AIF1 and retinal degeneration: The numbers of Iba-1+ cells in the right uninjected eyes of the animals with retinal degeneration were 7 days after injection 22.5 ± 3.9 or 24.1 ± 5 in RCS rats and 18 ± 3.5 or 22.3 ± 3.9 in P23H-1 rats—these numbers were significantly higher than those found in control retinas at the same age.