Dr. Yoshiki Sasai (笹井芳樹) former Deputy Director of the RIKEN CDB and a senior author on the STAP papers, has reportedly died from suicide. Update: The Japan Times writes on this situation that Sasai was found hanging at RIKEN and there may have been a suicide note. Dr. Sasai was a top scholar in the stem […]
Stem cell tragedy: Yoshiki Sasai (笹井芳樹) commits suicide Read More »
StemCells, Inc. is one of those stem cell-related biotech companies that we in the field hope will become a big success and help many patients in the future via stem cell technology. There are a lot of obstacles facing such companies. Some are privately held, while others such as StemCells, Inc. are publicly traded (stock
StemCells, Inc. Faces Lawsuit With Serious Allegations Read More »
What might be some natural stem cell boosts? How might we all increase the number or helpful activities of our own stem cells? If possible isn’t that a better, simpler, & safer idea than getting a transplant of stem cells? Think of it as preventative medicine via stem cells. Note that this post was updated
Five possible natural stem cell boosts (but do your homework) Read More »
The Obokata STAP cell papers in Nature were retracted today. It feels like it’s been a long time coming in one way as for months now it has felt like retraction was inevitable, but it’s been extraordinarily fast in another way as retractions almost never happen this fast. It’s a day of mixed feelings. This
Perspectives on STAP cell Nature paper retractions Read More »
Is Neuralstem flirting with noncompliance via a Right To Try Law in Colorado? Colorado is an independent-minded state. For example, it is one of only a few states including Washington State with legalized marijuana use. More recently, Colorado passed a new law supported by the ultra-conservative Goldwater Institute, the so-called Right To Try Law. This law
Neuralstem flirting with noncompliance via Right To Try Law? Read More »
What do you think when you read a headline like: human skin stolen? The AP reports that one Gary Dudek of Pennsylvania is facing criminal charges for allegedly stealing more than $350,000 worth of human skin from a Massachusetts regenerative medicine company that was his former employer. Philly.com has identified the firm as Organogenesis and reported that Dudek was a
Human skin stolen from regen med firm? Read More »
Parabiosis and aging When it comes to anti-aging science, creepy meets cool with “young blood” in new blood mixing studies just published. The researchers report that blood from young animals literally makes older animals younger. That striking claim is made by both of two independent teams. They published high-profile papers that just came
Parabiosis and young blood anti-aging in mice Read More »
The ultimate fate of the two Nature STAP cell papers remains in troubled limbo. One of the senior STAP cell authors, Dr. Sasai, held a news conference yesterday in Japan that included a call for the papers to be retracted. He was variously quoted as believing in STAP cells or alternatively as just thinking it
Lessons from STAP cell fiasco so far Read More »
What is Harvard’s role in the STAP cell mess? If you have been living in a cave somewhere for the last 6 weeks, to catch you up to speed, an international collaborative team published two papers in Nature reporting the creation of powerful stem cells–so-called STAP stem cells–via a simple method of stressing ordinary differentiated
Harvard’s Role in STAP Cell Debacle Read More »
I’m a seismologist at the University of Tokyo, where I’ve been since 1984. I was the first tenured foreign faculty member in the history of our university. If you look at my publication list on the Researcher ID site you can see that my main research recent interests are modeling seismic wave propagation and analyzing
Seismologist from Japan looks at the STAP cells mess Read More »