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. 2008 Jul 10;14(1-2):257–266. doi: 10.1111/j.1582-4934.2008.00403.x

Fig 5.

Fig 5

The effect of AH6809, a PGE2-EP2 receptor antagonist, on the H2O2-induced effects on pacemaker currents of ICC from the murine intestine. (A) The effect of 1 mM H2O2 on pacemaker currents after pretreating cells with 10 μM AH6809. (B) The effect of 1 μM PGE2 on pacemaker currents after pretreating cells with 10 μM AH6809. (C, D and E) The inhibitory response to AH6809 on the H2O2-induced effects on pacemaker currents. The bars represent mean ± S.E. values (n= 6). Asterisks indicate significantly different from H2O2 alone (P < 0.05).