Glycyrrhizin Attenuates Toll Like Receptor-2, -4 and Experimental Vasospasm in a Rat Model

Figure 2

Effect of glycyrrhizin on proinflammatory cytokines in the CSF. IL-1β, IL-6, and MCP-1 were measured by rt-PCR. Samples were collected at 72 hr after the induction of SAH, when the vasoconstriction was robust. All values are mean ± SD (𝑛=9). ∗, ∗∗, ∗∗∗: 𝑃<0.01, and ^#, ^##: 𝑃>0.05 when compared with the SAH group.