Not exact matches
The Salk team therefore took human
brain organoids that had been growing in lab dishes for 31 to 50 days and implanted them into mouse
brains (more than 200
so far) from which they had removed a tiny bit of tissue to make room.
«Right now, the
organoids are
so crude we probably decrease» the rats»
brain function.
So the group grew new
organoids, this time bearing the same mutations carried by babies with smooth
brain syndrome.
Of course, in the case of spacetime, the model is a theory, whereas in the case of the
brain, the model is a
so - called
organoid that enjoys its own existence.
Garcez and her colleagues at the Instituto D'Or in Rio de Janeiro in Brazil are starting experiments in which they will infect
so - called cerebral
organoids — tiny models of the developing human
brain — with Zika virus and see whether their development is affected.
Stem cell technology has advanced
so much that scientists can grow miniature versions of human
brains — called
organoids, or mini-
brains if you want to be cute about it — in the lab, but medical ethicists are concerned about recent developments in this field involving the growth of these tiny
brains in other animals.