Alzheimer disease pathogenesis: insights from molecular and cellular biology studies of oligomeric Aβ and tau species

XQ Chen, WC Mobley - Frontiers in Neuroscience, 2019 - frontiersin.org
Alzheimer disease (AD) represents an oncoming epidemic that without an effective
treatment promises to exact extraordinary human and financial burdens. Studies of …

Amyloid β protein and Alzheimer's disease: When computer simulations complement experimental studies

J Nasica-Labouze, PH Nguyen, F Sterpone… - Chemical …, 2015 - ACS Publications
Alzheimer's disease (AD) challenges our society with an annual estimated cost of $1.08
trillion in the United States alone by 2050. 1 AD is a progressive irreversible neurological …

Reversal of synapse loss in Alzheimer mouse models by targeting mGluR5 to prevent synaptic tagging by C1Q

J Spurrier, LS Nicholson, XT Fang, AJ Stoner… - Science translational …, 2022 - science.org
Microglia-mediated synaptic loss contributes to the development of cognitive impairments in
Alzheimer's disease (AD). However, the basis for this immune-mediated attack on synapses …

Metabotropic glutamate receptor 5 is a coreceptor for Alzheimer aβ oligomer bound to cellular prion protein

JW Um, AC Kaufman, M Kostylev, JK Heiss, M Stagi… - Neuron, 2013 - cell.com
Soluble amyloid-β oligomers (Aβo) trigger Alzheimer's disease (AD) pathophysiology and
bind with high affinity to cellular prion protein (PrP C). At the postsynaptic density (PSD) …

The biological function of the cellular prion protein: an update

MA Wulf, A Senatore, A Aguzzi - BMC biology, 2017 - Springer
The misfolding of the cellular prion protein (PrP C) causes fatal neurodegenerative
diseases. Yet PrP C is highly conserved in mammals, suggesting that it exerts beneficial …

Alzheimer amyloid-β oligomer bound to postsynaptic prion protein activates Fyn to impair neurons

JW Um, HB Nygaard, JK Heiss, MA Kostylev… - Nature …, 2012 - nature.com
Amyloid-beta (Aβ) oligomers are thought to trigger Alzheimer's disease pathophysiology.
Cellular prion protein (PrPC) selectively binds oligomeric Aβ and can mediate Alzheimer's …

PrP is a central player in toxicity mediated by soluble aggregates of neurodegeneration-causing proteins

GT Corbett, Z Wang, W Hong, M Colom-Cadena… - Acta …, 2020 - Springer
Neurodegenerative diseases are an enormous public health problem, affecting tens of
millions of people worldwide. Nearly all of these diseases are characterized by …

Amyloid-β receptors: the good, the bad, and the prion protein

HH Jarosz-Griffiths, E Noble, JV Rushworth… - Journal of biological …, 2016 - ASBMB
Several different receptor proteins have been identified that bind monomeric, oligomeric, or
fibrillar forms of amyloid-β (Aβ)." Good" receptors internalize Aβ or promote its transcytosis …

Physiological functions of the cellular prion protein

AR Castle, AC Gill - Frontiers in molecular biosciences, 2017 - frontiersin.org
The prion protein, PrPC, is a small, cell-surface glycoprotein notable primarily for its critical
role in pathogenesis of the neurodegenerative disorders known as prion diseases. A …

Metal ions and amyloid fiber formation in neurodegenerative diseases. Copper, zinc and iron in Alzheimer's, Parkinson's and prion diseases

JH Viles - Coordination Chemistry Reviews, 2012 - Elsevier
There are a group of diseases associated with protein misfolding and accumulation into
amyloid fibers. Many of these diseases have a major impact on human health, in particular …