The Phase 2 trial provides the strongest evidence yet that removing most amyloid from the brain bolsters cognition, although the benefit is small.
In efforts to interfere with Aβ peptide production, most of the attention has been lavished on the β- and γ-secretase enzymes...
Friends and colleagues grapple with the loss of this young investigator.
The Phase 3 APECS trial of Merck’s flagship BACE inhibitor ends prematurely following an interim safety analysis.
Vascular troubles preceded amyloid deposition and other disease markers in a new Alzheimer’s progression model based on ADNI data.
The use of gene expression profiling to characterize Alzheimer disease pathology has, unsurprisingly, focused on...
The results of the AD2000 study of donepezil (Aricept) in Alzheimer's—published in the June 26 Lancet—made a big splash in the media pond. While confirming previous...
Fungal cells cropped up in multiple brain regions of all AD brains examined, but how they got there and what they are doing remains mysterious.
P25 overexpression in APP transgenic mice is one of perhaps many artifacts of APP overexpression, APP, researchers charge. Do APP/PS1 transgenic mouse phenotypes need re-evaluation?
A veteran of the Battle of the Bulge, Terry trained legions of neuropathologists at Einstein and UCSD. He described paired helical filaments and linked synapse loss to cognitive decline.
A chemist at the University of Cambridge, Dobson developed equations that described the kinetics of protein aggregation in diseases such as Alzheimer’s.
DIAN, Roche, Lilly disclose that neither gantenerumab nor solanezumab slowed cognitive decline in the first-pass comparison of drug and placebo groups. Analyses are ongoing; dose may have been too low.
A Japanese company enters the arena with a plasma Aβ test that rivals CSF for detecting brain amyloid.
A panel of experts concludes the evidence for this scary prospect is weak, but recommends neurosurgeons use separate neurosurgical instruments for young and old patients. The experts called for further studies.
Machine learning analysis of 912 PET scans says neurofibrillary tangles spread through the AD brain in one of four distinct patterns.