干细胞：保持 BMP 信号局部化。
Stem cells: keeping BMP signaling local.
机构信息
Stowers Institute for Medical Research, Kansas City, MO 64110, USA.
出版信息
Curr Biol. 2011 Oct 11;21(19):R809-11. doi: 10.1016/j.cub.2011.08.051.
PMID:21996502
Abstract
In stem cell niches, the spatial extent of growth factor signaling needs to be tightly controlled. A new study on the Drosophila testicular germline stem cell niche has revealed that BMP signaling is locally activated through linkage to adherens junctions.
摘要
在干细胞龛中，生长因子信号的空间范围需要被严格控制。一项关于果蝇生殖干细胞龛的新研究表明，BMP 信号通过与黏着连接的连接而被局部激活。
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