Enhanced cytokine recall responses of <i>cblb</i>-silenced CD8<sup>+</sup> T cell tumor infiltrates. HinterleitnerReinhard GruberThomas Pfeifhofer-ObermairChrista Lutz-NicoladoniChristina TzankovAlexander SchusterManfred PenningerJosef M. LoibnerHans LametschwandtnerGünther WolfDominik BaierGottfried 2013 <p>Tumor infiltrating CD8<sup>+</sup> T cells either nucleofected with control siRNA or <i>cblb</i> siRNA were <i>ex vivo</i> stimulated with unloaded or SIINFEKL loaded DCs and (A) IL-2 as well as (B) IFNγ secretion was measured by BioPlex technology. Means ± SEM of four independent experiments are shown. (A) p = 0.03 (SIINFEKL loaded DC+CD8<sup>+</sup><i>cblb</i> siRNA versus SIINFEKL loaded DC+CD8<sup>+</sup> control siRNA), (B) p = 0.05 (SIINFEKL loaded DC+CD8<sup>+</sup><i>cblb</i> siRNA versus SIINFEKL loaded DC+CD8<sup>+</sup> control siRNA).</p>