Dilated and arrhythmogenic cardiomyopathy
Gene: ABCC9
Submitted on behalf of the GMS Cardiology specialist group. Demoted from Amber to Red as the group has agreed that this gene should be Red on this panel.Created: 3 Dec 2019, 2:28 p.m. | Last Modified: 3 Dec 2019, 2:28 p.m.
Panel Version: 0.52
OMIM#608569: Cardiomyopathy, dilated 1O; OMIM#614050: Atrial Fibrillation 12 OMIM#239850:Cantu SyndromeCreated: 25 Mar 2019, 4:30 p.m.
2 variants in 2004 paper (Bienengraeber M Nat Genet. 2004 Apr;36(4):382-7. Epub 2004 Mar 21.). 10 variants on HGMD assoc with DCM - only one from the Bienengraeber paper classed as DM but one nonsense classed as LP in Walsh by LMM group. Included in review of DCM genes -Dalin 2017 International Journal of Cardiology 228 (2017) 742748, Hershberger 2013 Nat Rev Cardiol 10:531 and Pugh (2014) Genet Med 16, 601)Created: 25 Mar 2019, 4:27 p.m.
Mode of inheritance
MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Variants in this GENE are reported as part of current diagnostic practice
Comment on list classification: This gene appears on 4/4 gene lists submitted from GLHs, however has several Red reviews from these labs and therefore demoted to Amber for further discussion.Created: 24 Mar 2019, 10:13 a.m.
This gene was part of an initial gene list collated by Matthew Edwards Royal Brompton Hospital sent 16th Jan 2019 on behalf of the London South GLH for review by the GMS Cardiology Specialist Group. Only gene symbol from the Royal Brompton gene panel was provided - suggested initial gene rating and evidence for inclusion not provided with the list.Created: 20 Feb 2019, 2:17 p.m.
Gene currently tested on Manchester cardiac gene panel. Only class 1-3 variants detected to date. 49 variants listed on HGMD (accessed 29/01/2019). ClinGen Knowledge Base: no stated association with DCM, definitive association with hypertrichotic osteochondrodysplasia Cantu type, which includes some cardiac manifestations (accessed 29/01/2019).Created: 14 Feb 2019, 1:38 p.m.
Mode of inheritance
MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
Phenotypes
Atrial fibrillation, familial, 12 (614050); Cardiomyopathy, dilated, 1O (608569)
Publications
Variants in this GENE are reported as part of current diagnostic practice
Cantu syndrome. No evidence for a roel in Pirmary AD DCM.Created: 17 Jan 2019, 5:41 p.m.
Comment when marking as ready: On Manchester diagnostic panel; causes Hypertrichotic osteochondrodysplasia; unclear association with DCMCreated: 14 Feb 2016, 4:11 p.m.
Comment on list classification: On Manchester diagnostic panelCreated: 14 Feb 2016, 4:11 p.m.
Source Expert Review Red was added to ABCC9. Rating Changed from Amber List (moderate evidence) to Red List (low evidence)
Gene: abcc9 has been classified as Amber List (Moderate Evidence).
gene: ABCC9 was added gene: ABCC9 was added to Dilated cardiomyopathy - adult and teen. Sources: Emory Genetics Laboratory,Expert list,North West GLH,Expert Review Green,London South GLH,Illumina TruGenome Clinical Sequencing Services,Wessex and West Midlands GLH,Radboud University Medical Center, Nijmegen,South West GLH,UKGTN Mode of inheritance for gene: ABCC9 was set to MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted Publications for gene: ABCC9 were set to 15034580; 27532257 Phenotypes for gene: ABCC9 were set to Cardiomyopathy, dilated, 1O (608569); Dilated Cardiomyopathy, Dominant; Cardiomyopathy, dilated, 1O; Atrial fibrillation, familial, 12 (614050)