Statistical analysis
All data represent the mean value ± SD from a minimum of five
independent experiments with at least five healthy donor HPBLs samples,
and each experiment was repeated more than three times. The statistical
differences of values were calculated using ANOVA-analysis. Differences
between groups were considered significant at p <0.05;p <0.01; p <0.005 andp <0.001; p- values were calculated with a
Chi-square test.