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The real, but oft-ignored risks of adult stem cell treatments

danger-stem-cells1-300x2131

What’s the real story on adult stem cells? Do they really have little to no risk? As a self-proclaimed fan of stem cells, including adult stem cells, I often find myself writing and talking about them to a large, diverse audience. I’ve become a stem cell ambassador of sorts. However, I am also a realist

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Who discovered stem cells & when? Some fun science history

who discovered stem cells, James Till and Ernest McCulloch

Who discovered stem cells? It goes back further than you might think. Is it even possible that one scientific team all by themselves discovered something so ubiquitous as stem cells? In theory yes. However, after research including this in Cell Stem Cell, I believe that no one group discovered stem cells. Also, if you ask the

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Shocker: FDA views treatment with ethylene oxide, a highly toxic carcinogen, & irradiation as minimal manipulation

What does the FDA define as “minimally manipulated” when it comes to biologics such as stem cells? You will be shocked to find out, but they include irradiation and treatment with the super toxin/carcinogen, ethylene oxide. In a recent post I discussed the issue of an apparent “minimal manipulation” exception (some might even call it a

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Minimally manipulated cells & maximally manipulated human guinea pigs?

When it comes to stem cell therapy, there is a gray area that many companies across America are exploiting to sell stem cell-based transplants that are not explicitly approved: “minimally manipulated” cells. What does “minimally manipulated cells” mean? Who knows. Unfortunately, the definition is not clear and this term is interpreted differently depending on whom

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