Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

Evaluation of a novel C2 pedicle screw insertion technique: a retrospective comparative clinical study and finite element analysis.

Scientific reports·2026

Same author

Biomimetic pangolin-scale sustainable cellulose-based composite paper serves as a multifunctional platform for portable radiative cooling.

Carbohydrate polymers·2026

Same author

Analysis and Comparison of the Trends in Burden of Acne Vulgaris in China and Worldwide from 1990 to 2021.

Clinical, cosmetic and investigational dermatology·2026

Same author

CSF proteomics identifies ADGRG1 as a predictive biomarker of intrathecal immune checkpoint inhibitor response in leptomeningeal metastasis.

Journal for immunotherapy of cancer·2026

Same author

Conductive and Self-Adhesive Polyelectrolyte Hydrogel Sensor for Flexible Wearable Devices and Reusable Physiological Electrode.

Macromolecular rapid communications·2026

Same author

Automated Detection of Cervical Spinal Cord Compression on MRI Using YOLO11 Deep Learning Architecture: A Two-Center External Validation Study.

Spine·2026

Same journal

Metal-Ion-Modulated Stabilization of Intermediates in Diphenylalanine and Phenylalanine Self-Assembly: Roles of Metal-Ion-Specific Salt Bridges and Hydrophobic Interactions.

Biomacromolecules·2026

Same journal

Understanding Processing-Structure-Property Relationships in Spun Spidroin-Mimetic Fibers Using Molecular Dynamics Simulation.

Biomacromolecules·2026

Same journal

Exploring the Antibacterial Potential of Bis-MPA Dendrimers Bearing Cu(II) and Zn(II) Complexes.

Biomacromolecules·2026

Same journal

Toward Sustainable Optics: Fully Biomass-Based Vitrimer Film for Near-Infrared Transparency.

Biomacromolecules·2026

Same journal

Poly(furfuryl alcohol) as a Surface Modifier for Cellulose Nanocrystals Reinforced HDPE Nanocomposites.

Biomacromolecules·2026

Same journal

Cutinase Adsorption to Polyester Surfaces Modulates Dissolved Oligomer Speciation during Enzymatic Depolymerization.

Biomacromolecules·2026

See all related articles

Search research articles

Related Experiment Video

Updated: Dec 30, 2025

Fabricating Degradable Thermoresponsive Hydrogels on Multiple Length Scales via Reactive Extrusion, Microfluidics, Self-assembly, and Electrospinning

Fabricating Degradable Thermoresponsive Hydrogels on Multiple Length Scales via Reactive Extrusion, Microfluidics, Self-assembly, and Electrospinning

Published on: April 16, 2018

Elastin-Based Thermoresponsive Shape-Memory Hydrogels.

Yuancheng Zhang^1,2, Malav S Desai^1,3,4, Tao Wang²

¹Department of Bioengineering, University of California, Berkeley, Berkeley, California 94720, United States.

Biomacromolecules

|January 23, 2020

Summary

This summary is machine-generated.

Researchers created a novel shape-memory hydrogel using elastin-like polypeptide and polyacrylamide. This programmable material remembers shapes and performs functions, offering potential for advanced biomedical applications.

More Related Videos

Preparation of Monodomain Liquid Crystal Elastomers and Liquid Crystal Elastomer Nanocomposites

Preparation of Monodomain Liquid Crystal Elastomers and Liquid Crystal Elastomer Nanocomposites

Published on: February 6, 2016

Synthesis of Programmable Main-chain Liquid-crystalline Elastomers Using a Two-stage Thiol-acrylate Reaction

Synthesis of Programmable Main-chain Liquid-crystalline Elastomers Using a Two-stage Thiol-acrylate Reaction

Published on: January 19, 2016

Related Experiment Videos

Last Updated: Dec 30, 2025

Fabricating Degradable Thermoresponsive Hydrogels on Multiple Length Scales via Reactive Extrusion, Microfluidics, Self-assembly, and Electrospinning

Fabricating Degradable Thermoresponsive Hydrogels on Multiple Length Scales via Reactive Extrusion, Microfluidics, Self-assembly, and Electrospinning

Published on: April 16, 2018

Preparation of Monodomain Liquid Crystal Elastomers and Liquid Crystal Elastomer Nanocomposites

Preparation of Monodomain Liquid Crystal Elastomers and Liquid Crystal Elastomer Nanocomposites

Published on: February 6, 2016

Synthesis of Programmable Main-chain Liquid-crystalline Elastomers Using a Two-stage Thiol-acrylate Reaction

Synthesis of Programmable Main-chain Liquid-crystalline Elastomers Using a Two-stage Thiol-acrylate Reaction

Published on: January 19, 2016

Area of Science:

Materials Science
Polymer Chemistry
Biomedical Engineering

Background:

Shape-memory hydrogels are programmable materials capable of storing and recalling shapes in response to stimuli.
Developing hydrogels with tunable shape-memory properties is crucial for advanced applications.

Purpose of the Study:

To develop novel shape-memory hydrogels with double-network polymeric structures.
To utilize the temperature-induced phase transition of elastin-like polypeptide (ELP) for shape programming.

Main Methods:

Synthesized hydrogels via polymerization of acrylamide in an ELP solution, creating a double-network structure.
Exploited the lower critical solution temperature transition of ELP for shape fixation at 55 °C and recovery at 20 °C.

Main Results:

Developed shape-memory hydrogels exhibiting ultrafast functionality and high repeatability.
Demonstrated practical applications including object gripping and tube connection using temperature-induced shape recovery.

Conclusions:

The developed hydrogels possess effective temperature-driven shape-memory functionality.
These materials hold significant promise for future biomedical applications requiring programmable shape-changing capabilities.