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19534

This article showed several reasons why stem cell research is a good thing: Stem cells from embryos might cure cancer, Parkinson’s disease, Alzheimer’s disease, diabetes, and many other diseases. But the article should have included the fact that stem cells may help with transplanting organs. Stem cells may be used to “grow” organs for patients […]

Full Stem Ahead

Before stem cells can fulfill the promise of treating deadly diseases, problems with the cells' biology and government regulations limiting their use must be solved.

19533

I was interested to read about factors influencing the “hunger hormone’s” —ghrelin’s—effectiveness. One factor not considered but seemingly very significant is physical activity.