OnCo

KDM3B (Lysine-specific demethylase 3B) is a gene whose normal job is to hold cell growth in check. The public catalogues list it as a tumour suppressor, and it is called a cancer driver by mutation analysis of patient cohorts. Tied to Medulloblastoma and Paediatric low-grade glioma. 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

Histone demethylase that specifically demethylates 'Lys-9' of histone H3, thereby playing a central role in histone code. Demethylation of Lys residue generates formaldehyde and succinate. May have tumour suppressor activity. Location: Nucleus (UniProt). Locus 5q31.2 (HGNC).

Where it is found
  • Medulloblastoma: IntOGen driver in 1 cohort (MBL)
  • Paediatric low-grade glioma: IntOGen driver in 1 cohort (PAST)
Class: tumor suppressor · Gene: KDM3B · Facts checked 2026-09-23 · Target page

External identifiers

Built from HGNC, Ensembl, UniProt and ChEMBL ids

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Resistance routes

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Companion diagnostics

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Literature

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Query for this target: (TITLE:"KDM3B" OR ABSTRACT:"KDM3B" OR TITLE:"lysine demethylase 3B" OR ABSTRACT:"lysine demethylase 3B" OR TITLE:"Lysine-specific demethylase 3B" OR ABSTRACT:"Lysine-specific demethylase 3B" OR TITLE:"KIAA1082" OR ABSTRACT:"KIAA1082" OR TITLE:"NET22" OR ABSTRACT:"NET22" OR TITLE:"C5orf7" OR ABSTRACT:"C5orf7") 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 KDM3B, 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/kdm3b.json. Licence CC BY-NC 4.0.