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Regulatory Role of N6-methyladenosine (m6A) Modification in Osteosarcoma

Yujie Zhang1, Yanyan Wang2, Liwei Ying1

  • 1Department of Orthopedic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.

Frontiers in Oncology
|June 7, 2021
PubMed

Insights

N6-methyladenosine (m6A) modification is frequently altered in osteosarcoma, impacting disease progression. Understanding m6A

Area of Science:

  • Oncology
  • Molecular Biology
  • Epigenetics

Background:

  • Osteosarcoma is a prevalent bone cancer with poor patient outcomes due to its aggressive nature and limited treatment progress.
  • N6-methyladenosine (m6A) is a widespread RNA modification in eukaryotes, affecting both coding and non-coding RNAs.
  • Dysregulation of m6A-related factors is increasingly observed in various osteosarcoma processes.

Purpose of the Study:

  • To review the role of m6A modification in osteosarcoma.
  • To elucidate the pathophysiological functions and molecular mechanisms of m6A in osteosarcoma.
  • To explore future research directions and potential clinical applications of m6A in osteosarcoma treatment.

Main Methods:

  • Literature review of studies investigating m6A modification in osteosarcoma.
  • Analysis of existing data on m6A regulators and their impact on osteosarcoma.
  • Synthesis of information on the pathophysiological roles and molecular mechanisms of m6A.

Main Results:

  • m6A modification plays a significant role in osteosarcoma development and progression.
  • Specific m6A-related factors are dysregulated, influencing key cellular processes in osteosarcoma.
  • Evidence suggests m6A could be a potential therapeutic target.

Conclusions:

  • m6A modification is a critical factor in osteosarcoma.
  • Further research into m6A mechanisms may reveal novel therapeutic strategies for osteosarcoma.
  • Targeting m6A pathways holds promise for improving osteosarcoma patient outcomes.
Keywords:
N6-methyladenosine (m6A)biomarkermolecular mechanismsosteosarcomatherapeutic target

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