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. 2022 Dec 2;13:1056369. doi: 10.3389/fphys.2022.1056369

FIGURE 1.

FIGURE 1

Cytochrome P450 reductase and its cardiac CYP450 repertoire. (A) Enrichement of CYP450 genes in different cardiac cell types isolated from healthy murine heart (RNA-sequencing). MP: macrophages, CF: cardiac fibroblasts, EC: endothelial cells, CM: cardiac myocytes. (B) Western blotting for POR expression in cardiac endothelial cell (EC) and heart fraction from control (CTL) and ecPOR−/− mice. (C) Ratio of heart weight (HW, mg) to body weight (BW, g). n ≥ 11. Body weight CTL: 35.94 ± 2.56; Body weight ecPOR−/−: 36.33 ± 2.92. (D) Area of cardiac myocyte as determined by Wheat Germ Agglutinin (WGA) staining. n ≥ 7 scale bar: 50 μm *p < 0.05 ecPOR−/− as compared to CTL mice, Mann-Whitney test.