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. 2020 Aug 11;8:713. doi: 10.3389/fcell.2020.00713

FIGURE 2.

FIGURE 2

Nucleotide-binding oligomerization domain-like receptor 3 (NLRP3) deficiency alleviated the cardiac fibrosis and inflammation induced by isoproterenol. (A) Images of hematoxylin and eosin, picrosirius red, and immunohistochemistry staining for CD45, CD68 of each group (n = 6). (B) Statistical results for the heart weight/body weight (n = 12). (C) Cross-sectional area results of cardiomyocyte in the indicated group (n = 6, 100 + cells per group). (D–F) Quantitative results of picrosirius red, CD45, CD68 staining (n = 6). (G) Relative messenger RNA levels of transforming growth factor β, connective tissue growth factor, collagen Ia, and collagen III in mice heart (n = 6). *P < 0.05 vs. sham + wild type, #P < 0.05 vs. isoproterenol + wild type.