Joe Rogan first popped up more squarely on my radar screen years ago because of a concerning video that’s out there of him talking with Mel Gibson about stem cells. At the time it was one of the most-watched videos on YouTube on stem cells. I took apart that stem cell video and its claims including […]
About that Joe Rogan stem cell treatment & clinic promotion Read More »
I’d say the paper of the week is on how PRC2 mediated H3K27me3 can in some sense replace elements of DNA methylation to repress. Very cool. Here it is: Sex-specific chromatin remodelling safeguards transcription in germ cells, Nature. Weird stuff In a merger of opposites, City of Hope to buy Cancer Treatment Centers of America
Weekly reads: PRC2, 2 weird bits of news, pubs, COVID stem cell hype Read More »
A clever idea to try to use AI to make cellular machines has produced something being called xenobots. However, the research is getting overblown in some ways. What does this have to do with Zambonis? Read on. What are xenobots? A xenobot is supposed to be a cellular robot made from frog stem cells. The robot part
Xenobots, Zambonis, and cellular hype Read More »
Part of being a grad student is dealing with technologies related to your projects and their limitations. Sometimes I feel old when I remember the way we used to have to do things in the lab. As a grad student, I manually poured, ran, and read giant sequencing gels. Back then, gene synthesis of a
Weekly reads: grad student life, cell barcoding, diabetes trial, more Read More »
I’ve been concerned that the journal Stem Cells Translational Medicine has been publishing some iffy papers from unproven stem cell clinics recently including from a Panama stem cell clinic called the Stem Cell Institute. Back in 2019, I took the unusual step of raising the question of whether a Stem Cells Translational Medicine paper from Neil Riordan,
Questions remain after Stem Cells Translational Medicine retracts clinic pub Read More »
There are so many stem cell clinics out there that it can be hard to keep track of them and the news about them, but a big court victory against a Manhattan stem cell clinic by New York State Attorney General Letitia James is notable for several reasons. Injunction on Park Avenue Stem Cell clinic
New York wins $5.1 million in suit against Manhattan stem cell clinic Read More »
One of the core problems in the world of unproven stem cell clinics is something called therapeutic misconception. I’ll talk more about that in a minute, but first, let me tell you what brought this to mind now. Surprisingly, the story starts at Duke University. A Duke cell therapy team and the biotech Cryo-Cell have big
Therapeutic misconception & the planned Duke Cryo-Cell cord clinic Read More »
A stem cell clinic in the Cell Surgical Network chain has just been sued allegedly for causing vision loss in a patient. By my count, across the U.S. this makes at least 5 patients who have said they were either totally blinded or had some major vision loss after getting stem cells injected into their
New suit for vision loss against Cell Surgical Network clinic Read More »
One of the most interesting parts of running The Niche is that I get all these questions about stem cells and related matters from readers. I try to answer questions regularly by email, but sometimes the volume catches up with me. For that reason I periodically try to do posts answering such questions, which has
Answering reader questions: snorting stem cells, Regenexx, exosomes Read More »
What are your favorite cells? The stem variety? T-cells? I have a hard time choosing just one favorite. The first news item I feature talks new imaging methods to see deep inside any cells. Have a favorite organelle? The secret lives of cells — as never seen before, Nature. This news item covers newer imaging techniques
Recommended reads: secrets of cells, T-cells, CRISPR Read More »