Fig. 2From: Lactobacillus paracasei and Lactobacillus plantarum strains downregulate proinflammatory genes in an ex vivo system of cultured human colonic mucosaSupervised principal component analysis (PCA). The gene expression profiles of DF, Control, stimulated with PMA/IO (Inflamed), iBL23, iLP and iLP(A−) samples from 3 different patients (RSL-6, RSL-10 and RSL-21) were compared using PCA. The three-dimensional (3D) plot view of gene expression data (including all probe sets on U133 Plus 2.0 GeneChip) is shown with respect to their correlation to the first three principal componentsBack to article page