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Updated: Jul 6, 2026

Assays for Validating Histone Acetyltransferase Inhibitors
Published on: August 6, 2020
Histone deacetylase inhibitors in lymphoma and solid malignancies
Walid Rasheed1, Mark Bishton, Ricky W Johnstone
1Division of Haematology & Medical Oncology, Peter MacCallum Cancer Centre, Locked Bag 1, A'Beckett St, Melbourne, Victoria 8006, Australia. walid.rasheed@petermac.org
Histone deacetylase inhibitors (HDACi) show promise as cancer treatments, with clinical trials demonstrating effectiveness in lymphomas and solid tumors. HDACi exhibit a favorable toxicity profile, supporting their expanding therapeutic role.
Area of Science:
- Oncology
- Pharmacology
- Cancer Biology
Background:
- Histone deacetylase inhibitors (HDACi) are a novel class of antineoplastic agents.
- Preclinical studies demonstrate significant antitumor activity across various malignancies.
- HDACi are advancing rapidly through clinical development, including Phase I-III trials.
Purpose of the Study:
- To review recent advancements in the clinical development of HDACi.
- To discuss the current therapeutic applications of HDACi in lymphoma and solid tumors.
Main Methods:
- Review of preclinical and clinical data on HDAC inhibitors.
- Analysis of clinical trial outcomes for HDACi in various cancer types.
- Evaluation of toxicity profiles and response rates.
Main Results:
- Favorable clinical responses observed in cutaneous T-cell lymphoma and other lymphomas.
- Emerging evidence of clinical activity in solid tumors with single-agent and combination therapies.
- Generally good toxicity profile reported for HDACi.
Conclusions:
- HDACi represent a promising therapeutic strategy in oncology.
- Clinical development of HDACi is progressing, with established roles in lymphoma and potential in solid malignancies.
- Further large-scale studies are warranted to fully elucidate the potential of HDACi.
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