September 27, 2020

The Niche

Knoepfler lab stem cell blog

Search Results for: stap cells

3 min read

STAP is back? Really? No, I don’t believe so, but there’s an interesting development and twist on the STAP cell front. Just a few days ago on January 4, 2017 Dr. Charles Vacanti, the originator of the STAP cells concept, submitted a declaration to the USPTO affirming the belief that STAP cells are real and requesting that the patent office allow the rejected STAP patent application to be reconsidered. I find a number of aspects of this development notable: The declaration says they have generated new data …Read More

1 min read

Haruko Obokata reportedtly has written a book that is somewhat of a memoir of her life including the STAP cell scandal. The exact nature of the book remains mostly a mystery at this point. It should be out on the 2nd anniversary of the STAP cell papers being published. Kyodo News gives some more details now: “The 253-page book, titled “Anohi” (That Day), will hit the bookstore shelves Thursday. It will be the first time she has offered a lengthy explanation on the issue …Read More

6 min read

Today marks nearing the completion of a full circle for one of science’s biggest controversies: the STAP cell fiasco. Today STAP cells are completely refuted with the publication of two new papers in Nature and we know much more–with some notable gaps still–about what went wrong. In January of last year, an international team of collaborators from RIKEN in Japan and Harvard/Brigham & Women’s Hospital (including the lab of Charles Vacanti where the STAP idea reportedly originated) here in the US published two Nature …Read More

1 min read

Signaling a nightmare ending to what was originally a fairy tale scientific story, the Japanese press (e.g. here) are reporting that Haruko Obokata has herself been unable to make STAP cells again as part of a RIKEN team testing STAP under watchful supervision. In advance of a scheduled RIKEN press conference tomorrow, newspapers including Asahi Shimbun are reporting now that RIKEN will announce STAP was not replicated even with the involvement of Obokata. Earlier this year RIKEN had said their internal investigation had found Obokata committed …Read More