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12 Ιουν 2024 · Mitochondrial disease results from failure of mitochondria to function properly. This can lead to less energy, cell injury and cell death. The most common organs that may experience damage are the brain, heart, liver, muscles, kidneys and the endocrine system.
14 Οκτ 2018 · Nicotinamide riboside (NR), a form of vitamin B3 and a natural precursor of NAD+, has been shown to be a promising treatment strategy for mitochondrial myopathy. NR increases the levels of NAD+ which has been shown to induce mitochondrial biogenesis, thus increasing oxidative ATP production capacity [37, 38].
This review focuses on the pathology, causes, risk factors, symptoms, prevalence data, symptomatic treatments, and new research aimed at possible preventions and/or treatments of mitochondrial diseases.
14 Φεβ 2024 · We performed a retrospective chart review of adult patients diagnosed with mitochondrial myopathy at Mayo Clinic (2005–21). We identified 94 patients. Median time from symptom onset to diagnosis was 11 years (interquartile range 4–21 years). Median age at diagnosis was 48 years (32–63 years).
This review is aimed at a general medical and neurologist readership and provides a clinical approach to the recognition, investigation, and treatment of mitochondrial myopathies. Emphasis is placed on practical management considerations while including some recent updates in the field.
20 Δεκ 2023 · This paper provides an overview of the different types of mitochondrial myopathies (MM), associated phenotypes, genotypes as well as a practical clinical approach towards disease diagnosis, surveillance, and management. nDNA-related MM are more common in pediatric-onset disease whilst mtDNA-related MMs are more frequent in adults.
Mitochondrial myopathies are progressive muscle conditions caused primarily by the impairment of oxidative phosphorylation (OXPHOS) in the mitochondria. This causes a deficit in energy production in the form of adenosine triphosphate (ATP), particularly in skeletal muscle.
