At AD/PD Conference, New Alzheimer’s Genes Reinforce Known Pathways Expression, Expression, Expression—Time to Get on Board with eQTLs APP Upp: Mutation Nixes Six Amino Acids from Aβ, Spurs Aggregation Parsing How Alzheimer’s Genetic Risk Works Through ...
ApoE2 homozygotes have a dramatically lower risk of AD than even the previously known low-risk E2/3 heterozygotes. More study of this protective allele could reveal roots of resilience.
Nearly 30 years after the first Alzheimer’s gene discoveries, genetics once again drives recruitment, scientific progress, and therapy development in the Dominantly Inherited Alzheimer’s Network.
A tool of modern genetics, expression studies link GWAS hits to specific cell types, providing clues to pathogenesis. Microglia come up again and again.
Scientists at AD/PD 2019 see a Goldilocks of microglial activation: Both too little and too much is bad in an injured brain. How could a therapy make it just right?
At AAIC, researchers presented baseline data from an ongoing, five-year study asking whether the anti-Aβ antibody crenezumab can forestall cognitive decline in autosomal-dominant Alzheimer’s disease.
DIAD: Families from Argentina, Canada, Minnesota Rally a Global Community Genetics Propels DIAN Toward Therapies ASOs: Wave of the Future in Alzheimer’s Therapeutics? As DIAN Wraps Up Anti-Aβ Drug Arms, it Sprouts Tau, Primary Prevention Arms On July 13, ...
Different polymorphisms in MS4A genes up- or downregulate levels of TREM2, modulating levels of the shed ectodomain in the cerebrospinal fluid and AD risk.
Among former National Football League players who died with CTE, tau tangles, crumbling white matter, and arteriolosclerosis independently contributed to dementia.
At AAIC, researchers touted phospho-tau species, especially p217 and p181. They tick up in CSF as an early response to amyloid accumulation.
What’s with all those head-to-head comparison studies of academic and commercial biomarker tests? Could we not just pick one that works, and be done?
Protein levels track with cognitive function and can distinguish Alzheimer’s patients from controls.
New potential immunotherapies and insight into single-cell responses were highlights of a small meeting in Denmark.
At this year’s AAIC, no sooner had scientists reported that phospho-tau in the CSF might reflect early responses to amyloid, than they reported parallel data for phospho-tau in blood.
A plasma assay for Alzheimer’s could radically speed up screening for clinical trials; alas, competing assays don’t measure the same thing.