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Figure 4 | BMC Complementary and Alternative Medicine

Figure 4

From: Anti-HIV-1 activity, protease inhibition and safety profile of extracts prepared from Rhus parviflora

Figure 4

Effect of the extracts of R. parviflora on epithelial monolayer integrity. Caco-2 cells were grown in transwell supports until they formed stable monolayer. Plant extracts or vehicle control were added to the apical chamber at t = 0 and resistance was measured at 0.5, 1, 2, 4, 8 and 24 h. As toxicity reference control Triton-X (10%) was added to the indicated apical chambers whereas the test extracts were evaluated at 50 μg/ml. Data shown represent the mean ± SE of two independent experiments performed in duplicates.

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