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atrophy |
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atrophy (ăt`rəfē), diminution in the size of a cell, tissue, or organ from its fully developed normal size. Temporary atrophy may occur in muscles that are not used, as when a limb is encased in a plaster cast. Interference with cellular nutrition, as through starvation; diseases affecting the nerve supply of tissues, e.g., poliomyelitis and muscular dystrophy; and prolonged disuse may cause a permanent wasting away of tissue. Atrophy may also follow hypertrophy hypertrophy (hīpûr`trəfē) ..... Click the link for more information. . atrophyDecrease from previous normal size of the body or a part, cell, organ, or tissue. An organ or body part's cells may be reduced in number, size or both. Atrophy of some cells and organs is normal at certain points in the life cycle. Other causes include malnutrition, disease, disuse, injury, and hormone over- or underproduction. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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| We are excited that Tikvah Therapeutics will be undertaking the clinical development of these agents so that our discoveries will be commercialized to help the many patients suffering from the debilitating and devastating consequences of spinal muscular atrophy and other neurodegenerative diseases. 24) The impairments are likely due to the biological effect of missing dystrophin rather than loss of mobility and a disadvantaged lifestyle, as shown by a comparison with age-matched patients with spinal muscular atrophy. A year after Catherine Curry-Williams' son Shane died of spinal muscular atrophy, a rare neuromuscular disease, she established a playground in his memory. |
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