ClinVar Miner

Submissions for variant NM_024422.6(DSC2):c.715_728dup (p.Phe243fs)

dbSNP: rs759922677
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Total submissions: 2
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Color Diagnostics, LLC DBA Color Health RCV001192291 SCV001360320 uncertain significance Cardiomyopathy 2019-10-14 criteria provided, single submitter clinical testing This variant inserts 14 nucleotides in exon 6 of the DSC2 gene, creating a frameshift and premature translation stop signal. This variant is expected to result in an absent or non-functional protein product. Splice site prediction tools suggest that this variant may not impact RNA splicing. To our knowledge, functional studies have not been performed for this variant. This variant has not been reported in individuals affected with cardiovascular disorders in the literature. This variant has been identified in 1/251006 chromosomes in the general population by the Genome Aggregation Database (gnomAD). Clinical significance of loss-of-function truncations and splice variants in the DSC2 gene is not clearly established. The available evidence is insufficient to determine the role of this variant in disease conclusively. Therefore, this variant is classified as a Variant of Uncertain Significance.
GeneDx RCV002462349 SCV002756924 likely pathogenic not provided 2022-05-20 criteria provided, single submitter clinical testing Frameshift variant predicted to result in protein truncation or nonsense mediated decay in a gene for which loss of function is a known mechanism of disease; Not observed at significant frequency in large population cohorts (gnomAD); Has not been previously published as pathogenic or benign to our knowledge; This variant is associated with the following publications: (PMID: 31638835)

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