Social participation and risk of developing dementia

A Sommerlad, M Kivimäki, EB Larson, S Röhr, K Shirai… - Nature aging, 2023 - nature.com
The increasing number of people with dementia globally illustrates the urgent need to
reduce dementia's scale and impact. Lifetime social participation may affect dementia risk by …

Connecting aging biology and inflammation in the omics era

KA Walker, N Basisty, DM Wilson… - The Journal of Clinical …, 2022 - Am Soc Clin Investig
Aging is characterized by the accumulation of damage to macromolecules and cell
architecture that triggers a proinflammatory state in blood and solid tissues, termed …

Proteomics analysis of plasma from middle-aged adults identifies protein markers of dementia risk in later life

KA Walker, J Chen, L Shi, Y Yang, M Fornage… - Science translational …, 2023 - science.org
A diverse set of biological processes have been implicated in the pathophysiology of
Alzheimer's disease (AD) and related dementias. However, there is limited understanding of …

Plasma proteomic profiles predict future dementia in healthy adults

Y Guo, J You, Y Zhang, WS Liu, YY Huang, YR Zhang… - Nature Aging, 2024 - nature.com
The advent of proteomics offers an unprecedented opportunity to predict dementia onset.
We examined this in data from 52,645 adults without dementia in the UK Biobank, with 1,417 …

Assessment of variability in the plasma 7k SomaScan proteomics assay

J Candia, GN Daya, T Tanaka, L Ferrucci, KA Walker - Scientific reports, 2022 - nature.com
SomaScan is a high-throughput, aptamer-based proteomics assay designed for the
simultaneous measurement of thousands of proteins with a broad range of endogenous …

Multi-platform proteomic analysis of Alzheimer's disease cerebrospinal fluid and plasma reveals network biomarkers associated with proteostasis and the matrisome

EB Dammer, L Ping, DM Duong, ES Modeste… - Alzheimer's research & …, 2022 - Springer
Robust and accessible biomarkers that can capture the heterogeneity of Alzheimer's
disease and its diverse pathological processes are urgently needed. Here, we undertook an …

Plasma proteomic profiles predict individual future health risk

J You, Y Guo, Y Zhang, JJ Kang, LB Wang… - Nature …, 2023 - nature.com
Developing a single-domain assay to identify individuals at high risk of future events is a
priority for multi-disease and mortality prevention. By training a neural network, we …

The role of peripheral inflammatory insults in Alzheimer's disease: a review and research roadmap

KA Walker, LM Le Page, N Terrando… - Molecular …, 2023 - Springer
Peripheral inflammation, defined as inflammation that occurs outside the central nervous
system, is an age-related phenomenon that has been identified as a risk factor for …

Proteomics of human biological fluids for biomarker discoveries: technical advances and recent applications

L Dayon, O Cominetti, M Affolter - Expert review of proteomics, 2022 - Taylor & Francis
Introduction Biological fluids are routine samples for diagnostic testing and monitoring.
Blood samples are typically measured because of their moderate invasive collection and …

Serum proteomics reveal APOE-ε4-dependent and APOE-ε4-independent protein signatures in Alzheimer's disease

EA Frick, V Emilsson, T Jonmundsson… - Nature Aging, 2024 - nature.com
A deeper understanding of the molecular processes underlying late-onset Alzheimer's
disease (LOAD) could aid in biomarker and drug target discovery. Using high-throughput …