Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Labcorp Genetics |
RCV001379087 | SCV001576821 | likely pathogenic | Combined immunodeficiency due to MALT1 deficiency | 2020-03-23 | criteria provided, single submitter | clinical testing | 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. In summary, the currently available evidence indicates that the variant is pathogenic, but additional data are needed to prove that conclusively. Therefore, this variant has been classified as Likely Pathogenic. Donor and acceptor splice site variants typically lead to a loss of protein function (PMID: 16199547), and loss-of-function variants in MALT1 are known to be pathogenic (PMID: 23727036, 25627829). This variant has not been reported in the literature in individuals with MALT1-related conditions. This variant is not present in population databases (ExAC no frequency). This sequence change affects an acceptor splice site in intron 8 of the MALT1 gene. It is expected to disrupt RNA splicing and likely results in an absent or disrupted protein product. |