Targeting synapse function and loss for treatment of neurodegenerative diseases

B Dejanovic, M Sheng, JE Hanson - Nature Reviews Drug Discovery, 2024 - nature.com
Synapse dysfunction and loss are hallmarks of neurodegenerative diseases that correlate
with cognitive decline. However, the mechanisms and therapeutic strategies to prevent or …

Metabotropic glutamate receptors and neurodegenerative diseases

FM Ribeiro, LB Vieira, RGW Pires, RP Olmo… - Pharmacological …, 2017 - Elsevier
Glutamate is the most important excitatory neurotransmitter of the mammalian central
nervous system (CNS), playing an important role in memory, synaptic plasticity and neuronal …

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 …

Noncanonical metabotropic glutamate receptor 5 signaling in Alzheimer's disease

KS Abd-Elrahman, SSG Ferguson - Annual Review of …, 2022 - annualreviews.org
Metabotropic glutamate receptor 5 (mGluR5) is ubiquitously expressed in brain regions
responsible for memory and learning. It plays a key role in modulating rapid changes in …

The dual role of glutamatergic neurotransmission in Alzheimer's disease: from pathophysiology to pharmacotherapy

VN Bukke, M Archana, R Villani, AD Romano… - International journal of …, 2020 - mdpi.com
Alzheimer's disease (AD) is an age-related dementia and neurodegenerative disorder,
characterized by Aβ and tau protein deposition impairing learning, memory and suppressing …

Aβ oligomers induce pathophysiological mGluR5 signaling in Alzheimer's disease model mice in a sex-selective manner

KS Abd-Elrahman, A Albaker, JM de Souza… - Science …, 2020 - science.org
The prevalence, presentation, and progression of Alzheimer's disease (AD) differ between
men and women, although β-amyloid (Aβ) deposition is a pathological hallmark of AD in …

The biological function of the prion protein: a cell surface scaffold of signaling modules

R Linden - Frontiers in molecular neuroscience, 2017 - frontiersin.org
The prion glycoprotein (PrPC) is mostly located at the cell surface, tethered to the plasma
membrane through a glycosyl-phosphatydil inositol (GPI) anchor. Misfolding of PrPC is …

Synaptic dysfunction in Alzheimer's disease: Mechanisms and therapeutic strategies

Y Chen, AKY Fu, NY Ip - Pharmacology & therapeutics, 2019 - Elsevier
Abstract Alzheimer's disease (AD), the most prevalent neurodegenerative disease in the
elderly population, is characterized by progressive cognitive decline and pathological …

Amyloid β oligomers suppress excitatory transmitter release via presynaptic depletion of phosphatidylinositol-4, 5-bisphosphate

Y He, M Wei, Y Wu, H Qin, W Li, X Ma, J Cheng… - Nature …, 2019 - nature.com
Amyloid β (Aβ) oligomer-induced aberrant neurotransmitter release is proposed to be a
crucial early event leading to synapse dysfunction in Alzheimer's disease (AD). In the …

Phospholipase C families: Common themes and versatility in physiology and pathology

M Katan, S Cockcroft - Progress in lipid research, 2020 - Elsevier
Abstract Phosphoinositide-specific phospholipase Cs (PLCs) are expressed in all
mammalian cells and play critical roles in signal transduction. To obtain a comprehensive …