ClinVar Miner

Submissions for variant NM_001035.3(RYR2):c.7155G>T (p.Gly2385=) (rs794728752)

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Total submissions: 1
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
GeneDx RCV000182756 SCV000235141 uncertain significance not provided 2014-07-28 criteria provided, single submitter clinical testing The c.7155 G>T variant in the RYR2 gene, which does not alter the amino acid sequence, has not been published as a mutation or as a benign polymorphism to our knowledge. The c.7155 G>T variant was not observed in any significant frequency in approximately 6,300 individuals of European and African American ancestry in the NHLBI Exome Sequencing Project, indicating it is not a common benign variant in these populations. The c.7155 G>T variant is predicted to create a cryptic splice donor site, which may lead to abnormal gene splicing. However, the majority of disease-causing mutations in the RYR2 gene are missense changes. In the absence of functional mRNA studies, the physiological consequence of this variant cannot be precisely determined. Therefore, based on the currently available information, it is unclear whether this variant is a pathogenic mutation or a rare benign variant. The variant is found in ARRHYTHMIA panel(s).

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