The relationship between the network of non-coding RNAs-molecular targets and N6-methyladenosine modification in

Ruiming Li1, Chunming Zhu2, Yuan Wang3

  • 1Department of Urology, Shengjing Hospital of China Medical University, Shenyang, 110004, China.

Cell Death & Disease
|April 17, 2024
PubMed

Insights

N6-methyladenosine (m6A) methylation and non-coding RNAs (ncRNAs) play crucial roles in urinary tumors. This review explores their mechanisms and impact on cancer development.

Area of Science:

  • Molecular Biology
  • Epigenetics
  • Oncology

Background:

  • N6-methyladenosine (m6A) methylation is a key eukaryotic post-transcriptional modification regulating RNA processing, translation, and degradation.
  • Non-coding RNAs (ncRNAs), including miRNAs, lncRNAs, and circRNAs, significantly influence gene expression at transcriptional and translational levels.
  • The interplay between m6A methylation and ncRNAs is critical in cellular functions and disease pathogenesis.

Approach:

  • Systematic review of current literature on m6A methylation and ncRNAs in urinary tumors.
  • Analysis of the regulatory mechanisms involving m6A regulators and various ncRNAs.
  • Examination of the functional impact of m6A and ncRNAs in the context of urinary malignancies.

Key Points:

  • m6A methylation influences pre-miRNA expression through splicing and maturation.
  • ncRNAs can modulate m6A methylation by affecting the expression of m6A regulators.
  • Dysregulation of both m6A and ncRNAs is frequently observed in urinary tumors, highlighting their oncogenic roles.

Conclusions:

  • m6A methylation and ncRNAs are intricately linked in regulating biological processes relevant to urinary tumor development.
  • Understanding these interactions provides insights into potential therapeutic targets for urinary malignancies.
  • Further research into the specific mechanisms of m6A and ncRNA interplay is warranted for clinical applications.

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