ClinVar Miner

Submissions for variant NM_001077365.2(POMT1):c.122+5G>A

dbSNP: rs376753193
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Total submissions: 2
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Eurofins Ntd Llc (ga) RCV000388581 SCV000338781 uncertain significance not provided 2016-01-08 criteria provided, single submitter clinical testing
Invitae RCV000648153 SCV000769967 uncertain significance Autosomal recessive limb-girdle muscular dystrophy type 2K; Muscular dystrophy-dystroglycanopathy (congenital with intellectual disability), type B1; Walker-Warburg congenital muscular dystrophy 2021-08-20 criteria provided, single submitter clinical testing This sequence change falls in intron 2 of the POMT1 gene. It does not directly change the encoded amino acid sequence of the POMT1 protein. It affects a nucleotide within the consensus splice site of the intron. This variant is not present in population databases (ExAC no frequency). This variant has been observed in individual(s) with type II lissencephaly (PMID: 17559086). ClinVar contains an entry for this variant (Variation ID: 285653). 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. 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.

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