Stem cells

Abstract

Presently, stem cells play an important part in the medical world.
It's recurrent to hear or read about new researches, discoveries or outstanding
accomplishment about stem cells.
Through this presentation we will see, successively, in a first part, the definition of stem cells:
what they are, their origin and what there are able to do.
In a second part we shall approach new discoveries and possible treatments using stem cells.
We will finish with the problems set by stem cells and their limits.