Figure 4

Increase in RGC survival after NMDA injury with hesperidin treatment. Representative images of FG-labeled RGCs 10 days after the intravitreal injection of vehicle (a), NMDA (b), or NMDA with hesperidin (c). Histogram showing the average number of FG-positive cells in each group (d). Data represent mean ± SD (vehicle, n = 9; NMDA, n = 8; NMDA/hesperidin, n = 10). ***p < 0.001. Scale bar: 50 µm.