Fig. 6

Multivariate analysis representing immune profiles in function of BP perinatal exposure in offspring mice. a Sample score plot and associated loading plot on the first two PCA components resulting from all data set in offspring mice. Each color indicated groups with 0.85% confidence level ellipse plots. b PLS-DA sample score plot and associated loading plot (c) on the first two components derived from data set from all treated groups in offspring mice. Only loadings with correlation threshold > 0.5 were represented on the loading plots. % expl var.: percentages for each first two components explained by the model. n = 5–14