Bioactive human Alzheimer brain soluble Aβ: pathophysiology and therapeutic opportunities

S Li, AM Stern - Molecular Psychiatry, 2022 - nature.com
The accumulation of amyloid-β protein (Aβ) plays an early role in the pathogenesis of
Alzheimer's disease (AD). The precise mechanism of how Aβ accumulation leads to synaptic …

Group 1 metabotropic glutamate receptors in neurological and psychiatric diseases: mechanisms and prospective

LD Su, N Wang, J Han, Y Shen - The Neuroscientist, 2022 - journals.sagepub.com
Metabotropic glutamate receptors (mGluRs) are G-protein coupled receptors that are
activated by glutamate in the central nervous system (CNS). Basically, mGluRs contribute to …

Elucidating the molecular logic of a metabotropic glutamate receptor heterodimer

X Lin, D Provasi, CM Niswender, WB Asher… - Nature …, 2024 - nature.com
Metabotropic glutamate (mGlu) receptor protomers can heterodimerize, leading to different
pharmacology compared to their homodimeric counterparts. Here, we use complemented …

BACE1 controls synaptic function through modulating release of synaptic vesicles

B Das, N Singh, AY Yao, J Zhou, W He, X Hu… - Molecular …, 2021 - nature.com
BACE1 initiates production of β-amyloid peptides (Aβ), which is associated with cognitive
dysfunction in Alzheimer's disease (AD) due to abnormal oligomerization and aggregation …

Symptomatic, genetic, and mechanistic overlaps between autism and Alzheimer's disease

MS Nadeem, S Hosawi, S Alshehri, MM Ghoneim… - Biomolecules, 2021 - mdpi.com
Autism spectrum disorder (ASD) and Alzheimer's disease (AD) are neurodevelopmental and
neurodegenerative disorders affecting two opposite ends of life span, ie, childhood and old …

Metabotropic glutamate receptor 5 (mGluR5) is associated with neurodegeneration and amyloid deposition in Alzheimer's disease: A [18F]PSS232 PET/MRI study

J Wang, Y He, X Chen, L Huang, J Li, Z You… - Alzheimer's Research & …, 2024 - Springer
Background Metabotropic glutamate receptor 5 (mGluR5) is involved in regulating
integrative brain function and synaptic transmission. Aberrant mGluR5 signaling and …

Latest advances in mechanisms of epileptic activity in Alzheimer's disease and dementia with Lewy Bodies

M Vicente, K Addo-Osafo, K Vossel - Frontiers in neurology, 2024 - frontiersin.org
Alzheimer's disease (AD) and dementia with Lewy bodies (DLB) stand as the prevailing
sources of neurodegenerative dementia, impacting over 55 million individuals across the …

Treatment of cerebral ischemia through NMDA receptors: metabotropic signaling and future directions

Y Li, X Cheng, X Liu, L Wang, J Ha, Z Gao… - Frontiers in …, 2022 - frontiersin.org
Excessive activation of N-methyl-d-aspartic acid (NMDA) receptors after cerebral ischemia is
a key cause of ischemic injury. For a long time, it was generally accepted that calcium influx …

Mitochondrial disruption by amyloid beta 42 identified by proteomics and pathway mapping

P Sinclair, A Baranova, N Kabbani - Cells, 2021 - mdpi.com
Alzheimer's disease (AD) is marked by chronic neurodegeneration associated with the
occurrence of plaques containing amyloid β (Aβ) proteins in various parts of the human …

[HTML][HTML] Alcohol-drinking during later life by C57BL/6J mice induces sex-and age-dependent changes in hippocampal and prefrontal cortex expression of glutamate …

KK Szumlinski, JN Herbert, BM Espinoza… - Addiction …, 2023 - Elsevier
Heavy drinking can induce early-onset dementia and increase the likelihood of the
progression and severity of Alzheimer's Disease and related dementias (ADRD). Recently …