The peroxisome proliferator-activated receptor-gamma agonist pioglitazone modulates aberrant T cell responses in systemic lupus erythematosus

Human PBMCs were isolated; RNA from healthy and lupus PBMCs was extracted and processed for hybridization on Affymetrix microarrays.Samples are paired as follows: 1-2, 3-4, 5-6, 7-8, 9-10, 11-12, 13-14, 15-16, 19-20.