Fig. 1. Anti-inflammatory effects of rutin (25 μM) against PMA-induced neutrophil stimulation through evaluation of the potential modulatory role of rutin on (A) NO and (B) TNF-α productions and (C) MPO activity. Data are expressed as means SEMs (n = 10) with 3 repeated experiments; t-test: ^*P < 0.001, compared to control.

PMA, phorbol 12-myristate 13-acetate; NO, nitric oxide; TNF, tumor necrosis factor; MPO, myeloperoxidase; SEMs, standard errors of the mean.