Total submissions: 4
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
LDLR- |
RCV000237397 | SCV000295727 | likely pathogenic | Hypercholesterolemia, familial, 1 | 2016-03-25 | criteria provided, single submitter | literature only | |
Molecular Genetics Laboratory, |
RCV000237397 | SCV000540847 | likely pathogenic | Hypercholesterolemia, familial, 1 | 2016-11-05 | criteria provided, single submitter | clinical testing | |
Fundacion Hipercolesterolemia Familiar | RCV000237397 | SCV000607650 | uncertain significance | Hypercholesterolemia, familial, 1 | 2016-03-01 | criteria provided, single submitter | research | |
Ambry Genetics | RCV002411100 | SCV002720968 | pathogenic | Cardiovascular phenotype | 2017-12-20 | criteria provided, single submitter | clinical testing | The p.D622G pathogenic mutation (also known as c.1865A>G), located in coding exon 13 of the LDLR gene, results from an A to G substitution at nucleotide position 1865. The aspartic acid at codon 622 is replaced by glycine, an amino acid with similar properties. This alteration has been described in individuals with familial hypercholesterolemia (FH) (Alonso R et al. Clin. Biochem., 2009 Jun;42:899-903; Tichý L et al. Atherosclerosis, 2012 Aug;223:401-8). In addition, alterations affecting the same amino acid residue, p.D622N, p.D622Y, and p.D622A, have also been reported in FH cases (Zakharova FM et al. BMC Med. Genet., 2005 Feb;6:6; Graham CA et al. Atherosclerosis, 2005 Oct;182:331-40; Jiang L et al. J. Clin. Lipidol., 2015 Dec;10:538-546.e5). Based on the supporting evidence, this alteration is interpreted as a disease-causing mutation. |