Figure 1. Effect of MgAT alone on RGC survival as assessed by retrograde labelling of RGCs using fluorogold in a pilot study. A: Representative pictures of retinal flatmounts showing fluorogold stained RGCs. B: Quantitative estimation of the RGC density. Rats were treated unilaterally and intravitreally with either PBS or MgAT. No significant differences were observed between treated and untreated eyes within groups. Additionally, no differences were observed between PBS and MgAT treated eyes.