Fig. 5: NOB improves inner retinal structure after 2 weeks of IOP elevation.

A Representative H&E staining of retinal sections. Scale bar, 50 μm. B–D Quantitative analysis of retinal thickness. E Quantitative analysis of the number of cells in the GCL. The results are expressed as mean ± SD, n = 6. **P < 0.01 and ****P < 0.0001.