objective(s) mesenchymal stem cells (mscs) from large animals as goat which is genetically more closely related to human have rarely been gained attentions. the present study tried to isolate and characterize mscs from goat bone marrow. materials and methods fibroblastic cells appeared in goat marrow cell culture were expanded through several subcultures. passaged-3 cells were then differentiat...

Embryonic stem cell-derived mesenchymal stromal cells (MSCs; also known as mesenchymal stem cells) represent a promising source for bone regenerative medicine. Despite remarkable advances in stem cell biology, the molecular mechanism regulating differentiation of human embryonic stem cells (hESCs) into MSCs remains poorly understood. Here, we report that inhibition of IκB kinase (IKK)/nuclear f...

BACKGROUND The pericytes in the blood vessel wall have recently been identified to be important in regulating vascular formation, stabilization, remodeling, and function. We isolated and identified pericyte-like platelet-derived growth factor receptor beta-positive (PDGFRβ+) cells from the stromal vascular fraction (SVF) of adipose tissue from critical limb ischemia (CLI) patients and investiga...

BACKGROUND Recently, we demonstrated the beneficial effects of engineered heart tissues for the treatment of dilated cardiomyopathy in rats. For further development of this technique we started to produce engineered tissue (ET) from mesenchymal stem cells. Interestingly, we observed a malignant tumor invading the heart with an inverse relationship between proliferation markers and connexin expr...

Mesenchymal stromal/stem cells (MSCs) are a fibroblast-like cell population with high regenerative potential that can be isolated from many different tissues. Several data suggest MSCs as therapeutic tool capable of migrating to site injury and guide tissue regeneration mainly through their secretome. Pulmonary first-pass effect occurs during intravenous administration MSCs, where 50 80% the te...

Background: Adipose-derived stem cells (ADSC) could be an appealing alternative to bone marrow stem cells (BMSC) for engineering cell-based osteoinductive grafts. Meanwhile, prior studies have demonstrated that melatonin can stimulate osteogenic differentiation. Therefore, we assayed and compared the melatonin effect on osteogenic differentiation of BMSC with that of ADSC. Methods: Mesenchymal...

background: the cultured mesenchymal stem cells (msc) have been used in many clinical trials however, there are still some concerns about the cultural conditions. one concern is related to the use of fbs as a widely used xenogeneic supplement in the culture system. human platelet-rich plasma (hprp) is a candidate replacement for fbs. in this study, the effect of hprp on msc proliferation and os...

stem cell based treatments are being increasingly explored for their possible potential to treat various cancers. mesenchymal stem cells believed to possess anti-tumor potential and are preferred for their properties like immune privileged nature, ability to migrate to the site of tumor and capability for multilineage differentiation. this tumor tropism property of mscs could be utilized to del...

Mesenchymal stem cells (MSC) have been proposed as suitable candidates for cell therapy for neurological disorderssince they exhibit good neuronal differentiation capacity. However, for better therapeutic outcomes, it is necessary to isolate MSC from a suitable tissue sourcethat posses high neuronal differentiation. In this context, we isolated MSC from extra ocular muscle (EOM) tissue and test...

Cell-based therapy is an emerging field but one that has shown early promise for the treatment of human kidney diseases. The most widely used cell is the mesenchymal stem cell (MSC) given its ability to be harvested from bone marrow, expanded in culture, and used in allogeneic protocols. The beneficial effects of MSCs occur through differentiation-independent pathways that include increased cel...