Can immune cells protect your brain? Yes! Tregs act as gatekeepers, controlling inflammation and supporting memory formation in the hippocampus.

Kaviya was diagnosed with several meningiomas (tumors that grow in the meninges, the protective layers of the brain) in 2023, following persistent bouts of headaches and other symptoms.

Regulatory T cells (Tregs) in the brain's protective layers have roles beyond inflammation control, acting as gatekeepers and aiding nerve cell renewal in memory-related regions.

For decades, scientists across the globe have investigated methods to accurately measure drug permeability across the ...

Tregs dwelling at the brain border act as gatekeepers The meninges, three protective tissue layers under the skull, shield the brain and spinal cord from injury, toxins, and infection. This brain ...