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. 2021 Feb 12;11:589114. doi: 10.3389/fphar.2020.589114

FIGURE 6.

FIGURE 6

Liraglutide attenuated RGCs and mitochondrialinjuries in diabetic rats. (A) The beneficial effect of liraglutide on retinal morphological analysis was detected by H&E staining. Scale bar: 40 μm. (B) Morphology changes of RGCs were observed by TEM. Scale bar: 5.0 μm. ►, autophagosomes; , mitochondria; N, nucleus; NFL, nerve fiber layer; GCL, ganglion cell layer; IPL, inner plexiform layer; INL, inner nuclear layer; OPL, outer plexiform layer; ONL, outer nuclear layer.