نتایج جستجو برای: human bone marrow mesenchymal stem cells
تعداد نتایج: 2940962 فیلتر نتایج به سال:
Stem cells are emerging as an attractive option because of their intrinsic ability vectors for drug delivery to diseased tissues. The term stem or was first introduced by a Russian histologist, Alexander Maksimov (1874-1928). purpose this study is describe the research and development cell applications stroke. This literature (review article) regarding (stem cells) in stroke which has been disc...
Abstract Background: Diabetes is a metabolic chronic disorder that makes it difficult to heal wounds because of its complications. To this point, many studies on the use of mesenchymal stem cells in wound healing process particularly diabetic ulcers have been done. In this study, we evaluate the impact of mesenchymal stem cells-derived conditioned medium (MSC-CM) on diabetic wound strength. Mat...
BACKGROUND Human mesenchymal stem cells are potential agents for tissue regeneration, enhancing hematopoietic stem cell transplantation and delivering genes of therapeutic interest. To implement any of these strategies successfully, we need a better understanding of factors that influence the tissue distribution of systemically administered mesenchymal stem cells. DESIGN AND METHODS The prese...
rabbits have the capacity to regenerate holes in their ears by forming a blastema, a tissue that is made up of a group of undifferentiated cells. the purpose of the present study was to isolate and characterize blastema progenitor cells and compare them with marrow mesenchymal stem cells (mscs). five new zealand white male rabbits were used in the present study. a 2-mm hole was created in the a...
Introduction: Degenerative retinal diseases are main cause of irreversible blindness. Stem cells therapy is a promising way in these diseases. Therefore, mesenchymal stem cells because of its safety can produce degenerated cells and can play important role in treatment. The aim of this study was to examine morphological changes in injured retinal pigment epithelium (RPE) and photoreceptor cells...
Abstract Background and Objectives Recently, mesenchymal stem cells have attracted much attention in regenerative medicine and cell-based therapies. Mesenchymal stem cells are used in regenerative medicine mainly based on their capacity to differentiate into several cell lineages, low immunogenicity, and in particular their anti-inflammatory and immunosuppressive-immunomodulatory properties. ...
objective(s) the use of co-culture cells as well as extra cellular matrix are among those strategies that have been employed to direct mesenchymal stem cell (msc) bone differentiation in culture. in this regard, there is no study considering the effects of matrigel on mesenchymal stem cell (msc) in vitro bone differentiation. this was the subject of the present study. materials and methods huma...
Abstract Background: Mesothelium is composed of a single layer of mesothelial cells attached to a thin basement membrane supported by subserosal connective tissue it plays an important role in homeostasis, wound healing, fluid transport and inflammation. The introduction of peritoneal dialysis (PD) as a modality of renal replacement therapy has provoked much interest in the biology of perito...
Bone marrow mesenchymal stem cells can differentiate into neurons and astrocytes after transplantation in the spinal cord of rats with ischemia/reperfusion injury. Although bone marrow mesenchymal stem cells are known to protect against spinal cord ischemia/reperfusion injury through anti-apoptotic effects, the precise mechanisms remain unclear. In the present study, bone marrow mesenchymal ste...
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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