A cross section of mouse cerebral cortex with progenitor cells labeled green and neurons in magenta. Duke researchers have identified the role of a gene called DDX3X in the formation of healthy ...

For counts of BrdU-labeled cells in postmitotic regions, matched cross-sections from anterior, middle and/or posterior cortex (350 μm across by width of cortex from pial to ventricular surface ...

In contrast to the findings of this study, we did not observe larger mean blood vessel cross-sections in the GM compared with gray matter in 16–20 and 24–27 wk groups of subjects.