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Fatty Acid Oxidation Defects v1.8 | ETFA | Zornitza Stark Tag treatable tag was added to gene: ETFA. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Fatty Acid Oxidation Defects v0.55 | ETFA |
Zornitza Stark commented on gene: ETFA: Glutaric aciduria II (GA2) is an autosomal recessively inherited disorder of fatty acid, amino acid, and choline metabolism. It differs from GA I in that multiple acyl-CoA dehydrogenase deficiencies result in large excretion not only of glutaric acid, but also of lactic, ethylmalonic, butyric, isobutyric, 2-methyl-butyric, and isovaleric acids. The heterogeneous clinical features of MADD fall into 3 classes: a neonatal-onset form with congenital anomalies (type I), a neonatal-onset form without congenital anomalies (type II), and a late-onset form (type III). The neonatal-onset forms are usually fatal and are characterized by severe nonketotic hypoglycemia, metabolic acidosis, multisystem involvement, and excretion of large amounts of fatty acid- and amino acid-derived metabolites. Symptoms and age at presentation of late-onset MADD are highly variable and characterized by recurrent episodes of lethargy, vomiting, hypoglycemia, metabolic acidosis, and hepatomegaly often preceded by metabolic stress. Muscle involvement in the form of pain, weakness, and lipid storage myopathy also occurs. The organic aciduria in those with the late-onset form of MADD is often intermittent and only evident during periods of illness or catabolic stress. |
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Fatty Acid Oxidation Defects v0.55 | ETFA | Zornitza Stark Marked gene: ETFA as ready | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Fatty Acid Oxidation Defects v0.55 | ETFA | Zornitza Stark Gene: etfa has been classified as Green List (High Evidence). | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Fatty Acid Oxidation Defects v0.55 | ETFA | Zornitza Stark Phenotypes for gene: ETFA were changed from to Glutaric acidemia IIA, MIM# 231680 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Fatty Acid Oxidation Defects v0.54 | ETFA | Zornitza Stark Mode of inheritance for gene: ETFA was changed from Unknown to BIALLELIC, autosomal or pseudoautosomal | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Fatty Acid Oxidation Defects v0.53 | ETFA | Zornitza Stark reviewed gene: ETFA: Rating: GREEN; Mode of pathogenicity: None; Publications: ; Phenotypes: Glutaric acidemia IIA, MIM# 231680; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Fatty Acid Oxidation Defects v0.0 | ETFA |
Zornitza Stark gene: ETFA was added gene: ETFA was added to Fatty Oxidation Defects_VCGS. Sources: Expert Review Green,Victorian Clinical Genetics Services Mode of inheritance for gene: ETFA was set to Unknown |