OncoSignal
Live from Open Targets Platform, fetched 2026-11-11 17:34 UTC. Every row links to its source record.

NCOR1 nuclear receptor corepressor 1

ENSG00000141027 · protein coding · Open Targets profile

Mediates transcriptional repression by certain nuclear receptors (PubMed:20812024). Part of a complex which promotes histone deacetylation and the formation of repressive chromatin structures which may impede the access of basal transcription factors. Participates in the transcriptional repressor activity produced by BCL6. Recruited by ZBTB7A to the androgen response elements/ARE on target genes, negatively regulates androgen receptor signaling and androgen-induced cell proliferation (PubMed:20812024). Mediates the NR1D1-dependent repression and circadian regulation of TSHB expression (By similarity). The NCOR1-HDAC3 complex regulates the circadian expression of the core clock gene ARTNL/BMAL1 and the genes involved in lipid metabolism in the liver (By similarity). {ECO:0000250|UniProtKB:Q60974, ECO:0000269|PubMed:14527417, ECO:0000269|PubMed:20812024}.

In 15 of 15 cancers, the evidence for NCOR1 comes mainly from mutations found in tumours

Each row is a cancer, strongest overall evidence first. The two dots show how strong the inherited (germline) and tumour-mutation (somatic) evidence is; the line between them is the gap.

Inherited (germline) variantsMutations in tumours (somatic)
00.250.50.751breast adenocarcinomabreast adenocarcinomabreast adenocarcinoma: somatic 0.85urinary bladder carcinomaurinary bladder carcinomaurinary bladder carcinoma: somatic 0.61lung carcinomalung carcinomalung carcinoma: somatic 0.61thyroid tumorthyroid tumorthyroid tumor: somatic 0.61colorectal adenocarcinomacolorectal adenocarcinomacolorectal adenocarcinoma: somatic 0.61ovarian endometrioid adenocarcinoma wit…ovarian endometrioid adenocarcinoma with squamous differentiationovarian endometrioid adenocarcinoma with squamous differentiation: somatic 0.61hepatobiliary neoplasmhepatobiliary neoplasmhepatobiliary neoplasm: somatic 0.61breast lobular carcinomabreast lobular carcinomabreast lobular carcinoma: somatic 0.61carcinoma of liver and intrahepatic bil…carcinoma of liver and intrahepatic biliary tractcarcinoma of liver and intrahepatic biliary tract: somatic 0.61breast carcinoma by gene expression pro…breast carcinoma by gene expression profilebreast carcinoma by gene expression profile: somatic 0.61skin basal cell carcinomaskin basal cell carcinomaskin basal cell carcinoma: somatic 0.61gastric carcinomagastric carcinomagastric carcinoma: somatic 0.61cecum adenocarcinomacecum adenocarcinomacecum adenocarcinoma: somatic 0.61breast ductal adenocarcinomabreast ductal adenocarcinomabreast ductal adenocarcinoma: somatic 0.61kidney neoplasmkidney neoplasmkidney neoplasm: somatic 0.61

Scores run from 0 (no evidence) to 1 (strongest). A missing dot at 0 means Open Targets holds no evidence of that kind. Source: Open Targets Platform, fetched live.

Tractability

Small molecule
Structure with Ligand, High-Quality Ligand
PROTAC
UniProt Ubiquitination, Database Ubiquitination, Half-life Data

gnomAD loss of function constraint: o/e 0.21866999566555023 (upper bound 0.2697100043296814). Low values mean loss of function is poorly tolerated, a safety flag for inhibition.

Who runs trials of these drugs

No named investigators on registry trials of NCOR1's approved or late-stage drugs in the last three years.

No terminated, withdrawn or suspended trials of NCOR1's drugs are registered

All 0 drugs and clinical candidates as a table

Each drug, stage and indication links to its Open Targets record, where the trials and approvals behind it are listed. Salt forms (for example a mesylate) are listed as Open Targets records them, as separate entries.

DrugTypeHighest stageIndicationsSource records
No drugs or clinical candidates recorded.