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Figure 5 | Tobacco Induced Diseases

Figure 5

From: Effects of whole cigarette smoke on human beta defensins expression and secretion by oral mucosal epithelial cells

Figure 5

WCS exposure augmented HBD-3 level in Leuk-1 cells. A. Representative immunofluorescence stainings of HBD-3 (red) in Leuk-1 cells in control group and WCS exposure groups. Scale bar = 50 μm. B. The relative fluorescence intensity was used to represent protein level of HBD-3. HBD-3 level was markedly augmented in Leuk-1 cells following 10 min-, 20 min- and 40 min-WCS exposure compared with control. Statistical significance: **P < 0.01, vs. control; ***P < 0.001, vs. control.

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