Total submissions: 3
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Invitae | RCV001239457 | SCV001412332 | uncertain significance | Myofibrillar myopathy 5; Distal myopathy with posterior leg and anterior hand involvement; Hypertrophic cardiomyopathy 26; Dilated Cardiomyopathy, Dominant | 2022-08-23 | criteria provided, single submitter | clinical testing | This sequence change replaces alanine, which is neutral and non-polar, with valine, which is neutral and non-polar, at codon 236 of the FLNC protein (p.Ala236Val). This variant is not present in population databases (gnomAD no frequency). This missense change has been observed in individual(s) with clinical features of FLNC-related conditions (Invitae). ClinVar contains an entry for this variant (Variation ID: 965096). Algorithms developed to predict the effect of missense changes on protein structure and function are either unavailable or do not agree on the potential impact of this missense change (SIFT: "Deleterious"; PolyPhen-2: "Possibly Damaging"; Align-GVGD: "Class C0"). 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. |
Ambry Genetics | RCV002366054 | SCV002662181 | uncertain significance | Cardiovascular phenotype | 2021-07-22 | criteria provided, single submitter | clinical testing | The p.A236V variant (also known as c.707C>T), located in coding exon 4 of the FLNC gene, results from a C to T substitution at nucleotide position 707. The alanine at codon 236 is replaced by valine, an amino acid with similar properties. This amino acid position is conserved. In addition, the in silico prediction for this alteration is inconclusive. Since supporting evidence is limited at this time, the clinical significance of this alteration remains unclear. |
Prevention |
RCV003898233 | SCV004715507 | uncertain significance | FLNC-related disorder | 2023-11-08 | criteria provided, single submitter | clinical testing | The FLNC c.707C>T variant is predicted to result in the amino acid substitution p.Ala236Val. To our knowledge, this variant has not been reported in the literature or in a large population database (http://gnomad.broadinstitute.org), indicating this variant is rare. At this time, the clinical significance of this variant is uncertain due to the absence of conclusive functional and genetic evidence. |