Dilated and arrhythmogenic cardiomyopathy
Gene: TNNI3
Submitted on behalf of the GMS Cardiology specialist group. The group has agreed that this gene should be Green on this panel.Created: 3 Dec 2019, 2:28 p.m. | Last Modified: 3 Dec 2019, 2:28 p.m.
Panel Version: 0.52
On CGGL Royal Brompton DCM panel no pathogenic or likely pathogenic variants reported in DCM so far, but good evidence in literature.Created: 19 Sep 2019, 10:29 p.m. | Last Modified: 19 Sep 2019, 10:29 p.m.
Panel Version: 0.44
Publications
Variants in this GENE are reported as part of current diagnostic practice
?Cardiomyopathy, dilated, 2A OMIM#611880; Cardiomyopathy, dilated, 1FF OMIM#613286; Cardiomyopathy, familial restrictive, 1 OMIM#115210;Cardiomyopathy, hypertrophic, 7 OMIM#613690Created: 25 Mar 2019, 4:30 p.m.
HGMD: 8/14 variants assoc with DCM are DM. Including functional studies. 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 - variants only detected in paediatric cases.Created: 25 Mar 2019, 4:27 p.m.
Mode of inheritance
BOTH monoallelic and biallelic, autosomal or pseudoautosomal
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, and has consistent Green reviews.Created: 24 Mar 2019, 10:27 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. 131 variants listed on HGMD (accessed 29/01/2019). ClinGen Knowledge Base: currently no stated association with DCM, definitive association with hypertrophic cardiomyopathy 7 (accessed 29/01/2019).Created: 14 Feb 2019, 1:38 p.m.
Mode of inheritance
BOTH monoallelic and biallelic, autosomal or pseudoautosomal
Phenotypes
?Cardiomyopathy, dilated, 2A (611880); Cardiomyopathy, dilated, 1FF (613286); Cardiomyopathy, familial restrictive, 1 (115210); Cardiomyopathy, hypertrophic, 7 (613690)
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, 4:23 p.m.
Comment on mode of inheritance: Evidence for both AR and AD on OMIMCreated: 14 Feb 2016, 4:23 p.m.
Publications for gene: TNNI3 were set to 20186049; 27532257
Gene: tnni3 has been classified as Green List (High Evidence).
gene: TNNI3 was added gene: TNNI3 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,Radboud University Medical Center, Nijmegen,South West GLH,UKGTN Mode of inheritance for gene: TNNI3 was set to BOTH monoallelic and biallelic, autosomal or pseudoautosomal Publications for gene: TNNI3 were set to 20186049; 27532257 Phenotypes for gene: TNNI3 were set to Cardiomyopathy, dilated, 1FF (613286); Cardiomyopathy, dilated, 2A,; ?Cardiomyopathy, dilated, 2A (611880); Cardiomyopathy, familial restrictive, 1 (115210); Cardiomyopathy, dilated, 1FF; Cardiomyopathy, hypertrophic, 7 (613690)