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Fig. 3 | Journal of Cardiothoracic Surgery

Fig. 3

From: Mechanical stretching of the pulmonary vein mediates pulmonary hypertension due to left heart disease by regulating SAC/MAPK pathway and the expression of IL-6 and TNF-α

Fig. 3

Pathological changes in lung tissues in PH-LHD model rats. A. Pathological structures were confirmed by HE staining in sham and PH-LHD model rats. B. IHC experiment was performed to examine the levels of IL-6 and TNF-α in the lung tissues of sham and PH-LHD model rats on day 25 and 35. C. IHC experiments were performed to examine the levels of IL-6 and TNF-α in the pulmonary veins of PH-LHD model rats

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