OnCo

HDAC4 (Histone deacetylase 4) is a gene that drives cell growth when it is altered. The public catalogues list it as a drug target and an oncogene driver, and an approved or late-stage drug is recorded against it. Tied to Skin cancer, Non-Hodgkin lymphoma, Multiple myeloma and 1 more. This dossier gathers the 0 products (0 approved), 0 trials, 0 pathways and 0 resistance routes in the corpus that involve it, with external identifiers so it can be joined to UniProt, ChEMBL, Open Targets and the rest of biology.

Biology

Responsible for the deacetylation of lysine residues on the N-terminal part of the core histones (H2A, H2B, H3 and H4). Histone deacetylation gives a tag for epigenetic repression and plays an important role in transcriptional regulation, cell cycle progression and developmental events. Histone deacetylases act via the formation of large multiprotein complexes. Involved in muscle maturation via its interaction with the myocyte enhancer factors such as MEF2A, MEF2C and MEF2D. Involved in the MTA1-mediated epigenetic regulation of ESR1 expression in breast cancer. Deacetylates HSPA1A and HSPA1B at 'Lys-77' leading to their preferential binding to co-chaperone STUB1. Location: Nucleus; Cytoplasm (UniProt). Locus 2q37.3 (HGNC).

Where it is found
  • Skin cancer: Open Targets association 0.57 with skin cancer (MONDO_0002898)
  • Non-Hodgkin lymphoma: Open Targets association 0.57 with non-Hodgkin lymphoma (MONDO_0018908)
  • Multiple myeloma: Open Targets association 0.55 with plasma cell myeloma (MONDO_0009693)
  • Thymoma: IntOGen driver in 1 cohort (THYM)
Class: oncogene · Gene: HDAC4 · Facts checked 2026-09-23 · Target page

External identifiers

Built from HGNC, Ensembl, UniProt and ChEMBL ids

Products by modality and phase

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Resistance routes

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Companion diagnostics

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Preclinical models

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Literature

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Query for this target: (TITLE:"HDAC4" OR ABSTRACT:"HDAC4" OR TITLE:"histone deacetylase 4" OR ABSTRACT:"histone deacetylase 4" OR TITLE:"Histone deacetylase 4" OR ABSTRACT:"Histone deacetylase 4" OR TITLE:"KIAA0288" OR ABSTRACT:"KIAA0288" OR TITLE:"HDAC-A" OR ABSTRACT:"HDAC-A" OR TITLE:"HDACA" OR ABSTRACT:"HDACA") AND (cancer OR tumor OR tumour OR oncology OR carcinoma OR lymphoma OR leukemia OR leukaemia OR myeloma OR sarcoma OR melanoma OR glioma). Results are unfiltered search hits about HDAC4, not a curated reading list.

Export

The dossier as machine-readable JSON: identifiers from HGNC, Ensembl, UniProt and ChEMBL, products with status, trials, pathways, hotspots, open questions and assays. The full entity record is in the open API at /api/v1/entities/hdac4.json. Licence CC BY-NC 4.0.