نتایج جستجو برای: transplantation
تعداد نتایج: 142630 فیلتر نتایج به سال:
Background & Objective: Bone marrow stromal cells (BMSCs) are multipotent stem cells that can proliferate and differentiate into osteogenic cells . T his study aimed to investigate the effects of BMSC transplantation for the repair of bone defects in the rat. Materials & Methods : Twenty-eight male adult rats were divided into 4 groups. Group 1 ( control group) received no treatment after the...
Kidny transplantation is often accompanied by psychological problems. Alteration in the body image is one of these problems.Body image is defined as one,s perception of this physical status which disturbed by alerted body structure, function or appearance. In this respect , this study was done to compare the body image of Donors and recipients of renal transplantation before and after the tran...
Background: Mesenchymal stem cells (MSCs) are considered as effective therapeutic cells in transplantation due to their immunomodulatory activities. However, precise mechanism of MSCs immunomodulatory activity is not completely understood. Objectives: To study the role of Immunoglobulin-like transcripts-3 (ILT3) immunomodulatory receptor in immune tolerance induced by MSCs in skin transpla...
استفاده از انتقال آزاد عضله گراسیلیس برای برقراری ابداکشن و فلکشن به جلوی شانه در ضایعات شبکه بازویی
Abstract Background: Loss of active abduction and forward flexion of shoulder in brachial plexus injury (BPI) is a severe disability in daily life and employment. Several methods of tendon transfer, such as Saha, Hartman and Bateman procedure, have been described with a limited function. In this study, 4 cases treated with functioning free Gracilis muscle transplantation for BPI were reporte...
Today, stem cell transplantation is a hot topic in scientific circles as a novel therapeutic approach to repair the structure and function of central nervous system. The safe and neuroprotective effects of cell therapy in models and traumatic brain injury patients were evaluated in many experimental and clinical studies in recent decade and somewhat promising results were provided to the scient...
Baekgrouund & purpose: In recent years, the role of adenoviruses in infection and disease in recipients of bone marrow transplantation (BMT) has been studied. It suppose that adenoviral infections are prevalant in these patients Due to using medicines for preventing transplant rejection. This study was performed to compare the incidence of adenoviruses in urine samples taken before and after...
Background and purpose: Reconstitution and function of immune system following bone marrow transplantation in order to treat hematologic malignancy, aplastic anemia and/or immune system disorders is accompanied by changes and complications, hence the purpose of this research is to evaluate immune system function in transplanted pateints. Materials and methods: Study of immune system functi...
Background: Many researches have been conducted on islet cells' transplantation for a definitive treatment of diabetes mellitus type1. As the viability of the islets is the most important factor in predicting the transplantation prognosis, we have designed a study to isolate rat's islets. The aim of the study was to assess the viability of the islets at different stages and suggest the best tra...
Introduction: Transplantation of embryonic ventral mesencephalic (VM) dopamine neurons into the striatum is a currently explored therapeutic strategy for treatment of patients with patients with Parkinson's disease (PD). However, this strategy has been limited with poor cell survival, generally ranging from 5-20%. In this study, we investigated the effect of potassium channel blocker of tetr...
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