Research Article

Cinnamic Acid Is Partially Involved in Propolis Immunomodulatory Action on Human Monocytes

Figure 3

TNF-α and IL-10 production (pg/mL) by monocytes incubated with cinnamic acid (5, 10, 25, 50, and 100 μg/mL), control, or LPS (10 μg/mL) for 18 h. Data represent mean and standard deviation ( ). *Significantly different from control ( ), **significantly different from control ( ).
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