Missing content? – Request curation!
Request curation for specific Genes, variants, or PubMed publications.
Have questions, comments or suggestions? - Let us know!
Email us at : firstname.lastname@example.org
|Synonyms||AHO | C20orf45 | GNAS1 | GPSA | GSA | GSP | NESP | PITA3 | POH | SCG6 | SgVI|
|Gene Description||GNAS, GNAS complex locus, is a GTPase that is activated upon ligand binding of a G-protein coupled receptor, and is involved in mediating hormone response (PMID: 23640210, PMID: 25851935). Hotspot mutations impair Gnas GTPase activity, resulting in constitutive pathway activation and are common in a variety of tumor types (PMID: 23640210).|
|Molecular Profile||Indication/Tumor Type||Response Type||Therapy Name||Approval Status||Evidence Type||Efficacy Evidence||References|
|EML4 - ALK GNAS amp||lung non-small cell carcinoma||predicted - resistant||Crizotinib||Case Reports/Case Series||Actionable||In a clinical study, a non-small cell lung carcinoma patient harboring EML4-ALK treated with Xalkori (crizotinib) responded, but eventually progressed, and was subsequently found to harbor a presumed resistance alteration, GNAS amplification (PMID: 29636358).||29636358|