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GNAI2 (Guanine nucleotide-binding protein G(i) subunit alpha-2) is a gene that drives cell growth when it is altered. The public catalogues list it as an oncogene driver and a biomarker, and clinical evidence ties its variants to diagnosis, prognosis or drug response. Tied to Non-Hodgkin lymphoma and Burkitt lymphoma. 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.
Guanine nucleotide-binding proteins (G proteins) function as transducers downstream of G protein-coupled receptors (GPCRs) in numerous signalling cascades. The alpha chain contains the guanine nucleotide binding site and alternates between an active, GTP-bound state and an inactive, GDP-bound state. Signalling by an activated GPCR promotes GDP release and GTP binding. Examples of interacting GPCRs include the adenosine A1 receptor/ADORA1, CNR1, and FPR2. The alpha subunit has a low GTPase activity that converts bound GTP to GDP, thereby terminating the signal. Both GDP release and GTP hydrolysis are modulated by numerous regulatory proteins. Location: Cytoplasm; Cytoplasm, cytoskeleton, microtubule organizing center, centrosome; Cell membrane; Membrane (UniProt). Locus 3p21.31 (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:"GNAI2" OR ABSTRACT:"GNAI2" OR TITLE:"G protein subunit alpha i2" OR ABSTRACT:"G protein subunit alpha i2" OR TITLE:"Guanine nucleotide-binding protein G i subunit alpha-2" OR ABSTRACT:"Guanine nucleotide-binding protein G i subunit alpha-2" OR TITLE:"GNAI2B" OR ABSTRACT:"GNAI2B") 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 GNAI2, not a curated reading list.
The dossier as machine-readable JSON, at /api/v1/dossiers/gnai2.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/gnai2.json. Licence CC BY-NC 4.0.