Adult stem cell Adult stem cells are undifferentiated cells found throughout the body that divide to replenish dying cells and regenerate damaged tissues. Also known as somatic stem cells, they can. Jun 17, · Adult stem cells, like all stem cells, share at least two characteristics. First, they can make identical copies of themselves for long periods of time; this ability to proliferate is referred to as long-term .
Embryonic Stem Cell. The best stem cells for patients are Adult Stem Cells; these are taken from the body (e.g., bone marrow, muscle, even fat tissue) or umbilical cord blood and can be used to treat dozens of diseases .