Skip to main content
. 2017 Apr 10;97(8):922–934. doi: 10.1038/labinvest.2017.30

Figure 2.

Figure 2

Lentiviral silencing of NLRP3 attenuated HHcy-accelerated atherosclerosis. ApoE−/− mice were fed regular chow (control), high fat (HF) diet or HF plus high methionine (HF+HM) diet to induce HHcy for 10 weeks. The NLRP3 shRNA and scrambled shRNA were injected via tail vein twice at the second and the sixth week after HF+HM diet. Mouse aortas and hearts were harvested. Histologic analysis of aortic root plaque and en face analysis of aortic lesion are shown. (a) Oil red O staining showing the atherosclerotic lesions in aortic root (upper panel) and in the gross appearance of mouse aortic tree (lower panel). (b, c) Quantitative analysis of atherosclerotic lesion area in the aortic root and in the aortic tree. HHcy, hyperhomocysteinemia. n=8. *P<0.05, ***P<0.001.