Unlocking the Brain's Secret Weapon Against Stroke
The brain has a built-in defense system that might help fight stroke damage. This system is called JNK3 signaling. Scientists have been studying it to see if it can protect the brain during a stroke. They looked at 56 studies, mostly on rats, to understand how JNK3 works. JNK3 is like a switch that turns on different harmful processes in the brain after a stroke. It...