Nrf2 Signaling in Modulating Pain and Inflammation

Abstract

The nuclear factor E2-related factor 2 (Nrf2) is best known for being the master transcriptional regulator of antioxidant genes. In addition, Nrf2 also regulates anti-inflammatory gene expression. Recent studies have discovered a critical function for Nrf2 signaling in modulating pain as well as in mediating the action of some commonly used non-steroidal anti-inflammatory and analgesic drugs (NSAIDs). This Cutting-Edge Research Highlights discusses these latest novel findings and proposes future research directions.