Granule cell deficit in the mouse cerebellum after total asphyxia

The cerebellar granule cell continues to proliferate after birth in the mouse as well as in the human being. Total asphyxia in the neonatal period in 40 mice resulted in a 13% reduction in the granule cell number and a 7% reduction in the Purkinje cell number. Differential effects on granule cell and Purkinje cell populations were noted when particular cerebellar lobules were examined.