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Updated: May 10, 2026

Cardiac Muscle-cell Based Actuator and Self-stabilizing Biorobot - PART 1
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微型电子生物混合动力机器人的光遗传神经肌肉激活

Hyegi Min1, Yue Wang2,3, Jiaojiao Wang1,4

  • 1Nick J. Holonyak Micro and Nanotechnology Laboratory, Grainger College of Engineering, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA.

Science robotics
|September 3, 2025
PubMed
概括

研究人员使用老鼠神经元和肌肉来设计生物混合机器人. 通过光遗传学刺激,可实现精确的控制,显示持续的肌肉收缩和先进的生物混合系统的长期功能.

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相关概念视频

Motor Unit Stimulation01:20

Motor Unit Stimulation

When the neuron of a motor unit fires an action potential, it triggers a series of events, leading to a twitch contraction in the muscle fibers. The process of excitation-contraction coupling is crucial in relaying the action potential to the muscle fibers.
The latent period of contraction marks the onset of excitation-contraction coupling, when the action potential propagates across the sarcolemma, preparing the muscle fibers for contraction. As the fibers enter the contraction phase, the...