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PSIP1 (PC4 and SFRS1-interacting protein) is a gene whose normal job is to hold cell growth in check. The public catalogues list it as a tumour suppressor and a fusion partner, and it is called a cancer driver by mutation analysis of patient cohorts. Tied to Bladder & urothelial cancer, Colorectal cancer and Gallbladder cancer. 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.
Transcriptional coactivator involved in neuroepithelial stem cell differentiation and neurogenesis. Involved in particular in lens epithelial cell gene regulation and stress responses. May play an important role in lens epithelial to fibre cell terminal differentiation. May play a protective role during stress-induced apoptosis. Isoform 2 is a more general and stronger transcriptional coactivator. Isoform 2 may also act as an adapter to coordinate pre-mRNA splicing. Location: Nucleus (UniProt). Locus 9p22.3 (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.
No open questions recorded for this target yet. Suggest one.
Query for this target: (TITLE:"PSIP1" OR ABSTRACT:"PSIP1" OR TITLE:"PC4 and SRSF1 interacting protein 1" OR ABSTRACT:"PC4 and SRSF1 interacting protein 1" OR TITLE:"PC4 and SFRS1-interacting protein" OR ABSTRACT:"PC4 and SFRS1-interacting protein" OR TITLE:"p52" OR ABSTRACT:"p52" OR TITLE:"LEDGF" OR ABSTRACT:"LEDGF" OR TITLE:"p75" OR ABSTRACT:"p75") 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 PSIP1, not a curated reading list.
The dossier as machine-readable JSON, at /api/v1/dossiers/psip1.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/psip1.json. Licence CC BY-NC 4.0.