Non‑coding RNA‑mediated epigenetic modification of ferroptosis in non‑small cell lung cancer (Review)

Yumin Wang1, Joshua S Fleishman2, Yulin Li1

  • 1Department of Respiratory and Critical Care Medicine, Aerospace Center Hospital, Peking University Aerospace School of Clinical Medicine, Beijing 100049, P.R. China.

PubMed

Insights

Ferroptosis, a cell death form, inhibits cancer. Non-coding RNAs epigenetically regulate ferroptosis vulnerability in non-small-cell lung cancer (NSCLC), offering new therapeutic strategies targeting the ncRNA-ferroptosis axis.

Area of Science:

  • Oncology
  • Molecular Biology
  • Epigenetics

Background:

  • Ferroptosis is a regulated cell death pathway crucial for tumor suppression.
  • Non-coding RNAs (ncRNAs) are increasingly recognized for their roles in cancer epigenetics.
  • Non-small-cell lung cancer (NSCLC) presents significant therapeutic challenges.

Purpose of the Study:

  • To review the molecular mechanisms of ferroptosis.
  • To elucidate the role of epigenetic modifications, particularly ncRNAs, in regulating ferroptosis in NSCLC.
  • To highlight the potential of the ncRNA-ferroptosis axis as a therapeutic strategy for NSCLC.

Main Methods:

  • Literature review of ferroptosis mechanisms.
  • Analysis of epigenetic regulation by ncRNAs in cancer.
  • Synthesis of current research on ferroptosis and ncRNAs in NSCLC.

Main Results:

  • Ferroptosis signaling pathways offer novel therapeutic avenues for lung cancer.
  • ncRNA-mediated epigenetic modifications influence cancer cell sensitivity to ferroptosis.
  • Specific ncRNA mechanisms modulating ferroptosis in NSCLC have been identified.

Conclusions:

  • Understanding ncRNA-mediated epigenetic regulation of ferroptosis is key for NSCLC treatment.
  • Targeting the ncRNA-ferroptosis axis presents a promising novel therapeutic strategy for NSCLC.

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