The Amyloid—Tangle Connection. Aβ aggregates (green) hyper-excite neurons in tau epicenters and connected regions, strengthening that connectivity. This pushes tau propagation from one region to ...

Mild cognitive impairment is linked to blood vessel dysfunction in the brain's temporal lobes—the seat of memory—according to a new USC-led study. The findings, seen in people with and without ...

The PCA supplies inferior parts of occipital and temporal lobes, and also supplies portions of the thalamus through its perforators. ACA = Anterior cerebral artery; AChA = Anterior choroidal ...