ClinVar Miner

Submissions for variant NM_153704.6(TMEM67):c.2100+3A>G

gnomAD frequency: 0.00001  dbSNP: rs376417882
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Total submissions: 2
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Labcorp Genetics (formerly Invitae), Labcorp RCV001889294 SCV002157806 uncertain significance Familial aplasia of the vermis; Meckel-Gruber syndrome 2022-08-31 criteria provided, single submitter clinical testing This sequence change falls in intron 20 of the TMEM67 gene. It does not directly change the encoded amino acid sequence of the TMEM67 protein. It affects a nucleotide within the consensus splice site. In summary, the available evidence is currently insufficient to determine the role of this variant in disease. Therefore, it has been classified as a Variant of Uncertain Significance. Variants that disrupt the consensus splice site are a relatively common cause of aberrant splicing (PMID: 17576681, 9536098). Algorithms developed to predict the effect of sequence changes on RNA splicing suggest that this variant may disrupt the consensus splice site. ClinVar contains an entry for this variant (Variation ID: 1389526). This variant has not been reported in the literature in individuals affected with TMEM67-related conditions. This variant is not present in population databases (gnomAD no frequency).
Fulgent Genetics, Fulgent Genetics RCV002506968 SCV002815122 uncertain significance COACH syndrome 1; Joubert syndrome 6; Meckel syndrome, type 3; RHYNS syndrome; Bardet-Biedl syndrome 14; Nephronophthisis 11 2022-05-26 criteria provided, single submitter clinical testing

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