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Updated: Jan 16, 2026

Xenotransplantation of Human Stem Cells into the Chicken Embryo
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在鸟类物种中衍生出胚胎干细胞

Xi Chen1,2, Zheng Guo3, Xinyi Tong3

  • 1Eli and Edythe Broad Center for Regenerative Medicine and Stem Cell Research at USC, Department of Stem Cell Biology and Regenerative Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA. xichen@caltech.edu.

Nature biotechnology
|October 1, 2025
PubMed
概括

研究人员成功地从和其他七种鸟类中获得了对生殖系有能力的胚胎干细胞 (ES). 这些鸟类ES细胞可以分化并为生殖线的发展做出贡献,使未来的基因工程和保护工作成为可能.

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Embryonic stem (ES) cells were first discovered in mice in 1981 by Martin Evans. In 1998, James Thomson identified a method to isolate embryonic stem cells from humans. Human embryonic stem cells (hESCs) are obtained from 3-5 day old embryos that remain unused after an in vitro fertilization procedure.
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