نتایج جستجو برای: cardiac differentiation
تعداد نتایج: 494387 فیلتر نتایج به سال:
Many different stem cell types have been shown to differentiate into cardiac muscle cells in vitro but P19 embryonal carcinoma (EC) cells were one of the first examples described and have been the most extensively characterized. P19 EC cells, isolated from an experimental embryo-derived teratocarcinoma in mice, are multipotent and can differentiate into cell types of all three germ layers. Beca...
In vitro cardiac differentiation of human pluripotent stem cells (hPSCs) closely recapitulates in vivo embryonic heart development, and therefore, provides an excellent model to study human cardiac development. We recently generated the dual cardiac fluorescent reporter MESP1(mCherry/w)NKX2-5(eGFP/w) line in human embryonic stem cells (hESCs), allowing the visualization of pre-cardiac MESP1+ me...
Myocardin is a cardiac- and smooth muscle-specific cofactor for the ubiquitous transcription factor serum response factor (SRF). Using gain-of-function approaches in the Xenopus embryo, we show that myocardin is sufficient to activate transcription of a wide range of cardiac and smooth muscle differentiation markers in non-muscle cell types. We also demonstrate that, for the myosin light chain ...
The transcriptional regulator CITED2 is essential for heart development. Here, we investigated the role of CITED2 in the specification of cardiac cell fate from mouse embryonic stem cells (ESC). The overexpression of CITED2 in undifferentiated ESC was sufficient to promote cardiac cell emergence upon differentiation. Conversely, the depletion of Cited2 at the onset of differentiation resulted i...
Adult stem cells from skeletal muscle (SM) have been shown to differentiate into multiple lineages. The impact of stem cell antigen-1 (Sca-1) expression on cardiomyogenic differentiation potential of SM-derived primitive cells remains unknown. Cardiomyogenic differentiation was induced in freshly isolated or culture-expanded Sca-1+/CD45-/c-kit-/Thy-1+ (SM+) and Sca1-/CD45-/c-kit-/Thy-1+ (SM-) c...
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