Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
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.
