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. Author manuscript; available in PMC: 2017 Sep 15.
Published in final edited form as: Inflamm Bowel Dis. 2016 Jan;22(1):55–67. doi: 10.1097/MIB.0000000000000592

FIGURE 1.

FIGURE 1

FL3 and FL37 decrease apoptosis in Caco2-BBE cells. Cells were treated with increasing concentrations of FL3 or FL37 for 16 hours A, Cell viability using lactate dehydrogenase assay; *P < 0.05 versus vehicle; n = 8 per treatment across 2 separate experiments. B, Representative Western blots of PCNA protein expression, a marker of cell proliferation. C, Apoptosis measured by enzyme-linked immunosorbent assay; *P < 0.05 versus vehicle; n = 4 per treatment. D, TUNEL-positive cells were quantified across 20 fields; *P < 0.05 versus vehicle.