Fig 1: Phosphorylated/total protein levels of (A) ERK1/2, (B) JNK and (C) p38. R-K562 cells were incubated with 100 µM IM, 2,500 nM Das, 100 ng/ml LPS, 10 ng/ml TNF and/or 50 µg/ml Verb for 48 h. *P<0.05 untreated control cells vs. all other groups, aP<0.05 Verb vs. IM + Verb, Das + Verb, LPS + Verb and TNF + Verb, ?P<0.05 IM + Verb vs. IM, ?P<0.05 Das + Verb vs. Das and Verb, OP<0.05 LPS + Verb vs. LPS and Verb, FP<0.05 TNF + Verb vs. TNF and Verb (n=5). IM, imatinib; Das, dasatinib; LPS, lipopolysaccharide; TNF, tumor necrosis factor a; Verb, verbascoside; p38, p38 MAP kinase; JNK, c-Jun N-terminal kinase; ERK, extracellular signal regulated kinase.