解构年龄重编程。

Deconstructing age reprogramming.

机构信息

Nazarbayev University School of Medicine, Z05K4F4 Astana, Kazakhstan.

出版信息

J Biosci. 2019 Sep;44(4).

DOI:
Abstract

It has been proposed that age reprogramming enables old cells to be rejuvenated without passage through an embryonic stage (Singh and Zacouto in J. Biosci. 35 315-319, 2010). As such, age reprogramming stands apart from the induced pluripotent stem (iPS) and nuclear transfer-embryonic stem (NT-ES) cell therapies where histo-compatible cells are produced only after passage through an embryonic stage. It avoids many of the disadvantages associated with iPS and NT-ES cell therapies. Experimental evidence in support of age reprogramming is burgeoning. Here, we discuss possible new approaches to enhance age reprogramming, which will have considerable benefits for regenerative therapies.

摘要

有人提出,年龄重编程使衰老细胞无需经过胚胎阶段即可恢复活力(Singh 和 Zacouto 在 J. Biosci. 35, 315-319, 2010 年)。因此,年龄重编程有别于诱导多能干细胞(iPS)和核转移胚胎干细胞(NT-ES)疗法,在这些疗法中,只有经过胚胎阶段才能产生组织相容性细胞。它避免了与 iPS 和 NT-ES 细胞疗法相关的许多缺点。支持年龄重编程的实验证据正在不断涌现。在这里,我们讨论了增强年龄重编程的可能新方法,这将对再生疗法有很大的益处。

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