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. 2009 Oct 30;298(1):H136–H143. doi: 10.1152/ajpheart.00251.2009

Fig. 6.

Fig. 6.

ERK1/2 and p90RSK regulate early growth response (Egr)-1 expression. A: representative Western blots. NVMs were treated with PGE2 for 60 min after a 1-h pretreatment with U0126. Cells were lysed for the detection of Egr-1 by Western blot analysis. B: p90RSK is involved in the PGE2 regulation of Egr-1. NVMs were transduced with dnp90RSK adenovirus or LacZ control virus for 48 h, treated with PGE2 for 60 min, and then lysed for Western blot analysis. Blots are representative of 3 separate experiments.