(A) List of up- and down-regulated genes associated with neurogenesis that are common (shared) and non-common to the cortex, midbrain, and cerebellum. (B) Venn diagram showed the number of neurogenesis-related DEG that are common (shared) in all brain regions and uniquely expressed in the cortex, midbrain, or cerebellum. (C) Bar graphs of neurogenesis-related DEG common to all brain regions. (p<0.05 using Student t-test, n = 6-7). Data are expressed as mean ± SD.