Vaccenic acid-mediated reduction in cytokine production is independent of c9,t11-CLA in human peripheral blood mononuclear cells

The ruminant trans fatty acid vaccenic acid (tVA) favorably alters markers of inflammation. However, it is not yet clear whether these effects are attributed to its endogenous partial conversion to c9,t11-CLA, which is known to possess anti-inflammatory properties. We compared the cytokine reducing potential of tVA to c9,t11-CLA in human T-helper (Th) cells as a main source of cytokine production during inflammation. Secondly, we assessed...