Successful strategies in the discovery of small-molecule epigenetic modulators with anticancer potential

Juan Bayo1, Maithili P Dalvi2, Elisabeth D Martinez1,2

  • 1Department of Pharmacology, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA.

Insights

Epigenetic enzymes are key cancer targets. This review details advanced small molecules targeting histone writers and erasers, evaluating their specificity and anticancer potential in preclinical studies.

Area of Science:

  • Oncology
  • Epigenetics
  • Drug Discovery

Background:

  • Epigenetic enzymes are frequently overactive in various cancers.
  • Targeting these enzymes offers a promising therapeutic strategy for malignancies.

Purpose of the Study:

  • To review discovery strategies for epigenetic enzyme inhibitors.
  • To evaluate preclinical data of advanced compounds targeting histone writers and erasers.

Main Methods:

  • Focused review of scientific literature.
  • Analysis of preclinical evaluation studies for small molecule inhibitors.
  • Assessment of compound specificity and anticancer potential.

Main Results:

  • Identification of promising small molecule leads targeting histone writers and erasers.
  • Evaluation of the development pipeline for these epigenetic drugs.
  • Discussion of specificity and therapeutic potential.

Conclusions:

  • Advanced epigenetic inhibitors show promise as cancer therapeutics.
  • Further preclinical evaluation is crucial for assessing their clinical utility.

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