Two of the groups reported that cultured human oligodendrocytes make as much or more Aβ than do neurons, and that oligodendrocytes in human brain highly express the genes necessary to produce the ...
About two-thirds of people with Alzheimer’s disease are women, yet due to the challenges in studying X chromosomes, a genetic ...
Long before carriers of autosomal-dominant AD mutations notice the first hints of memory loss, changes in their brains are ...
Driving the Amyloid Cascade? A microglial subtype, Mic.12, promotes plaque deposition, while another, Mic.13, promotes ...
The findings indicate that early changes in brain activity—happening in parallel with Aβ and tau accumulation—can predict future cognitive decline. “This suggests that we may be able to detect ...
Hot Spot. GWAS of tau PET scans found a single locus where SNPs (circles) were associated with higher tangle loads. The strongest signal came from SNP rs2113389 (gray diamond). [Courtesy of Nho et al.
Not all α-synuclein inclusions are created equal. That’s the upshot from a new stem cell approach to study “inclusionopathies,” such as Parkinson’s and Alzheimer’s diseases. As reported in the ...