Robo1 modulates proliferation and neurogenesis in the developing neocortex.

ABSTRACT: The elaborate cytoarchitecture of the mammalian neocortex requires the timely production of its constituent pyramidal neurons and interneurons and their disposition in appropriate layers. Numerous chemotropic factors present in the forebrain throughout cortical development play important roles in the orchestration of these events. The Roundabout (Robo) family of receptors and their ligands, the Slit proteins, are expressed in the developing forebrain, and are known to play important roles in the generation and migration of cortical interneurons. However, few studies have investigated their function(s) in the development of pyramidal cells. Here, we observed expression of Robo1 and Slit genes (Slit1, Slit2) in cells lining the telencephalic ventricles, and found significant increases in pro

SUBMITTER: Yeh ML 

PROVIDER: S-EPMC3988420 | biostudies-literature | 2014 Apr

REPOSITORIES: biostudies-literature