Radial glial cell the onset of gliogenesis, it is unclear whether they are involved in spinal cord neurogenesis or migration. Radial glia have also been implicated in forming boundaries between different axonal tracts and white matter areas of the brain. As radial glia serve as the primary neural and glial progenitors in the brain, as well as being crucial for proper neuronal migration, defects in radial glial function can have profound effects in the development of the nervous system. Mutations in either Lis1 or Nde1, essential proteins for radial glial differentiation and stabilization, cause the associated neurodevelopmental diseases Lissencephaly and micro-lissencephaly (which literally
Human Endogenous Retrovirus-W influence the expression of HERV-W. Through qPCR methods and infection of cells with influenza and human herpes simplex 1 it was found that HERV-W has a heighted expression in a cell-specific manner when infected but no mechanism was revealed. Also, when these cells are placed in stressful environments such as serum deprivation similar and increased expression of HERV-W is also recorded. This suggests that HERV-W is modulated by environmental effects. Another study also infected cells with influenza to show that this virus can transactivate HERV-W elements. Influenza produces Glial Cells missing 1 (GCM1) that can act as an enhancer to