Fig. 5.
Alleviated EAU inflammation after ANXA2 silencing. A Molecular function of MPP2 mutant in proteomics. B The top Ion score of the secondary spectrum of ANXA2. C The top Ion score of the secondary spectrum of EEF1A1. D Co-IP results of MPP2 to ANXA2 or EEF1A1. E The grayscale statistics of upper Co-IP results (n = 3/group; mean ± SD; NS p > 0.05, *p < 0.05; unpaired Student’s t test). F The protein level of ANXA2 in MPP2-K315 or homozygous or heterozygous MPP2-N315 knock-in mice with EAU. G Quantification of ANXA2 in the three groups mentioned above (n = 3/group; mean ± SD; NS > 0.05; one-way ANOVA). H Knockdown efficiency of ANXA2 in MPP2-K315 or MPP2-N315 knock-in mice with siANXA2 (n = 3/group; mean ± SD; ***p < 0.001; one-way ANOVA). I, J Clinical scores of MPP2-K315 or MPP2-N315 knock-in mice with or without ANXA2 silencing under immunization. White arrow, inflammatory cells. Red arrow, conjunctival and ciliary hyperemia (n = 8/group; mean ± SD; *p < 0.05; Mann–Whitney U test). K, L Histopathological scores in the four groups mentioned above. Red arrow, inflammatory cells. White arrow, retina fold (scale bar, 50 μm.) (n = 6–7/group; mean ± SD; **p < 0.01; Mann–Whitney U test). M Representative images of Evans blue in the above groups. White arrow, vessel leakage (scale bar, 10 μm)