化学学报 ›› 2023, Vol. 81 ›› Issue (11): 1566-1576.DOI: 10.6023/A23060266 上一篇    下一篇

所属专题: 庆祝《化学学报》创刊90周年合辑

综述

基于蛋白质类淀粉样聚集的表面功能化

伏成玉a,b,c, 周星宇a,b,c, 杨鹏a,b,c,*()   

  1. a 陕西师范大学化学化工学院 应用表面与胶体化学教育部重点实验室 西安 710119
    b 陕西师范大学化学化工学院 西安市高分子软物质重点实验室 西安 710119
    c 陕西师范大学化学化工学院 功能纤维与柔性智能织物国际联合研究中心 西安 710119
  • 投稿日期:2023-06-01 发布日期:2023-09-30
  • 作者简介:

    伏成玉, 2018年毕业于南京师范大学, 2019年至今陕西师范大学博士研究生在读, 研究方向为功能性织物的界面研究.

    周星宇, 2021年毕业四川师范大学, 2021年至今陕西师范大学硕士研究生在读. 研究方向为类淀粉样界面改性.

    杨鹏, 2006年北京化工大学高分子化学与物理博士毕业, 师从杨万泰院士. 之后赴德国马普研究所胶体与界面部、美国杜克大学和日本东京大学进行博士后研究. 2012年7月开始在陕西师范大学工作, 先后主持和完成国家自然科学基金委项目4项. 2022年获得国家自然科学基金委下属杰出青年科学基金资助. 2022年入选美国斯坦福大学发布的“全球2%顶尖科学家”榜单. 主要从事类淀粉样蛋白质组装及表界面改性的研究.

    共同第一作者
    庆祝《化学学报》创刊90周年.
  • 基金资助:
    国家杰出青年科学基金(52225301); 国家重点研发计划(2020YFA0710400); 国家重点研发计划(2020YFA0710402); 111计划(B14041); 中央高校基础研究基金(GK202305001); 陕西省创新能力支撑计划(2020TD-024); 陕西省国际科技合作项目(2022KWZ-24)

Surface Functionalization Based on Protein Amyloid-like Aggregation

Chengyu Fua,b,c, Xingyu Zhoua,b,c, Peng Yanga,b,c()   

  1. a Key Laboratory of Applied Surface and Colloid Chemistry (Ministry of Education), School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi’an 710119
    b Xi’an Key Laboratory of Polymeric Soft Matter, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi’an 710119
    c International Joint Research Center on Functional Fiber and Soft Smart Textile, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi’an 710119
  • Received:2023-06-01 Published:2023-09-30
  • Contact: *E-mail: yangpeng@snnu.edu.cn
  • About author:
    These authors contributed equally to this work
    Dedicated to the 90th anniversary of Acta Chimica Sinica.
  • Supported by:
    National Science Foundation through Distinguished Young Scholars(52225301); National Key R&D Program of China(2020YFA0710400); National Key R&D Program of China(2020YFA0710402); 111 Project(B14041); Fundamental Research Funds for the Central Universities(GK202305001); Innovation Capability Support Program of Shaanxi Province(2020TD-024); International Science and Technology Cooperation Program of Shaanxi Province(2022KWZ-24)

表面改性在各个领域都扮演着重要的角色, 其在不改变材料本身性质的前提下, 赋予材料新的性能和更高的价值. 然而制约先进界面材料进一步应用发展的一个关键难题为缺少一种简单温和、高效环保和无色透明的普适性界面改性体系. 自类淀粉样蛋白质用于界面改性被报道以来, 该体系引起了学术界的广泛关注和研究, 一系列不同形态结构的蛋白质基材料如纳米薄膜、纳米纤维、大颗粒聚集体(产物)、水凝胶及气凝胶等被成功发展. 本综述首先阐述了蛋白质类淀粉样聚集的基本原理, 然后总结了蛋白质类淀粉样聚集作为表面改性体系在生物医用涂层、分离/透析、生物矿化、柔性电子、智能织物、化学催化和环境污染物去除等方向的应用, 最后指出该体系存在的不足并对未来发展方向进行了展望.

关键词: 表界面改性, 类淀粉样蛋白, 纳米薄膜

Surface modification plays a pivotal role across various domains by conferring novel properties and heightened value to materials, all while preserving their inherent characteristics. However, a critical impediment stalling the broader utilization and advancement of advanced interface materials is the absence of a simple, environmentally friendly, universally applicable, colorless and transparent interface modification system. Since the initial reports of employing amyloid-like proteins for interface modification, this approach has garnered considerable attention and research within the academic community. Subsequently, an array of protein-based materials featuring diverse morphological structures such as nanofilms, nanofibers, large particle aggregates, hydrogels, aerogels, and more have emerged. This review commences by elucidating the fundamental principles underlying amyloid-like protein aggregation. Subsequently, it provides a comprehensive summary of its applications as a surface modification system in various domains including biomedical coatings, separation and dialysis, biomineralization, flexible electronics, smart fabrics, chemical catalysis and environmental pollutant removal. Furthermore, it discusses the current application directions and ultimately highlights the system's limitations, concluding with a prospective outlook on its future development.

Key words: surface/interface modification, amyloid-like protein, nanofilm