Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Labcorp Genetics |
RCV001239273 | SCV001412132 | pathogenic | Cohen syndrome | 2022-08-16 | criteria provided, single submitter | clinical testing | This variant is not present in population databases (gnomAD no frequency). Disruption of this splice site has been observed in individual(s) with clinical features of Cohen syndrome (Invitae). ClinVar contains an entry for this variant (Variation ID: 964942). 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. This sequence change affects an acceptor splice site in intron 54 of the VPS13B 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 VPS13B are known to be pathogenic (PMID: 15141358, 16648375, 20461111). |