Stem cells are the body’s natural reservoir – replenishing stocks of specialized cells that have been used up or damaged. They can continuously produce copies of themselves as well as other more specialized cell types. This makes stem cells unique, fascinating to scientists, and promising in medicine.

Stem cells have also captured the public imagination. One day we may all have to make decisions about stem cell research: as patients, donors, investors or voters.

Become more informed about stem cell research and its potential - explore the films, frequently asked questions, pictures and glossary on these pages.