Nature Chemistry | The Sceptical Chymist

2011 Fall MRS: A plug for stem cells

Posted on behalf of Rosamund Daw (Senior Editor, Nature) In the field of materials science as applied to regenerative medicine, a common theme is the design of novel scaffold materials as supports for stem cell growth and differentiation. However not all stem cell therapies use scaffolds. In some biomedical research efforts, cells are injected directly into the site of need. Such a strategy has been applied to a variety of different injuries and diseases, for example Parkinson’s disease, stroke, heart attack and spinal-cord injuries. Though the approach has had some successes, a major stumbling block has been simply the ability 

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