G-protein coupled receptor, PI3K and Rho signaling pathways regulate the cascades of Tau and amyloid-β in Alzheimer's disease

SE Desale, H Chidambaram, S Chinnathambi - Molecular Biomedicine, 2021 - Springer
Alzheimer's disease is a progressive neurodegenerative disease characterized by the
presence of amyloid-β plaques in the extracellular environment and aggregates of Tau …

5-HT4 Receptors Constitutively Promote the Non-Amyloidogenic Pathway of APP Cleavage and Interact with ADAM10

M Cochet, R Donneger, E Cassier… - ACS chemical …, 2013 - ACS Publications
In addition to the amyloidogenic pathway, amyloid precursor protein (APP) can be cleaved
by α-secretases, producing soluble and neuroprotective APP alpha (sAPPα) …

Overnutrition determines LPS regulation of mycotoxin induced neurotoxicity in neurodegenerative diseases

IJ Martins - International journal of molecular sciences, 2015 - mdpi.com
Chronic neurodegenerative diseases are now associated with obesity and diabetes and
linked to the developing and developed world. Interests in healthy diets have escalated that …

Chronic treatments with a 5-HT4 receptor agonist decrease amyloid pathology in the entorhinal cortex and learning and memory deficits in the 5xFAD mouse model of …

K Baranger, P Giannoni, SD Girard, S Girot, F Gaven… - …, 2017 - Elsevier
Alzheimer's disease (AD) is the main cause of dementia and a major health issue
worldwide. The complexity of the pathology continues to challenge its comprehension and …

Alzheimer culprits: cellular crossroads and interplay

S Claeysen, M Cochet, R Donneger, A Dumuis… - Cellular signalling, 2012 - Elsevier
Alzheimer's disease (AD) is the primary cause of dementia in the elderly and one of the
major health problems worldwide. Since its first description by Alois Alzheimer in 1907 …

Role of GPCR signaling and calcium dysregulation in Alzheimer's disease

AC Mondal - Molecular and Cellular Neuroscience, 2019 - Elsevier
Abstract Alzheimer's disease (AD), a late onset neurodegenerative disorder is characterized
by the loss of memory, disordered cognitive function, caused by accumulation of amyloid-β …

The multifaceted functions of β-arrestins and their therapeutic potential in neurodegenerative diseases

TR Kee, SA Khan, MB Neidhart, BM Masters… - … & Molecular Medicine, 2024 - nature.com
Arrestins are multifunctional proteins that regulate G-protein-coupled receptor (GPCR)
desensitization, signaling, and internalization. The arrestin family consists of four subtypes …

Optical functionalization of human Class A orphan G-protein-coupled receptors

M Morri, I Sanchez-Romero, AM Tichy… - Nature …, 2018 - nature.com
G-protein-coupled receptors (GPCRs) form the largest receptor family, relay environmental
stimuli to changes in cell behavior and represent prime drug targets. Many GPCRs are …

A positive allosteric modulator for the muscarinic receptor (M1 mAChR) improves pathology and cognitive deficits in female APPswe/PSEN1ΔE9 mice

KS Abd‐Elrahman, S Sarasija… - British Journal of …, 2022 - Wiley Online Library
Background and Purpose Alzheimer's disease (AD) is a neurodegenerative disease
characterized by progressive cognitive decline, and women account for 60% of diagnosed …

Complex noradrenergic dysfunction in Alzheimer's disease: Low norepinephrine input is not always to blame

M Gannon, Q Wang - Brain research, 2019 - Elsevier
The locus coeruleus-noradrenergic (LC-NA) system supplies the cerebral cortex with
norepinephrine, a key modulator of cognition. Neurodegeneration of the LC is an early …