Injectable Conductive Hydrogels as Multifunctional Bioactive Soft Interfaces for Skeletal Muscle Regeneration.
4 affiliations
- 1Engineering Research Center for Bio-Perception Materials of Guizhou Province, School of Biology and Engineering (School of Modern Industry for Health and Medicine), Guizhou Medical University, Gui'an New District, Guiyang 561113, China.
- 2Guizhou Key Laboratory of Microbio and Infectious Disease Prevention & Control, Guizhou Medical University, Gui'an New District, Guiyang 561113, China.
- 3State Key Laboratory of Discovery and Utilization of Functional Components in Traditional Chinese Medicine, Guizhou Medical University, Gui'an New District, Guiyang 561113, China.
- 4Key Laboratory of Biology and Medical Engineering, Immune Cells and Antibody Engineering Research Center in University of Guizhou Province, Guizhou Medical University, Gui'an New District, Guiyang 561113, China.
Abstract
The skeletal muscle is an essential organ in exercise and energy metabolism and it significantly contributes to maintaining body posture, facilitating movement, and supporting overall health. The skeletal muscle has an intrinsic capacity for self-repair and functional restoration following minor injury. However, this reparative ability is limited, and in cases of volumetric muscle loss (VML) caused by traumatic injury or tumor resection, substantial muscle loss and functional impairments may occur. Injectable conductive hydrogels (ICHs) have received increasing attention in the repair and regeneration of VML due to their controlled conductivity and minimally invasive application. In ICHs, conductive mediums are introduced into a hydrogel to improve the electrical integration between hydrogel and host tissue, promoting skeletal muscle repair. Furthermore, shear-thinning ICHs that undergo in situ gelation can reduce the injury size and inflammation, thus approaching the clinical transformation target of conductive biomaterials. Notably, ICHs can also serve as carriers of bioactive molecules or cells to improve the cellular microenvironment in the injured region and induce skeletal muscle regeneration. This review focuses on exploring different conductive mediums integrated into ICHs, including their formation principles, key performance metrics, immunoregulatory activity, and potential applications in skeletal muscle regeneration. Additionally, this review emphasizes the future development and optimization of ICHs to enhance skeletal muscle repair and regeneration.
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BibTeX
@article{wang2026injectable,
title = {{Injectable Conductive Hydrogels as Multifunctional Bioactive Soft Interfaces for Skeletal Muscle Regeneration.}},
author = {Xinping Wang and Jingyu Li and Ying Liao and Xiaomin Sun and Zuquan Hu and Lijing Teng},
journal = {Gels (Basel, Switzerland)},
year = {2026},
month = oct,
doi = {10.3390/gels12100928},
url = {https://europepmc.org/article/MED/42929962},
note = {CC BY},
}
RIS
TY - JOUR
TI - Injectable Conductive Hydrogels as Multifunctional Bioactive Soft Interfaces for Skeletal Muscle Regeneration.
AU - Xinping Wang
AU - Jingyu Li
AU - Ying Liao
AU - Xiaomin Sun
AU - Zuquan Hu
AU - Lijing Teng
PY - 2026
DA - 2026/10/15
JO - Gels (Basel, Switzerland)
DO - 10.3390/gels12100928
UR - https://europepmc.org/article/MED/42929962
AB - The skeletal muscle is an essential organ in exercise and energy metabolism and it significantly contributes to maintaining body posture, facilitating movement, and supporting overall health. The skeletal muscle has an intrinsic capacity for self-repair and functional restoration following minor injury. However, this reparative ability is limited, and in cases of volumetric muscle loss (VML) caused by traumatic injury or tumor resection, substantial muscle loss and functional impairments may occur. Injectable conductive hydrogels (ICHs) have received increasing attention in the repair and regeneration of VML due to their controlled conductivity and minimally invasive application. In ICHs, conductive mediums are introduced into a hydrogel to improve the electrical integration between hydrogel and host tissue, promoting skeletal muscle repair. Furthermore, shear-thinning ICHs that undergo in situ gelation can reduce the injury size and inflammation, thus approaching the clinical transformation target of conductive biomaterials. Notably, ICHs can also serve as carriers of bioactive molecules or cells to improve the cellular microenvironment in the injured region and induce skeletal muscle regeneration. This review focuses on exploring different conductive mediums integrated into ICHs, including their formation principles, key performance metrics, immunoregulatory activity, and potential applications in skeletal muscle regeneration. Additionally, this review emphasizes the future development and optimization of ICHs to enhance skeletal muscle repair and regeneration.
SN - 2310-2861
ER -