Isolation techniques of murine bone marrow progenitor cells and their adipogenic, neurogenic and osteogenic differentiation capacity

Bone marrow derived progenitor cells have been widely studied for its multipotent property and have proofed to be an important resource in regenerative medicine. However, the propagation of murine bone marrow appeared to be a great challenge as compared to other mammalian species. In this study, various isolation techniques and the plasticity of the isolated cells were evaluated. Our result shows that magnetic sorting technique yielded the most viable cells and displayed wider differentiation capacity.

Derivation of neurospheres from bone marrow stromal cells

Nerve stem cells have a unique characteristic in that they form spherical aggregates, also termed neurospheres, in vitro. The study demonstrated the successful derivation of these neurospheres from bone marrow culture. Their plasticity as nerve stem cells was confirmed. The findings further strengthens the pluripotency of cell populations within the bone marrow.