Stem cells are a type of undifferentiated or unspecialised cells that have the unique ability to develop into various specialised cell types in the body. They are characterised by their capacity for self-renewal (the ability to replicate and produce more stem cells) and their potential to differentiate into a wide range of cell types with specific functions. There are two different types of stem cells: the embryonic stem cells and the adult or somatic stem cells. Stem cells play a crucial role in development, tissue repair, and homeostasis in the adult body. They are of great interest to scientists and medical researchers because of their potential applications in regenerative medicine, including the treatment of various diseases and injuries.
This entry was provided by the doctoral students of the GetRADI collaborative network. GetRADI is funded by the European Union. Views and opinions expressed are however those of the author(s) only and do not necessarily reflect those of the European Union or the European Research Executive Agency. Neither the European Union nor the granting authority can be held responsible for them.