Total submissions: 5
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Illumina Laboratory Services, |
RCV001101930 | SCV001258573 | likely benign | Familial amyloid nephropathy with urticaria AND deafness | 2018-01-13 | criteria provided, single submitter | clinical testing | This variant was observed in the ICSL laboratory as part of a predisposition screen in an ostensibly healthy population. It had not been previously curated by ICSL or reported in the Human Gene Mutation Database (HGMD: prior to June 1st, 2018), and was therefore a candidate for classification through an automated scoring system. Utilizing variant allele frequency, disease prevalence and penetrance estimates, and inheritance mode, an automated score was calculated to assess if this variant is too frequent to cause the disease. Based on the score and internal cut-off values, a variant classified as likely benign is not then subjected to further curation. The score for this variant resulted in a classification of likely benign for this disease. |
Illumina Laboratory Services, |
RCV001101931 | SCV001258574 | likely benign | Familial cold autoinflammatory syndrome 1 | 2018-01-13 | criteria provided, single submitter | clinical testing | This variant was observed in the ICSL laboratory as part of a predisposition screen in an ostensibly healthy population. It had not been previously curated by ICSL or reported in the Human Gene Mutation Database (HGMD: prior to June 1st, 2018), and was therefore a candidate for classification through an automated scoring system. Utilizing variant allele frequency, disease prevalence and penetrance estimates, and inheritance mode, an automated score was calculated to assess if this variant is too frequent to cause the disease. Based on the score and internal cut-off values, a variant classified as likely benign is not then subjected to further curation. The score for this variant resulted in a classification of likely benign for this disease. |
Illumina Laboratory Services, |
RCV001101932 | SCV001258575 | likely benign | Chronic infantile neurological, cutaneous and articular syndrome | 2018-01-13 | criteria provided, single submitter | clinical testing | This variant was observed in the ICSL laboratory as part of a predisposition screen in an ostensibly healthy population. It had not been previously curated by ICSL or reported in the Human Gene Mutation Database (HGMD: prior to June 1st, 2018), and was therefore a candidate for classification through an automated scoring system. Utilizing variant allele frequency, disease prevalence and penetrance estimates, and inheritance mode, an automated score was calculated to assess if this variant is too frequent to cause the disease. Based on the score and internal cut-off values, a variant classified as likely benign is not then subjected to further curation. The score for this variant resulted in a classification of likely benign for this disease. |
Invitae | RCV002556047 | SCV003301983 | uncertain significance | Cryopyrin associated periodic syndrome | 2023-10-20 | criteria provided, single submitter | clinical testing | This sequence change replaces serine, which is neutral and polar, with isoleucine, which is neutral and non-polar, at codon 161 of the NLRP3 protein (p.Ser161Ile). This variant is present in population databases (rs374170024, gnomAD 0.006%). This variant has not been reported in the literature in individuals affected with NLRP3-related conditions. ClinVar contains an entry for this variant (Variation ID: 876773). Advanced modeling of protein sequence and biophysical properties (such as structural, functional, and spatial information, amino acid conservation, physicochemical variation, residue mobility, and thermodynamic stability) has been performed at Invitae for this missense variant, however the output from this modeling did not meet the statistical confidence thresholds required to predict the impact of this variant on NLRP3 protein function. 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. |
Prevention |
RCV003393840 | SCV004121173 | uncertain significance | NLRP3-related condition | 2023-07-15 | criteria provided, single submitter | clinical testing | The NLRP3 c.482G>T variant is predicted to result in the amino acid substitution p.Ser161Ile. To our knowledge, this variant has not been reported in the literature. This variant is reported in 0.0054% of alleles in individuals of European (Non-Finnish) descent in gnomAD (http://gnomad.broadinstitute.org/variant/1-247587227-G-T). At this time, the clinical significance of this variant is uncertain due to the absence of conclusive functional and genetic evidence. |