objective(s) clinical studies of treating traumatic brain injury (tbi) with autologous adult stem cells led us to examine the impression of a combination therapy. this was performed by intravenous injection of human umbilical cord matrix stem cell (hucmsc-wharton,s jelly stem cell) with bone marrow cell mobilized by granulocytecolony stimulating factor (g-csf) in rats injured with cortical comp...

conclusions our data suggest that preconditioning with 5 μm h2o2 + 0.5% fbs and 10 μm h2o2 + 5% fbs improved cell proliferation and viability. however, the mechanisms related to protective properties of preconditioning and using this strategy in stem cell therapy requires more research. background mesenchymal stem cells (mscs) survival decreased following in vivo injection and its application h...

background: due to increasing clinical demand for adipose tissue, a suitable cell for reconstructive adipose tissue constructs is needed. in this study, we investigated the ability of human endometrial-derived stem cells (enscs) as a new source of mesenchymal stem cells to differentiate into adipocytes. enscs are the abundant and easy available source with no immunological response, for cell re...

This update discusses what is known regarding embryonic and adult tissue-derived pluripotent stem cells, including the mechanisms underlying self-renewal without senescence, differentiation in multiple cell types both in vitro and in vivo, and future potential clinical uses of such stem cells. In Section I, Dr. Lansdorp reviews the structure and function of telomerase, the enzyme that restores ...