July 9, 2020

The Niche

Knoepfler lab stem cell blog

Month: May 2018

3 min read

The Japan stem cell and regenerative medicine oversight system has been designed to move investigational therapies forward fast, much faster than the systems in other countries such as the U.S. But how well is it working so far? It’s an important question both for that country and more globally as the Japanese system was touted by some as a model and a reason why the U.S., to remain more competitive in this industry. Some of the same folks felt that the U.S. should also …Read More

3 min read

Even as some unproven, for-profit stem cell clinics promote themselves aggressively in many ways including now on TV, on the flip side lately we’ve seen more TV journalists covering questionable marketing by the clinics and negative patient outcomes. Today I saw that CBS This Morning, a national broadcast, had a fairly long TV segment on stem cell clinics. Even though the segment wasn’t perfect, it did a pretty good job overall. It was mostly focused on the case of patient Doris Tyler who alleges she …Read More

5 min read

There’s a lot going on in Florida with non-FDA approved stem cell offerings even just related to stem cells for vision problems alone, but while US Stem Cell has drawn the most attention related to patient allegations of severe vision loss in Florida after fat stem cell injections in eyes, another group I’ll loosely call the “SCOTS Trial” has also been injecting investigational stem cells (in this case from bone marrow) into patients’ eyes and some patients have made allegations of harm there too in …Read More

4 min read

What’s the deal with dragonfly eyes? They are so huge! We’ll zoom in on them. Do bees bite? Yes, but not the way you might think. Growing cool tomatoes? I have some thoughts on that too. I’m a scientist and a gardener so it’s not surprising I write an occasional series here on The Niche called The Scientist in the Garden, with today’s Memorial Day weekend edition focused on the above questions. Dragonfly eyes We get a lot of dragonflies in our backyard and …Read More