Involvement of the PI3K/Akt/NF-κB Signaling Pathway in the Attenuation of Severe Acute Pancreatitis-Associated Acute Lung Injury by Sedum sarmentosum Bunge Extract

Figure 8

Immunohistochemical staining for p-p65 proteins expression in the lungs. Positive cells were stained dark brown. The control groups (a, d, g, and j): negative expression in the control groups at different time points. The SAP groups (b, e, h, and k): weak positive expression at 3 h and 6 h and strong positive expression in the SAP groups at 12 and 24 h. The SSBE groups (c, f, i, and l): positive expression at 12 and 24 h and weaker positive expression in the SSBE group compared to the SAP group at 12 and 24 h. Weak positive expression at 3 and 6 h, which was similar to the SAP groups at the same time points. Original magnification: ×1000.

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