Associated Genetic Biomarkers
Associated Diseases
Associated Pathways


Gene Location [1]
Beta-Catenin/WNT signaling

CTNNA1 Mutation is present in 1.34% of AACR GENIE cases, with colon adenocarcinoma, breast invasive ductal carcinoma, lung adenocarcinoma, endometrial endometrioid adenocarcinoma, and melanoma having the greatest prevalence [4].

Top Disease Cases with CTNNA1 Mutation

Significance of CTNNA1 Mutation in Diseases

Medulloblastoma +


1. Hart R and Prlic A. Universal Transcript Archive Repository. Version uta_20180821. San Francisco CA: Github;2015.

2. The UniProt Consortium. UniProt: a worldwide hub of protein knowledge. Nucleic Acids Research. 2019;47:D506-D515.

3. Liu X, Wu C, Li C, and Boerwinkle E. dbNSFP v3.0: A one-stop database of functional predictions and annotations for human nonsynonymous and splice site SNVs. Human Mutation. 2015;37:235-241.

Liu X, Jian X, and Boerwinkle E. dbNSFP: A lightweight database of human nonsynonymous SNPs and their functional predictions. Human Mutation. 2011;32:894-899.

4. The AACR Project GENIE Consortium. AACR Project GENIE: powering precision medicine through an international consortium. Cancer Discovery. 2017;7(8):818-831. Dataset Version 8. This dataset does not represent the totality of the genetic landscape; see paper for more information.

5. All assertions and clinical trial landscape data are curated from primary sources. You can read more about the curation process here.