Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Laboratory for Molecular Medicine, |
RCV001195594 | SCV001365990 | likely pathogenic | Nonsyndromic genetic hearing loss | 2019-11-26 | criteria provided, single submitter | clinical testing | The p.Asp27ThrfsX3 variant in MYO6 has not been previously reported in individuals with hearing loss and was absent from large population studies. This frameshift variant is expected to alter the protein’s amino acid sequence beginning at position 27 and lead to a premature termination codon 3 amino acids downstream. This alteration is then predicted to lead to a truncated or absent protein. Loss of function of the MYO6 gene is an established disease mechanism in autosomal dominant hearing loss. In summary, although additional studies are required to fully establish its clinical significance, this variant meets criteria to be classified as likely pathogenic for autosomal dominant hearing loss. ACMG/AMP Criteria applied: PVS1, PM2. |