Total submissions: 3
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Invitae | RCV000690159 | SCV000817837 | pathogenic | Glycogen storage disease, type V | 2023-11-20 | criteria provided, single submitter | clinical testing | This sequence change affects a donor splice site in intron 10 of the PYGM gene. It is expected to disrupt RNA splicing. Variants that disrupt the donor or acceptor splice site typically lead to a loss of protein function (PMID: 16199547), and loss-of-function variants in PYGM are known to be pathogenic (PMID: 8316268, 16786513). The frequency data for this variant in the population databases is considered unreliable, as metrics indicate poor data quality at this position in the gnomAD database. Disruption of this splice site has been observed in individual(s) with glycogen storage disease type V also known as McArdle disease (PMID: 16786513, 19472443). ClinVar contains an entry for this variant (Variation ID: 569514). Algorithms developed to predict the effect of sequence changes on RNA splicing suggest that this variant may disrupt the consensus splice site. For these reasons, this variant has been classified as Pathogenic. |
Baylor Genetics | RCV000690159 | SCV004207255 | pathogenic | Glycogen storage disease, type V | 2023-07-08 | criteria provided, single submitter | clinical testing | |
Natera, |
RCV000690159 | SCV002092324 | pathogenic | Glycogen storage disease, type V | 2021-09-02 | no assertion criteria provided | clinical testing |