Techniques for tracking stem cells necessary for possible therapies

Last week The Scientist carried a story addressing a topic near and dear to the heart of anyone trying to develop a therapy based on transplanting stem cells, whether they are embryonic, adult, or iPS cells: Where do the cells go once they are transplanted?

Stem cells for a broken heart? Maybe one day

The LA Times has a timely story in the week leading up to Valentine's day summarizing the role of stem cells in mending a broken heart. There's been a lot of talk - and a lot of money invested -- over the past few years pushing bone marrow stem cells as a tool for repairing damage after heart attack.

Magnets draw stem cells to heart damage

Researchers at Cedars-Sinai Heart Institute have used magnets to guide cardiac stem cells to damaged areas of animal hearts. In a press release, senior author Eduardo Marban said:

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