How does the human eye develop in concert with the brain to create a functioning visual system? In this issue of Cell Stem Cell, Gabriel et al. (2021) report the development of eye-like structures from forebrain organoids with light sensitivity, signal processing, and connectivity, which moves us toward answering this complex question.

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眼球与脑球相连

人眼如何与大脑协同发展以创建一个功能正常的视觉系统？在本期Cell Stem Cell 中，Gabriel 等人。(2021) 报告了从具有光敏感性、信号处理和连接性的前脑类器官发展出类眼结构，这使我们朝着回答这个复杂问题的方向前进。