期刊
CELL
卷 175, 期 2, 页码 327-345出版社
CELL PRESS
DOI: 10.1016/j.cell.2018.09.021
关键词
-
资金
- Howard Hughes Medical Institute Funding Source: Medline
- NIGMS NIH HHS [R01 GM080639] Funding Source: Medline
Regeneration is one of the great mysteries of biology. Planarians are flatworms capable of dramatic feats of regeneration, which have been studied for over 2 centuries. Recent findings identify key cellular and molecular principles underlying these feats. A stem cell population (neoblasts) generates new cells and is comprised of pluripotent stem cells (cNeoblasts) and fate-specified cells (specialized neoblasts). Positional information is constitutively active and harbored primarily in muscle, where it acts to guide stem cell-mediated tissue turnover and regeneration. I describe here a model in which positional information and stem cells combine to enable regeneration.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据