stem cells

MiMedx (MDXG) placental “stem cell magnet” drugs attract FDA attention and lawsuit

ABC News just reported that the FDA is allgedly “cracking down” on the publicly traded company, MiMedx (MDXG), which sells a placental derivative touted for healing powers. The Wall Street Journal is also following the story. According to ABC News: MiMedx is a publically traded, for-profit company that takes donated human placentas — solicited via a website featuring

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Stem Cell TGIF on Friday the 13th: My Reactions to the Big Recent Stories

On May 13, 2011 I published a post entitled “Friday the 13th for iPS cells”. That day was indeed Friday the 13th and there were some reports in Nature of concerns about iPS cells in terms of immunogenicity and this had followed on the heels of reports on significant genomic and epigenomic warts in iPS

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Stem cell journal club: dishing on Nature paper on making iPS cells inside mice

What if you could reprogram cells inside of an organism to a different fate and, for instance, make IPS cells? We can, right? But when most of us think about making induced pluripotent stem (iPS) cells, we imagine it all happening in a little plastic dish in our labs or in our colleague’s labs, not

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Stem Cell Person of the Year 2013 Nominations Begin Tomorrow: $1000 Prize

Nominations will open tomorrow September 10th for the 2013 Stem Cell Person of the Year Award. The 2012 award process involved several steps and included an online polling element that had some influence on the ultimate decision. You can see the voting on the list of finalists (who were selected from about 30 total nominees) here. Ultimately, super

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Stemotoxic: a new, important word for stem cell gurus to know

In a 2009 article on stem cells in the journal Stem Cells, Deconstructing Stem Cell Tumorigenicity: A Roadmap to Safe Regenerative Medicine, I coined a new word: stemotoxic It’s a useful word on a number of levels for the stem cell field. What does “stemotoxic” mean? I hope it is fairly intuitive in that it means something

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Stem Cells Will Reduce Need for Research Animals

I-love-stem-cell-research

Stem cell research is exciting on many levels and provides real hope for treating an assortment of serious diseases and injuries in the future, but another potential positive of stem cells such as iPS cells is their use in producing modeling human tissues and organs to model diseases. A third positive, but often overlooked potential

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Patient Advisory: Sneaking Stem Cells Out of USA May Be Illegal Smuggling

Some stem cell clinics are pressuring their own patients into potentially breaking federal law through something like smuggling. A big problem for certain clinics is how to bring the paying American customer (i.e. the patient) and the biological product that they are selling derived from the patient’s stem cells together outside the reach of the

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