Radial glial cell and OPCs can be generated from radial glial cells "in vitro", more evidence is yet needed to conclude whether this process also occurs in the developing brain. Recently, radial glia that exclusively generate upper-layer cortical neurons have also been discovered. Since upper cortical layers have expanded greatly in recent evolution, and are associated with higher-level information processing and thinking, radial glia have been implicated as important mediators of brain evolution. The best characterized and first widely accepted function of radial glia is their role as scaffolds for neuronal migration in the cerebral and cerebellar cortexes. This role can be easily
Ganglion mother cell advantages and leads to a better understanding of relevant human neurogenic analogs such as neural stem cells. By obtaining a better understanding of how GMCs function and the role they play in neurogenesis, it may be possible to better understand their analogs in mammals. Ganglion mother cell Ganglion mother cells (GMCs) are cells involved in neurogenesis that divide only once to give rise to two neurons, or one neuron and one glial cell or two glial cells, and are present only in the central nervous system. They are also responsible for transcription factor expression. While each ganglion mother cell necessarily