Margaret - Aug Hematopoietic stem cell. MLA Rattue, Grace. Whereas Adult Stem Cells are challenging when harvested processed and surgically transferred to health challenged areas, they are much more effective when it is the person's own Adult Stem Cells which are stimulated to be enhanced naturally. Journal of Anatomy. June Be very careful that when you research mesenchymal stem cells that you search for "umbilical cord blood" stem cells which are mesenchymals.
The recipient's immune system does not reject the cells because they are compatible with that person's body.
28. Embryonic and adult stem cell therapy.
Ultimately, it's a case where both stem cell sources can be valuable to prolonging and saving human life. This was done with mice as early as  with future prospects to slow down human aging substantially. This is one of the reasons researchers use all types of stem cells in their investigations. Cite PMID: Restoring Eyesight After Chemical Burns: Typically, these stem cells can generate different cell types for the specific tissue or organ in which they live.