Hidden by the womb, early human development remains cloaked in mystery. To unveil developmental processes in health and disease, pluripotent stem cells can be coaxed into structures recapitulating aspects of the embryo. A study now establishes an advanced stem-cell-based model of the human embryonic trunk.

中文翻译：

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类维生素 A 增强的人原状胃


隐藏在子宫中的早期人类发展仍然笼罩着神秘面纱。为了揭示健康和疾病的发育过程，可以将多能干细胞诱导到概括胚胎各个方面的结构中。现在一项研究建立了一种先进的基于干细胞的人类胚胎躯干模型。