May 31, 2020

The Niche

Knoepfler lab stem cell blog

chimeras

3 min read

Michael Le Page over at The New Scientist reports on a new paper describing the birth of monkey-piglet chimeras. Unlike most such primate embryo chimeras formed in research in the past, these were allowed to be born. A litter of ten from the new monkey-pig research, two of which were chimeras, all rather quickly died for unknown reasons. Primate chimeras including humans have been much in the news lately. Back in August unpublished work on human-monkey chimeras was also discussed in the press. I am …Read More

1 min read

Science humor can be fun especially if it has an edge to it and if one is a bit burned out on grant writing. In that spirit, we have two silly science jokes for a Thursday. Why did the professor make an ovine-feline chimera? Answer: She had always wanted to herd cats. Why did the bioethicist cross the road? Answer: To “get out of the way” of Steven Pinker and the glorious progress of biomedical research using CRISPR on humans. If you don’t get this one, …Read More