Brain Changes Speak Volumes About Normal Aging and Dementia
Jun 7, 2013 · Brain atrophy plagues more than just people with neurodegenerative disorders. Even seemingly healthy individuals lose brain matter over time. Can doctors and researchers separate …
Accelerated Brain Volume Loss Caused by Anti-β-Amyloid Drugs: A ...
Apr 4, 2023 · Clinicians have often associated focal or generalized cerebral atrophy seen on imaging studies with loss of brain tissue, or loss of specific cell types, due to injury or degeneration.
What About the Brain Shrinkage Seen with Aβ Removal?
Apr 3, 2023 · Clinicians have often associated focal or generalized cerebral atrophy seen on imaging studies with loss of brain tissue, or loss of specific cell types, due to injury or degeneration.
Sleep: Too Little, or Too Much, Foreshadows Brain Shrinkage
May 11, 2022 · Too little or too much sleep in middle age tracks with worse cognition. Abnormal sleep also predicts worse cognition and mental health a decade later. And it predicts a smaller …
Trontinemab Fuels Hope for Brain Shuttle Lift-Off | ALZFORUM
May 1, 2025 · According to work by Nick Fox of University College London, so-called “pseudo-atrophy” might be accounted for by removal of plaques along with their “suburban sprawl” of other proteins, …
FDA Approves BrainSee, AI Software That Purportedly Predicts AD
Jan 19, 2024 · Years before brain atrophy due to Alzheimer’s disease becomes blatantly obvious on an MRI scan, neurons start to die off in specific regions of the brain. Researchers have long proposed …
Is the ‘Atrophy’ of Immunotherapy Just the Dismantling ... - ALZFORUM
Aug 28, 2024 · The brain shrinkage seen on amyloid immunotherapy remains an unsolved and concerning riddle. At the Alzheimer’s Association International Conference, held July 27 to August 1 …
Do Frontoparietal Regions Shrink First in Preclinical Alzheimer’s?
Hippocampal atrophy characterizes symptomatic Alzheimer’s disease, but a study in the April 28 JAMA Neurology makes the case that degeneration actually begins in the frontoparietal cortex. …
The impact of sleep and exercise on brain atrophy in mild cognitive ...
Mian M, Tahiri J, Habbal S, Aftan F, Reddy PH. The impact of sleep and exercise on brain atrophy in mild cognitive impairment. Mech Ageing Dev. 2025 Feb;223:112023. Epub 2024 Dec 26 PubMed.
Plasma p-Tau217 Flags Alzheimer’s Pathology in Other Disorders
Feb 23, 2025 · Plasma p-Tau217 concentrations of 0.125 pg/mL or higher provided the optimum cutoff for distinguishing AD pathology, the authors found. Distinct Atrophy Patterns. In FTD, some brain …