miR‑885‑5p suppresses osteosarcoma proliferation, migration and invasion through regulation of β‑catenin

  • Authors:
    • Yan Liu
    • Zili Bao
    • Wanqing Tian
    • Guicheng Huang
  • View Affiliations

  • Published online on: November 28, 2018     https://doi.org/10.3892/ol.2018.9768
  • Pages: 1996-2004
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Abstract

MicroRNAs (miRs) have been reported to serve key roles in cancer. To investigate the function of miR‑885‑5p in osteosarcoma, the expression levels of miR‑885‑5p were analyzed in 85 osteosarcoma tissue samples and adjacent non‑cancerous tissue samples, using reverse transcription‑quantitative polymerase chain reaction analysis. It was demonstrated that miR‑885‑5p was downregulated in osteosarcoma tissues and cell lines. Notably, the expression level of miR‑885‑5p was closely associated with tumor size, Tumor‑Node‑Metastasis stage and lymph node metastasis. Additionally, low expression levels of miR‑885‑5p also predicted a poor prognosis of osteosarcoma. To further decipher the roles of miR‑885‑5p in osteosarcoma, it was determined that β‑catenin, a key component of the Wnt signaling pathway, was a target of miR‑885‑5p. Furthermore, several functional experiments, including a colony formation assay, CCK‑8 assay, wound healing assay and Transwell invasion assay, revealed that miR‑885‑5p suppressed cell proliferation, migration and invasion through inhibition of β‑catenin. The results of the present study provide a novel insight into the molecular roles of miR‑885‑5p in osteosarcoma.
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February-2019
Volume 17 Issue 2

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

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Spandidos Publications style
Liu Y, Bao Z, Tian W and Huang G: miR‑885‑5p suppresses osteosarcoma proliferation, migration and invasion through regulation of β‑catenin. Oncol Lett 17: 1996-2004, 2019.
APA
Liu, Y., Bao, Z., Tian, W., & Huang, G. (2019). miR‑885‑5p suppresses osteosarcoma proliferation, migration and invasion through regulation of β‑catenin. Oncology Letters, 17, 1996-2004. https://doi.org/10.3892/ol.2018.9768
MLA
Liu, Y., Bao, Z., Tian, W., Huang, G."miR‑885‑5p suppresses osteosarcoma proliferation, migration and invasion through regulation of β‑catenin". Oncology Letters 17.2 (2019): 1996-2004.
Chicago
Liu, Y., Bao, Z., Tian, W., Huang, G."miR‑885‑5p suppresses osteosarcoma proliferation, migration and invasion through regulation of β‑catenin". Oncology Letters 17, no. 2 (2019): 1996-2004. https://doi.org/10.3892/ol.2018.9768