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Updated: Jul 17, 2025

Rapid Generation of Amyloid from Native Proteins In vitro
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疾病相关蛋白质在粉样体中的压力介导聚合

Sahil Chandhok1,2, Lionel Pereira1,2, Evgenia A Momchilova1,2

  • 1Department of Molecular Biology and Biochemistry, Simon Fraser University, 8888 University Drive, €, BC, V5A 1S6, Canada.

Scientific reports
|September 2, 2023
PubMed
概括

致病性蛋白质聚集在新的粉样体 (A体) 中. 迪克洛菲纳克抑制了细胞中的粉样蛋白聚合,而不是体外,揭示了神经退行性疾病和全身粉样蛋白病的潜在治疗点.

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Amyloid Fibrils03:03

Amyloid Fibrils

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,...
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