Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Invitae | RCV000460607 | SCV000552229 | pathogenic | CHARGE association | 2016-11-30 | criteria provided, single submitter | clinical testing | In summary, this is a rare intronic variant which has been observed de novo in affected individuals. For these reasons it has been classified as Pathogenic. Algorithms developed to predict the effect of sequence changes on RNA splicing suggest that this variant may alter RNA splicing, but this prediction has not been confirmed by published transcriptional studies. This variant has been shown to arise de novo in individuals affected with CHARGE syndrome (PMID: 22033296). Family studies have indicated that this variant was not present in the parents of this individual, which suggests that it was de novo in that affected individual (Invitae database). This variant is not present in population databases (ExAC no frequency). This sequence change falls in intron 12 of the CHD7 gene. It does not directly change the encoded amino acid sequence of the CHD7 protein. |