Skip to main content
. 2019 Jan 10;12:956. doi: 10.3389/fnins.2018.00956

Figure 4.

Figure 4

PAO inhibition improved synaptic contacts in NMDA-treated retinas. (A–D) Immunofluorescence staining using synaptophysin (a pre-synaptic marker) antibody on retinal sections (5 days post-injury) demonstrating reduced synaptic contacts in NMDA retinas, while MDL treatment increased synaptophysin levels. (E,F) Western blot analysis and quantitation showing synaptophysin expression levels in retinal samples. A significant reduction was observed in NMDA-retinal samples, while MDL treatment significantly improved the expression of synaptophysin. Data presented as Mean ± SD. #P < 0.05. N = 3–4. GCL, ganglion cell layer; IPL, inner plexiform layer; INL, inner nuclear layer; OPL, outer plexiform layer; ONL, outer nuclear layer. Scale bar 50 μm.