ClinVar Miner

Submissions for variant NM_170707.4(LMNA):c.356+5G>A

dbSNP: rs1572332952
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Total submissions: 1
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Invitae RCV000822120 SCV000962907 uncertain significance Charcot-Marie-Tooth disease type 2 2023-09-29 criteria provided, single submitter clinical testing This sequence change falls in intron 1 of the LMNA gene. It does not directly change the encoded amino acid sequence of the LMNA protein. It affects a nucleotide within the consensus splice site. This variant is not present in population databases (gnomAD no frequency). This variant has not been reported in the literature in individuals affected with LMNA-related conditions. ClinVar contains an entry for this variant (Variation ID: 664101). 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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