ClinVar Miner

Submissions for variant NM_001943.5(DSG2):c.523+2dup

dbSNP: rs2073126642
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Total submissions: 1
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Color Diagnostics, LLC DBA Color Health RCV001188973 SCV001356165 uncertain significance Cardiomyopathy 2019-04-09 criteria provided, single submitter clinical testing This variant inserts a single nucleotide in the intron 5 canonical splice donor site of the DSG2 gene. This variant is predicted to cause aberrant splicing and may result in an absent or disrupted protein product. To our knowledge, functional assays have not been performed for this variant nor has this variant been reported in individuals affected with cardiovascular disorders in the literature. This variant has not been identified in the general population by the Genome Aggregation Database (gnomAD). A different variant affecting the same splice donor site c.523+2T>C is considered to be pathogenic (Clinvar). Although there is a suspicion that this variant may be deleterious, 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.

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