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 …

Methods for physical characterization of phase-separated bodies and membrane-less organelles

DM Mitrea, B Chandra, MC Ferrolino, EB Gibbs… - Journal of molecular …, 2018 - Elsevier
Membrane-less organelles are cellular structures which arise through the phenomenon of
phase separation. This process enables compartmentalization of specific sets of …

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 …

APP/Aβ structural diversity and Alzheimer's disease pathogenesis

AE Roher, TA Kokjohn, SG Clarke, MR Sierks… - Neurochemistry …, 2017 - Elsevier
The amyloid cascade hypothesis of Alzheimer's disease (AD) proposes amyloid-β (Aβ) is a
chief pathological element of dementia. AD therapies have targeted monomeric and …

Spatial-omics: Novel approaches to probe cell heterogeneity and extracellular matrix biology

GC Bingham, F Lee, A Naba, TH Barker - Matrix Biology, 2020 - Elsevier
Complex intercellular interactions as well as biomolecular and biomechanical cues from the
extracellular matrix (ECM) profoundly affect cellular functions. Traditional transcriptomic and …

Presynaptic failure in Alzheimer's disease

G Barthet, C Mulle - Progress in neurobiology, 2020 - Elsevier
Synaptic loss is the best correlate of cognitive deficits in Alzheimer's disease (AD). Extensive
experimental evidence also indicates alterations of synaptic properties at the early stages of …

Microproteomic sample preparation

M Alexovič, J Sabo, R Longuespée - Proteomics, 2021 - Wiley Online Library
Multiple applications of proteomics in life and health science, pathology and pharmacology,
require handling size‐limited cell and tissue samples. During proteomic sample preparation …

Spatial proteomics for understanding the tissue microenvironment

Y Mao, X Wang, P Huang, R Tian - Analyst, 2021 - pubs.rsc.org
The human body comprises rich populations of cells, which are arranged into tissues and
organs with diverse functionalities. These cells exhibit a broad spectrum of phenotypes and …

Laser capture microdissection coupled mass spectrometry (LCM-MS) for spatially resolved analysis of formalin-fixed and stained human lung tissues

JA Herrera, V Mallikarjun, S Rosini, MA Montero… - Clinical Proteomics, 2020 - Springer
Background Haematoxylin and eosin (H&E)—which respectively stain nuclei blue and other
cellular and stromal material pink—are routinely used for clinical diagnosis based on the …