Figure 2.

Fold changes of genes differentiating between diseased and control samples. Fold change values of genes, showing statistically significant (Mann-Whitney U test) differential expression between diseased and control patients, were generated from RT-QPCR measurements and represent the difference of the means of the diseased and control groups. Principal component analysis was performed and separates the two groups of samples. 2a represents the IBD, 2b the psoriasis and 2c the RA gene panel.

Mesko et al. BMC Medical Genomics 2010 3:15   doi:10.1186/1755-8794-3-15
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