ClinVar Miner

Submissions for variant NM_003242.6(TGFBR2):c.1529del (p.Ile510fs)

dbSNP: rs878854611
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Total submissions: 1
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Invitae RCV000227819 SCV000287921 likely pathogenic Familial thoracic aortic aneurysm and aortic dissection 2022-03-26 criteria provided, single submitter clinical testing In summary, the currently available evidence indicates that the variant is pathogenic, but additional data are needed to prove that conclusively. Therefore, this variant has been classified as Likely Pathogenic. This variant disrupts the p.Arg537 amino acid residue in TGFBR2. Other variant(s) that disrupt this residue have been determined to be pathogenic (PMID: 15235604, 20956634, 21324918, 25116393). This suggests that this residue is clinically significant, and that variants that disrupt this residue are likely to be disease-causing. ClinVar contains an entry for this variant (Variation ID: 239529). This variant has not been reported in the literature in individuals affected with TGFBR2-related conditions. This variant is not present in population databases (gnomAD no frequency). This sequence change creates a premature translational stop signal (p.Ile510Thrfs*8) in the TGFBR2 gene. While this is not anticipated to result in nonsense mediated decay, it is expected to disrupt the last 58 amino acid(s) of the TGFBR2 protein.

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