نتایج جستجو برای: mesenchymal stem cells progesterone schwann cells
تعداد نتایج: 1536160 فیلتر نتایج به سال:
arm grooves of star-fish have mesenchymal stem cells derived from adipose tissue cell. widespread studies have shown that stem cells derived from adipose-derived mesenchymal stem cell from bone marrow have many similarities in terms of the ability to differentiate into a variety of tissues. most of the animals live in warm and shallow waters and the waters of this feature is that it is low in d...
Mesenchymal stem cells can be obtained from deferent tissues like adipose tissue, umbilical cord, placenta, skin, bone marrow, etc. These cells have regulatory effects on all types of immune cells such as dendritic cell, natural killers and lymphocytes. Mesenchymal stem cells induce inhibitory phenotypes of Antigen Presenting Cells (APCs) following their activity. They also change T cells pheno...
Background: Due to extensive use of cell cultures in biomedical investigations and researches, there has been a great need to identify, authenticize and accurate quality control of cells. Stem cells are characterized by their self-renewal and differentiation potential. Mesenchymal stem cells are found in various tissues. These cells are vastly used in cell therapy and regenerative medicine and ...
Background: In this study, we examined a new two step induction protocol for improving the differentiation of human umbilical cord blood-derived mesenchymal stem cells into neural progenitor cells. Materials and Methods: Human umbilical cord blood-derived mesenchymal stem cells were first cultured in Dulbecco’s modified eagle medium supplemented with 10% fetal bovine serum in a humidified incu...
Background The mammary gland in humans is a dynamic organ that undergoes significant developmental changes during pregnancy, lactation, and involution. Stem cells derived from human breast milk possess the adult stem cell-like characteristics such as self-renewal, proliferative and differentiate potential. This source of stem cells avoids invasive procedures and the ethical controversy of emb...
up-regulation of cd4+cd25+cd127low/- regulatory t cells (tregs) is a new target in the treatment of asthma. human bone marrow mesenchymal stem cells can up-regulate cd4+cd25+cd127low/- regulatory t cells in vitro, meanwhile, heme oxygenase-1 (ho-1) plays an important role in the development and maintenance of cd4+cd25+ regulatory t cells. however the mechanism has not yet been adequately under...
Differentiation of adipocytes and osteocytes from human adipose and placental mesenchymal stem cells
Objective(s):Mesenchymal stem cells (MSC) can be isolated from adult tissues such as adipose tissue and other sources. Among these sources, adipose tissue (because of easy access) and placenta (due to its immunomodulatory properties, in addition to other useful properties), have attracted more attention in terms of research. The isolation and comparison of MSC from these two sources provides a ...
Background: Recent publications regarding the differentiation of stem cells to germ cells have motivated researchers to make new approaches in infertility. In vitro production of germ cells improves the understanding of differentiation process of male and female germ cells. Since using embryonic stem cells for this purpose has been associated with tumorogenesis and ethical criticisms, the men...
background: stem cell therapy for the treatment of vascular-related diseases through functional revascularization is one of the most important research areas in tissue engineering. the aim of this study was to investigate the in vitro differentiation of umbilical cl-msc into endothelial lineage cells. methods: in this study, isolated cells were characterized for expression of msc-specific marke...
objective(s): the present day challenge is how to obtain germ cells from stem cells to treat patients with cancer and infertility. much more efforts have been made to develop a procedure for attaining germ cells in vitro. recently, human umbilical cord-derived mesenchymal stem cells (humscs) have been introduced with higher efficacy for differentiation. in this work, we tried to explore the eff...
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