LSD2 Is an Epigenetic Player in Multiple Types of Cancer and Beyond

Hyun-Min Kim1, Zifei Liu1

  • 1Division of Natural and Applied Sciences, Duke Kunshan University, Kunshan 215316, China.

Biomolecules
|May 24, 2024
PubMed

Insights

Histone demethylases LSD1 and LSD2 are crucial in gene regulation and cancer. This study highlights LSD2

Area of Science:

  • Biochemistry
  • Molecular Biology
  • Cancer Research

Background:

  • Histone demethylases regulate gene expression and chromatin dynamics.
  • LSD1 and LSD2 are key histone demethylases implicated in cancer.
  • LSD1 has been extensively studied, while LSD2 remains less understood.

Purpose of the Study:

  • To conduct a comprehensive comparison between LSD2 and LSD1.
  • To explore the specific implications and diverse roles of LSD2, particularly in cancer.

Main Methods:

  • Comparative analysis of LSD1 and LSD2.
  • Investigation of LSD2's functional roles beyond histone demethylation.

Main Results:

  • LSD2 shares structural similarities with LSD1 but possesses unique features.
  • LSD2 exhibits diverse, tissue-dependent roles in cancer.
  • LSD2 impacts DNA methylation, cancer cell reprogramming, E3 ubiquitin ligase activity, and DNA damage repair.

Conclusions:

  • LSD2 plays distinct and significant roles in cellular processes, especially in cancer.
  • Further research into LSD2 is warranted to understand its full contribution to cancer and other diseases.

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