September 22, 2020

The Niche

Knoepfler lab stem cell blog

Poll

1 min read

In a poll on CRISPR, respondents so far have predominantly viewed potential off-target effects as a moderate (28%) to substantial (25%) problem. The poll is still running if you are interested in participating. As to the more polar answers, only 20% and 4% answered “minor” or “a non-issue”, respectively, while 14% thought that off-target effects would be a “severe” problem. Respondents from 29 countries participated. Most countries fit with the overall pattern of votes. However, those in the UK, Australia, and Singapore, were relatively …Read More

1 min read

I recently did a poll on stem cell homing. As you can see from the poll results above, most respondents believe that stem cells can home depending on circumstances. Almost 2/3 of respondents believe that stem cells sometimes or always home in to areas of disease. However, most respondents did not believe in this being a universal property. Why would stem cells home to diseases? It seems that injured tissues release cytokines that attract certain cells including immune cells. Maybe stem cells too? It’s …Read More