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. 2022 Mar 18;16:823–832. doi: 10.2147/OPTH.S354958

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© 2022 Maekawa et al.

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Decrease in TUNEL-positive cells after NMDA injury and supplementation. (A) Representative overlay photographs of retinal sections in mice with or without supplementation 24 hrs after NMDA injection. Red: TUNEL assay; blue: DAPI nuclear staining. Scale bar: 100 µm. (B) Histograms showing the TUNEL-positive cell count in the GCL of mice (non-supplementation group: n = 7, other groups: n = 8). Data represent mean ± SD, **P < 0.01, ***P < 0.001.

Abbreviations: GCL, ganglion cell layer; INL, inner nuclear layer.