ClinVar Miner

Submissions for variant NM_206933.4(USH2A):c.11389+1G>A

dbSNP: rs368770647
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Total submissions: 3
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Mendelics RCV000986521 SCV001135536 pathogenic Usher syndrome type 2A 2019-05-28 criteria provided, single submitter clinical testing
Labcorp Genetics (formerly Invitae), Labcorp RCV001062300 SCV001227090 pathogenic not provided 2023-12-07 criteria provided, single submitter clinical testing This sequence change affects a donor splice site in intron 58 of the USH2A 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), and loss-of-function variants in USH2A are known to be pathogenic (PMID: 10729113, 10909849, 20507924, 25649381). The frequency data for this variant in the population databases is considered unreliable, as metrics indicate poor data quality at this position in the gnomAD database. Disruption of this splice site has been observed in individuals with retinal dystrophy (PMID: 25356976, 31736247). ClinVar contains an entry for this variant (Variation ID: 801610). Algorithms developed to predict the effect of sequence changes on RNA splicing suggest that this variant may disrupt the consensus splice site. For these reasons, this variant has been classified as Pathogenic.
Genome-Nilou Lab RCV000986521 SCV004173941 pathogenic Usher syndrome type 2A 2023-04-11 criteria provided, single submitter clinical testing

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