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MicroRNA‑126 inhibits proliferation and metastasis by targeting pik3r2 in prostate cancer

  • Authors:
    • Lei Song
    • Xubio Xie
    • Shaojie Yu
    • Fenghua Peng
    • Longkai Peng
  • View Affiliations / Copyright

    Affiliations: Department of Urological Organ Transplantation, The Second Xiangya Hospital of Central South University, Changsha, Hunan 410011, P.R. China
    Copyright: © Song et al. This is an open access article distributed under the terms of Creative Commons Attribution License.
  • Pages: 1204-1210
    |
    Published online on: December 9, 2015
       https://doi.org/10.3892/mmr.2015.4661
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Abstract

The dysregulation of miR‑126 has been reported to correlate with the progression of several cancer types. The present study demonstrated that miR‑126 was significantly downregulated in prostate cancer (PCa) tissues compared with normal prostate tissues. In vitro and in vivo studies indicated that forced overexpression of miR‑126 significantly suppressed the proliferation of PCa cell lines. Additionally, a Transwell assay showed that enhanced expression of miR‑126 inhibited metastasis in PCa in vitro. Furthermore, pik3r2 was confirmed to be a direct target of miR‑126 in PCa. It was also shown that pik3r2 was upregulated in PCa tissues and this inversely correlated with miR‑126 in PCa tissues. In conclusion, these results revealed that aberrant expression of miR‑126 promoted the progression of PCa and may serve as a novel therapeutic biomarker for PCa.
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Copy and paste a formatted citation
Spandidos Publications style
Song L, Xie X, Yu S, Peng F and Peng L: MicroRNA‑126 inhibits proliferation and metastasis by targeting pik3r2 in prostate cancer. Mol Med Rep 13: 1204-1210, 2016.
APA
Song, L., Xie, X., Yu, S., Peng, F., & Peng, L. (2016). MicroRNA‑126 inhibits proliferation and metastasis by targeting pik3r2 in prostate cancer. Molecular Medicine Reports, 13, 1204-1210. https://doi.org/10.3892/mmr.2015.4661
MLA
Song, L., Xie, X., Yu, S., Peng, F., Peng, L."MicroRNA‑126 inhibits proliferation and metastasis by targeting pik3r2 in prostate cancer". Molecular Medicine Reports 13.2 (2016): 1204-1210.
Chicago
Song, L., Xie, X., Yu, S., Peng, F., Peng, L."MicroRNA‑126 inhibits proliferation and metastasis by targeting pik3r2 in prostate cancer". Molecular Medicine Reports 13, no. 2 (2016): 1204-1210. https://doi.org/10.3892/mmr.2015.4661
Copy and paste a formatted citation
x
Spandidos Publications style
Song L, Xie X, Yu S, Peng F and Peng L: MicroRNA‑126 inhibits proliferation and metastasis by targeting pik3r2 in prostate cancer. Mol Med Rep 13: 1204-1210, 2016.
APA
Song, L., Xie, X., Yu, S., Peng, F., & Peng, L. (2016). MicroRNA‑126 inhibits proliferation and metastasis by targeting pik3r2 in prostate cancer. Molecular Medicine Reports, 13, 1204-1210. https://doi.org/10.3892/mmr.2015.4661
MLA
Song, L., Xie, X., Yu, S., Peng, F., Peng, L."MicroRNA‑126 inhibits proliferation and metastasis by targeting pik3r2 in prostate cancer". Molecular Medicine Reports 13.2 (2016): 1204-1210.
Chicago
Song, L., Xie, X., Yu, S., Peng, F., Peng, L."MicroRNA‑126 inhibits proliferation and metastasis by targeting pik3r2 in prostate cancer". Molecular Medicine Reports 13, no. 2 (2016): 1204-1210. https://doi.org/10.3892/mmr.2015.4661
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