Downregulation of Lung Toll-Like Receptor 4 Could Effectively Attenuate Liver Transplantation-Induced Pulmonary Damage at the Early Stage of Reperfusion

Figure 1

ALI induced by OALT in rat model. (a) Lung histology morphology. Lung sections were stained with hematoxylin and eosin (H&E) and visualized at 200x magnification. (b) Evaluation scores for lung histopathology analysis. (c) Water content of lung. (d) The arterial blood partial pressure of oxygen (PaO₂). Groups M1, M2, M3, and M4 represented as collecting samples at liver reperfusion after 4 hrs, 8 hrs, 16 hrs, and 24 hrs, respectively. Values were expressed as mean ± SEM. per group. NS: no statistical significance; ,   , one-way ANOVA with Tukey test.

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