Three-dimensional brain organoid models have come into the spotlight as in vitro tools to recapitulate complex features of the brain. Four recent papers now leverage current technologies to generate new flavours of brain organoids and address aspects of brain biology which, to date, have been challenging to explore.

中文翻译：

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实验室种植的小型大脑已升级。

三维脑类器官模型已成为关注大脑复杂特征的体外工具而备受关注。现在，最近有四篇论文利用当前技术来产生新的大脑类器官的味道，并解决了迄今为止难以探索的大脑生物学方面的问题。