The aim of the present study was to determine the protection of allogeneic bone marrow mesenchymal stem cells (BMSCs) on an ischaemia/reperfusion (I/R)‑induced acute kidney injury (AKI) rat model and to investigate the underlying mechanisms. The BMSCs were isolated and cultured from adult Sprague‑Dawley (SD) rats and the I/R‑induced AKI model was established by bilateral clamping of renal pedic...

STUDY DESIGN Experimental rat animal study using a new cell delivery system. OBJECTIVE To investigate the therapeutic effects with magnetic targeting of bone marrow stromal cells (BMSCs) in a rat spinal cord injury (SCI) model. SUMMARY OF BACKGROUND DATA Several methods to deliver therapeutic agents have been used for the treatment of SCI in animal studies. However, the most appropriate adm...

We evaluated the efficacy of platelet-rich plasma (PRP) in combination with allogeneic bone marrow mesenchymal stem cells (BMSCs) for the treatment of osteoporotic bone defects in an ovariectomized rat model. By day 42 after injury, in vivo microcomputed tomography (micro-CT) imaging revealed that bone defects of control rats and ovariectomized rats treated with PRP and BMSCs were completely re...

OBJECTIVE This study examined the mechanism of bone marrow mesenchymal stem cells (BMSCs) up-regulating the expression of 14-3-3 protein, blocking the myocardial apoptosis in diabetic cardiomyopathy and thereby improving cardiac function. METHODS AND RESULTS (1) Rat model of diabetic cardiomyopathy was made by feeding rats with high fat/high sugar diet and intraperitoneal injection of small d...

OBJECTIVE Bone marrow and umbilical cord stromal cells are multipotential stem cells that have the ability to produce growth factors that play an important role in survival and generation of axons. The goal of this study was to evaluate the effects of the two different mesenchymal stem cells on peripheral nerve regeneration. MATERIALS AND METHODS In this experimental study, a 10 mm segment of...

Background: Recent studies have shown that bone marrow mesenchymal stem cells (BMSCs) have a putative ability to promote neurogenesis and produce behavioral and functional improvement. Our previous study demonstrated that co-treatment of granulocyte colony-stimulating factor (G-CSF) and BMSCs have beneficial effects on Parkinson's models. The main purpose of this research was to investigate the...

objective: there is longstanding experimental and clinical evidence that supports the idea that replacement of dopaminergic (daergic) neurons can ameliorate functional disabilities of parkinson’s disease (pd). the purpose of the present study is to examine the efficacy of transplantation of rat bone marrow stromal cell (bmscs)-derived tyrosine hydroxylase-positive (th+) cells induced by depreny...

The aim of this study was to investigate the impacts of fluorescent superparamagnetic iron oxide particles (Molday ION Rhodamine B, MIRB) on bioactivities and osteogenetic differentiation of rat bone marrow mesenchymal stem cells (BMSCs). The Cell Counting Kit-8 (CCK-8) method was used to detect the proliferation of superparamagnetic iron oxide (SPIO)-labeled BMSCs and observed the distribution...

background gelatin and chitosan are known as biodegradable and biocompatible biopolymers.these biopolymers have recently receivedincreasingly more attention for tissueengineering.the aim of this study was to evaluate the toxicity effects of gelatin-chitosan film on bone marrow stromal cell(bmscs) culture in rat.                                                  material & methods: first, gelatin...