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. 2018 Mar 15;8:4641. doi: 10.1038/s41598-018-22848-y

Figure 4.

Figure 4

JUN signaling is activated in retinal cells in vivo following intravitreal injection of NMDA. Excitotoxic injury causes JUN activation as represented by pJUN in retinal cells, specifically RGCs, 6 hours after intravitreal injections of either NMDA. Representative images of retinal flat mounts stained with TUJ1 and JUN 6hrs after NMDA injection, showing activation of JUN in TUJ1 + cells (n = 3 for each condition). Scale bar, 50 μm.