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首页> 外文期刊>Trends in immunology >Modulation of Innate Immunity by Amyloidogenic Peptides
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Modulation of Innate Immunity by Amyloidogenic Peptides

机译:用淀粉样蛋白肽的先天免疫调节

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Amyloid formation contributes to the development of progressive metabolic and neurodegenerative diseases, while also serving functional roles in host defense. Emerging evidence suggests that as amyloidogenic peptides populate distinct aggregation states, they interact with different combinations of pattern recognition receptors (PRRs) to direct the phenotype and function of tissue-resident and infiltrating innate immune cells. We review recent evidence of innate imnnunomodulation by distinct forms of amyloidogenic peptides produced by mammals (humans, non-human primates), bacteria, and fungi, as well as the corresponding cell-surface and intracellular PRRs in these interactions, in human and mouse models. Our emerging understanding of peptide aggregate-innate immune cell interactions, and the factors regulating the balance between amybold function and pathogenicity, might aid the development of anti-amyloid and immunomodulating therapies.
机译:淀粉样蛋白形成有助于开发渐进式代谢和神经变性疾病,同时也为主体防御提供功能作用。 新兴的证据表明,随着淀粉样蛋白肽填充不同的聚集状态,它们与不同的模式识别受体(PRRS)的不同组合相互作用,以引导组织居民和渗透先天免疫细胞的表型和功能。 我们通过哺乳动物(人,非人类原始化物),细菌和真菌产生的不同形式的淀粉样蛋白肽,以及这些相互作用中的相应细胞表面和细胞内PRR,在人和小鼠模型中查看最近通过哺乳动物(人,非人类原始化物),细菌和细胞表面和细胞内PRR的近期证据表明 。 我们对肽聚集型 - 先天的免疫细胞相互作用的新兴了解,以及调节杏仁功能和致病性之间平衡的因素可能有助于抗淀粉样蛋白和免疫调节疗法的发展。

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