Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Laboratory for Molecular Medicine, |
RCV000609230 | SCV000713354 | likely pathogenic | Hypophosphatemic rickets | 2017-07-27 | criteria provided, single submitter | clinical testing | The p.Gln327X (NM_004407.3 c.979C>T) variant in DMP1 has not been previously rep orted in individuals with hereditary hypophosphatemic rickets and was absent fro m large population studies. This nonsense variant leads to a premature terminati on codon at position 327, which is predicted to lead to a truncated or absent pr otein. Biallelic loss of function of the DMP1 gene has been associated with here ditary hypophosphatemic rickets. In summary, although additional studies are req uired to fully establish a null effect on the protein, the p.Gln327X variant in the DMP1 gene is likely pathogenic for hereditary hypophosphatemic rickets in an autosomal recessive manner based on its predicted impact on the protein. |