نتایج جستجو برای: merrf
تعداد نتایج: 762 فیلتر نتایج به سال:
BACKGROUND The mitochondrial DNA gene encoding subunit 5 of complex I (ND5) has turned out to be a hot spot for mutations associated with mitochondrial encephalomyopathy with lactic acidosis and strokelike episodes (MELAS) and various overlap syndromes. OBJECTIVE To describe a novel mutation in the ND5 gene in a young man man with an overlap syndrome of MELAS and myoclonus epilepsy with ragge...
Many patients with inherited mitochondrial encephalopathies have one of two pathogenic mutations of mitochondrial DNA (mtDNA): A3243G or A8344G. Individuals who harbour these mutations carry both mutant and wild-type alleles within each cell (heteroplasmy). Despite clear evidence of a direct relationship between the level of mutation and mitochondrial respiratory chain function in vitro, it has...
RNA molecules are frequently modified post-transcriptionally, and these modifications required for proper functions. To date, about 150 different types of chemical have been identified in various across all domains life. There still a number novel to be discovered. appear confer diversities simple basically composed four letters, acquire greater variety biological These play critical roles stab...
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