
New 2026 Study: Scientists Reprogram Alzheimer’s Brain Immune Cells to Clear Toxic Plaques
Key Takeaways A new 2026 study found a molecule called OLE that appears to reprogram the brain’s immune cells, restoring part of their protective role against Alzheimer’s. In treated animals, these cells surrounded beta-amyloid plaques, shrank them, and helped remove amyloid beta plaques from brain tissue. Mice on the treatment







