Dilated and arrhythmogenic cardiomyopathy
Gene: ACTN2
Submitted on behalf of the GMS Cardiology specialist group. This gene did not achieve a consensus Green rating; however, the group agreed that the existing evidence (published and in-house data) was sufficient to support inclusion in this panel.Created: 9 Dec 2019, 1:19 p.m. | Last Modified: 9 Dec 2019, 1:19 p.m.
Panel Version: 0.61
Submitted on behalf of the GMS Cardiology specialist group. The group has agreed that this gene should be Amber 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#612158: Cardiomyopathy, dilated 1AA with or without LVNC and Cardiomyopathy, hypertrophic, 23, with or without LVNCCreated: 25 Mar 2019, 4:30 p.m.
11 variants on HGMD assoc with DCM - 5 classed as DM in a number of literature reviews. Note Walsh 2017 classes all variants found in their cohort as VUS. In reviews: Dalin 2017 International Journal of Cardiology 228 (2017) 742748, Hershberger 2013 Nat Rev Cardiol 10:531 and Pugh (2014) Genet Med 16, 601 - note no L pathogenic variants reported.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 3/4 gene lists submitted from GLHs, however has a Red review from one of these labs and therefore demoted to Amber for further discussion.Created: 24 Mar 2019, 10:16 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. 47 variants listed on HGMD (accessed 29/01/2019). ClinGen Knowledge Base: currently no stated association with DCM, moderate association with intrinsic cardiomyopathy (accessed 29/01/2019).Created: 14 Feb 2019, 1:38 p.m.
Mode of inheritance
MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
Phenotypes
Cardiomyopathy, dilated, 1AA, with or without LVNC (612158); Cardiomyopathy, hypertrophic, 23, with or without LVNC (612158)
Publications
Variants in this GENE are reported as part of current diagnostic practice
Comment when marking as ready: On Manchester diagnostic panelCreated: 14 Feb 2016, 4:12 p.m.
Source Expert Review Green was added to ACTN2. Rating Changed from Amber List (moderate evidence) to Green List (high evidence)
Gene: actn2 has been classified as Amber List (Moderate Evidence).
gene: ACTN2 was added gene: ACTN2 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,South West GLH,UKGTN Mode of inheritance for gene: ACTN2 was set to MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted Publications for gene: ACTN2 were set to 25224718; 27532257; 26312134 Phenotypes for gene: ACTN2 were set to Cardiomyopathy, hypertrophic, 23, with or without LVNC (612158); Cardiomyopathy, dilated, 1AA, with or without LVNC (612158); Dilated Cardiomyopathy, Dominant