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Adv. Healthc. Mater., Nov 10 2023, | https://doi.org/10.1002/adhm.202302394
Stimuli-responsive 3D Printable Conductive Hydrogel: A Step Towards Regulating Macrophage Polarization and Wound Healing
Jieun Lee,1,2+, Sayan Deb Dutta,1,3+, Rumi Acharya,1,2+, Hyeonseo Park,1,2, Hojin Kim,1,2, Aayushi Randhawa,1,2, Tejal V. Patil,1,2, Keya Ganguly,1, Rachmi Luthfikasari,1 and Ki-Taek Lim1,2,3*
1Department of Biosystems Engineering, Kangwon National University, Chuncheon-24341, Republic of Korea.
2Interdisciplinary Program in Smart Agriculture, Kangwon National University, Chuncheon-24341, Republic of Korea.
3Institute of Forest Science, Kangwon National University, Chuncheon-24341, Republic of Korea.
+Contributed equally
*Author for Correspondence : Ki-Taek Lim
Abstract
Conductive hydrogels (CHs) are promising alternatives for electrical stimulation of cells and tissues in biomedical engineering. Wound healing and immunomodulation are complex processes that involve multiple cell types and signaling pathways. Three-dimensional (3D) printable conductive hydrogels have emerged as an innovative approach to promote wound healing and modulate immune responses. CHs can facilitate electrical and mechanical stimuli, which can be beneficial for altering cellular metabolism and enhancing the efficiency of the delivery of therapeutic molecules. This review summarizes the recent advances in 3D printable conductive hydrogels for wound healing and their effect on macrophage polarization. This report also discusses the properties of various conductive materials that can be used to fabricate hydrogels to stimulate immune responses. Furthermore, this review highlights the challenges and limitations of using 3D printable CHs for future material discovery. Overall, 3D printable conductive hydrogels hold excellent potential for accelerating wound healing and immune responses, which could lead to the development of new therapeutic strategies for skin and immune-related diseases. This article is protected by copyright. All rights reserved.
논문정보
- Review Paper
- 2023년 11월 (BRIC 등록일 2023-11-23)
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