Results 271 to 280 of about 533,276 (294)
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Current Treatment Options in Neurology, 2001
Mitochondrial diseases are disorders of energy metabolism that include defects of pyruvate metabolism, Krebs cycle, respiratory chain (RC), and fatty acid oxidation (FAO). Treatment of pyruvate metabolism, Krebs cycle, and RC disorders is, in general, disappointing.
Roser, Pons, Darryl C., De Vivo
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Mitochondrial diseases are disorders of energy metabolism that include defects of pyruvate metabolism, Krebs cycle, respiratory chain (RC), and fatty acid oxidation (FAO). Treatment of pyruvate metabolism, Krebs cycle, and RC disorders is, in general, disappointing.
Roser, Pons, Darryl C., De Vivo
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2018
Mitochondrial disorders represent a major challenge in medicine. Most of the mitochondrial proteins are encoded by the nuclear DNA (nDNA), whereas a very small fraction is encoded by the mitochondrial DNA (mtDNA). Mutations in mtDNA or mitochondria-related nDNA genes can result in mitochondrial dysfunction.
Maria J, Molnar, Gabor G, Kovacs
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Mitochondrial disorders represent a major challenge in medicine. Most of the mitochondrial proteins are encoded by the nuclear DNA (nDNA), whereas a very small fraction is encoded by the mitochondrial DNA (mtDNA). Mutations in mtDNA or mitochondria-related nDNA genes can result in mitochondrial dysfunction.
Maria J, Molnar, Gabor G, Kovacs
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Neurologic Clinics, 1989
Mitochondrial diseases, and particularly mitochondrial myopathies or encephalomyopathies, have drawn increasing attention in the past decade. Initially defined by morphologic changes in muscle ("ragged red fibers" and ultrastructural abnormalities of mitochondria), mitochondrial encephalomyopathies can now be classified according to biochemical defects
M, Zeviani +3 more
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Mitochondrial diseases, and particularly mitochondrial myopathies or encephalomyopathies, have drawn increasing attention in the past decade. Initially defined by morphologic changes in muscle ("ragged red fibers" and ultrastructural abnormalities of mitochondria), mitochondrial encephalomyopathies can now be classified according to biochemical defects
M, Zeviani +3 more
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Mitochondrial Diseases in Childhood
Current Molecular Medicine, 2014Mitochondrial disorders are a group of heterogeneous diseases associated with abnormalities of the oxidative phosphorylation (OXPHOS), the most important source of energy for the cell. The number of mitochondrial syndromes and of identified causative genes is constantly increasing.
Ardissone A. +6 more
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The Lancet, 2006
Defects of mitochondrial metabolism cause a wide range of human diseases that include examples from all medical subspecialties. This review updates the topic of mitochondrial diseases by reviewing the most important recent advances in this area. The factors influencing inheritance, maintenance and replication of mtDNA are reviewed and the genotype ...
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Defects of mitochondrial metabolism cause a wide range of human diseases that include examples from all medical subspecialties. This review updates the topic of mitochondrial diseases by reviewing the most important recent advances in this area. The factors influencing inheritance, maintenance and replication of mtDNA are reviewed and the genotype ...
openaire +3 more sources
The Mitochondrial Genome And Human Mitochondrial Diseases
Journal of the Peripheral Nervous System, 2002To date, more than 100 point mutations and several hundreds of structural rearrangements of mitochondrial DNA (mtDNA) are known too be connected with characteristic neuromuscular and other mitochondrial syndromes varying from those causing death at the neonatal stage to diseases with late ages of onset. The immediate cause of mitochondrial disorders is
R I, Sukernik +8 more
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Mitochondrial Inheritance in a Mitochondrially Mediated Disease
New England Journal of Medicine, 1983Mendelian inheritance involves the transmission to successive generations of DNA contained in genes in the nucleus, but DNA is also contained in mitochondria, where it is believed to be responsible for the encoding of certain mitochondrial enzymes. Since nearly all mitochondrial DNA is maternally transmitted, one might expect a nonmendelian pattern of ...
J, Egger, J, Wilson
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Journal of Hepatology, 2005
Despite our tendency to overeat, excessive fat accumulation was prevented in the past, as any excess weight soon impaired the physical fitness required to gather food, and to either fight or escape predators or foes. However, for the first time in human history, a large fraction of the population in affluent countries can now concomitantly indulge in ...
Dominique, Pessayre, Bernard, Fromenty
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Despite our tendency to overeat, excessive fat accumulation was prevented in the past, as any excess weight soon impaired the physical fitness required to gather food, and to either fight or escape predators or foes. However, for the first time in human history, a large fraction of the population in affluent countries can now concomitantly indulge in ...
Dominique, Pessayre, Bernard, Fromenty
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Mitochondrial diseases: genetics
BioFactors, 1998According to the now widely-accepted endosymbiont hypothesis, mitochondria are the descendents of a bacterium that was “captured” early in evolution by a proto-eukaryote. Accordingly, this organelle is about the size of a bacterium (i.e., between 1–10 microns), and has many bacteria-like features.
E A, Schon, M H, Grossman
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Neuroimaging in mitochondrial disease
2023The anatomic complexity of the brain in combination with its high energy demands makes this organ specifically vulnerable to defects of mitochondrial oxidative phosphorylation. Therefore, neurodegeneration is a hallmark of mitochondrial diseases. The nervous system of affected individuals typically shows selective regional vulnerability leading to ...
Distelmaier, Felix, Klopstock, Thomas
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