Total submissions: 3
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Ce |
RCV000084551 | SCV000493218 | likely pathogenic | not provided | 2016-08-01 | criteria provided, single submitter | clinical testing | |
Invitae | RCV000692998 | SCV000820851 | pathogenic | Frontotemporal dementia | 2021-11-12 | criteria provided, single submitter | clinical testing | This sequence change replaces valine, which is neutral and non-polar, with isoleucine, which is neutral and non-polar, at codon 363 of the MAPT protein (p.Val363Ile). This variant is present in population databases (rs63750869, gnomAD 0.008%). This missense change has been observed in individuals with clinical features of MAPT-related conditions (PMID: 20598713, 21343707, 23047372, 31404212; Invitae). ClinVar contains an entry for this variant (Variation ID: 98231). 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: "Tolerated"; PolyPhen-2: "Possibly Damaging"; Align-GVGD: "Class C0"). Experimental studies have shown that this missense change affects MAPT function (PMID: 24018212). This variant disrupts the p.Val363 amino acid residue in MAPT. Other variant(s) that disrupt this residue have been observed in individuals with MAPT-related conditions (PMID: 24018212), which suggests that this may be a clinically significant amino acid residue. For these reasons, this variant has been classified as Pathogenic. |
VIB Department of Molecular Genetics, |
RCV000084551 | SCV000116687 | not provided | not provided | no assertion provided | not provided |