Research Article

Neuroprotective Effect of Modified Xijiao Dihuang Decoction against Oxygen-Glucose Deprivation and Reoxygenation-Induced Injury in PC12 Cells: Involvement of TLR4-MyD88/NF-κB Signaling Pathway

Figure 4

Protective effects of XJDH and paeoniflorin on regulation of proteins in TLR4-MyD88/NF-κB signaling pathway in PC12 cells. Expressions of TLR4, MyD88, and TRAF6 (a) and phosphorylation of IκBα and NF-κB p65 (b) were detected by western blots, and tubulin was used as a control. Bar graph represents semiquantitative densitometry from western blot analysis. and versus control; and versus OGD/R-treated cells.
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