ClinVar Miner

Submissions for variant NM_001572.5(IRF7):c.766+1G>C

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Total submissions: 1
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Labcorp Genetics (formerly Invitae), Labcorp RCV003750372 SCV004477572 uncertain significance Immunodeficiency 39 2023-11-24 criteria provided, single submitter clinical testing This sequence change affects a donor splice site in intron 5 of the IRF7 gene. It is expected to disrupt RNA splicing. Variants that disrupt the donor or acceptor splice site typically lead to a loss of protein function (PMID: 16199547), however the current clinical and genetic evidence is not sufficient to establish whether loss-of-function variants in IRF7 cause disease. This variant is present in population databases (rs761889423, gnomAD 0.002%). This variant has not been reported in the literature in individuals affected with IRF7-related conditions. 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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