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. Author manuscript; available in PMC: 2021 Sep 4.
Published in final edited form as: Int Immunopharmacol. 2020 May 22;85:106612. doi: 10.1016/j.intimp.2020.106612

Figure 5. Imperatorin inhibited ERK-MAPK pathway in human OA chondrocytes.

Figure 5.

(A) Proteome Profiler Human Phospho-Kinase Array was performed on cell lysates obtained from chondrocytes treated with DMSO (Control) or IMP or IL-1β or IMP + IL-1β. (B) Heat map of densitometric analyses of dot-blot image signals from treated chondrocytes normalized to those from control and presented as fold change in protein levels. (C) The pixel densities of the single dots of p-ERK ½ were quantified by ImageJ software (*p≤0.05).