Tài liệu Báo cáo y học: "ntravenous transplantation of allogeneic bone marrow mesenchymal stem cells and its

Recently, stem cell transplantation has been a focus in the treatment of some diseases. Stem cells have the potential of multi-directional differentiations, and they can differentiate into specialized cells to repair injured tissues under certain conditions [1]. Animal experiments have demonstrated that in an-oxic environment, implanted stem cells can differentiate and promote neovascularization which effectively increase the blood perfusion in ischemic tissues, and thus inhibit further necrosis of tissues [2,3].