Total submissions: 4
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Gene |
RCV000236941 | SCV000293318 | uncertain significance | not specified | 2015-11-20 | criteria provided, single submitter | clinical testing | The P12T variant has not been published as a pathogenic variant, nor has it been reported as a benign variant to our knowledge. It was not observed with any significant frequency in approximately 6,500 individuals of European and African American ancestry in the NHLBI Exome Sequencing Project. The 1000 Genomes Project reports P12T was observed in 2/978 (0.2%) alleles from individuals of South Asian background. The P12T variant is a non-conservative amino acid substitution, which is likely to impact secondary protein structure as these residues differ in polarity, charge, size and/or other properties. This substitution occurs at a position that is conserved in mammals. However, in silico analysis is inconsistent in its predictions as to whether or not the variant is damaging to the protein structure/function. Therefore, based on the currently available information, it is unclear whether this variant is a pathogenic variant or a rare benign variant. |
Illumina Clinical Services Laboratory, |
RCV000272467 | SCV000358780 | likely benign | Distal spinal muscular atrophy, autosomal recessive 4 | 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. |
Ce |
RCV000415946 | SCV000493465 | uncertain significance | not provided | 2016-07-01 | criteria provided, single submitter | clinical testing | |
Invitae | RCV001087015 | SCV000767193 | benign | Distal spinal muscular atrophy, autosomal recessive 4; Charcot-Marie-Tooth disease, recessive intermediate c | 2019-12-31 | criteria provided, single submitter | clinical testing |