Gremlin enhances the determined path to cardiomyogenesis.
Gremlin enhances the determined path to cardiomyogenesis.
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DOI:
10.1371/journal.pone.0002407
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发表时间:
2008-06-11
期刊:
影响因子:
3.7
通讯作者:
Umezawa A
中科院分区:
文献类型:
--
作者:
Kami D;Shiojima I;Makino H;Matsumoto K;Takahashi Y;Ishii R;Naito AT;Toyoda M;Saito H;Watanabe M;Komuro I;Umezawa A
The critical event in heart formation is commitment of mesodermal cells to a cardiomyogenic fate, and cardiac fate determination is regulated by a series of cytokines. Bone morphogenetic proteins (BMPs) and fibroblast growth factors have been shown to be involved in this process, however additional factors needs to be identified for the fate determination, especially at the early stage of cardiomyogenic development. Global gene expression analysis using a series of human cells with a cardiomyogenic potential suggested Gremlin (Grem1) is a candidate gene responsible for in vitro cardiomyogenic differentiation. Grem1, a known BMP antagonist, enhanced DMSO-induced cardiomyogenesis of P19CL6 embryonal carcinoma cells (CL6 cells) 10–35 fold in an area of beating differentiated cardiomyocytes. The Grem1 action was most effective at the early differentiation stage when CL6 cells were destined to cardiomyogenesis, and was mediated through inhibition of BMP2. Furthermore, BMP2 inhibited Wnt/β-catenin signaling that promoted CL6 cardiomyogenesis. Grem1 enhances the determined path to cardiomyogenesis in a stage-specific manner, and inhibition of the BMP signaling pathway is involved in initial determination of Grem1-promoted cardiomyogenesis. Our results shed new light on renewal of the cardiovascular system using Grem1 in human.
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DOI:
10.1083/jcb.200411095
发表时间:
2005-04-25
期刊:
The Journal of cell biology
影响因子:
--
作者:
Kléber M;Lee HY;Wurdak H;Buchstaller J;Riccomagno MM;Ittner LM;Suter U;Epstein DJ;Sommer L
通讯作者:
Sommer L
DOI:
10.1073/pnas.0605768103
发表时间:
2006-12-26
影响因子:
11.1
作者:
Naito, Atsuhiko T.;Shiojima, Ichiro;Komuro, Issei
通讯作者:
Komuro, Issei
影响因子:
20.1
作者:
Naito, AT;Akazawa, H;Komuro, I
通讯作者:
Komuro, I
DOI:
10.1152/ajplung.2001.280.5.l1030
发表时间:
2001-05-01
影响因子:
4.9
作者:
Shi, W;Zhao, JS;Warburton, D
通讯作者:
Warburton, D
影响因子:
4
作者:
Gavert, Nancy;Ben-Ze'ev, Avri
通讯作者:
Ben-Ze'ev, Avri