November 28, 2020

The Niche

Knoepfler lab stem cell blog

stap cell

25 min read

By Michael Cea Jeanne Loring of the Scripps Research Institute in La Jolla, California kindly sat down with me at the ISSCR annual meeting for a broad discussion of her history, views on the field and developments in the science. I found Jeanne a refreshing character, as I did a number of others I was fortunate to meet in Sweden. Her style I can only best describe as natural. It must be the Southern California air or something but there is a definite quality of relaxed …Read More

3 min read

Brigham and Women’s Hospital cardiac stem cell researcher Piero Anversa along with collaborator Annarosa Leri (pictured) are suing both the hospital and Harvard Medical School as well as leaders at the institutions over a research misconduct investigation focused on Anversa and Leri. Boston Globe reporter Carolyn Johnson has been covering Anversa and for background on this new lawsuit she wrote: “Work overseen by Dr. Piero Anversa, a professor of anesthesia at the Brigham, was thrust into the spotlight earlier this year when one of his papers investigating …Read More

2 min read

When I asked the readers of this blog what they felt was the biggest stem cell story of 2014 in a poll, they overwhelmingly picked the STAP cell scandal. For background on STAP you can toggle through the many STAP cell pieces on this blog here, see a STAP timeline, and a STAP image gallery. Basically, STAP was a bogus scientific claim about a supposedly simple reprogramming method to make powerful stem cells induced by cellular stress. Despite many flaws in this STAP research and the …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