Left ventricular noncompaction 10

General Information (adopted from Orphanet):

Synonyms, Signs: LVNC10 Cardiomyopathy, dilated, 1MM, included
CMD1MM, included
Number of Symptoms 16
OrphanetNr:
OMIM Id: 615396
ICD-10:
UMLs:
MeSH:
MedDRA:
Snomed:

Prevalence, inheritance and age of onset:

Prevalence: No data available.
Inheritance:
Age of onset:

Disease classification (adopted from Orphanet):

Parent Diseases: Familial isolated dilated cardiomyopathy
 -Rare cardiac disease
 -Rare genetic disease

Comment:

Left ventricular noncompaction 10 (LVNC10) is associated with one of the three mutations in MYBPC3 gene: Gly490Arg (rs200625851); 2-BP Del, 2919CT; Pro873Leu (rs371401403) (PMID:21551322) or with compound heterozygosity in MYBPC3 p.Lys505del and p.Pro955fs (PMID:24602869). Cardiomyopathy, dilated, 1MM (CMD1MM) is associated with one of the four mutations in MYBPC3: Cys1264Phe (rs397514751); Gly490Arg (rs200625851); Ala833Thr (rs199865688) (PMID:20215591) and Asn948Thr (rs121909376) (PMID:12379228).

Symptom Information: Sort by abundance 

1
(HPO:0100520) Oliguria 24602869 IBIS 14 / 7739
2
(HPO:0002240) Hepatomegaly 24602869 IBIS 467 / 7739
3
(HPO:0001635) Congestive heart failure 21551322 IBIS 232 / 7739
4
(HPO:0001637) Abnormality of the myocardium 21551322 IBIS 76 / 7739
5
(HPO:0001649) Tachycardia 24602869 IBIS 53 / 7739
6
(HPO:0011664) Left ventricular noncompaction cardiomyopathy 21551322 IBIS 10 / 7739
7
(HPO:0011841) Ventricular flutter 21551322 IBIS 1 / 7739
8
(HPO:0001279) Syncope 21551322 IBIS 94 / 7739
9
(HPO:0001644) Dilated cardiomyopathy 20215591 IBIS 141 / 7739
10
(HPO:0001712) Left ventricular hypertrophy 24602869 IBIS 76 / 7739
11
(HPO:0001640) Cardiomegaly 24602869 IBIS 81 / 7739
12
(HPO:0100598) Pulmonary edema 24602869 IBIS 17 / 7739
13
(HPO:0002094) Dyspnea 21551322 IBIS 132 / 7739
14
(HPO:0002098) Respiratory distress 24602869 IBIS 75 / 7739
15
(MedDRA:10006334) Breathing abnormalities 24602869 IBIS 3 / 7739
16
(OMIM) Prominent endomyocardial trabeculations 21551322 IBIS 3 / 7739

Associated genes:

MYBPC3;

ClinVar (via SNiPA)

Gene symbol Variation Clinical significance Reference
MYBPC3 rs121909376 pathogenic RCV000009146.6
MYBPC3 rs199865688 pathogenic RCV000054796.4
MYBPC3 rs200625851 pathogenic RCV000054834.4
MYBPC3 rs371401403 pathogenic RCV000054802.3
MYBPC3 rs397514751 pathogenic RCV000054798.4
MYBPC3 rs397516028 likely pathogenic RCV000035600.2
MYBPC3 rs727503166 pathogenic RCV000151057.1

Additional Information:

Clinical Description OMIM Probst et al. (2011) described 2 families with left ventricular noncompaction (LVNC) due to mutations in the MYBPC3 gene (see MOLECULAR GENETICS). In the first family, the male proband presented at age 70 years with dyspnea; family screening ...
Molecular genetics OMIM In a cohort of 63 unrelated white patients of western European descent with left ventricular noncompaction (LVNC), Probst et al. (2011) analyzed 8 sarcomere genes and identified 5 probands with 4 different heterozygous mutations in the MYBPC3 gene ...