Open Access

Members of the miR‑30 family inhibit the epithelial‑to‑mesenchymal transition of non‑small‑cell lung cancer cells by suppressing XB130 expression levels

  • Authors:
    • Kewei Song
    • Yinhui Jiang
    • Yan Zhao
    • Yuan Xie
    • Jianjiang Zhou
    • Wenfeng Yu
    • Qinrong Wang
  • View Affiliations

  • Published online on: July 29, 2020     https://doi.org/10.3892/ol.2020.11929
  • Article Number: 68
  • Copyright: © Song et al. This is an open access article distributed under the terms of Creative Commons Attribution License.

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Abstract

MicroRNAs (miRs) are associated with cancer metastasis. Aberrant expression levels of members of the miR‑30 family have been observed in non‑small‑cell lung cancer (NSCLC). However, the effects of miR‑30 family members on the epithelial‑to‑mesenchymal transition (EMT) of NSCLC cells and the underlying molecular mechanisms have not yet been fully elucidated. The present study investigated the effects of miR‑30 family members on EMT, migration and invasion of NSCLC cells and found that overexpression of these miRs inhibited EMT via decreasing the expression levels of N‑cadherin, β‑catenin and SNAI1, along with weakened migration and invasion abilities. Then, XB130 was identified as a downstream target of the miR‑30 family members. XB130‑knockdown also inhibited EMT of NSCLC cells, whereas ectopic overexpression of XB130 partly rescued the suppressive effects of miR‑30c and miR‑30d on EMT. In conclusion, miR‑30 family members inhibited EMT of NSCLC cells, partially via suppressing XB130 expression levels.
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October-2020
Volume 20 Issue 4

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

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Spandidos Publications style
Song K, Jiang Y, Zhao Y, Xie Y, Zhou J, Yu W and Wang Q: Members of the miR‑30 family inhibit the epithelial‑to‑mesenchymal transition of non‑small‑cell lung cancer cells by suppressing XB130 expression levels. Oncol Lett 20: 68, 2020
APA
Song, K., Jiang, Y., Zhao, Y., Xie, Y., Zhou, J., Yu, W., & Wang, Q. (2020). Members of the miR‑30 family inhibit the epithelial‑to‑mesenchymal transition of non‑small‑cell lung cancer cells by suppressing XB130 expression levels. Oncology Letters, 20, 68. https://doi.org/10.3892/ol.2020.11929
MLA
Song, K., Jiang, Y., Zhao, Y., Xie, Y., Zhou, J., Yu, W., Wang, Q."Members of the miR‑30 family inhibit the epithelial‑to‑mesenchymal transition of non‑small‑cell lung cancer cells by suppressing XB130 expression levels". Oncology Letters 20.4 (2020): 68.
Chicago
Song, K., Jiang, Y., Zhao, Y., Xie, Y., Zhou, J., Yu, W., Wang, Q."Members of the miR‑30 family inhibit the epithelial‑to‑mesenchymal transition of non‑small‑cell lung cancer cells by suppressing XB130 expression levels". Oncology Letters 20, no. 4 (2020): 68. https://doi.org/10.3892/ol.2020.11929