Tau Spread, Apolipoprotein E, Inflammation, and More: Rapidly Evolving Basic Science in Alzheimer Disease.

To date, Alzheimer disease drug candidates have produced negative results in human trials, and progress in moving new targets out of the laboratory and into trials has been slow. However, based on 3 decades of previous work, there is reason to hope that amyloid-based and other novel therapies will move at a faster pace toward successful clinical trials. This article highlights selected preclinical research topics that are rapidly advancing in the laboratory.