Search Results for: STAP

Full Reviews of Rejected STAP Paper Point to Early Signs of Big Trouble

Before the two STAP cell papers were published in Nature in January of 2014, much of the same data was reportedly submitted as single papers to other high-profile journals including Science. In these cases, the proto-STAP papers as we might call them were rejected. But why? Until now we largely could only speculate. However, the reviews …

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RIKEN fails to reproduce STAP, big CDB shake up expected

STAP-stem-cells

Nikkei is reporting that the RIKEN internal attempt to replicate so-called STAP (acid bath) cells has failed. Update: apparently, although RIKEN calls the efforts preliminary, the team tried to make STAP an amazing 22 times and 22 times it failed. The rumors for weeks in the stem cell gapevine that RIKEN itself could not get …

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STAP News From Harvard? Vacanti Stepping Down as Chair & Going on Sabbatical

Obokata_Vacanti

What’s the deal with Brigham and Women’s Hospital or Harvard Medical School, where STAP cell senior author works, when it comes to the retracted STAP cell papers? I was just writing yesterday in part about how we haven’t really heard anything (news, statements, etc.) from those places about the whole STAP cell mess. In contrast, in Japan …

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Where will STAP cell mess go from here & key unanswered questions

STAP-stem-cells-hope-or-mirage-201x3001

In some ways it’s hard to imagine that it was only just over 6 months ago that Nature published the two STAP cell papers by a collaborative team of Japanese and American researchers. It feels like years have gone by since then because so much has happened related to the STAP mess including the retraction of the …

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Where does STAP cell mess go from here & key unanswered questions

STAP-stem-cells-hope-or-mirage

In some ways it’s hard to imagine that it was only just over 6 months ago that Nature published the two STAP papers by a collaborative team of Japanese and American researchers. It feels like years have gone by since then because so much has happened related to the STAP mess including the retraction of …

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Reflecting on Sasai tragedy, STAP, & flawed field of science

Yoshiki_Sasai_circa_2012

Today has been a dark day of mourning for science following the death by suicide of Dr. Yoshiki Sasai. I did not know Dr. Sasai personally, but was very impressed with his work. His suicide leaves me feeling very sad and it seems like an appropriate time for reflection. (update I did a post on suicides by …

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New Message from Wakayama on STAP retraction & origin of STAP-SC

wakayama

I have been corresponding now and then with Dr. Teru Wakayama about the ongoing STAP situation. He asked me to pass along the following message from him for clarification on the STAP Nature paper retraction and the origin of the STAP stem cells (STAP-SC). I would like to take this opportunity to explain the reason for …

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