Researchers found higher accumulations of aluminum in the brains of patients with Alzheimer’s disease.
Bhattacharjee S, Zhao Y, Hill JM, … Lukiw WJ. Journal of Inorganic Biochemistry. 2013;126:35–37.
To improve understanding of a pathological aluminum entry system into the brain, this study examined the aluminum content of eight arteries that supply blood to the hippocampus, including the aorta and several cerebral arteries. In contrast to age-matched controls, AD patients exhibited a gradient of increasing aluminum concentration from the aorta to the posterior cerebral artery that supplies blood to the hippocampus.