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. 2018 Apr 3;8:5478. doi: 10.1038/s41598-018-23304-7

Figure 3.

Figure 3

BRL44408 (BRL) treatment reduces the contents of cardiac myeloperoxidase (MPO) and endothelial vascular cell adhesion molecule (VCAM)-1 in CLP-induced septic rats. The rats were administered either normal saline or BRL (1.5 mg/kg) 4 h after CLP or sham surgery. Whole-tissue lysates were prepared from the left ventricle at 20 h after CLP or sham surgery, and MPO (A) and VCAM-1 (B) concentrations within the myocardium were measured by Western blot analysis. GAPDH was used as loading control. n = 8 for each group. Statistical significance is shown as *P < 0.01. (C): Immunofluorescence staining of α2A-AR (green) and CD31 (a positive marker for endothelial cells, red) in the left ventricle sections from the sham group at 6 h after sham surgery. DIC indicates differential interference contrast. Scale bar = 20 μm. (D): Immunofluorescence staining of VCAM-1 (green) and CD31 (red) in the left ventricle sections from septic rats at 6 h after the CLP challenge. DIC indicates differential interference contrast. Scale bar = 20 μm.