Overview of the blood biomarkers in Alzheimer's disease: promises and challenges

C Delaby, C Hirtz, S Lehmann - Revue Neurologique, 2023 - Elsevier
The increasing number of people with advanced Alzheimer's disease (AD) represents a
significant psychological and financial cost to the world population. Accurate detection of the …

Biofluid biomarkers of Alzheimer's disease: progress, problems, and perspectives

S Huang, YJ Wang, J Guo - Neuroscience bulletin, 2022 - Springer
Since the establishment of the biomarker-based ATN (Amyloid/Tau/Neurodegeneration)
framework in Alzheimer's disease (AD), the diagnosis of AD has become more precise, and …

Diagnostic accuracy of blood-based biomarker panels: a systematic review

A Hardy-Sosa, K León-Arcia… - Frontiers in aging …, 2022 - frontiersin.org
Background Because of high prevalence of Alzheimer's disease (AD) in low-and middle-
income countries (LMICs), there is an urgent need for inexpensive and minimally invasive …

Current research status of blood biomarkers in Alzheimer's disease: Diagnosis and prognosis

L Feng, J Li, R Zhang - Ageing Research Reviews, 2021 - Elsevier
Abstract Alzheimer's disease (AD), which mainly occurs in the elderly, is a
neurodegenerative disease with a hidden onset, which leads to progressive cognitive and …

Detection of retinal and blood Aβ oligomers with nanobodies

U Habiba, J Descallar, F Kreilaus… - Alzheimer's & …, 2021 - Wiley Online Library
Introduction Abnormal retinal changes are increasingly recognized as an early pathological
change in Alzheimer's disease (AD). Although amyloid beta oligomers (Aβo) have been …

Novel blood test for early biomarkers of preeclampsia and Alzheimer's disease

S Cheng, S Banerjee, LA Daiello, A Nakashima… - Scientific reports, 2021 - nature.com
A non-invasive and sensitive blood test has long been a goal for early stage disease
diagnosis and treatment for Alzheimer's disease (AD) and other proteinopathy diseases. We …

Plasma amyloid-beta oligomer is related to subjective cognitive decline and brain amyloid status

KY Kim, J Park, YH Jeong, HJ Kim, E Lee… - Alzheimer's Research & …, 2022 - Springer
Background Subjective cognitive decline (SCD) is a target for Alzheimer's disease
prediction. Plasma amyloid-beta oligomer (AβO), the pathogenic form of Aβ in blood, has …

Beta-amyloid instigates dysfunction of mitochondria in cardiac cells

S Jang, XR Chapa-Dubocq, RM Parodi-Rullán… - Cells, 2022 - mdpi.com
Alzheimer's disease (AD) includes the formation of extracellular deposits comprising
aggregated β-amyloid (Aβ) fibers associated with oxidative stress, inflammation …

An ultra‐sensitive immunoassay detects and quantifies soluble Aβ oligomers in human plasma

L Liu, H Kwak, TL Lawton, SX Jin… - Alzheimer's & …, 2022 - Wiley Online Library
Introduction Evidence strongly suggests that soluble oligomers of amyloid beta protein (oAβ)
help initiate the pathogenic cascade of Alzheimer's disease (AD). To date, there have been …

Patient with PSEN1 Glu318Gly and Other Possible Disease Risk Mutations, Diagnosed with Early Onset Alzheimer's Disease

YS Yang, E Bagyinszky, SSA An - International Journal of Molecular …, 2023 - mdpi.com
In this manuscript, we introduced a French EOAD patient in Korea who carried the presenilin-
1 (PSEN1) Glu318Gly mutations with four possible risk variants, including sortilin-related …