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. Author manuscript; available in PMC: 2014 Jun 1.
Published in final edited form as: Lab Invest. 2013 Oct 14;93(12):1265–1275. doi: 10.1038/labinvest.2013.119

Figure 3. Luminal application of PGE2 increases transepithelial passage of FITC-dextran.

Figure 3

Mice were gavaged with FITC-dextran solution 2 h prior to experiments. Following anesthesia, 200 μl of normal saline (NS) or 50 mM PGE2 (PGE2) were injected into the lumen of isolated ileal loop. Serum levels of FITC-dextran were determined 20 min after treatment. Data are average ±SEM for 5 animals in each group. *, Significant difference at p=0.02.