发育-干细胞干细胞文献

综述 | 动态干细胞状态:啮齿动物和人类的naive多能性 Dy

2022-07-29  本文已影响0人  嘿嘿嘿嘿哈

Dynamic stem cell states: naive to primed pluripotency in rodents and humans | Nature Reviews Molecular Cell Biology


全文翻译见:
(上)Dynamic stem cell states: naive to primed pluripotency in rodents and humans - 简书 (jianshu.com)
(下)Dynamic stem cell states: naive to primed pluripotency in rodents and humans - 简书 (jianshu.com)


摘要

The molecular mechanisms and signalling pathways that regulate the in vitro preservation of distinct pluripotent stem cell configurations, and their induction in somatic cells by direct reprogramming, constitute a highly exciting area of research. In this Review, we integrate recent discoveries related to isolating unique naive and primed pluripotent stem cell states with altered functional and molecular characteristics, and from different species. We provide an overview of the pathways underlying pluripotent state transitions and interconversion in vitro and in vivo. We conclude by highlighting unresolved key questions, future directions and potential novel applications of such dynamic pluripotent cell states.
调节不同多能干细胞的在体外保存的分子机制和信号通路,以及它们通过直接重编程在体细胞中的诱导,构成了一个非常令人兴奋的研究领域。在这篇综述中,我们整合了一些与分离得到具有不同的功能和分子特征、来自不同物种的、独特的naive与primed多能干细胞状态的最新发现。我们概述了体外和体内多能状态转换和相互转换的途径。最后,我们强调了这种动态多能细胞状态的未解决的关键问题、未来方向和潜在的新应用。

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