July 9, 2020

The Niche

Knoepfler lab stem cell blog

Search Results for: riordan

7 min read

A solid new, blinded placebo-controlled Phase II study from a Duke team clearly shows no benefit of cord blood for autism. Surprisingly, the team has said they are encouraged by the results. As a result, they apparently will continue this kind of work anyway despite their data. In contrast, I see the data as a probable stop sign. Few have been as upbeat over the years as this Duke team about the idea of cord blood for autism spectrum disorder. I have been one …Read More

5 min read

I thought I’d take a look again into the world of stem cell supplements since it’s been a few years. What I found wasn’t a pretty picture. (Note that “supplements” here refer to things people can ingest to somehow supposedly help their stem cells, not “supplements” that us scientists add to the media we use to grow stem cells.) Supplements in general For context, I’m fairly skeptical of supplements in general unless one has a documented deficiency in something like iron or maybe (maybe …Read More

7 min read

Amongst all that is bouncing around within the stem cell clinic maelstrom out there, one thing stands out for me as the most troubling. I’m talking about for-profit experimentation on children, such as injection of kids with unproven stem cells for autism or cerebral palsy by unproven clinics. In my opinion it’s almost always going to be risky and unethical. Doing any clinical research on children requires extra care and planning even within an FDA-approved clinical trial context. Obviously pediatric clinical trials are crucial, …Read More