experimental and clinical studies have shown that intracoronary transplantation of autologous bone marrow mesenchymal stem cells (bmscs) has resulted in regenerated infarcted myocardium and improved left ventricular (lv) function.the aim of this pilot study was to assess the benefical effectsof intracoronary transplantation of bmsc in patients with oldmyocardial infarction (omi). autologous bms...

No studies have examined the transplantation of a bone marrow aspirate (BMA) containing mesenchymal stem cells (MSCs) combined with human parathyroid hormone 1-34 (hPTH1-34) administration. Therefore, we evaluated the feasibility and efficacy of autologous BMA transplantation combined with hPHT1-34 administration in a bone necrosis model. The metatarsal bones of rabbits were necrotized using li...

OBJECTIVE Experimental and clinical studies have suggested that intramyocardial bone marrow stem cell transplantation combined with coronary artery bypass grafting might improve left ventricular function in the setting of chronic ischemic heart disease. We therefore conducted a systematic review and meta-analysis of available publications regarding the efficacy and safety of intramyocardial bon...

Damaris Vega & Khashayar Sakhaee† †Author for correspondence University of Texas Southwestern Medical Center, Department of Internal Medicine and, Charles & Jane Pak Center for Mineral Metabolism & Clinical Research, 5323 Harry Hines Boulevard, Dallas, TX 75390-8885, USA Tel.: +1 214 590 7783; Fax: +1 214 590 4091; khashayar.sakhaee@utsouth western.edu ‘Despite the introduction of new immunosup...

Bone marrow mesenchymal stem cell transplantation is an effective treatment for neonatal hypoxic-ischemic brain damage. However, the in vivo transplantation effects are poor and their survival, colonization and differentiation efficiencies are relatively low. Red or near-infrared light from 600-1,000 nm promotes cellular migration and prevents apoptosis. Thus, we hypothesized that the combinati...

high-dose chemotherapy and autologous stem cell transplantation (sct) have become an effective care for many patients with hematological malignancies. harvesting the stem cells is one the most important parts of sct. the two most commonly used mobilization regimens are the use of granulocyte colony-stimulating factor (g-csf) or g-csf plus chemotherapy. however, about 10-30% of patients are unab...

chediak - higashi syndrome (chs) is a rare, primary immunodeficiency disorder with an autosomal recessive (ar) inheritance and characterized by re¬current infection, partial occulocutaneous albinism and an accelerated phase. in this report we describe clinical and laboratory findings from 6 chs pa¬tients. clinical and laboratory information of six patients who were referred to our center during...

introduction: as an inherited neurodegenerative disease, huntington's disease is accompanied with wide neuronal degeneration in neostriatum and neocortex. progress of the disease causes disabling clinical effects on movements, recognition and physiology of the body, and finally results in death. at this stage of knowledge we are, there is no effective therapeutic strategy for diminishing t...

The aim of this study was to explore whether bone marrow mononuclear cell (BMMC) transplantation is able to accelerate the bone remodeling induced by midpalatal expansion in rats. A total of 48 male Sprague-Dawley rats (mean weight, 208.36±7.32 g) were divided into control and midpalatal expansion with or without BMMC transplantation groups. Histological and morphological changes were observed ...

We have developed a new cell transplantation technique, in which mesenchymal stem cells (MSCs) were cultured and lifted as a cell sheet structure. The sheet formed bone tissue after in vivo transplantation at a subcutaneous site, without the need for any scaffold. The sheet could also be transplanted with a scaffold, such as hydroxyapatite (HA). Transplantation of this sheet/HA construct result...