Mechanism of aqueous fructus aurantii immaturus extracts in neuroplexus of cathartic colons

Figure 1 Transmission electron microscopy of cathartic colons. In the colons of control animals, normal A: Nerve fibers (Nf; magnification × 40000); and B: Interstitial cells of Cajal (ICC; magnification × 2500) can be seen. In contrast, cathartic colons in model animals showed C: Vacuole formation in ‘mit’ and sparse neurofilament (magnification × 11500); D: Eosinophil (EOS) infiltration (magnification × 1750); E (magnification × 5900) and F (magnification × 5900) each for mosapride and FAI showing recovery of damage.