Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Labcorp Genetics |
RCV000548087 | SCV000660144 | uncertain significance | Early-onset Parkinson disease 20; Developmental and epileptic encephalopathy, 53 | 2023-08-10 | criteria provided, single submitter | clinical testing | In summary, the available evidence is currently insufficient to determine the role of this variant in disease. Therefore, it has been classified as a Variant of Uncertain Significance. Variants that disrupt the consensus splice site are a relatively common cause of aberrant splicing (PMID: 17576681, 9536098). Algorithms developed to predict the effect of sequence changes on RNA splicing suggest that this variant may create or strengthen a splice site. ClinVar contains an entry for this variant (Variation ID: 478344). This variant has not been reported in the literature in individuals affected with SYNJ1-related conditions. This variant is not present in population databases (gnomAD no frequency). This sequence change affects codon 1235 of the SYNJ1 mRNA. It is a 'silent' change, meaning that it does not change the encoded amino acid sequence of the SYNJ1 protein. This variant also falls at the last nucleotide of exon 29, which is part of the consensus splice site for this exon. |