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Fig. 1 | Respiratory Research

Fig. 1

From: Effects of tocilizumab and dexamethasone on the downregulation of proinflammatory cytokines and upregulation of antioxidants in the lungs in oleic acid-induced ARDS

Fig. 1

a Pathological changes such as peribronchial hyperplasia in lymphoid tissues, thickening of the interalveolar septum (black arrows), and hyperemia (red arrows) of the interalveolar septum were detected in the lungs by H&E staining. Bars: 200 and 500 µm. b Expressions of TNF-α, IL-6, and IL-8 were evaluated by immunohistochemistry. Bars: 50 and 200 µm

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