Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Gene |
RCV000184227 | SCV000236849 | likely pathogenic | not provided | 2013-01-03 | criteria provided, single submitter | clinical testing | The c.45629-2 A>G variant in the TTN gene has not been reported previously as a disease-causing mutation nor as a benign polymorphism, to our knowledge. c.45629-2 A>G destroys the canonical splice acceptor site in intron 218 and is predicted to cause abnormal gene splicing. This variant is predicted to lead either to an abnormal message that is subject to nonsense-mediated mRNA decay, or to an abnormal protein product if the message is used for protein translation. c.45629-2 A>G is located in the A-band region of titin, where the majority of truncating and splice site mutations associated with DCM have been reported (Herman D et al., 2012). The variant is found in DCM panel(s). |