ClinVar Miner

Submissions for variant NM_000363.5(TNNI3):c.496T>C (p.Ser166Pro)

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Total submissions: 1
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Agnes Ginges Centre for Molecular Cardiology,Centenary Institute RCV001254749 SCV001430838 uncertain significance Primary dilated cardiomyopathy 2019-11-28 no assertion criteria provided research The TNNI3 Ser166Pro variant has not been reported previously, and is absent in the Genome Aggregation Database ( We have identified this variant in one DCM proband with a family history of sudden death. This variant was found not to segregate to a family member who died suddenly whilst playing sport. Computational tools MutationTaster, and PolyPhen-2 predict this variant to have a deleterious effect, however SIFT predicts this variant to be "tolerated". In summary, based on limited information from the literature, rarity in the general population and lack of segregation we classify TNNI3 Ser166Pro as a variant of "uncertain significance".

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