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Fig. 5 Distribution of NPMOF in the retina from 1 to 7 days post lesion and the loading efficiency and release efficiency for MPS in NPMOF. (A) The distribution of NPMOF (arrowheads) around the lesioned area (dotted rectangles) in the retina from 1 to 7 dpl. (B) The statistical analysis of NPMOF in the retina (ANOVA, *p<0.05). (C and D) The UV-Vis absorbance (insert, standard curve) of MPS in DMF and its loading performance. (E and F) The fluorescence (insert, standard curve) of MPS in 5% hyaluronic acid and its release performance. Scale bar in (A): 50 μm. Abbreviations: CL, choroid layer; RPE, retinal pigment epithelium; ONL, outer nuclear layer; INL, inner nuclear layer; GCL, ganglion cell layer; ON, optic nerve.