نتایج جستجو برای: anagen pcr immunocytochemistry
تعداد نتایج: 181592 فیلتر نتایج به سال:
TO THE EDITOR Although keratinocytes are the primary constituents of the hair follicle and generate the hair shaft, mesenchymal cells also have important functions. These include the follicular dermal papilla (DP) and the connective tissue sheath or dermal sheath (CTS). The DP is embedded in the hair bulb during the anagen phase and forms a compact ball during the telogen phase, whereas CTS cel...
Abstract Background Nano-fibrous scaffolds provide a three-dimensional matrix that guides sufficient orientation of seeded cells similar to natural niche. In this research, we designed silk scaffold improve the differention mouse spermatogonial stem spermatogenic cell lines. Spermatogonial were collected from neonatal (2–6 days) testes ( n =60) using two steps mechanical and enzymatic method. C...
Introduction: In adult mammalian brain, neural stem cells are isolated from both the dentate gyrus and subventricular zone. This study aimed to isolate neural stem cells from adult rat subventricular zone and differentiate them into neurons and astrocytes. Methods: In this study, the whole brain was removed after full anesthesia and creating cervical dislocation. Under a microscope, subv...
Introduction: Type I diabetes mellitus is caused by autoimmune destruction of the insulin-producing β-cells. A new potential method for curing the disease is transplantation of differentiated insulin- secreting cells from human embryonic stem cells. Methods: Human embryonic stem cell lines (Royan H1) were used to produce embryoid bodies. Differentiation carried out by growth factor-mediated se...
Purpose: Differentiation of mouse embryonic stem cells into Insulin secreting endocrine cells. Materials and Methods: In this study, Royan B1 mouse embryonic stem cell (derived from C57BL/6 mouse) were used. In directed differentiation method, embryonicstem cells after embryoid bodies formation were differentiated into insulin secreting cells. Nestin positive cells were obtained after culture ...
Nowadays, researchers have made extensive efforts to find new treatments for nerve damage. Meanwhile, the role of exosomes in cell-cell communication is considered to be a new mechanism. Exosomes can act as suitable differentiating agents. The aim of this study was to investigate the differentiating effect of cerebrospinal fluid-derived exosomes on adipose mesenchymal stem cells in alginate hyd...
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