Total submissions: 6
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Institute of Human Genetics, |
RCV000408462 | SCV000281883 | pathogenic | Severe early-childhood-onset retinal dystrophy | 2016-01-01 | criteria provided, single submitter | clinical testing | |
Blueprint Genetics | RCV000504972 | SCV001239332 | pathogenic | Retinal dystrophy | 2018-01-06 | criteria provided, single submitter | clinical testing | |
Invitae | RCV001854783 | SCV002241844 | pathogenic | not provided | 2023-11-25 | criteria provided, single submitter | clinical testing | This sequence change falls in intron 28 of the ABCA4 gene. It does not directly change the encoded amino acid sequence of the ABCA4 protein. It affects a nucleotide within the consensus splice site. This variant is present in population databases (no rsID available, gnomAD 0.003%). This variant has been observed in individual(s) with ABCA4-related conditions (PMID: 10958763, 11385708, 22328824, 23755871, 28041643, 28118664, 35119454). In at least one individual the data is consistent with being in trans (on the opposite chromosome) from a pathogenic variant. This variant is also known as IVS28+5G>A. ClinVar contains an entry for this variant (Variation ID: 236110). Studies have shown that this variant does not significantly alter or has an unclear effect on ABCA4 gene expression (PMID: 10958763, 29162642). 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. For these reasons, this variant has been classified as Pathogenic. |
Institute of Human Genetics, |
RCV000408462 | SCV002505621 | pathogenic | Severe early-childhood-onset retinal dystrophy | 2022-04-14 | criteria provided, single submitter | clinical testing | This variant was identified as compound heterozygous with NM_000350.3:c.5714+5G>A Criteria applied: PS3, PM3_STR, PM2_SUP |
Rui Chen Lab, |
RCV000515660 | SCV000579417 | pathogenic | Stargardt disease | 2017-05-09 | no assertion criteria provided | research | |
NIHR Bioresource Rare Diseases, |
RCV000504972 | SCV000598971 | likely pathogenic | Retinal dystrophy | 2015-01-01 | no assertion criteria provided | research |