisol A attenuates malignant phenotypes of colorectal cancer cells by inactivating PI3K/Akt signaling

  • Authors:
    • Weiwei Han
    • Wenjing Xing
    • Kechao Wang
    • Benjun Wang
    • Keyun Bai
  • View Affiliations

  • Published online on: June 7, 2022     https://doi.org/10.3892/ol.2022.13369
  • Article Number: 249
  • Copyright: © Han et al. This is an open access article distributed under the terms of Creative Commons Attribution License.

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Abstract

Despite the advancement in the diagnosis and therapeutic strategies for colorectal cancer, the outcomes of patients with colorectal cancer remain unsatisfactory. Alisol A is a natural constituent of Alismatis rhizoma (zexie) and has demonstrated anti‑cancer properties; however, the function of Alisol A in colorectal cancer is still unknown. In the present study, the effect of Alisol A on colorectal cancer progression was investigated. MTT and colony formation assays showed that treatment with Alisol A repressed colorectal cancer cell proliferation in a dose‑dependent manner. Similarly, western blot analysis demonstrated that Alisol A upregulated E‑cadherin protein expression levels, but downregulated N‑cadherin and Vimentin protein expression levels in colorectal cancer cells. In addition, the number of cells in G0/G1 phase was enhanced, while that of S phase was reduced in Alisol A‑treated colorectal cancer cells. Apoptosis and pyroptosis of colorectal cancer cells were stimulated following treatment with Alisol A. Alisol A suppressed the migration ability of colorectal cancer cells in a dose‑dependent manner. Moreover, Alisol A increased the chemotherapeutic sensitivity of colorectal cancer cells to cisplatin. Mechanically, western blot analysis confirmed that Alisol A repressed the phosphorylation levels of PI3K, Akt and mTOR in colorectal cancer cells. The Akt activator, SC79 reversed the effect of Alisol A on colorectal cancer cell proliferation and apoptosis. In conclusion, Alisol A induced an inhibitory effect on colorectal cancer progression by inactivating PI3K/Akt signaling.
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August-2022
Volume 24 Issue 2

Print ISSN: 1792-1074
Online ISSN:1792-1082

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Spandidos Publications style
Han W, Xing W, Wang K, Wang B and Bai K: Alisol A attenuates malignant phenotypes of colorectal cancer cells by inactivating PI3K/Akt signaling. Oncol Lett 24: 249, 2022
APA
Han, W., Xing, W., Wang, K., Wang, B., & Bai, K. (2022). Alisol A attenuates malignant phenotypes of colorectal cancer cells by inactivating PI3K/Akt signaling. Oncology Letters, 24, 249. https://doi.org/10.3892/ol.2022.13369
MLA
Han, W., Xing, W., Wang, K., Wang, B., Bai, K."Alisol A attenuates malignant phenotypes of colorectal cancer cells by inactivating PI3K/Akt signaling". Oncology Letters 24.2 (2022): 249.
Chicago
Han, W., Xing, W., Wang, K., Wang, B., Bai, K."Alisol A attenuates malignant phenotypes of colorectal cancer cells by inactivating PI3K/Akt signaling". Oncology Letters 24, no. 2 (2022): 249. https://doi.org/10.3892/ol.2022.13369