Proceedings of the National Academy of Sciences of the United States of America, Vol. 77, No. 3, [Part 2: Biological Sciences] (Mar., 1980), pp. 1676-1680 (5 pages) We have examined the range of some ...
Unlike in other organs, changes in cell numbers in the brain cannot be compensated by changes in cell size. This explains why the brain is particularly sensitive to defects in cell division and ...
New tools that we recently developed allowed us to monitor both the level and the activity of CED-3 caspase within the NSM lineage. The first observation that these tools allowed us to make is that ...
Left: Intact brain. Middle: Post-stroke brain. Astrocytes are activated in and around the lesion, which inhibit neuroblast migration. Neuroblasts use Slit protein to clear the path of activated ...
The brains of all higher-order animals are filled with a diverse array of neuron types, with specific shapes and functions. Yet, when these brains form during embryonic development, there is initially ...
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