Autoimmune & Inflammation The Body's Own Brake on Inflammation: Mapped in 2015, Still Not in a Pill
A kinase called MST4 rides the brake on TRAF6, the protein that lets inflammation spiral, doing gently from inside the cell what broad autoimmune drugs force from the outside. Researchers mapped it in 2015. No pill uses it yet.
By Sarah Okonkwo · August 9, 2026