Fig. 5: Early activated follicles recruit fetal theca cells and produce hormones.
From: Defining the cell and molecular origins of the primate ovarian reserve

A Visium CytAssist HD spatial distribution of granulosa cluster g9 and theca clusters t0 and t2 bins identified in W19_3 mapped onto a black and white H&E image. B VASA (green), CYP17A1 (yellow) expression, and DAPI (grey) at W19 (n = 4) and 6 MPN (n = 1). C NR5A1 (yellow), FOXL2 (magenta), PAPP-A (red), CYP19A1 (cyan) expression and DAPI (grey) in fetal activated follicles at W19 (n = 4). Magnified area (dashed) is shown in the inset. D VASA (green), CYP17A1 (yellow), FOXL2 (magenta), WT1 (blue) expression and DAPI (grey) at W19 and 6MPN. Magnified area (dashed) is shown in the inset. All scale bars 50 μM.