Immunomodulatory effect of crude leaf extract of <i>Peperomia obtusifolia</i> on LPS-stimulated human monocytes.

<p>The results of the controls (medium and ketoprofin, unstimulated and LPS stimulated) were used in the analyses for all extract evaluated. Data are expressed as median ± SEM (pg/mL). ANOVA with Bonferroni post-test; p < 0.05; *: significantly different from placebo treatment, #: significantly different from ketoprofen treatment.