There’s a fascinating type of olfactory cell. These so-called tuft cells have unusual characteristics, especially for nose cells. I had never heard of them before until reading a new article. The inside of the nose may not seem like a very attractive place but there are cool “nose stem cells” in there. More broadly, there …
Weekly reads: cool olfactory tuft cells, T-cell therapy, NK cells Read More »
Early in the pandemic I was looking for something to do outdoors that was fun and new, finally settling on birding. Why? I have been interested in nature and photography since I was a kid but only occasionally had the chance to actually combine the two. Inspired in part by my colleague Jonathan Eisen here …
I’ve been teaching Histology here at UC Davis School of Medicine for more than 12 years and I lecture on skin among other topics so I’ve made more than one labeled diagram of the skin over the years. I’ve included some in this post. First, below you can see a zoomed0out view of fingertip with …
Labeled diagram of the skin & skin stem cells in research Read More »
I’ve tried to find some time to do some stem cell and other regenerative medicine reading too, but it’s been a busy week of teaching for me as a professor in our new academic year for the UC Davis School of Medicine. I help to teach the Histology part of the first-year curriculum. It’s an …
Regenerative medicine reads: retraction, FDA warning, CAR-T, ARM CEO Read More »
Another busy week including on the grant writing treadmill or should I say Mobius strip, but I’m always on the lookout for new reading and this week a lot popped up on regeneration. Also, a paper on healing and scarring. I regularly write about stem cell journals. For a long time, it seems like Cell Stem …
Stem cell reads: regeneration, 8C, MYC, CRISPR babies Read More »
The big news of the week was the launch of Altos labs and their ambitious plan to tackle aging through cell therapies. Altos has recruited a large number of top cell biologists away from academia. That team plus top biotech execs and a $3B war chest make Altos one to watch in coming years. I …
Weekly reads: aging, CRISPR delivery, hair, oocytes, paralysis Read More »
The past year was all over the place for the stem cell and regenerative medicine field. As you can see in my scoring of my 21 predictions for 2021, quite a few things were surprises in terms of what did and didn’t happen. Here’s an overview of the top stories of the year in our …
Top stem cell stories of 2021: COVID, diabetes, human embryos, clinics in court 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 »
Any day now we should get the verdict from the judge in the big stem cell clinic case here in California against Cell Surgical Network, et al. It seems that the FDA is waiting on this verdict before taking some major actions. If the judge rules against the agency it could throw the area into …
Weekly stem cell reads: pending FDA verdict, blood vessels, RA Read More »
For more than a year in my first job as a scientist I isolated cells from umbilical cord veins and then tossed the tissue away, never realizing there was more there that could be useful in the form of something called Wharton’s jelly. What’s in this article Umbilical cord histology & Wharton’s jelly | What …
What is Wharton’s jelly & its possible clinical uses? Read More »