Generation of functional ventricular heart muscle from mouse ventricular progenitor cells.
Generation of functional ventricular heart muscle from mouse ventricular progenitor cells.
复制标题
DOI:
10.1126/science.1177350
复制
发表时间:
2009-10-16
期刊:
影响因子:
--
通讯作者:
Chien KR
中科院分区:
文献类型:
--
作者:
Domian IJ;Chiravuri M;van der Meer P;Feinberg AW;Shi X;Shao Y;Wu SM;Parker KK;Chien KR
The mammalian heart is formed from distinct sets of first (FHF) and second (SHF) heart field progenitors. Although multipotent progenitors have been previously shown to give rise to cardiomyocytes, smooth muscle, and endothelial cells, the mechanism governing the generation of large numbers of differentiated progeny remains poorly understood. Herein, we have employed a two-colored fluorescent reporter system to isolate FHF and SHF progenitors from developing mouse embryos and embryonic stem cells. Genome wide profiling of coding and non-coding transcripts revealed distinct molecular signatures of these progenitor populations. We further identify a committed ventricular progenitor cell in the Islet 1 lineage that is capable of in vitro expansion, differentiation, and assembly into functional ventricular muscle tissue. These results represent a novel approach combining tissue-engineering with stem cell biology for the generation of functional ventricular tissue.
登录
查看更多内容
影响因子:
64.5
作者:
Hanna, Jacob;Markoulaki, Styliani;Jaenisch, Rudolf
通讯作者:
Jaenisch, Rudolf
影响因子:
64.8
作者:
Laugwitz, KL;Moretti, A;Chien, KR
通讯作者:
Chien, KR
影响因子:
2.6
作者:
Dodou, E;Xu, SM;Black, BL
通讯作者:
Black, BL
影响因子:
56.9
作者:
Yu, Junying;Vodyanik, Maxim A.;Thomson, James A.
通讯作者:
Thomson, James A.
影响因子:
64.5
作者:
Takahashi, Kazutoshi;Tanabe, Koji;Yamanaka, Shinya
通讯作者:
Yamanaka, Shinya