CFSE labelled PBMCs were stimulated with anti CD3/CD28 beads as before in the presence of HIDEMs/mesoangioblasts and inhibitors of IDO and Cox-2, (1-Methyl-L-trypyophan (1MT) (0.5mM) and NS-398 (1.0 u
Notes FCA, Freund's complete adjuvant; FIA, Freund's incomplete adjuvant; PBS, phosphate-buffered saline.aPreceding natural exposure to infection.bAdjuvant controls received an equivalent volume of PB
