FGR (Tyrosine-protein kinase Fgr) is a protein kinase, an enzyme that switches other proteins on by adding phosphate groups. The public catalogues list it as a drug target, and an approved or late-stage drug is recorded against it. Tied to Leukaemia, Myeloproliferative neoplasms, Non-Hodgkin lymphoma and 2 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.
Biology
Non-receptor tyrosine-protein kinase that transmits signals from cell surface receptors devoid of kinase activity and contributes to the regulation of immune responses, including neutrophil, monocyte, macrophage and mast cell functions, cytoskeleton remodeling in response to extracellular stimuli, phagocytosis, cell adhesion and migration. Promotes mast cell degranulation, release of inflammatory cytokines and IgE-mediated anaphylaxis. Acts downstream of receptors that bind the Fc region of immunoglobulins, such as MS4A2/FCER1B, FCGR2A and/or FCGR2B. Acts downstream of ITGB1 and ITGB2, and regulates actin cytoskeleton reorganisation, cell spreading and adhesion. Depending on the context, activates or inhibits cellular responses. Functions as a negative regulator of ITGB2 signalling, phagocytosis and SYK activity in monocytes. Location: Cell membrane; Cell projection, ruffle membrane; Cytoplasm, cytosol; Cytoplasm, cytoskeleton (UniProt). Locus 1p35.3 (HGNC).
- Leukaemia: Open Targets association 0.61 with leukaemia (MONDO_0005059)
- Myeloproliferative neoplasms: Open Targets association 0.60 with myeloproliferative neoplasm (MONDO_0020076)
- Non-Hodgkin lymphoma: Open Targets association 0.55 with non-Hodgkin lymphoma (MONDO_0018908)
- Chronic myeloid leukaemia: Open Targets association 0.58 with chronic myelogenous leukaemia, BCR-ABL1 positive (MONDO_0011996)
- Acute lymphoblastic leukaemia: Open Targets association 0.55 with acute lymphoblastic leukaemia (MONDO_0004967)
External identifiers
Built from HGNC, Ensembl, UniProt and ChEMBL idsProducts by modality and phase
Browse products →No product in the corpus is aimed at this target yet.
Trials
Evidence ranking →No trial in the corpus names this target or one of its products.
Resistance routes
Unaddressed routes →The resistance atlas has no route that names this target.
Pathways
Pathway-to-drug matrix →No pathway diagram carries this target as a node.
Companion diagnostics
Assay registry →No companion diagnostic in the registry measures this target.
Preclinical models
All models →No model entry for this target yet; check the cancer entries on the models page.
Open questions
All open questions →No open questions recorded for this target yet. Suggest one.
Literature
Preprints →Query for this target: (TITLE:"FGR" OR ABSTRACT:"FGR" OR TITLE:"FGR proto-oncogene, Src family tyrosine kinase" OR ABSTRACT:"FGR proto-oncogene, Src family tyrosine kinase" OR TITLE:"Tyrosine-protein kinase Fgr" OR ABSTRACT:"Tyrosine-protein kinase Fgr" OR TITLE:"c-fgr" OR ABSTRACT:"c-fgr" OR TITLE:"p55c-fgr" OR ABSTRACT:"p55c-fgr" OR TITLE:"SRC2" OR ABSTRACT:"SRC2") 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 FGR, 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/fgr.json. Licence CC BY-NC 4.0.