(A) Shows RT-PCR for cellular mRNAs indicating increases in expression of HGF and VEGF mRNAs with naproxen, up to 1 μM, especially under hypoxia conditions. (B) Shows VEGF protein levels in culture medium, which increased from 409±10 pg/ml and 424±5 pg/ml under basal normoxia and hypoxia conditions, respectively, to 648±26 pg/ml (1.8-fold) and 1133±42 pg/ml (2.8-fold) after culture with 1 μM naproxen under corresponding conditions, p<0.05, ANOVA.