Schisandrin B Attenuates Airway Inflammation by Regulating the NF-κB/Nrf2 Signaling Pathway in Mouse Models of Asthma

Figure 8

Effect of SCH on the levels of NF-κB and iNOS. (a and c) The levels of NF-κB and iNOS in lung tissues were detected using immunohistochemistry. (b and d) Quantification of the average density of NF-κB and iNOS. At ×200 magnification, scale bars represent 100 μm. At ×400 magnification, scale bars represent 50 μm. Data are presented as the ; . ^## compared with the control group; and compared with the OVA group.

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