Fig. 8
From: Repair spinal cord injury with a versatile anti-oxidant and neural regenerative nanoplatform
FSZ NPs exhibit versatile biological properties for neural regeneration in lesion sites. (A) Immunofluorescence images of spinal cord sections. Neurons (Tuj-1, red), Glial cells (GFAP, green) and DAPI-nuclei (blue). Scale bar: 100 μm. (B) Immunofluorescence images of spinal cord sections in each group. M1 (iNOS: red), M2 (Arg1: green), and nuclei (DAPI: blue). Scale bar: 100 μm. (C) Immunofluorescence images of spinal cord sections in each group. NRF2 (red), c-CAS3 (green) and DAPI (blue). Scale bar: 100 μm. D-E) Quantitative analysis of the expression of (D) Quantitative analysis of the expression of Tuj-1, GFAP, iNOS, Arg1, NRF2, and c-CAS3. Scale bar: 100 μm. Statistical analysis was performed using one-way ANOVA. *P < 0.05, **P < 0.01, ***P < 0.001; # P < 0.05, compared with SSe@ZIF-8 group