However, it has been shown that TLR7/8 potentiates rather than activates oxylipin synthesis, notably on subsequent stimulation by fMLP, platelet-activating factor, and the ionophore A2318734 suggesting that in our influenza stimulation model, only TLR3/MDA5 has been engaged in the oxylipin response. This evidence concerns the gene FPR1 and influenza.