The table below lists the 7 rare (MAF<0.0001 in ExAC) non-truncating DSC2 variants identified in a cohort of 351 ARVC patients. When this rare variant frequency of 0.01994 is compared with a background population rate of 0.00938, there is a case excess of 0.01056, although this is not statistically significant for non-truncating DSC2 variants in ARVC (p=0.0504).
No. | Variant (CDS)▼ | Variant (Protein) | Variant Type▼ | Cases (351)▼ | OMGL class | ExAC frequency |
---|---|---|---|---|---|---|
1. | c.1766T>C | p.M589T | missense | 1 | VUS | 0.000049 |
2. | c.1150G>C | p.V384L | missense | 1 | VUS | 0.000000 |
3. | c.619G>C | p.E207Q | missense | 1 | VUS | 0.000008 |
4. | c.630G>C | p.E210D | missense | 1 | VUS | 0.000000 |
5. | c.2152G>A | p.A718T | missense | 1 | VUS | 0.000000 |
6. | c.2396G>A | p.G799E | missense | 1 | VUS | 0.000000 |
7. | c.199A>G | p.S67G | missense | 1 | VUS | 0.000000 |
1. Roddy Walsh, Kate L. Thomson, James S. Ware, Birgit H. Funke, Jessica Woodley, Karen J. McGuire, Francesco Mazzarotto, Edward Blair, Anneke Seller, Jenny C. Taylor, Eric V. Minikel, Exome Aggregation Consortium, Daniel G. MacArthur, Martin Farrall, Stuart A. Cook and Hugh Watkins. Reassessment of Mendelian gene pathogenicity using 7,855 cardiomyopathy cases and 60,706 reference samples. Genet Med. 2016 doi:10.1038/gim.2016.90.