Xiaoyao Pills Attenuate Inflammation and Nerve Injury Induced by Lipopolysaccharide in Hippocampal Neurons In Vitro

Figure 2

Xiaoyao Pill serum (final concentration of 4% and 8%) reduced the expression of IL-6 and TNF-α in hippocampal neuronal cells. The protein levels of IL-6 in supernatant (a). The relative mRNA expression of IL-6 in cell lysate (b). The protein levels of TNF-α in supernatant (c). The relative mRNA expression of TNF-α in cell lysate (d). The results were expressed as the (). ^&& compared to the control group. and compared to the LPS group. ^## compared to the LPS+4% control serum group. ^$$ compared to the LPS+8% control serum group.

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