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 …

[HTML][HTML] The China alzheimer report 2022

R Ren, J Qi, S Lin, X Liu, P Yin, Z Wang, R Tang… - General …, 2022 - ncbi.nlm.nih.gov
China's population has rapidly aged over the recent decades of social and economic
development as neurodegenerative disorders have proliferated, especially Alzheimer's …

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 …

Brain-derived tau: a novel blood-based biomarker for Alzheimer's disease-type neurodegeneration

F Gonzalez-Ortiz, M Turton, PR Kac, D Smirnov… - Brain, 2023 - academic.oup.com
Blood-based biomarkers for amyloid beta and phosphorylated tau show good diagnostic
accuracies and agreements with their corresponding CSF and neuroimaging biomarkers in …

Plasma p-tau231: a new biomarker for incipient Alzheimer's disease pathology

NJ Ashton, TA Pascoal, TK Karikari, AL Benedet… - Acta …, 2021 - Springer
The quantification of phosphorylated tau in biofluids, either cerebrospinal fluid (CSF) or
plasma, has shown great promise in detecting Alzheimer's disease (AD) pathophysiology …

Biomarker modeling of Alzheimer's disease using PET-based Braak staging

J Therriault, TA Pascoal, FZ Lussier, C Tissot… - Nature aging, 2022 - nature.com
Gold-standard diagnosis of Alzheimer's disease (AD) relies on histopathological staging
systems. Using the topographical information from [18F] MK6240 tau positron-emission …

Neurofilament proteins as biomarkers to monitor neurological diseases and the efficacy of therapies

A Yuan, RA Nixon - Frontiers in neuroscience, 2021 - frontiersin.org
Biomarkers of neurodegeneration and neuronal injury have the potential to improve
diagnostic accuracy, disease monitoring, prognosis, and measure treatment efficacy …

A multicentre validation study of the diagnostic value of plasma neurofilament light

NJ Ashton, S Janelidze, A Al Khleifat, A Leuzy… - Nature …, 2021 - nature.com
Increased cerebrospinal fluid neurofilament light (NfL) is a recognized biomarker for
neurodegeneration that can also be assessed in blood. Here, we investigate plasma NfL as …

Confounding factors of Alzheimer's disease plasma biomarkers and their impact on clinical performance

A Pichet Binette, S Janelidze, N Cullen… - Alzheimer's & …, 2023 - Wiley Online Library
Introduction Plasma biomarkers will likely revolutionize the diagnostic work‐up of
Alzheimer's disease (AD) globally. Before widespread use, we need to determine if …

Predicting amyloid PET and tau PET stages with plasma biomarkers

CR Jack Jr, HJ Wiste, A Algeciras-Schimnich… - Brain, 2023 - academic.oup.com
Staging the severity of Alzheimer's disease pathology using biomarkers is useful for
therapeutic trials and clinical prognosis. Disease staging with amyloid and tau PET has face …