Epigenetic mark guides stem cells toward their destiny
Thursday, March 19, 2009 - 15:14
in Biology & Nature
Not all stem cells are completely blank slates. Some, known as adult stem cells, have already partially embraced their fates. Researchers now highlight the interactions between genetic and epigenetic regulators in skin stem cells and how these interactions change as stem cells begin the process of specialization. The findings may also lead to new therapies for prematurely born infants who have not yet fully formed the skin.