Researchers have developed a sophisticated tri-assembloid model that mimics the human sinoatrial node (SAN) and its complex interaction with the autonomic nervous system. By integrating human pluripotent stem cell-derived pacemaker organoids with cardiac plexus and atrial organoids, the study successfully recreates the electrical conduction axis and neural regulation of heart rate. This platform a...去小宇宙查看完整单集简介
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