Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Invitae | RCV001205457 | SCV001376717 | pathogenic | Qualitative or quantitative defects of dysferlin | 2019-08-21 | criteria provided, single submitter | clinical testing | For these reasons, this variant has been classified as Pathogenic. Donor and acceptor splice site variants typically lead to a loss of protein function (PMID: 16199547), and loss-of-function variants in DYSF are known to be pathogenic (PMID: 17698709, 20301480). Algorithms developed to predict the effect of sequence changes on RNA splicing suggest that this variant may disrupt the consensus splice site, but this prediction has not been confirmed by published transcriptional studies. Disruption of this splice site has been observed in individuals affected with DYSF-related conditions (PMID: 21522182, 22246893). This variant is not present in population databases (ExAC no frequency). This sequence change affects a donor splice site in intron 25 of the DYSF gene. It is expected to disrupt RNA splicing and likely results in an absent or disrupted protein product. |