Biogen Asks FDA To Approve Aducanumab
New drug application is first for Alzheimer’s disease in the U.S. since 2003, and first based on amyloid hypothesis.
ALL NEWS
205 RESULTS
Sort By:
Seeing into the Human Synapse: New Tools Illuminate Alzheimer’s Hot Spot
New synaptic profiling and imaging techniques are enabling scientists to zero in on synaptic proteins, including phospho-tau, that make the difference between clinical Alzheimer’s and resilience.
Alzheimer’s Gene BIN1 Promotes Synaptic Transmission
In a conditional mouse knockout, lack of neuronal BIN1 slowed excitatory signaling, leading to spatial memory problems. Could this play a role in Alzheimer’s?
Protective AD Variant Pinpoints Sweet Spot for Microglial Activation
Phospholipase C-γ2 acts downstream of TREM2 to rev up beneficial inflammation, phagocytosis, and cell survival.
Simulating Tangle Spread Along Axons, Scientists Predict Tau PET Patterns
The modeling approach reinforces the idea that tau pathology propagates through the brain’s physical architecture, including neuronal networks.
In DIAN-TU, Gantenerumab Brings Down Tau. By a Lot. Open Extension Planned
Data shown at AAT-AD/PD explain why the DIAN-TU trial missed its primary endpoint. But gantenerumab strongly reduced plaques, tau, phospho-tau, and slowed NfL. This result prompted an open-label extension, sustaining hope for efficacy.
Amyloid Clearance: Check. Cognitive Benefit: Um … Maybe.
Plaque-busting antibodies reset the time course of amyloid accumulation, but so far provide only hints of a clinical benefit in mild AD. Good news: once gone, plaque stays gone for a while.
Peter Davies, Beloved Giant of Alzheimer’s Disease Research, Dies at 72
In a career spanning four decades, Davies spearheaded the cholinergic hypothesis, unlocked secrets of tau, and readily shared antibodies in the field.
Herpes Viruses and Alzheimer’s—The Debate Continues
New study finds no uptick in herpes viruses in AD. If herpes plays a role, it says, then probably it acts as an early trigger of pathology.
Doubling Down on Sequencing Serves up More Alzheimer’s Genes
New genetic variants emerged by harmonizing whole-exome-sequencing data across continents, and by using imputation to plumb the depths of existing GWAS. One variant encodes a microglial phospholipid transporter.
Current Filters
- Date Range : Oct 2019 to Oct 2020 x