The amyloid plaque proteome in early onset Alzheimer's disease and Down syndrome

E Drummond, T Kavanagh, G Pires… - Acta neuropathologica …, 2022 - Springer
Amyloid plaques contain many proteins in addition to beta amyloid (Aβ). Previous studies
examining plaque-associated proteins have shown these additional proteins are important; …

Proteomic differences in amyloid plaques in rapidly progressive and sporadic Alzheimer's disease

E Drummond, S Nayak, A Faustin, G Pires… - Acta …, 2017 - Springer
Rapidly progressive Alzheimer's disease (rpAD) is a particularly aggressive form of
Alzheimer's disease, with a median survival time of 7–10 months after diagnosis. Why these …

Quantitative proteomics reveals distinct composition of amyloid plaques in Alzheimer's disease

F Xiong, W Ge, C Ma - Alzheimer's & Dementia, 2019 - Elsevier
Introduction We investigated the proteomic profiles of amyloid plaques (APs) from
Alzheimer's disease (AD) and age-matched non-AD brains and APP/PS1 transgenic model …

Proteomic characterization of postmortem amyloid plaques isolated by laser capture microdissection

L Liao, D Cheng, J Wang, DM Duong, TG Losik… - Journal of Biological …, 2004 - ASBMB
The presence of amyloid plaques in the brain is one of the pathological hallmarks of
Alzheimer's disease (AD). We report here a comprehensive proteomic analysis of senile …

Changes in the detergent‐insoluble brain proteome linked to amyloid and tau in Alzheimer's Disease progression

CM Hales, EB Dammer, Q Deng, DM Duong… - …, 2016 - Wiley Online Library
Despite a key role of amyloid‐beta (Aβ) in Alzheimer's disease (AD), mechanisms that link
Aβ plaques to tau neurofibrillary tangles and cognitive decline still remain poorly …

Extracellular protein components of amyloid plaques and their roles in Alzheimer's disease pathology

MM Rahman, C Lendel - Molecular Neurodegeneration, 2021 - Springer
Alzheimer's disease (AD) is pathologically defined by the presence of fibrillar amyloid β (Aβ)
peptide in extracellular senile plaques and tau filaments in intracellular neurofibrillary …

Diversity of amyloid-beta proteoforms in the Alzheimer's disease brain

NC Wildburger, TJ Esparza, RD LeDuc, RT Fellers… - Scientific reports, 2017 - nature.com
Amyloid-beta (Aβ) plays a key role in the pathogenesis of Alzheimer's disease (AD), but little
is known about the proteoforms present in AD brain. We used high-resolution mass …

Proteomics analysis reveals novel components in the detergent-insoluble subproteome in Alzheimer's disease

YM Gozal, DM Duong, M Gearing… - Journal of proteome …, 2009 - ACS Publications
Neurodegenerative diseases are often defined pathologically by the presence of protein
aggregates. These aggregates, including amyloid plaques in Alzheimer's disease (AD) …

High sensitivity analysis of amyloid-beta peptide composition in amyloid deposits from human and PS2APP mouse brain

A Güntert, H Döbeli, B Bohrmann - Neuroscience, 2006 - Elsevier
Cortical amyloid-beta (Aβ) deposition is considered essential in Alzheimer's disease (AD)
and is also detectable in nondemented individuals with pathologic aging (PA). The present …

Elucidation of O-glycosylation structures of the β-amyloid precursor protein by liquid chromatography− mass spectrometry using electron transfer dissociation and …

I Perdivara, R Petrovich, B Allinquant… - Journal of proteome …, 2009 - ACS Publications
Accumulation and deposition of β-amyloid peptide, a major constituent in neuritic plaques
are hallmarks of Alzheimer's disease (AD) and AD-related neurodegenerative diseases. β …