Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Laboratory for Molecular Medicine, |
RCV004018222 | SCV004848842 | likely pathogenic | Rare genetic deafness | 2022-11-03 | criteria provided, single submitter | clinical testing | The p.Pro2160LeufsX93 variant in MYO15A has not been reported in individuals with nonsyndromic hearing loss and was absent from large population studies. This variant is predicted to cause a frameshift, which alters the protein’s amino acid sequence beginning at position 2160 and leads to a premature termination codon 93 amino acids downstream. This alteration is then predicted to lead to a truncated or absent protein. Loss of function of the MYO15A gene is an established disease mechanism in autosomal recessive nonsyndromic 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 recessive nonsyndromic hearing loss. ACMG/AMP Criteria applied: PM2_supporting, PVS1. |