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ATRX (Chromatin remodeler ATRX) is a protein that switches other genes on and off. The public catalogues list it as a drug target, an oncogene driver, a tumour suppressor, a biomarker and a DNA repair gene, and clinical evidence ties its variants to diagnosis, prognosis or drug response. Tied to Sarcomas, Neuroendocrine tumours, Adrenocortical carcinoma and 5 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.
Involved in transcriptional regulation and chromatin remodeling. Facilitates DNA replication in multiple cellular environments and is required for efficient replication of a subset of genomic loci. Binds to DNA tandem repeat sequences in both telomeres and euchromatin and in vitro binds DNA quadruplex structures. May help stabilising G-rich regions into regular chromatin structures by remodeling G4 DNA and incorporating H3.3-containing nucleosomes. Catalytic component of the chromatin remodeling complex ATRX:DAXX which has ATP-dependent DNA translocase activity and catalyses the replication-independent deposition of histone H3.3 in pericentric DNA repeats outside S-phase and telomeres, and the in vitro remodeling of H3.3-containing nucleosomes. Its heterochromatin targeting is proposed to involve a combinatorial readout of histone H3 modifications (specifically methylation states of H3K9 and H3K4) and association with CBX5. Location: Nucleus; Chromosome, telomere; Nucleus, PML body (UniProt). Locus Xq21.1 (HGNC).
No product in the corpus is aimed at this target yet.
No trial in the corpus names this target or one of its products.
No recorded escape route names this target.
No pathway diagram carries this target as a node.
No companion diagnostic in the registry measures this target.
No model entry for this target yet; check the cancer entries on the models page.
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Query for this target: (TITLE:"ATRX" OR ABSTRACT:"ATRX" OR TITLE:"ATRX chromatin remodeler" OR ABSTRACT:"ATRX chromatin remodeler" OR TITLE:"Chromatin remodeler ATRX" OR ABSTRACT:"Chromatin remodeler ATRX" OR TITLE:"XH2" OR ABSTRACT:"XH2" OR TITLE:"RAD54" OR ABSTRACT:"RAD54" OR TITLE:"MRX52" OR ABSTRACT:"MRX52") 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 ATRX, not a curated reading list.
The dossier as machine-readable JSON, at /api/v1/dossiers/atrx.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/atrx.json. Licence CC BY-NC 4.0.