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Glycopolymer-Based Nanostructures Prepared through Reaction-Induced Self-Assembly (RISA): Fabrication, Regulation and
Caiyun Yang1, Yuchen Qian1, Qiaoran Li1
1Biomass Molecular Engineering Center and Department of Materials Science and Engineering, Anhui Agricultural University, Hefei, Anhui 230036, China.
Biomacromolecules
|July 27, 2026
Summary
Chemical reaction-induced self-assembly (RISA) offers a superior method for creating advanced glycopolymer nanostructures. This approach overcomes limitations in traditional methods, enabling precise control and high concentrations for biomedical applications.
Area of Science:
- Nanomaterials Science
- Polymer Chemistry
- Biomedical Engineering
Background:
- Glycopolymer nanostructures are promising for biomedicine due to biocompatibility and recognition.
- Traditional fabrication methods lack reproducibility and high solid content.
- Need for advanced methods to produce well-defined glyco-nanoassemblies.
Purpose of the Study:
- Introduce chemical reaction-induced self-assembly (RISA) as a generalized framework for glyco-nanostructures.
- Highlight RISA's application to glycopolymers for overcoming fabrication limitations.
- Summarize recent advances, mechanisms, and applications of RISA in glycomaterials.
Main Methods:
- Review of RISA as a generalized framework for reaction-driven self-assembly.
- Encompasses polymerization, deprotection, enzymatic catalysis, and interfacial induction.
- Focus on quantitative, in situ preparation of glyco-nanoassemblies.
Main Results:
- RISA enables high-concentration, well-defined glyco-nanoassembly preparation.
- Demonstrates RISA's versatility across various reaction-driven processes.
- Highlights successful application in fabricating advanced glycopolymer nanostructures.
Conclusions:
- RISA provides a robust and versatile strategy for glycomaterial fabrication.
- Bridging chemical dynamics with nanostructural function facilitates rational design.
- Aims to accelerate innovation and clinical translation of glyconanomaterials.
