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EGFR mediates epithelial‑mesenchymal transition through the Akt/GSK-3β/Snail signaling pathway to promote liver cancer proliferation and migration

  • Authors:
    • Jiafeng Gao
    • Zhen Huo
    • Xueyi Song
    • Qianqian Shao
    • Weiwei Ren
    • Xiaolong Huang
    • Shuping Zhou
    • Xiaolong Tang
  • View Affiliations / Copyright

    Affiliations: Medical School, Anhui University of Science & Technology, Huainan, Anhui 232001, P.R. China, Department of Gastroenterology and Hepatology, Huainan First People's Hospital and First Affiliated Hospital of Anhui University of Science & Technology, Huainan, Anhui 232001, P.R. China
    Copyright: © Gao et al. This is an open access article distributed under the terms of Creative Commons Attribution License.
  • Article Number: 59
    |
    Published online on: December 18, 2023
       https://doi.org/10.3892/ol.2023.14192
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Abstract

Epidermal growth factor receptor (EGFR) is expressed in various types of cancer and is associated with the malignant biological behavior of cancer cells. In the present study, the expression of EGFR in hepatocellular carcinoma (HCC) tissues and liver cancer cells was detected by immunohistochemical staining, western blotting and immunofluorescence. Furthermore, a lentivirus was transduced into HepG2 liver cancer cells to knock down EGFR expression. Cell proliferation and migration, and the expression levels of epithelial‑mesenchymal transition (EMT) markers were assessed by EdU staining, Cell Counting Kit‑8, colony formation, wound healing and Transwell assays, and western blotting. The results revealed that EGF/EGFR can mediate EMT through the Akt/glycogen synthase kinase‑3β (GSK-3β)/Snail signaling pathway to promote HepG2 cell proliferation and migration. Inhibition of the activation of the EGFR signaling pathway can help to partially reverse the EMT phenotype, and inhibit the proliferation and migration of HepG2 cells. In conclusion, the EGFR/Akt/GSK-3β/Snail signaling pathway serves an important role in HCC progression, and inhibition of the activation of the EGFR signaling pathway may be a valuable strategy in liver cancer treatment.
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Copy and paste a formatted citation
Spandidos Publications style
Gao J, Huo Z, Song X, Shao Q, Ren W, Huang X, Zhou S and Tang X: EGFR mediates epithelial‑mesenchymal transition through the Akt/GSK-3β/Snail signaling pathway to promote liver cancer proliferation and migration. Oncol Lett 27: 59, 2024.
APA
Gao, J., Huo, Z., Song, X., Shao, Q., Ren, W., Huang, X. ... Tang, X. (2024). EGFR mediates epithelial‑mesenchymal transition through the Akt/GSK-3β/Snail signaling pathway to promote liver cancer proliferation and migration. Oncology Letters, 27, 59. https://doi.org/10.3892/ol.2023.14192
MLA
Gao, J., Huo, Z., Song, X., Shao, Q., Ren, W., Huang, X., Zhou, S., Tang, X."EGFR mediates epithelial‑mesenchymal transition through the Akt/GSK-3β/Snail signaling pathway to promote liver cancer proliferation and migration". Oncology Letters 27.2 (2024): 59.
Chicago
Gao, J., Huo, Z., Song, X., Shao, Q., Ren, W., Huang, X., Zhou, S., Tang, X."EGFR mediates epithelial‑mesenchymal transition through the Akt/GSK-3β/Snail signaling pathway to promote liver cancer proliferation and migration". Oncology Letters 27, no. 2 (2024): 59. https://doi.org/10.3892/ol.2023.14192
Copy and paste a formatted citation
x
Spandidos Publications style
Gao J, Huo Z, Song X, Shao Q, Ren W, Huang X, Zhou S and Tang X: EGFR mediates epithelial‑mesenchymal transition through the Akt/GSK-3β/Snail signaling pathway to promote liver cancer proliferation and migration. Oncol Lett 27: 59, 2024.
APA
Gao, J., Huo, Z., Song, X., Shao, Q., Ren, W., Huang, X. ... Tang, X. (2024). EGFR mediates epithelial‑mesenchymal transition through the Akt/GSK-3β/Snail signaling pathway to promote liver cancer proliferation and migration. Oncology Letters, 27, 59. https://doi.org/10.3892/ol.2023.14192
MLA
Gao, J., Huo, Z., Song, X., Shao, Q., Ren, W., Huang, X., Zhou, S., Tang, X."EGFR mediates epithelial‑mesenchymal transition through the Akt/GSK-3β/Snail signaling pathway to promote liver cancer proliferation and migration". Oncology Letters 27.2 (2024): 59.
Chicago
Gao, J., Huo, Z., Song, X., Shao, Q., Ren, W., Huang, X., Zhou, S., Tang, X."EGFR mediates epithelial‑mesenchymal transition through the Akt/GSK-3β/Snail signaling pathway to promote liver cancer proliferation and migration". Oncology Letters 27, no. 2 (2024): 59. https://doi.org/10.3892/ol.2023.14192
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