“…5,15,45,51,54,61,81 While LPCs bind to some of these ion channels, the LPC-evoked activation of the two-pore domain mechanogated potassium channels and TRPM8 is blocked by chlorpromazine, which, in addition to interacting with various receptors, also acts as a negative membrane curvature agent. 15,30,31,48,70,81 Presently, we demonstrate that chlorpromazine, similar to capsazepine and tranilast, significantly reduces 18:0 LPC-evoked activation of primary sensory neurons. This is consistent with increased lateral pressure by 18:0 LPC activating TRPV1 and TRPV2 in primary sensory neurons.…”