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Updated: Sep 10, 2025
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Author Spotlight: Innovative Microneedle-Based Strategies for Enhanced Exosome Delivery and Stability
Published on: July 12, 2024
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Rational Design and Adaptive Transdermal Cargo Delivery of Microneedle in Dermatologic Therapeutics
Yan Shi1, Jiaxuan Zhao1, Jinrui Li1
1College of Marine Life Science, Ocean University of China, Qingdao, 266005, China.
Small (Weinheim an Der Bergstrasse, Germany)
|August 26, 2025
Summary
Microneedles offer superior skin disease treatment by enabling direct drug delivery past the stratum corneum. Their adaptable design allows customized therapeutic agent release for various dermatological conditions.
Area of Science:
- Biomedical Engineering
- Dermatology
- Drug Delivery Systems
Background:
- Microneedles offer enhanced drug delivery for skin diseases.
- They overcome the stratum corneum barrier for efficient in situ treatment.
- Customizable release profiles adapt to specific disease needs.
Purpose of the Study:
- To review microneedle design principles and benefits for skin disease therapy.
- To explore fabrication methods and formulations for microneedle drug delivery.
- To provide an overview of microneedle strategies for dermatological conditions.
Main Methods:
- Literature review of microneedle technology in dermatology.
- Analysis of design principles, fabrication techniques, and drug loading strategies.
- Examination of microneedle integration with emerging therapies.
Main Results:
- Microneedles provide efficient transdermal drug delivery for skin diseases.
- Rational design enables on-demand release of therapeutic agents.
- Adaptable microneedle designs can be tailored to specific dermatological conditions.
Conclusions:
- Microneedles represent a promising approach for advanced skin disease treatment.
- Design customization is key to optimizing microneedle therapy for dermatological applications.
- Further integration with novel therapies will expand microneedle utility.
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