Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Gene |
RCV000236295 | SCV000292776 | pathogenic | not provided | 2015-04-03 | criteria provided, single submitter | clinical testing | The c.1150delG mutation in the LMNA gene causes a frameshift starting with codon Glutamic acid 384, changes this amino acid to an Arginine residue and creates a premature Stop codon at position 96 of the new reading frame, denoted p.Glu384ArgfsX96. This mutation is predicted to cause loss of normal protein function either through protein truncation or nonsense-mediated mRNA decay. It was not observed in approximately 6,500 individuals of European and African American ancestry in the NHLBI Exome Sequencing Project, indicating it is not a common benign variant in these populations. Although this mutation has not been previously reported to our knowledge, other frameshift mutations in the LMNA gene have been reported in the Human Gene Mutation Database in association with LMNA-related disorders. Therefore, c.1150delG is considered a disease-causing mutation. |