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The tell-tale heart: Firefly genes for stem cell tracking

As mentioned in a previous post, in order to fully understand what’s happening when stem cells are used for in clinical or in vivo research, we need some way to track them, preferably in a non-invasive manner. This can be done with either reporter genes or some...

New possibilities for treatment of severe heart failure

Researchers in Montréal announced this week that they have successfully used stem cells as a key part of a treatment for a patient with heart muscle failure due to severe heart disease. The procedure involves implanting autologous stem cells into the heart muscle of a...