Collagen Mimetic Peptides.

Collagen Mimetic Peptides.
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DOI:
10.3390/bioengineering8010005
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发表时间:
2021-01-05
期刊:
Bioengineering (Basel, Switzerland)
影响因子:
--
通讯作者:
Kirchner M
Kirchner M
中科院分区:
其他
文献类型:
--
作者:
Xu Y;Kirchner M

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自20世纪60年代末首次合成以来,胶原模拟肽(CMPs)已被用作研究胶原的分子工具,并作为开发新型胶原模拟生物材料的方法。胶原蛋白是一种重要的细胞外基质蛋白,在许多生理和病理过程中起着重要作用。CMP的应用促进了我们对胶原蛋白三重螺旋的结构和分子性质的理解,胶原蛋白的构建块,以及胶原蛋白与重要分子配体的相互作用。不断积累的知识也为开发用于生物医学应用的新型CMP铺平了道路。事实上,在过去的50年里,CMP研究一直是一个快速增长,影响深远的跨学科领域。2010年前后的几次详细审查记录了中医药管理方案的主要发展和成就。在这里,我们简要概述了我们对CMP的了解-它们的潜力和局限性。我们专注于生产异源三聚体CMP和可以形成胶原样高阶分子组装体的CMP的最新进展。我们还扩展了传统的CMP观点,包括使用重组系统生产的更大的设计肽。利用重组多肽的研究为胶原蛋白的研究提供了新的视角,并促进了仿胶原纤维自组装的发展。
Since their first synthesis in the late 1960s, collagen mimetic peptides (CMPs) have been used as a molecular tool to study collagen, and as an approach to develop novel collagen mimetic biomaterials. Collagen, a major extracellular matrix (ECM) protein, plays vital roles in many physiological and pathogenic processes. Applications of CMPs have advanced our understanding of the structure and molecular properties of a collagen triple helix—the building block of collagen—and the interactions of collagen with important molecular ligands. The accumulating knowledge is also paving the way for developing novel CMPs for biomedical applications. Indeed, for the past 50 years, CMP research has been a fast-growing, far-reaching interdisciplinary field. The major development and achievement of CMPs were documented in a few detailed reviews around 2010. Here, we provided a brief overview of what we have learned about CMPs—their potential and their limitations. We focused on more recent developments in producing heterotrimeric CMPs, and CMPs that can form collagen-like higher order molecular assemblies. We also expanded the traditional view of CMPs to include larger designed peptides produced using recombinant systems. Studies using recombinant peptides have provided new insights on collagens and promoted progress in the development of collagen mimetic fibrillar self-assemblies.
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