Bioenergetics in Glutaryl-Coenzyme A Dehydrogenase Deficiency
نویسندگان
چکیده
منابع مشابه
Glutaryl-Coenzyme A dehydrogenase deficiency
Key-words Disease name and synomyms Diagnosis criteria/definition Differential diagnosis Incidence Clinical description Treatment Etiology Diagnostic methods Genetic counseling and prenatal diagnosis Unresolved questions and outlook References
متن کاملCerebral haemodynamics in patients with glutaryl-coenzyme A dehydrogenase deficiency.
In glutaric aciduria type 1, glutaryl-coenzyme A and its derivatives are produced from intracerebral lysine and entrapped at high concentrations within the brain, where they interfere with energy metabolism. Biochemical toxicity is thought to trigger stroke-like striatal degeneration in susceptible children under 2 years of age. Here, we explore vascular derangements that might also contribute ...
متن کاملTeaching NeuroImages: Glutaric aciduria type 1 (glutaryl-CoA dehydrogenase deficiency).
A 14-month-old boy presented with loss of developmental milestones and tonic spasms following a diarrheal illness. He was born to nonconsanguineous parents and had mild motor delays. Examination was remarkable for macrocephaly, axial hypotonia, and asymmetric dystonic posturing of neck, trunk, and extremities. Brain MRI (figure) and elevated glutaryl carnitine on tandem mass spectroscopy were d...
متن کاملThe purification and characterization of glutaryl-coenzyme A dehydrogenase from porcine and human liver.
Glutaryl-CoA dehydrogenase, a multifunctional enzyme responsible for dehydrogenation and decarboxylation of glutaryl-CoA to crotonyl-CoA, has been purified 1,680-fold from porcine liver mitochondria. The purified porcine enzyme has a subunit molecular weight of 47,800 and a native molecular weight of 190,500. Porcine glutaryl-CoA dehydrogenase catalyzed the conversion of [1,5-14C]glutaryl-CoA t...
متن کاملVery-long-chain acyl-coenzyme a dehydrogenase deficiency in mice.
Fatty acid oxidation (FAO) defects are inborn errors of metabolism clinically associated with cardiomyopathy and sudden infant death syndrome (SIDS). FAO disorders often present in infancy with myocardial dysfunction and arrhythmias after exposure to stresses such as fasting, exercise, or intercurrent viral illness. It is uncertain whether the heart, in the absence of stress, is normal. We gene...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 2005
ISSN: 0021-9258
DOI: 10.1074/jbc.m502845200