What is status of research on Stem Cells in China Today is New Year’s Day for the Chinese New Year. Happy New Year! On the Chinese Calendar it is year 4708 instead of 2011. I hope year 4708 is a good one for you and your family. Today being Chinese New Year has got me […]
Happy Chinese New Year, Year 4708. Stem Cells in China Read More »
Last Fall’s mid-term election brought into office several new Republican Governors who during their campaigns used strong, anti-embryonic stem (ES) cell research rhetoric. For example, then candidate for Governor of Wisconsin, Scott Walker (now the Governor) used some of the strongest language, which was ironic considering that human ES cells were first produced in Wisconsin
New Republican Governors Start Attack On Most Promising Stem Cell Research Read More »
What makes stem cells different? The stem cell field is faced with a dilemma as stem cells and some non-stem cells are sometimes too similar to tell apart. Even worse, stem cells and cancer cells are especially similar. If one focuses specifically on cancer stem cells (aka tumor initiating cells), the similarity between cancer stem
What makes stem cells different? Read More »
In this post I give my most interesting predictions about events in the stem cell field in 2011. Update: I’ve continuing doing predictions every year all the way through 2020 and intend to continue. See my 2012-2020 predictions here. Appeals court rules in favor of federally funded hESC research. This is more of a hope
Predictions for Stem Cells in 2011 Read More »
In Lewis Carroll’s masterpiece, Alice in Wonderland, there is a wonderful passage that came to mind as I read the latest response from the self-proclaimed ‘adult stem cell researchers’ suing the government to stop federally-funded ES cell research: “I don’t know what you mean by ‘glory,’ ” Alice said. Humpty Dumpty smiled contemptuously. “Of course you
Stem Cells in Wonderland Read More »
About one in ten people around the world will develop osteoarthritis (OA) at some point in their lives. In the U.S., it is the major cause of disability. This is an extremely serious illness in terms of its impact on society. At this time there is little in the way of effective treatments for OA.
Osteoarthritis stem cell research moving forward Read More »
Update in 2020: It seems now after all these years that the consensus in the now more mature field is that IPSCs and ESCs are nearly identical in most cases, and both have some of the same translational challenges such as teratoma-forming activity. It’s interesting to read this post from nearly 10 years ago and
iPS cells coming into focus: not quite so similar to ESC after all Read More »
Who decides what to name something new in science like “human embryo models”? Also, not to get too philosophical right off the bat, but what is the point of a name? It’s about a shared understanding of what we’re talking about. But, very often, both out in the world and in the various fields of
Beyond naming: embryo models and the importance of public dialogue Read More »
The proto-oncogene MYC is one of those factors studied in thousands of papers. MYC and its dimerize partner MAX are also seemingly involved in just about everything. They have crucial roles in many kinds of stem cells including adult and embryonic stem cells. One way or another MYC induction seems very helpful for cellular reprogramming
Do many in the regenerative medicine field have favorite types of stem cells? Some seem to think there’s a tension between those working on pluripotent stem cells like iPS cells and those working with MSCs. I don’t see it that way, though. Whatever stem cells work best for a particular condition should be used and,
Weekly reads: diabetes, GvHD, Novo Nordisk & regenerative medicine, HDACs Read More »