نتایج جستجو برای: mouse embryonic stem cells
تعداد نتایج: 1704660 فیلتر نتایج به سال:
abstract introduction: cancer stem cells are a small subpopulation of cells within a tumor which are responsible for maintaining the tumor mass. a number of factors such as oct-4 that govern the fate of adult stem cells also play a role in malignant cell transformation. oct-4 is a key regulator of self-renewal in embryonic stem cells; its expression is potentially correlated with tumorigenesis ...
introduction: adult stem cells are the group of cells which conserve their nature in tissues and organs among other cells. in recent years, the researchers reported the existence of stem cells on the bulge of hair follicles near to the smooth muscle. it is possible to differentiate these stem cells to neural cells by induction of shh, fgf, and ra factors. because of existence of these factors i...
Mice derived entirely from embryonic stem (ES) cells can be generated through tetraploid complementation. Although XY male ES cell lines are commonly used in this system, occasionally, monosomic XO female mice produced spontaneous Y chromosome loss. Here, we describe an efficient method to obtain by CRISPR-Cas9-mediated deletion of the chromosome, allowing generation clonal The viable and able ...
conclusions tissue engineering may open a new window in cleft palate reconstruction. stem cells and growth factors play key roles in this field. results we reported a summary of the key-points concerning cleft palate development, the genes involving this defect, current therapeutic strategies, recently novel aspects, and future advances in treatments for easy and fast understanding of the conce...
Mouse embryonic stem cells (mESCs) are capable of unlimited proliferation without losing pluripotency. Scognamiglio et al. now reveal that Myc depletion shifts mESCs into a dormant state reminiscent of embryonic diapause in which pluripotency remains fully preserved, thus decoupling pluripotency from proliferative programs.
Tbx3, a member of the T-box family, plays important roles in development, stem cells, nuclear reprogramming, and cancer. Loss of Tbx3 induces differentiation in mouse embryonic stem cells (mESCs). However, we show that mESCs exist in an alternate stable pluripotent state in the absence of Tbx3. In-depth transcriptome analysis of this mESC state reveals Dppa3 as a direct downstream target of Tbx...
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