When NRF2, your cell’s master defence switch, gets chronically suppressed, tissues age faster than they should. Scientists studying this cellular fire chief are uncovering why some organs deteriorate rapidly while others age gracefully.
NRF2 acts as your cellular fire chief, coordinating emergency responses when cells face oxidative stress or toxic threats. Pharmaceutical companies are investing hundreds of millions to develop drugs targeting this ancient molecular switch that controls cellular resilience.
NRF2 is the protein cells use to switch on hundreds of protective genes when they come under chemical or oxidative stress. This guide explains how it works, what turns it on, where it has reached medicine, and why more is not always better.