| Date | Panel | Item | Activity | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sick sinus syndrome v1.4 | POPDC2 | Zornitza Stark Marked gene: POPDC2 as ready | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sick sinus syndrome v1.4 | POPDC2 | Zornitza Stark Gene: popdc2 has been classified as Green List (High Evidence). | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sick sinus syndrome v1.4 | POPDC2 | Zornitza Stark Phenotypes for gene: POPDC2 were changed from Sinus node dysfunction to Sinoatrial node disorder, MONDO:0000469, POPDC2-related | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sick sinus syndrome v1.3 | POPDC2 | Chirag Patel Classified gene: POPDC2 as Green List (high evidence) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sick sinus syndrome v1.3 | POPDC2 | Chirag Patel Gene: popdc2 has been classified as Green List (High Evidence). | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sick sinus syndrome v1.2 | POPDC2 |
Chirag Patel gene: POPDC2 was added gene: POPDC2 was added to Sick sinus syndrome. Sources: Other Mode of inheritance for gene: POPDC2 was set to BIALLELIC, autosomal or pseudoautosomal Phenotypes for gene: POPDC2 were set to Sinus node dysfunction Review for gene: POPDC2 was set to GREEN gene: POPDC2 was marked as current diagnostic Added comment: ESHG 2023: 3 families with 7 affected with sinus node dysfunction (bradycardia) and AV block (2/7 HCM). 3 x HMZ variants found in POPDC2 (2 x missense, 1 x indel). Variants predicted to diminish cAMP binding of POPDC2, and shown to disrupt regulation of TREK1 channels (lowering of outward K+ current). POPDC2 is highly expressed in cardiac myocytes, sinoatrial node, and atrioventricular node. Knockdown in zebrafish leads to AV block, and knockout in mice leads to sinus node dysfunction. Sources: Other |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||