Fig. 4

Effect of GLE, CVE, GLE-CVE combination, and Dex on LPS-induced inflammation in WBCs. (a) the change in gene expression of iNOS, COX-2, and NF-кB (b) NO level (c) the protein level of TNF-α. Results are expressed as Mean ± S.E. Different letters for the same parameter are significantly different at p < 0.05