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Author Spotlight: Improving the Production of Self-Assembling Fibers and Peptide Hydrogels for Superior Biocompatibility
Published on: September 6, 2024
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Recent trends in peptide and protein-based hydrogels.
Priya Katyal1, Farbod Mahmoudinobar1, Jin Kim Montclare2
1Department of Chemical and Biomolecular Engineering, New York University, Tandon School of Engineering, Brooklyn, NY 11201, USA.
Current Opinion in Structural Biology
|June 9, 2020
Summary
This study explores smart hydrogels made from peptides and proteins that respond to environmental changes. Computational modeling aids in designing these advanced biomaterials for future biomedical applications.
Area of Science:
- Biomaterials Science
- Polymer Chemistry
- Computational Biology
Background:
- Hydrogels are versatile biomaterials widely used in biomedical fields.
- Peptide-based and protein-based hydrogels offer unique properties for advanced applications.
- Smart hydrogels respond to external stimuli like temperature, pH, light, and ionic strength.
Purpose of the Study:
- To review peptide-based and protein-based smart hydrogels.
- To discuss the role of computational modeling in designing hydrogel-forming peptides and proteins.
- To highlight future trends and applications of advanced hydrogels.
Main Methods:
- Review of existing literature on peptide and protein hydrogels.
- Discussion of computational modeling techniques (coarse-grained and atomistic simulations) for hydrogel design.
- Analysis of emerging trends in hydrogel applications.
Main Results:
- Examples of smart hydrogels responding to various stimuli are presented.
- Computational modeling enables prediction and design of peptide/protein sequences for hydrogel formation.
- Advancements facilitate the creation of hydrogels with tailored properties.
Conclusions:
- Peptide and protein hydrogels, especially smart ones, are crucial in advanced biomaterials.
- Computational design is revolutionizing the development of novel hydrogels.
- Future applications include bioadhesion, drug/exosome delivery, tissue engineering, and intracellular gel production.
