WCMC logo
PMKB
  • WCMC logoPMKB
  • Genes
  • Variants
  • Interpretations
  • Tumor Types
  • Primary Sites
  • Activity
  • Login
GNAS
  • Information
  • View History
  • Pending Review
GNAS Q227L
GeneGNAS
Variantmissense
Amino Acid ChangeQ227L
DNA Change (Coding Nucleotide)680A>T
Transcript ID (GRCh37/hg19)ENST00000371100
Codon227
Exon1
Genomic Coordinates (GRCh37/hg19)20:57429000-57429000
Germline/Somatic?Somatic
Pertinent Negative In
Tumor TypePrimary Site
See All Pertinent Negatives

Interpretations

Sort by
Page
Show

Tier 2
GNAS
Variants
GNAS Q227L
Primary Sites
Lung
Tumor Types
Adenocarcinoma
Interpretation

This GNAS mutation causes constitutive activation of the G-protein complex and activates adenylate cyclase to produce cyclic-AMP (cAMP) that can activate oncogenic pathways. The frequency of GNAS mutation in non-small cell carcinoma of the lung cases is relatively low (<5%) and its significance remains to be fully elucidated.

Last updated: 2016-02-12 20:40:08 UTC
Read More
PMKB Bot
  • Genes
  • Variants
  • Interpretations
  • Tumor Types
  • Primary Sites
  • Activity

Disclaimer: You assume full responsibility for all risks associated with using this PMKB website. The Englander Institute for Precision Medicine at Weill Cornell Medicine makes no guarantee of the comprehensiveness, reliability or accuracy of the information on this website and assumes no responsibility for errors in the information associated with this web site. Healthcare providers and patients must integrate all clinical and laboratory findings as well as information from a variety of sources before deciding on appropriate clinical care options.


When using PMKB, please cite: Huang et al., JAMIA 2017


HELP
User Guide
Video Tutorial
INFO
About
Latest
API
Twitter
CONTACT US
Contact

Englander Institute for Precision Medicine
© Weill Cornell Medicine | Version 1.7.2Privacy PolicyTerms of use