Fig. 1.

Expression of steroid receptors in the mouse brain. (A) Expression of six steroid receptors across the 12 brain regions. Reported values are the average expression energy per region normalized to the average expression across the whole brain and then log₂-transformed. (B) Example sagittal sections from the Allen Brain Atlas (4) showing the ISH (Left), expression mask (Middle), and corresponding atlas section (Right) of Esr1 in the HY (Top) and Gr in the hippocampus (Bottom). Red arrows indicate the MPO, ARH, CA1, and DG.