Research Article

[Retracted] The Levels of TNF-α, Tissue Factor, and Coagulation Function in Rats with Pulmonary Hypertension and the Intervention Effect of Sildenafil Encapsulated by Targeted Nanocarriers

Figure 4

The therapeutic effect of targeted nanocarrier encapsulation sildenafil on PAH rats. (a) Mean pulmonary artery pressure (mmHg). (b) Media thickness of small pulmonary blood vessels (%). (c) Cardiomyocyte area (μm2). (d) Tumor necrosis factor-α (ng/L). (e) Tissue factor (pg/mL). (f) Fibrinogen (g/L).
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