نتایج جستجو برای: bone marrow
تعداد نتایج: 310365 فیلتر نتایج به سال:
objective(s): bone marrow-derived mesenchymal stem cells (bm-mscs) potentials make them appropriate for cell therapy including ability of differentiation and release of anti-inflammatory cytokines and growth factors secreta. for treatment of azoospermia to induce proliferation and differentiation of germ cells, mscs transplantation has been introduced. the aim of the present experimental case-c...
how to cite this article: taghdiri mm. other experimental therapies in neimann pick diseases. iran j child neurol. 2015 autumn;9:4(suppl.1): 25. pls see pdf.
objective: demyelination of cns axons occurs under pathological conditions such as multiple sclerosis and spinal cord injuries, but can be repaired by cell therapy. within the cns remyelination can be achieved by transplantation of neural stem cells (nscs). nscs are self-renewing cells that maintain the capacity to differentiate into cns-specific cell types and can differentiate into the three ...
background: in recent years we have successfully adopted an in vitro hepatogenic differentiation of mesenchymal stem cells (mscs). in this protocol the biologically active hepatocyte-like cells were differentiated from the stem cells isolated from either bone marrow or umbilical cord blood (ucb) samples. the aim of the present study was to compare the efficiency of the hepatogenic differentiati...
in order to study the normal hematopoiesis, cellular components and myeloid/erythroid (m/e) ratio in the bone marrow of the pheasant (phasianus colchicus), bone marrow samples were collected from the proximal tibiotarsus bone of 16 clinically healthy adult pheasant. the bone marrow smears were stained using the giemsa stain. the results indicated that the development and formation of blood cell...
Introduction: Hematopoiesis is an on going process mammalian marrow system. A few cells from the nucleated cells of bone marrow are hematopoietic cells which include primary stem cells, precursor cells and progenitor cells. Primary stem cells and progenitor cells are able to produce colonies in culture medium (CFU-C) and irradiated mouse spleen (CFU-S). A hematopoietic cell is alive and act...
background and objectives: bone marrow necrosis (bmn) is a rare and ominous complication of wide variety of diseases including hematologic malignancy. this study was performed to identify frequency and the underlying associated diseases of marrow necrosis. materials and methods: in this descriptive study, totally 850 bone marrow trephine biopsies related to living patients at the pathology depa...
BackgroundThe present review study provides specific evidence to assess the impact of distraction techniques and hypnosis on the pain of bone marrow aspiration in children.Materials and MethodsThis review study aimed to determine the effects of distraction techniques and hypnosis on the controlling pain of bone marrow aspiration in children. Internal databases (SID, Magiran, IranMedex and Irand...
Objective(s):To study the effect of low-frequency vibration on bone marrow stromal cell differentiation and potential bone repair in vivo. Materials and Methods:Forty New Zealand rabbits were randomly divided into five groups with eight rabbits in each group. For each group, bone defects were generated in the left humerus of four rabbits, and in the right humerus of the other four rabbits. To t...
Osteopetrosis is a rare metabolic bone disease characterized by generalized increase in skeletal mass. About 500 cases have been described in the literature. This disorder presents. In one of three forms: Osteopetosis Tarda , Osreopetrosis Congenital and “marble bone” disease. Osteopetrosis congentia results in bone marrow failur and is almost always fatal. Marble bone disease causes short st...
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