The emerging therapeutic target of dynamic and reversible N6-methyladenosine modification during cancer development

Shougeng Liu1,2, Sihong Chen1,2, Chengfang Tang1,2

  • 1Department of Pharmacology, Shenyang Pharmaceutical University, Shenyang, China.

Frontiers in Oncology
|October 13, 2022
PubMed

Insights

N6-methyladenosine (m6A) modification is a key epigenetic process in cells, influencing cancer development and treatment. Targeting m6A regulators shows promise for cancer therapy and overcoming multidrug resistance.

Area of Science:

  • Epigenetics
  • Molecular Biology
  • Oncology

Background:

  • N6-methyladenosine (m6A) is a ubiquitous, dynamic epigenetic modification in eukaryotes.
  • m6A methylation impacts RNA metabolism and cellular fate, including cancer development.
  • m6A regulators are implicated in tumor progression and multidrug resistance.

Purpose of the Study:

  • To review recent studies on m6A modification in cancer.
  • To provide insights into m6A's role in tumor progression, immunity, and drug resistance.
  • To explore m6A regulators as potential therapeutic targets.

Main Methods:

  • Literature review of recent studies on m6A modification in cancer.
  • Analysis of m6A's involvement in tumor progression and immunity.
  • Evaluation of m6A regulators in multidrug resistance and as therapeutic targets.

Main Results:

  • m6A modification is prevalent across RNA metabolism, affecting cancer development.
  • Targeting m6A regulators demonstrates potential in cancer therapy.
  • m6A plays a significant role in multidrug resistance.

Conclusions:

  • m6A modification is a critical factor in cancer biology.
  • m6A regulators represent promising targets for cancer treatment and overcoming resistance.
  • Further research into m6A is crucial for advancing tumor therapy.

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