July 13, 2020

The Niche

Knoepfler lab stem cell blog

stap細胞

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

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

3 min read

The Japanese research institute RIKEN has come full circle in a way on the STAP cell scandal. Note that the STAP papers included not only authors from RIKEN, but also from Brigham and Women’s Hospital/Harvard Medical School. With its final report released today (also a powerpoint of images were released including the one showing a figure posted here of reportedly made up data published in a STAP paper), RIKEN seems to now have handled this complicated mess in a relatively rigorous, scientific manner that …Read More

3 min read

The STAP cell mess that began in January of this year has in some ways quieted down. In a broader sense, I believe that STAP is now and will be in the future viewed as a scandal that revealed some less than ideal aspects to the world of biomedical science and publishing. Where does this all stand today? A New STAP-Like Paper? The most recent development is the publication of a new paper pointed out by a number of people to me as perhaps STAP-like. …Read More