Anticancer properties of histone deacetylase inhibitors - what is their potential?

Kajetan Kiełbowski1,2, Agata Szwedkowicz1, Paulina Plewa1

  • 1Department of Physiology, Pomeranian Medical University, Szczecin, Poland.

PubMed
Abstract

Insights

Histone deacetylase (HDAC) inhibitors show promise in cancer treatment. Combining these epigenetic drugs with other therapies may improve patient outcomes and enhance cancer cell sensitivity to treatments.

Area of Science:

  • Epigenetics
  • Molecular Biology
  • Oncology

Background:

  • Histone modifications, including acetylation, are key epigenetic regulators of gene expression.
  • Histone deacetylases (HDACs) control histone acetylation, influencing gene transcription.
  • Targeting histone acetylation has emerged as a viable strategy in cancer therapy, with several HDAC inhibitors approved.

Purpose of the Study:

  • To review the anticancer efficacy of approved and novel HDAC inhibitors.
  • To explore the potential of HDAC inhibitors in combination cancer therapies.

Main Methods:

  • A comprehensive literature review was performed.
  • Studies were identified using the PubMed database.
  • The review focused on evaluating the anticancer efficacy of HDAC inhibitors.

Main Results:

  • Evidence suggests HDAC inhibitors are effective anticancer agents.
  • Combining HDAC inhibitors with other anticancer agents shows promising benefits.
  • HDAC inhibitors may enhance cancer cell sensitivity to chemotherapy and targeted therapies.

Conclusions:

  • HDAC inhibitors represent a significant therapeutic avenue in oncology.
  • Combination therapies involving HDAC inhibitors warrant further investigation.
  • Future research should optimize combination strategies for improved efficacy and safety.

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