Courthouse News Service is reporting that Texas stem cell company Celltex is being sued by Biostar/RNLBio. This is big news as RNLBio was running the Celltex clinic to expand stem cells. Assuming the Courthouse News report is accurate, it suggests that Celltex and their key partner are in the middle of a potentially ugly breakup. […]
Celltex & RNLBio/Biostar: breaking up is hard to do? Read More »
Swahili Seli shina ni nini? Mwili wa binadamu una mamia ya seli (chembechembe hai) za aina tofauti zenye umuhimu kiafya. Seli hizi zina jukumu la kuendesha mifumo mbalimbali ya miili yetu, kwa mfano, kuendesha mapigo ya moyo, kuwezesha fikra akilini, usafishaji wa damu kwenye figo, kutengeneza ngozi mpya, na kadhalika. Kazi ya kipekee ya seli
Seli shina ni nini? Read More »
The Houston Chronicle has posted the response letter from Celltex to the FDA in regard to the FDA Warning Letter issued to Celltex. The Chronicle also has a piece up on the warning letter that is a great read here. My thoughts on the possible paths for Celltex moving forward can be found here. The
Celltex response to FDA says transplants stopped: what are the other key points? Read More »
Hisashi Moriguchi. He is arguably at the center of one of the biggest science scandals of 2012. This is the guy who lied about doing iPS cell transplants into human patients. He also lied about being affiliated with Harvard & its primary teaching hospital, Massachusetts General Hospital (MGH), for many years after he left there. He
Harvard spokesman: MGH withdrawing puzzling Moriguchi 2010 iPS cell patent application Read More »
Sugarland, Texas stem cell clinic, Celltex, is most well known for having done the stem cell treatment on Texas Governor Rick Perry. What’s up with Celltex this week? There has a lot of talk behind the scenes that something big has happened. Very recently Celltex put out a PR recently saying it had received a
I’m getting some heat from some stem cell folks who think I should not have blogged about the Moriguchi iPS cell transplant case. Their argument seems to be it would have been preferable to either (A) not blog about the story at all or only minimally so fewer people would know about it or (B)
Responding to critics of blogging the Moriguchi iPS cell story Read More »
More and more evidence is accumulating that the alleged iPS cell transplantation in human patients by Dr. Hisashi Moriguchi was bunk. Nature today has a piece out today on the story providing more quotes about the case that suggest the whole thing was made up. Rather than re-hash all the details, in this post I’m going
The Moriguchi iPS transplant fable: key lessons & where do we go from here Read More »
My phone has been ringing and my email flowing at an even faster rate than usual over this still breaking story of the reported transplant of iPS cells into human patients by a Japanese scientist, Hisashi Moriguchi , who at some point was a visiting scientist at Harvard, apparently no more recently than 12 years ago.
My thoughts on the Moriguchi iPS cell controversy Read More »
Did Celltex just get an FDA warning letter? I’m not sure. We may find out tomorrow as the FDA updates their public warning letter list early in the week. What’s Celltex? Celltex is that famous stem cell company in Sugarland, Texas that gave Guv Rick Perry stem cell transplants. It was inspected by the FDA
Did Celltex just get an FDA warning letter? Read More »
Yesterday I managed to get to see a fabulous talk by Dr. Edison Liu, President and CEO of The Jackson Laboratory in Maine. I was able to squeeze it in, in between working on my R01 proposal and preparing for teaching histo to the med students here at UC Davis Med School. Dr. Liu was