Fig 6. Comparison of differentially expressed genes between the nighttime pineal gland and isoproterenol-treated pineal gland.

Venn diagrams indicate the number of genes that were found to be significantly differentially expressed (DE) in the pineal gland (see methods). There was overlap between DE genes upregulated at night and by isoproterenol (Iso) treatment, as well as overlap between DE genes upregulated during the day and upregulated in the vehicle control treated (i.e. downregulated by isoproterenol treatment), in 3 cell types. Other cell types are not shown.