Turning down the body heat: A novel mechanism for TRPV1 antagonist-induced hyperthermia.

ABSTRACT

While effective analgesics, TRPV1 antagonists can dangerously alter thermoregulation. In this issue of Neuron, Huang et al.1 demonstrate that interaction with the S4-S5 linker of TRPV1 determines whether an antagonist affects core body temperature, with promising implications for analgesic development.