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. Author manuscript; available in PMC: 2022 Apr 1.
Published in final edited form as: Biomaterials. 2021 Feb 24;271:120735. doi: 10.1016/j.biomaterials.2021.120735

Figure 4:

Figure 4:

A) Optic nerve axon counts, B) optic nerve axon densities (axon count normalized by nerve cross-sectional area), and C) nerve grades of rats 6 weeks after treatment with MB photocrosslinking (MB+Light). Control eyes were injected with HBSS and did not receive MB or light. Data points show mean ± standard deviation. For axon count and nerve density, n=5 for HBSS control and n=7 for MB+light due to limitations of axon counting software ability to analyze some sections. For nerve grade, n=8 for both HBSS control and MB+Light. * p<0.05, ** p<0.01, *** p<0.001.