Oct 24, · Adult stem cells. These stem cells are found in small numbers in most adult tissues, such as bone marrow or fat. Compared with embryonic stem cells, adult stem cells have a more limited ability to give rise to various cells of the body. Until recently, researchers thought adult stem cells could create only similar types of cells. 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 be found in.
Jun 17, · The Adult Stem Cell For many years, researchers have been seeking to understand the body's ability to repair and replace the cells and tissues of some organs, but not others. After years of work pursuing the how and why of seemingly indiscriminant cell repair mechanisms, scientists have now focused their attention on adult stem cells. Given the enormous promise of stem cell therapies for so many devastating diseases, NIH believes that it is important to simultaneously pursue all lines of research and search for the very best sources of these cells. Why not use adult stem cells instead of using human embryonic stem cells in research?
Nov 08, · What with the Mississippi “personhood” amendment up for a vote today and also the Vatican Adult Stem Cell Conference beginning tomorrow, I thought today was a good time for a post about adult versus embryonic stem cells. Does stem cell . For adult stem cells to be successful treatments, they must: 1) Reproduce in large enough quantities to provide the amounts needed for treatment. Some adult stem cells have a very limited ability to divide, making it difficult to multiply them in large numbers. Scientists around the world are trying to find ways of encouraging them to multiply.