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在野生类型的Transthyretin Amyloid心肌病中心房动和血栓栓塞的患病率

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Cardiomyopathy III: Hypertrophic Cardiomyopathy 01:29

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Cardiomyopathy I: Introduction and Classification 01:25

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Atherosclerosis III: Management 01:26

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Amyloid Fibrils 03:03

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Amyloid fibrils are aggregates of misfolded proteins.  Under most circumstances, misfolded proteins are either refolded by chaperone proteins or degraded by the proteasome. However, in the case of a mutation or a disease, these proteins can accumulate to form large clusters and often further assemble to form elongated fibers, called fibrils. 
Amyloid deposits were observed as early as 1639 in the liver and the spleen.   In 1854, Rudolph Virchow performed iodine staining,...