Cells are constantly talking. They use intricate signaling pathways to coordinate everything from growth and division to responding to threats. Think of it like a city's communication network. When everything works, traffic flows, messages are delivered, and the city thrives. But when signals get crossed or hijacked, chaos ensues. In a cell, this chaos is disease.

A key player in this network is the NF-κB pathway. Normally, it's a critical part of our immune defense, activating inflammation to fight off invaders. When the threat is gone, the pathway shuts down. However, in many chronic diseases, this

off-switch