Mesenchymal stem cells (MSCs) residing within the bone marrow (BM) differentiate into multiple lineages, including fat, bone, and cartilage. Because MSCs are multipotent and have a great capacity to be expanded in vitro, these cells are an attractive candidate for clinical applications to repair or regenerate damaged tissues of mesenchymal origin. However, application of MSCs to muscle degenera...

Post-traumatic osseous cystic lesions are a rare complication in children. An aetiology of intramedullary fat seepage through the damaged bone cortex and its entrapment within the subperiosteum has been proposed. These lesions run a benign course and usually resolve spontaneously. The presence of fatty marrow gives it a distinct appearance which aids in its diagnosis and differentiation from ot...

abstract due to their mulitpotency, mesenchymal stem cells (mscs), have the ability to proliferate and differentiate into multiple mesodermal tissues. the aim of this study was to isolate mscs from human umbilical cord (hucmscs) to determine their osteogenic potential on nanofibrous scaffolds. to this end, poly (l-lactic acid) (plla)/nano hydroxyapatite (ha) composite nanofibrous scaffolds were...

The protective effect of obesity on bone tissue has not been unequivocally demonstrated. On one hand, it is known that obese people have a lower risk of osteoporotic fractures compared with normal-weight individuals. On the other hand, obese patients are characterized by disorders of calcium-phosphate homeostasis and bone metabolism. Moreover, it is not known whether it is fat or lean body mass...

Pluripotent mesenchymal stem cells (MSCs) are considered ideal therapeutic targets in regenerative medicine, as they hold the capacity to differentiate into higher order connective tissues. The potential to harness MSCs for disease treatment and acceleration of repair will ultimately depend on an improved understanding of how physical and/or chemical signals regulate their activity, and the abi...

The involvement of oxytocin (OT) in bone metabolism is an interesting area of research that recently achieved remarkable results. Moreover, several lines of evidence have largely demonstrated that OT also participates in the regulation of energy metabolism. Hence, it has recently been determined that the posterior pituitary hormone OT directly regulates bone mass: mice lacking OT or OT receptor...

Human mesenchymal stem cells (hMSCs), which also called mesenchymal stromal cells, are multipotent stem cell. Human MSCs typically are positive for the surface markers CD44, CD73, CD90, CD105, CD106, and also negative for hematopoietic markers CD34 and CD45.These cells can be isolated from postnatal bone marrow, adipose tissue, placenta, and scalp tissue, as well as from various fetal tissues. ...

most studies regarding the marrow-derived equine mesenchymal stem cells (mscs) have mainly focusedon the cell transplantation without considering the capacity of differentiation and in vitro requirements of thecells. these concerns were investigated in the present study. equine mscs were isolated from the sternalmarrow aspirates and expanded through two successive subcultures. passage-2 equine ...