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Dilated Cardiomyopathy and conduction defects v1.55 NKX2-5 Rebecca Whittington commented on gene: NKX2-5: Atrial septal defect 7, with or without AV conduction defects OMIM#108900; Conotruncal heart malformations, variable OMIM#217095; Hypoplastic left heart syndrome 2 OMIM#614435; Hypothyroidism, congenital nongoitrous, 5 OMIM#225250; Tetralogy of Fallot OMIM#187500; Ventricular septal defect 3 OMMIM 614432
Dilated Cardiomyopathy and conduction defects v1.54 NKX2-5 Rebecca Whittington commented on gene: NKX2-5: HGMD: Four variants classed as DM and associated with DCM: Hanley 2016 (Hanley et al. BMC Medical Genetics (2016) 17:83): Two families with variants in the same codon I184. Some suggestion of variants tracking with disease, family members have mix of DCM and CHD such as VSD and ASD as well as conduction defects. Appears to have reduced disease penetrance so some evidence but not strong. 1 family tracks with disease in 2 generations but also found in four unaffected family members (reduced penetrance and possibly age of onset); second family variant tracks through 2 generations with four affected family members, but not seen in a family member with VSD and a second family member with VT. Neither variant on GnomAD. Yuan 2015 reports a variant fully penetrant tracking with DCM patients also had AF and AVB. Study of this variant in an insilico study suggests pathogenic: Abdul Samad PLoS One. 2016 May 6;11(5):e0153999. doi: 10.1371/journal.pone.0153999. eCollection 2016. Xu Int Heart J 2017; 58: 521-529: two patients with NKX2-5 vairants who presented with adult onset DCM but also previously had VSD and AVB, both variants were de novo following parental studies.
Dilated Cardiomyopathy and conduction defects v1.53 NKX2-5 Rebecca Whittington reviewed gene: NKX2-5: Rating: GREEN; Mode of pathogenicity: ; Publications: ; Phenotypes: ; Mode of inheritance: MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Dilated Cardiomyopathy and conduction defects v1.47 NKX2-5 Ellen McDonagh Source South West GLH was added to NKX2-5.
Mode of inheritance for gene NKX2-5 was changed from to MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted