Pantethine rescues a Drosophila model for pantothenate kinase-associated neurodegeneration
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چکیده
منابع مشابه
Pantethine rescues a Drosophila model for pantothenate kinase-associated neurodegeneration.
Pantothenate kinase-associated neurodegeneration (PKAN), a progressive neurodegenerative disorder, is associated with impairment of pantothenate kinase function. Pantothenate kinase is the first enzyme required for de novo synthesis of CoA, an essential metabolic cofactor. The pathophysiology of PKAN is not understood, and there is no cure to halt or reverse the symptoms of this devastating dis...
متن کاملPantothenate kinase-associated neurodegeneration: insights from a Drosophila model.
Pantothenate-Kinase-Associated-Neurodegeneration (PKAN) is a devastating disease, resulting from mutations in pantothenate kinase 2 (PANK2), one of the four human pantothenate kinase genes (PANK1-4). Interestingly, PanK2 appears to be the only mitochondria-targeted human PanK. It is unknown whether the mitochondria-targeted PanK is associated with any unique function, nor whether PKAN is due so...
متن کاملPantothenate kinase-associated neurodegeneration
9-years-old girl, previously healthy, presented with progressive dystonia. Clinically, she have dysarthria and spastic gait. Her parents are first-degree cousins. She have a paternal cousins who have a similar symptoms started 3 years ago, currently he is bed ridden. Notice: Authors are encouraged to submit quizzes for possible publication in the Journal. These may be in any field of Clinical N...
متن کاملPantothenate kinase-associated neurodegeneration
Disease summary: Pantothenate kinase-associated neurodegeneration (PKAN) is a rare autosomal recessive disorder that was first described by the neuropathologist Julius Hallervorden and the neurologist Hugo Spatz in 1922 [1]. The active involvement of Hallervorden in euthanasia in Germany during World War II and the discovery of the defective gene (mutation in pantothenate kinase 2 gene, located...
متن کاملPantothenate - kinase associated neurodegeneration.
Neurodegeneration with brain iron accumulation is a group of disorders, the commonest of which is PKAN (Pantothenate kinase associated neurodegeneration). We present here, a case of 18 year old boy with progressive dementia, pyramidal and extrapyramidal involvement, dysarthria, seizures and myoclonus. The patient was diagnosed as PKAN (formerly Hallervorden Spatz disease) after "eye of tiger" a...
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ژورنال
عنوان ژورنال: Proceedings of the National Academy of Sciences
سال: 2010
ISSN: 0027-8424,1091-6490
DOI: 10.1073/pnas.0912105107