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DOI | 10.1038/s41467-019-10253-6 |
Nonlinear mechanics of hybrid polymer networks that mimic the complex mechanical environment of cells | |
Jaspers, Maarten1; Vaessen, Sarah L.1; van Schayik, Pim1; Voerman, Dion1; Rowan, Alan E.1,2; Kouwer, Paul H. J.1 | |
2019-06-14 | |
发表期刊 | NATURE COMMUNICATIONS
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ISSN | 2041-1723 |
出版年 | 2017 |
卷号 | 8 |
文章类型 | Article |
语种 | 英语 |
国家 | Netherlands; Australia |
英文摘要 | The mechanical properties of cells and the extracellular environment they reside in are governed by a complex interplay of biopolymers. These biopolymers, which possess a wide range of stiffnesses, self-assemble into fibrous composite networks such as the cytoskeleton and extracellular matrix. They interact with each other both physically and chemically to create a highly responsive and adaptive mechanical environment that stiffens when stressed or strained. Here we show that hybrid networks of a synthetic mimic of biological networks and either stiff, flexible and semi-flexible components, even very low concentrations of these added components, strongly affect the network stiffness and/or its strain-responsive character. The stiffness (persistence length) of the second network, its concentration and the interaction between the components are all parameters that can be used to tune the mechanics of the hybrids. The equivalence of these hybrids with biological composites is striking. |
领域 | 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000401964800001 |
WOS关键词 | POLYISOCYANOPEPTIDE HYDROGELS ; NANOCOMPOSITE HYDROGELS ; EXTRACELLULAR MATRICES ; FIBRIN ; ELASTICITY ; STIFFNESS ; TISSUE ; DNA ; ARCHITECTURE ; STRESS |
WOS类目 | Multidisciplinary Sciences |
WOS研究方向 | Science & Technology - Other Topics |
URL | 查看原文 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/204410 |
专题 | 资源环境科学 |
作者单位 | 1.Radboud Univ Nijmegen, Dept Mol Mat, Inst Mol & Mat, Heyendaalseweg 135, NL-6525 AJ Nijmegen, Netherlands; 2.Univ Queensland, Australian Inst Bioengn & Nanotechnol, Brisbane, Qld 4072, Australia |
推荐引用方式 GB/T 7714 | Jaspers, Maarten,Vaessen, Sarah L.,van Schayik, Pim,et al. Nonlinear mechanics of hybrid polymer networks that mimic the complex mechanical environment of cells[J]. NATURE COMMUNICATIONS,2019,8. |
APA | Jaspers, Maarten,Vaessen, Sarah L.,van Schayik, Pim,Voerman, Dion,Rowan, Alan E.,&Kouwer, Paul H. J..(2019).Nonlinear mechanics of hybrid polymer networks that mimic the complex mechanical environment of cells.NATURE COMMUNICATIONS,8. |
MLA | Jaspers, Maarten,et al."Nonlinear mechanics of hybrid polymer networks that mimic the complex mechanical environment of cells".NATURE COMMUNICATIONS 8(2019). |
条目包含的文件 | 条目无相关文件。 |
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