September 28, 2020

The Niche

Knoepfler lab stem cell blog

human blastema

2 min read

If you garden long enough you may start to see some cool critters. We had an unusually wet winter and very hot, dry summer here in Davis, CA. Maybe it’s coincidence, but the range of creatures in my garden seems different. For instance, I’ve been seeing much bigger dragon flies this year and a lot more lizards. A few days ago I saw a very unusual lizard (see above). What a tail! What gene expression makes that unusual tail? The reddish color of the …Read More

2 min read

There’s always debate about stem cells and regenerative medicine, right? There are very strong opinions in our field. Here is a list of 10 current, provocative questions. I have my own ideas about the answers to these. Weigh in with comments with your answers. I’m going to do a follow up post with some discussion of the questions. I may do another follow up with the top 10 policy questions in our arena. Here’s today’s list in no particular order.