采用软光刻技术,利用机械强度高且具有导电性的水凝胶制备一种仿生支架。微图案化水凝胶可实现心肌细胞的定向排列,从而产生特定方向的收缩作用。支架中还集成了柔性微电极,以实现对自搏动心肌组织的电学调控。
Chapters in this video
0:04
Introduction
1:03
Au Microelectrode-Integrated, Micropatterned, Multilayered Hydrogel Scaffold Fabrication
3:02
Neonatal Rat Cardiomyocyte Soft Robot Culture
3:46
Actuator Testing and Behavior Evaluation
5:35
Results: Representative Cardiomyocyte Beating Behavior Analyses
7:10
Conclusion
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