In response to a FOIA request, the FDA informed me that they are continuing to investigate Texas stem cell clinic, Celltex. The firm has been flying somewhat under the radar lately. They have not responded to multiple requests for comments on various issues. The FDA indicated to me that what they can release in terms …
One of the more exciting stem cell biotechs out there today is Advanced Cell Technology (ACT). At this time ACT has the only two ES cell-based FDA-approved clinical trials ongoing and so far they have looked quite promising in terms of preliminary safety data. However, ACT has much more in the pipeline including potentially iPS …
Interview with Gary Rabin of Advanced Cell Technology (ACT) Read More »
Harvard Stem Cell Institute (HSCI) is making a big announcement today about stems, the biggest they say in their almost decade-long existence. Last night I speculated/predicted some possible announcements. Today I’m betting they will announce the discovery of a novel factor called Betatrophin. More on Betatrophin in a minute, but first why do I think …
What is Betatrophin & why is Harvard so excited about it? Read More »
Back-to-back papers (here and here) in Nature Biotechnology report the transdifferentiation (now often simply referred to as “direct reprogramming”) of plain old fibroblasts into brain cells called oligodendrocyte progenitor cells (OPCs). OPCs are a remarkably useful kind of brain cell that generates myelin, which insulates nerves. OPCs are thought to have great therapeutic potential for …
I’m doing a poll on the strangest stem cell-related event of the year in 2012. The results are in and people seem to think all the candidate strange events were indeed odd, but the strangest of all was deemed the Japanese scientist Moriguchi faking that he had done iPS cell transplants on humans, a story …
Strangest stem cell event of 2012: Moriguchi’s fake iPS cell transplants Read More »
What would a Romney victory mean for MS patients? Not good news I believe. As we’ve sort of, kinda gotten to know the Romney’s as potential President and First Lady, we’ve all learned some interesting things about them. I, for one, do not feel as though I know them very well still. Like many Americans, …
Why a Romney victory would equal a big defeat for MS patients Read More »
In December 2011 I wrote a piece about a possible “perfect storm” of events that could crush stem cell research. Was I being too pessimistic? Now that we are into July 2012 making this fall very much closer on the horizon, how’s the forecast now? That perfect storm if anything seems more likely now. I …
The perfect storm that may kill stem cell research this fall: moving closer Read More »
I have interviewed two folks on the very important US vs. Regenerative Sciences legal case: Dr. Chris Centeno and Doug Sipp. More background on the case can be found at the FDA Law Blog. I thank them both for their time and for sharing their unique perspectives. I have specific rules for these interviews and …
Centeno and Sipp interview on FDA stem cell oversight Read More »
About two months about Geron shocked and disappointed the stem cell community by dropping its stem cell program. The move was reportedly made for financial, not scientific reasons. Biotech companies have to be financially sound in order to help stem cell researchers turn science into cures and Geron’s leadership had to do what it thought …
What does Geron’s departure mean for ACT? Some perspectives Read More »
A year from now will I still be conducted federally funded research on human ES cells? What about the hundreds of other professors in the U.S. and their thousands of employees? It is not unreasonable at this point to forecast a perfect storm in Fall 2012 that may kill elements of stem cell research that …
The perfect storm in Fall 2012 that may kill stem cell research Read More »