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. 2019 Jan 10;12:956. doi: 10.3389/fnins.2018.00956

Figure 1.

Figure 1

Expression of SMO is increased in response to excitotoxicity. (A,B) Immunofluorescence images showing the localization and elevated expression of SMO in the NMDA retinas, 24 h following the injury. (C) Western blot studies showing increased SMO levels in NMDA retinas (24 h and 48 h post injury) compared to respective NMLA controls. (D) Quantitative analysis show significantly increased (p < 0.05) levels of SMO in NMDA retinas relative to respective controls. Data presented as Mean ± SD. *P < 0.01; #P < 0.05, N = 3–6. Scale bar 50 μm. GCL, ganglion cell layer; INL, inner nuclear layer; IPL, inner plexiform layer; OPL, outer plexiform layer; ONL, outer nuclear layer.