نتایج جستجو برای: differentiation factor
تعداد نتایج: 1023189 فیلتر نتایج به سال:
Stem cells are undifferentiated biological cells that can differentiate into more specialized cells and divide (through mitosis) to produce more stem cells (self-renew). In mammals, there are two broad types of stem cells: embryonic stem cells, which are isolated from the inner cell mass of blastocysts, and adult stem cells, which are found in various tissues. Mesenchymal stem cells (MSCs) are ...
background: stem cells from human exfoliated deciduous teeth (shed) have the capability to differentiate into neural cells. neurotrophins including nerve growth factor (ngf), brain-derived neurotrophic factor (bdnf), neurotrophin-3 (nt-3), and neurotrophin-4 (nt-4) have neurogenesis, neurotrophic, or neuroprotective effects and are expressed in developing teeth. the aim of this study was to mea...
Introduction: Self-differentiation is the most important concept of the theory of family systems and shows the level of ability of a person to distinguish his intellectual and emotional processes from others. The purpose of the present study was to investigate the mediating role of gender-related personality traits in the relationship between identity styles, attachment with self-differentiatio...
objective: osteoblasts arise from multipotent mesenchymal stem cells (mscs) present in the bone marrow stroma and undergo further differentiation to osteocytes or bone cells. many factors such as proteins present in the wnt signaling pathway affect osteoblast differentiation. ror2 is an orphan tyrosine kinase receptor that acts as a co-receptor in the non-canonical wnt signaling pathway. howeve...
Purpose: The aim of this study was to evaluate the effect of NT-3 on the decrease of the differentiation time of bulge stem cells of rat hair follicle from neuron like cells.Materials and Methods: The bulge region of the rat whisker was isolated from and cultured in DMEM/F12 supplemented with epidermal growth factor (EGF) in 3 groups for 7, 8 and 9 days .Then 10 ng/ml NT-3 was added to each gro...
Objective(s): Although many researchers have confirmed induction of germ cells from bone marrow mesenchymal stem cells (BMMSCs), there are no reports that confirm spontaneous differentiation of germ cells from BMMSCs. In this study, we have evaluated the effect of adult Sertoli cell condition medium (SCCM) as a mutative factor in the induction of germ cells from BMMSCs. Materials and Methods: ...
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