Cerebrospinal fluid proteomics in patients with Alzheimer's disease reveals five molecular subtypes with distinct genetic risk profiles

BM Tijms, EM Vromen, O Mjaavatten, H Holstege… - Nature aging, 2024 - nature.com
Alzheimer's disease (AD) is heterogenous at the molecular level. Understanding this
heterogeneity is critical for AD drug development. Here we define AD molecular subtypes …

Proteomics of brain, CSF, and plasma identifies molecular signatures for distinguishing sporadic and genetic Alzheimer's disease

YJ Sung, C Yang, J Norton, M Johnson… - Science translational …, 2023 - science.org
Proteomic studies for Alzheimer's disease (AD) are instrumental in identifying AD pathways
but often focus on single tissues and sporadic AD cases. Here, we present a proteomic study …

Cerebrospinal fluid proteomics define the natural history of autosomal dominant Alzheimer's disease

ECB Johnson, S Bian, RU Haque, EK Carter… - Nature medicine, 2023 - nature.com
Alzheimer's disease (AD) pathology develops many years before the onset of cognitive
symptoms. Two pathological processes—aggregation of the amyloid-β (Aβ) peptide into …

Cerebrospinal fluid proteomics and biological heterogeneity in Alzheimer's disease: a literature review

KEJ Wesenhagen, CE Teunissen… - Critical reviews in …, 2020 - Taylor & Francis
Alzheimer's disease (AD) is the most common cause of dementia and is characterized by
aggregation of amyloid and tau proteins in the brain. Results from genetic studies suggest …

Targeted brain proteomics uncover multiple pathways to Alzheimer's dementia

L Yu, VA Petyuk, C Gaiteri, S Mostafavi… - Annals of …, 2018 - Wiley Online Library
Objective Previous gene expression analysis identified a network of coexpressed genes that
is associated with β‐amyloid neuropathology and cognitive decline in older adults. The …

Deep proteomic network analysis of Alzheimer's disease brain reveals alterations in RNA binding proteins and RNA splicing associated with disease

ECB Johnson, EB Dammer, DM Duong, L Yin… - Molecular …, 2018 - Springer
Background The complicated cellular and biochemical changes that occur in brain during
Alzheimer's disease are poorly understood. In a previous study we used an unbiased label …

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 …

Proteomic landscape of Alzheimer's Disease: novel insights into pathogenesis and biomarker discovery

B Bai, D Vanderwall, Y Li, X Wang, S Poudel… - Molecular …, 2021 - Springer
Mass spectrometry-based proteomics empowers deep profiling of proteome and protein
posttranslational modifications (PTMs) in Alzheimer's disease (AD). Here we review the …

A protein panel in cerebrospinal fluid for diagnostic and predictive assessment of Alzheimer's disease

R Haque, CM Watson, J Liu, EK Carter… - Science translational …, 2023 - science.org
Alzheimer's disease (AD) is a neurodegenerative disease with heterogenous
pathophysiological changes that develop years before the onset of clinical symptoms. These …

Alzheimer's disease: biomarkers in the genome, blood, and cerebrospinal fluid

RA Huynh, C Mohan - Frontiers in neurology, 2017 - frontiersin.org
Alzheimer's disease (AD) is a progressive neurodegenerative disorder that slowly destroys
memory and thinking skills, resulting in behavioral changes. It is estimated that nearly 36 …