ODCs

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1 OMIM reference -
1 associated gene
24 signs/symptoms

PROTEIN INTERACTIONS: 1
COMMON SIGNS: 2

1 OMIM reference -
1 associated gene
3 signs/symptoms

Holt-Oram syndrome

Atrial septal defect - atrioventricular conduction defects


INTERACTOME ASSOCIATIONS (click on a score value to see the evidence)	TBX5	(0.89)	NKX2-5

Citations in the biomedical literature:

Holt-Oram syndrome		Atrial septal defect - atrioventricular conduction defects
	Synonym(s): - Atriodigital dysplasia type 1 - HOS - Heart-hand syndrome type 1		Synonym(s): (no synonyms)

	Classification (Orphanet): - Rare bone disease - Rare cardiac disease - Rare developmental defect during embryogenesis - Rare genetic disease - Rare surgical cardiac disease		Classification (Orphanet): - Rare cardiac disease - Rare developmental defect during embryogenesis - Rare genetic disease - Rare surgical cardiac disease

	Classification (ICD10): - Congenital malformations, deformations and chromosomal abnormalities -		Classification (ICD10): - Congenital malformations, deformations and chromosomal abnormalities -

	Epidemiological data: Class of prevalence: unknown Average age onset: neonatal/infancy Average age of death: any age Type of inheritance: autosomal dominant		Epidemiological data: Class of prevalence: <1 / 1 000 000 Average age onset: no data available Average age of death: no data available Type of inheritance: autosomal dominant

	External references: 1 OMIM reference - 1 MeSH reference: C535326		External references: 1 OMIM reference - No MeSH references


COMMON SIGNS	- Autosomal dominant inheritance - Cardiac conduction defect / sinoauricular / heart / auriculoventricular / branch block

Holt-Oram syndrome		Atrial septal defect - atrioventricular conduction defects
	Very frequent - Wrist / carpal anomalies Frequent - Atrial septal defect / interauricular communication - Fingerlike / triphalangeal thumb - Metacarpal anomalies / Archibald's sign - Radius anomaly / absence / agenesis / hypoplasia / abnormal radial ray - Thumb hypoplasia / aplasia / absence - Ventricular septal defect / interventricular communication Occasional - Anomalies of the ribs - Anomalous pulmonary venous return - Atrioventricular canal - Broad / bifid thumb - Humerus anomaly / absence / agenesis / hypoplasia / congenital humerus varus - Hypoplastic aorta / coarctation / stenosis / anomaly / aortic arch interruption - Hypoplastic left heart / ventricle - Narrow / sloping shoulders - Patent ductus arteriosus - Pectus excavatum - Phocomelia - Radioulnar synostosis - Scapula structural / position anomaly / congenital elevation / Sprengel anomaly - Scoliosis - Syndactyly of fingers / interdigital palm		Very frequent - Cardiac septal defect