At 140 dg there was no difference in the density of cells in the ONL (FGR, 21,273 ± 2,481 cells/mm2 vs. control, 21,760 ± 1,557 cells/mm2) or the INL (FGR, 11,775 ± 1,711 cells/mm2 vs. control, 12,270 ± 743 cells/mm2) in the peripheral retina. There was also no difference in cell densities in the ONL (FGR, 20,800 ± 1,350 cells/mm2 vs. control, 2,390 ± 901 cells/mm2) or the INL (FGR, 11,490 ± 259 cells/mm2 vs. control, 13,300 ± 931 cells/mm2) in the central retina.
At 2.3 years, there was no difference in the density of cells in the ONL (FGR, 16,310 ± 767 cells/mm2 vs. control, 18,590 ± 1,069 cells/mm2) or the INL (FGR, 7,757 ± 775 cells/mm2 vs. control, 9,525 ± 615 cells/mm2) in the peripheral retina. There was also no difference in cell densities in the ONL (FGR, 19,907 ± 1,148 cells/mm2 vs. control, 18,818 ± 9,813 cells/mm2) or the INL (FGR, 11,518 ± 856 cells/mm2 vs. control, 9,813 ± 922 cells/mm2) in the central retina.