Restriction enzyme analysis of the mitochondrial genome in mitochondrial myopathy.
نویسندگان
چکیده
منابع مشابه
Restriction enzyme analysis of the mitochondrial genome in mitochondrial myopathy.
The mitochondrial myopathies are a heterogeneous group of disorders some of which may be caused by mutations in the mitochondrial genome. Mitochondrial DNA from 10 patients with mitochondrial myopathy and their mothers was analysed using five restriction enzymes and 11 mitochondrial probes in bacteriophage M13. No abnormalities were found in seven out of the 10 patients. Polymorphisms which hav...
متن کاملIncreased mitochondrial mass in mitochondrial myopathy mice.
We have generated an animal model for mitochondrial myopathy by disrupting the gene for mitochondrial transcription factor A (Tfam) in skeletal muscle of the mouse. The knockout animals developed a myopathy with ragged-red muscle fibers, accumulation of abnormally appearing mitochondria, and progressively deteriorating respiratory chain function in skeletal muscle. Enzyme histochemistry, electr...
متن کاملScoliosis in Mitochondrial Myopathy
The mitochondrial myopathies include a diverse group of disorders characterized by morphological abnormalities of muscle mitochondria. Little is reported about spinal deformity associated with this syndrome. This study presents a case of scoliosis occurring in the setting of mitochondrial myopathies and explores the possible mechanisms between the 2 diseases. A previously unreported scoliosis i...
متن کاملanalysis of power in the network society
اندیشمندان و صاحب نظران علوم اجتماعی بر این باورند که مرحله تازه ای در تاریخ جوامع بشری اغاز شده است. ویژگیهای این جامعه نو را می توان پدیده هایی از جمله اقتصاد اطلاعاتی جهانی ، هندسه متغیر شبکه ای، فرهنگ مجاز واقعی ، توسعه حیرت انگیز فناوری های دیجیتال، خدمات پیوسته و نیز فشردگی زمان و مکان برشمرد. از سوی دیگر قدرت به عنوان موضوع اصلی علم سیاست جایگاه مهمی در روابط انسانی دارد، قدرت و بازتولید...
15 صفحه اولThe Spectrum of Mitochondrial Ultrastructural Defects in Mitochondrial Myopathy
Mitochondrial functions are intrinsically linked to their morphology and membrane ultrastructure. Characterizing abnormal mitochondrial structural features may thus provide insight into the underlying pathogenesis of inherited and acquired mitochondrial diseases. Following a systematic literature review on ultrastructural defects in mitochondrial myopathy, we investigated skeletal muscle biopsi...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Medical Genetics
سال: 1988
ISSN: 1468-6244
DOI: 10.1136/jmg.25.9.600