系统性淀粉样变性和蛋白质组学:最新进展

Q4 Biochemistry, Genetics and Molecular Biology
Francesca Lavatelli , Andrea di Fonzo , Giovanni Palladini , Giampaolo Merlini
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引用次数: 16

摘要

全身性淀粉样变性是由易发生错误折叠的蛋白质在组织中聚合引起的,导致器官功能障碍。由于蛋白质是这些疾病的病原,蛋白质组学很快被认为是研究这些疾病的优越工具。以质谱为基础的蛋白质组学在系统性淀粉样病变的治疗中已经获得了重要的作用,现在被认为是淀粉样蛋白分型的金标准方法。与此同时,分析循环淀粉样蛋白前体的方法也得到了发展。此外,差异和功能蛋白质组学有望识别新的生物标志物和阐明疾病机制。本文综述了蛋白质组学在系统性淀粉样变性研究中的最新进展,并对其应用前景进行了展望。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

Systemic amyloidoses and proteomics: The state of the art

Systemic amyloidoses and proteomics: The state of the art

Systemic amyloidoses are caused by misfolding-prone proteins that polymerize in tissues, causing organ dysfunction. Since proteins are etiological agents of these diseases, proteomics was soon recognized as a privileged instrument for their investigation. Mass spectrometry-based proteomics has acquired a fundamental role in management of systemic amyloidoses, being now considered a gold standard approach for amyloid typing. In parallel, approaches for analyzing circulating amyloid precursors have been developed. Moreover, differential and functional proteomics hold promise for identifying novel biomarkers and clarifying disease mechanisms. This review discusses recent proteomics achievements in systemic amyloidoses, providing a perspective on its present and future applications.

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EuPA Open Proteomics
EuPA Open Proteomics Biochemistry, Genetics and Molecular Biology-Biochemistry
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