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Figure 3 | Journal of Biomedical Science

Figure 3

From: TGF-β inhibits IL-1β-activated PAR-2 expression through multiple pathways in human primary synovial cells

Figure 3

TGF-β1 inhibits IL-1β-mediated p38 MAPK activation, but not JNK or ERK level. h PSCs were first incubated in serum-free DMEM for 24 hours and then pre-treated with 10 ng/ml of IL-1β in serum-free DMEM for 30 minutes and then incubated with 10 ng/ml of TGF-β1 for 15, 30, and 60 minutes in serum-free DMEM (n = 3). Lane 1 as basal control and lane 2, 4, and 6 as positive controls of lane 3, 5, and 7. Lane 2, 4, and 6, were compared with basal control; lane 3 was compared with lane 2; Lane 5 was compared with lane 4; and lane 7 was compared with lane 6.

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