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STAP cells update 2.0: method isn’t working so far, investigations & more

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Today may be a turning point for STAP cells. Nature itself opened up in a newsy piece about the events that have occurred in the past couple weeks since they published two related papers on acid/other stimulus-induced powerful pluripotent or totipotent stem cells (aka STAP stem cells). Update: Science also published a news piece on […]

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More thoughts from STAP acid reprogramming stem cell paper

The STAP papers on making iPS like cells using acid treatment of differentiated cells really has people talking. See embryo at right made from GFP reporter STAP cells that glow green. As I said in my review of the papers yesterday, there are still some critical things we do not know about STAP cells and I

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Did Clone-Like Nature & Science Pieces Boost Hwang Redemption PR Effort?

There was a Twitter buzz yesterday about a Science news story on Korean cloning fraud Woo Suk Hwang’s efforts for redemption in the scientific community. What was the big deal? It turns out to be a peculiar situation. The Science Hwang piece by Dennis Normile, entitled “After Fraud, Korean Cloner Seeks Redemption”, was eerily similar in

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Masayo Takahashi Interview on iPS cells, clinical studies, & more

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In the interview below I talk with Dr. Masayo Takahashi, who is leading a team conducting the first ever in-human clinical study based on iPS cells. The work began with patient enrollment on Aug. 1, 2013 in Japan. Masaya Takahashi background 1. Can you tell us a bit about your background? As an M.D./Ph.D. and

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Dumbest stem cell headlines & stories of 2013

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Reading these one doesn’t know whether to laugh or cry they are so stupid. “Top researcher: iPS cells ‘probably’ already embryos”. This article was so wrong about so many things that it gives dumb a bad name. “‘Adventurous’ woman sought to carry Neanderthal baby”. Who needs the National Enquirer? “Dana White media scrum: Meniere’s disease cured by

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