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. 2013 Apr 12;8:1377–1383. doi: 10.2147/IJN.S37788

Figure 3.

Figure 3

Effect of different concentrations of GA nanoparticles and unprocessed GA on LPS-induced PGE2.

Notes: *P < 0.05; **P < 0.01, significantly different from the LPS-treated group by unpaired Student’s t-test.

Abbreviations: GA, glycyrrhizic acid; LPS, lipopolysaccharide; PGE2, prostaglandin E2.