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. 2018 Sep 25;9:2173. doi: 10.3389/fimmu.2018.02173

Figure 5.

Figure 5

PTX3 abolishes crystal adhesion molecule expression in vitro and in vivo. (A,B) Primary murine proximal tubular cells were isolated from Ptx3+/+ and Ptx3−/− littermate mice with 3 weeks of age and stimulated with PBS and 500 μg/ml CaOx crystals, respectively (n = 4). Total RNA was isolated and transcribed to cDNA. Subsequent qPCR for (A) Cd44 and (B) AnxaII expression was conducted. (C–F) Ptx3+/+ and Ptx3−/− female littermates (10–12 weeks of age) were fed with oxalate chow for 3 weeks and formalin kidney sections were stained for (C,D) CD44 and (E,F) Annexin II, respectively (n = 5). n.s., not significant; *p < 0.05, **p < 0.01, ***p < 0.001 vs. wild type and respective ## and ### vs. PBS as indicated.