ClinVar Miner

Submissions for variant NM_024426.6(WT1):c.1405G>T (p.Asp469Tyr)

dbSNP: rs28941778
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Total submissions: 2
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Centre for Translational Omics - GOSgene, University College London RCV000659253 SCV000778571 likely pathogenic Drash syndrome; Nephrotic syndrome, type 4 2018-03-16 criteria provided, single submitter clinical testing
PreventionGenetics, part of Exact Sciences RCV003420155 SCV004115724 pathogenic WT1-related condition 2023-03-12 criteria provided, single submitter clinical testing The WT1 c.1390G>T variant is predicted to result in the amino acid substitution p.Asp464Tyr. This variant has been reported in an individual with early onset Denys Drash syndrome (reported as D396Y, Little et al. 2000. PubMed ID: 10738002). This variant has also been reported as a de novo variant in an individual with WT1-related nephropathy and in an individual from a cohort of pediatric patients with segmental glomerulosclerosis and focal segmental glomerulosclerosis (SRNS/FSGS) with end-stage renal disease (ESRD)(Table S4, Mestek-Boukhibar et al. 2018. PubMed ID: 30049826; reported as D469Y, Supplementary Table S2, Park et al. 2020. PubMed ID: 32604935). Other variants affecting the same amino acid (Asp464) have been reported in individuals with Denys Drash Syndrome/Nephrotic Syndrome (reported as Asp396His, Hakan et al. 2012. PubMed ID: 22876585; reported as Asp396Gly and Asp396Asn, Pelletier et al. 1991. PubMed ID: 1655284; reported as D396N, Table 3, Li et al. 2010. PubMed ID: 20442690). This variant has not been reported in a large population database (http://gnomad.broadinstitute.org), indicating this variant is rare. Taken together, the WT1 c.1390G>T (p.Asp464Tyr) variant is interpreted as pathogenic.

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