Emerging diagnostics and therapeutics for Alzheimer disease

WK Self, DM Holtzman - Nature medicine, 2023 - nature.com
Alzheimer disease (AD) is the most common contributor to dementia in the world, but
strategies that slow or prevent its clinical progression have largely remained elusive, until …

The Alzheimer's Association appropriate use recommendations for blood biomarkers in Alzheimer's disease

O Hansson, RM Edelmayer, AL Boxer… - Alzheimer's & …, 2022 - Wiley Online Library
Blood‐based markers (BBMs) have recently shown promise to revolutionize the diagnostic
and prognostic work‐up of Alzheimer's disease (AD), as well as to improve the design of …

Plasma p-tau231 and p-tau217 as state markers of amyloid-β pathology in preclinical Alzheimer's disease

M Milà-Alomà, NJ Ashton, M Shekari, G Salvadó… - Nature Medicine, 2022 - nature.com
Blood biomarkers indicating elevated amyloid-β (Aβ) pathology in preclinical Alzheimer's
disease are needed to facilitate the initial screening process of participants in disease …

Differential roles of Aβ42/40, p-tau231 and p-tau217 for Alzheimer's trial selection and disease monitoring

NJ Ashton, S Janelidze, N Mattsson-Carlgren… - Nature medicine, 2022 - nature.com
Blood biomarkers indicative of Alzheimer's disease (AD) pathology are altered in both
preclinical and symptomatic stages of the disease. Distinctive biomarkers may be optimal for …

Astrocyte reactivity influences amyloid-β effects on tau pathology in preclinical Alzheimer's disease

B Bellaver, G Povala, PCL Ferreira, JP Ferrari-Souza… - Nature medicine, 2023 - nature.com
An unresolved question for the understanding of Alzheimer's disease (AD) pathophysiology
is why a significant percentage of amyloid-β (Aβ)-positive cognitively unimpaired (CU) …

Blood biomarkers for Alzheimer's disease in clinical practice and trials

O Hansson, K Blennow, H Zetterberg, J Dage - Nature aging, 2023 - nature.com
Blood-based biomarkers hold great promise to revolutionize the diagnostic and prognostic
work-up of Alzheimer's disease (AD) in clinical practice. This is very timely, considering the …

Blood‐based biomarkers for Alzheimer's disease

A Leuzy, N Mattsson‐Carlgren, S Palmqvist… - EMBO molecular …, 2022 - embopress.org
Neurodegenerative disorders such as Alzheimer's disease (AD) represent a mounting public
health challenge. As these diseases are difficult to diagnose clinically, biomarkers of …

Specific associations between plasma biomarkers and postmortem amyloid plaque and tau tangle loads

G Salvadó, R Ossenkoppele, NJ Ashton… - EMBO molecular …, 2023 - embopress.org
Several promising plasma biomarkers for Alzheimer's disease have been recently
developed, but their neuropathological correlates have not yet been fully determined. To …

Association of donanemab treatment with exploratory plasma biomarkers in early symptomatic Alzheimer disease: a secondary analysis of the TRAILBLAZER-ALZ …

MJ Pontecorvo, M Lu, SC Burnham, AE Schade… - JAMA …, 2022 - jamanetwork.com
Importance Plasma biomarkers of Alzheimer disease may be useful as minimally invasive
pharmacodynamic measures of treatment outcomes. Objective To analyze the association of …

Alzheimer's disease: From immunotherapy to immunoprevention

M Jucker, LC Walker - Cell, 2023 - cell.com
Recent Aβ-immunotherapy trials have yielded the first clear evidence that removing
aggregated Aβ from the brains of symptomatic patients can slow the progression of …