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Updated: Feb 26, 2026

Synthesis of Information-bearing Peptoids and their Sequence-directed Dynamic Covalent Self-assembly
Published on: February 6, 2020
Sequential dynamic structuralisation by in situ production of supramolecular building blocks
Hirohiko Yuasa1, Kouichi Asakura1, Taisuke Banno1
1Department of Applied Chemistry, Faculty of Science and Technology, Keio University, 3-14-1 Hiyoshi, Kohoku-ku, Yokohama, 223-8522, Japan. banno@applc.keio.ac.jp.
Researchers observed disordered droplets dynamically self-assemble into higher-ordered structures, forming a hydrogel. This process offers a model for understanding how complex biological systems develop from simpler components.
Area of Science:
- Supramolecular chemistry
- Materials science
- Biophysics
Background:
- Complex biological systems exhibit hierarchical structures.
- Understanding the self-assembly of disordered matter is crucial for biomimicry.
Purpose of the Study:
- To demonstrate sequential dynamic higher structuralisation from disordered droplets.
- To form a hydrogel through a self-assembly process.
- To provide a model for understanding biosystem development.
Main Methods:
- Dynamic self-assembly of disordered droplets.
- Hydrogel formation via structuralisation.
Main Results:
- Achieved sequential dynamic higher structuralisation.
- Successfully formed a hydrogel from disordered droplets.
- Demonstrated a transition from lower-ordered to higher-ordered structures.
Conclusions:
- The study presents a novel example of dynamic structuralisation leading to hydrogel formation.
- This process serves as a potential model for understanding the evolution of complex biosystems.
- The findings highlight the importance of self-assembly in creating functional higher-ordered structures from disordered precursors.
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