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The clinical value of miRNA-21 in cervical cancer: A comprehensive investigation based on microarray datasets

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  • Zhi-Min Deng
  • Gan-Hong Chen
  • Fang-Fang Dai
  • Shi-Yi Liu
  • Dong-Yong Yang
  • An-Yu Bao
  • Yan-Xiang Cheng

Abstract

Previous work has demonstrated that the expression of microRNA-21 (miR-21) is implicated in cervical cancer (CC). However, little is known regarding its associations with clinical parameters. We first conducted a meta-analysis using data from Gene Expression Omnibus (GEO) microarrays and The Cancer Genome Atlas (TCGA). Then, enrichment analysis and hub gene screening were performed by bioinformatic methods. Finally, the role of the screened target genes in CC was explored. According to the meta-analysis, the expression of miR-21 in cancer tissues was higher than in adjacent nontumor tissues (P

Suggested Citation

  • Zhi-Min Deng & Gan-Hong Chen & Fang-Fang Dai & Shi-Yi Liu & Dong-Yong Yang & An-Yu Bao & Yan-Xiang Cheng, 2022. "The clinical value of miRNA-21 in cervical cancer: A comprehensive investigation based on microarray datasets," PLOS ONE, Public Library of Science, vol. 17(4), pages 1-13, April.
  • Handle: RePEc:plo:pone00:0267108
    DOI: 10.1371/journal.pone.0267108
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