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. 2019 Sep 17;9:13458. doi: 10.1038/s41598-019-49682-0

Figure 5.

Figure 5

Notch inhibition reduces inflammatory cytokines and synthetic phenotype of vSMCs in the aorta. (AD) mRNA expression of inflammatory cytokines (Cd38, Il6, Il12 and iNos) in the aorta of experimental mice (n = 4). (EH) mRNA expression of genes related to vSMC phenotype (smMHC, Ctgf, Mmp2 and Mmp9) in the aorta of experimental mice (n = 4). (IK) Representative IHC images showing immunoreactivity of Cd38 (yellow dotted lines in the adventitial region), smMHC and Ctgf in the suprarenal aorta. (LN) Quantification of Cd38, smMHC and Ctgf contents (n = 6). (O) Flow cytometry of the abdominal aorta for Cd38 in various subpopulations including CD11b+Ly6C+ macrophages (left panel), CD11b+Ly6Clow macrophages (middle panel) and CD11b+Ly6G+ neutrophils at day 56 of the experimental mice (n = 4). ANOVA followed by Tukey’s multiple comparison analysis was performed for (AH,L–O). *P < 0.05; **P < 0.01; ***P < 0.001; Scale bar = 50 µm.