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Alternating Magnetic Field-Responsive Hybrid Gelatin Microgels for Controlled Drug Release

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Recent Advances in Stimuli-Responsive Microgels and Their Biomedical Applications.

Hongtao Zhang¹, Yongfeng Gao²

¹School of Chemistry and Chemical Engineering, Qinghai Normal University, Xining 810008, China.

Molecules (Basel, Switzerland)

|November 27, 2025

Summary

This summary is machine-generated.

Stimuli-responsive microgels are smart polymeric particles that change in response to external triggers. This review highlights their synthesis, properties, and potential in tailored biomedical applications.

Keywords:

cross-link chemistry functional monomer post-functionalization stimuli-responsive microgels

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Synthesis of Stimuli-responsive Nanogels using Aqueous One-step Crosslinking and Co-nanopolymerization

Synthesis of Stimuli-responsive Nanogels using Aqueous One-step Crosslinking and Co-nanopolymerization

Published on: January 24, 2025

Area of Science:

Polymer Science
Biomedical Engineering
Materials Science

Background:

Stimuli-responsive microgels are smart polymeric particles with reversible changes in response to external triggers.
These microgels are crucial tools in biomedical research due to their tunable properties.

Purpose of the Study:

To review the synthesis, properties, and applications of stimuli-responsive microgels.
To emphasize the importance of controlling microgel properties for biomedical applications.

Main Methods:

Precipitation polymerization
Emulsion polymerization
Microfluidic techniques

Main Results:

Microgels offer precise control over size, composition, and responsiveness.
Structure-property relationships are key to their biomedical utility.
Versatility and specific responsiveness enable tailored biomedical applications.

Conclusions:

Stimuli-responsive microgels are valuable smart materials for diverse biomedical applications.
Further advancements in understanding and controlling microgel behavior will drive future innovations.