Ulinastatin Ameliorates IL-1β-Induced Cell Dysfunction in Human Nucleus Pulposus Cells via Nrf2/NF-κB Pathway

Figure 7

Effects of UTI on the activation of NF-κB pathway induced by IL-1β in human NP cells. (a, b) The nuclei translocation of p65 in different groups was visualized. Intensity of nuclear p65 fluorescence was quantified (). . (c, d) Differential expressions of p65 in cytoplasm and in nucleus were visualized and quantified by WB, respectively (). (e, f) Protein levels of IκBα, p65, and their phosphorylated forms were analyzed by WB in different groups (). , , , .

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