Gene
HDAC9
histone deacetylase 9
Explore in graph →CI-GENE-00004251HGNC:14065 ENSG00000048052 NCBI 9734 CIViC Cancer geneApproved
Curated evidence
Clinical evidence (3)
CIViC items involving this gene, grouped by molecular profile and therapy, with native levels and directions. 50 items per page.
- Source
- CIViC — Clinical Interpretation of Variants in Cancer
- Dataset
- CIViC evidence items
- Version
- civic-2026-09-08
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Evidence
- expert curation
- License
- CC0 1.0
- PMID
- 31908417
- Run
- ING-CIVIC-20260908-000001
| Therapy | Cancer | Type | Level | Direction · significance | Rating (1–5) | Status | Evidence | Source |
|---|---|---|---|---|---|---|---|---|
| HDAC9 Overexpression2 | ||||||||
| HDAC Inhibitor REC-2282 | Malignant Esophageal Neoplasm | Predictive | D | Supports Sensitivity Response | 2 | submitted | EID9855In 62 esophageal carcinoma tumor samples, HDAC1 expression was found to considerably increase by 82% compared to adjacent non-tumor tissues with (18.2%) and identified as HDAC1 positive. HDAC1 positiv… (full text at CIViC) PMID 31908417 · Zhu et al., 2019 · Open in CIViC | civic |
| Panobinostat + Trichostatin A + VorinostatSubstitutes | Malignant Breast Neoplasm | Predictive | B | Supports Resistance | 3 | submitted | EID9230As basal breast cancers display one of the most aggressive phenotypes in cell lines and commonly indicate poor prognosis in patients, assessing HDAC9’s variability among different cell types may evinc… | |
Cohorts
Alteration frequency by cohort (20)
Frequency = cases affected / cases profiled within one cohort. Cohorts are never pooled.
- Source
- NCI Genomic Data Commons (open aggregated data)
- Dataset
- GDC top mutated genes by project
- Version
- Data Release 46.0
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Evidence
- cohort
- License
- Open-access GDC data (NCI); citation of GDC and originating program requested
- Run
- ING-GDC-20260908-000001
| Cohort | Mapped cancer | Alteration | Affected (n) | Profiled (n) | Frequency (%) | Rank in cohort | Source |
|---|---|---|---|---|---|---|---|
| CPTAC-Brain, Head and Neck, Kidney, Lung, Pancreas, Uterus CPTAC-3 | unmapped | Ssm |
Literature
Linked publications (0)
Data not yet available