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Updated: Oct 11, 2025

A Method for Measuring RNA N6-methyladenosine Modifications in Cells and Tissues
08:56

A Method for Measuring RNA N6-methyladenosine Modifications in Cells and Tissues

Published on: December 5, 2016

11.1K

Function of N6-Methyladenosine Modification in Tumors

Nan Zhang1, Yuxin Zuo1, Yu Peng1

  • 1Department of Physiology, Institute of Neuroscience Research, Hengyang Key Laboratory of Neurodegeneration and Cognitive Impairment, Hengyang Medical School, University of South China, 28 West Changsheng Road, Hengyang 421001, Hunan, China.

Journal of Oncology
|December 3, 2021
PubMed

Insights

N6-Methyladenosine (m6A) modification is a key RNA process influencing cancer. Understanding m6A writers, erasers, and readers offers insights into tumor development and potential treatments.

Area of Science:

  • Molecular Biology
  • Epigenetics
  • Oncology

Background:

  • N6-Methyladenosine (m6A) is a prevalent RNA modification impacting mRNA metabolism.
  • m6A modification involves specific proteins categorized as writers, erasers, and readers.
  • Aberrant m6A patterns are observed in various cancers.

Purpose of the Study:

  • To review the roles of m6A modification in cancer.
  • To elucidate the involvement of m6A-related proteins in tumorigenesis.
  • To highlight the potential of m6A in cancer diagnosis, treatment, and prognosis.

Main Methods:

  • Literature review of studies on m6A modification in cancer.
  • Analysis of the functions of m6A 'writers' (METTL3, METTL14, WTAP), 'erasers' (ALKBH5, FTO), and 'readers' (YTHDF1/2/3).
  • Examination of m6A's influence on tumor proliferation, angiogenesis, metastasis, and immunity.

Main Results:

  • m6A modification is implicated in fundamental mRNA processing.
  • Dysregulated m6A pathways are linked to tumorigenesis across multiple cancer types.
  • m6A-associated proteins play critical roles in cancer progression.

Conclusions:

  • m6A modification is a significant factor in cancer biology.
  • Targeting m6A pathways may offer novel therapeutic strategies.
  • Further research into m6A is crucial for improving cancer care.

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