Total submissions: 4
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Gene |
RCV000423250 | SCV000520880 | pathogenic | not provided | 2019-10-02 | criteria provided, single submitter | clinical testing | Canonical splice site variant predicted to result in an in-frame deletion of a critical region; Not observed in large population cohorts (Lek et al., 2016); This variant is associated with the following publications: (PMID: 29975249, 15798777, 17304050, 25525159) |
Invitae | RCV001037395 | SCV001200806 | pathogenic | Tuberous sclerosis 2 | 2019-12-24 | 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 TSC2 are known to be pathogenic (PMID: 10205261, 17304050). 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 individual(s) with tuberous sclerosis complex (PMID: 10735580, 15798777, 17304050, 29101226). In at least one individual the splice site variant was observed to be de novo. ClinVar contains an entry for this variant (Variation ID: 49919). This variant is not present in population databases (ExAC no frequency). This sequence change affects a donor splice site in intron 8 of the TSC2 gene. It is expected to disrupt RNA splicing and likely results in an absent or disrupted protein product. |
Genome- |
RCV001037395 | SCV002040921 | pathogenic | Tuberous sclerosis 2 | 2021-11-07 | criteria provided, single submitter | clinical testing | |
Tuberous sclerosis database |
RCV000043186 | SCV000066986 | not provided | Tuberous sclerosis syndrome | no assertion provided | curation |