Stem cell therapies are currently gaining momentum in the treatment of spinal cord injury (SCI). However, unsatisfied intrinsic neurite growth capacity constitutes significant obstacles for injured spinal cord repair and ultimately results in neurological dysfunction. The present study assessed the efficacy of thrombospondin-1 (TSP-1), a neurite outgrowth-promoting molecule, modified bone marro...

UNLABELLED We evaluated whether dexamethasone augments the osteogenic capability of bone marrow-derived stromal cells (BMSCs) and muscle tissue-derived stromal cells (MuSCs), both of which are thought to contribute to ectopic bone formation induced by bone morphogenetic protein-2 (BMP-2), and determined the underlying mechanisms. Rat BMSCs and MuSCs were cultured in growth media with or without...

OBJECTIVE Tooth loss is a common problem and since current tooth replacement methods cannot counter balance with biological tooth structures, regenerating natural tooth structures has become an ideal goal. A challenging problem in tooth regeneration is to find a proper clinically feasible cell to seed.This study was designed to investigate the odontogenic potential of human bone marrow mesenchy...

Di-ethanolamine (DEA) is a well-known environmental pollutant used in manufacturing soap, detergent, body lotion, and other sanitary products. DEA has been reported to cause cytotoxicity in different tissue and cell, but no study was found to explain the toxic effect of DEA on rat bone marrow mesenchymal stem cells (BMSCs) differentiation. Thus in the present study, the differentiation property...

The occurrence of pelvic organ prolapse (POP) is closely associated with alterations in the extracellular matrix proteins of the supporting ligament. Bone marrow mesenchymal stem cells (BMSCs) have the potential to differentiate into a variety of cell types, including osteoblasts, chondroblasts and adipocytes. Therefore, BMSCs have the potential to improve the clinical outcomes of POP. Tenascin...

The presence of insufficient bone volume remains a major clinical problem for dental implant placement to restore the oral function. Gene-transduced stem cells provide a promising approach for inducing bone regeneration and enhancing osseointegration in dental implants with tissue engineering technology. Our previous studies have demonstrated that the hypoxia-inducible factor-1α (HIF-1α) promot...

The changes in bone marrow-derived mesenchymal stem cells (BMSCs), in terms of cell morphology and protein expression in rats with heart failure, were studied. Pressure overload chronic heart failure rat model was induced with partial constriction of the abdominal aorta. BMSCs from the model and the sham operation groups were isolated and cultured (cell density, 108 cells/l), and supernatant wa...

PURPOSE To research the therapeutic effect of the allograft of bone mesenchymal stem cells (BMSCs) on hind limbs' motor function of rats that underwent acute injury to their spinal nerve. DESIGN 40 Wistar rat samples with the acute injury to the spinal cord were established and divided into the transplantation group and the control group, 20 for each group; One week after injury, BMSCs were s...

Abstract Background Cartilage regeneration is a key step in functional reconstruction for temporomandibular joint osteoarthritis (TMJ-OA) but difficult issue to address. Strontium ranelate (SrR) an antiosteoporosis drug that has been proven affect OA recent years, its effect on chondrogenesis and the underlying mechanism are still unclear. Methods Bone mesenchymal stem cells (BMSCs) from Spragu...