Researching glutamate–induced cytotoxicity in different cell lines: a comparative/collective analysis/study

AA Kritis, EG Stamoula, KA Paniskaki… - Frontiers in cellular …, 2015 - frontiersin.org
Although glutamate is one of the most important excitatory neurotransmitters of the central
nervous system, its excessive extracellular concentration leads to uncontrolled continuous …

The key role of astrocytes in amyotrophic lateral sclerosis and their commitment to glutamate excitotoxicity

F Provenzano, C Torazza, T Bonifacino… - International Journal of …, 2023 - mdpi.com
In the last two decades, there has been increasing evidence supporting non-neuronal cells
as active contributors to neurodegenerative disorders. Among glial cells, astrocytes play a …

Neurochemical changes in the mouse hippocampus underlying the antidepressant effect of genetic deletion of P2X7 receptors

C Csölle, M Baranyi, G Zsilla, A Kittel, F Gölöncsér… - PloS one, 2013 - journals.plos.org
Recent investigations have revealed that the genetic deletion of P2X7 receptors (P2rx7)
results in an antidepressant phenotype in mice. However, the link between the deficiency of …

Increased metabotropic glutamate receptor subtype 5 availability in human brain after one night without sleep

K Hefti, SC Holst, J Sovago, V Bachmann, A Buck… - Biological …, 2013 - Elsevier
BACKGROUND: Sleep deprivation (wake therapy) provides rapid clinical relief in many
patients with major depressive disorder (MDD). Changes in glutamatergic …

Genetic Downregulation of the Metabotropic Glutamate Receptor Type 5 Dampens the Reactive and Neurotoxic Phenotype of Adult ALS Astrocytes

C Torazza, F Provenzano, E Gallia, M Cerminara… - Cells, 2023 - mdpi.com
Amyotrophic lateral sclerosis (ALS) is a fatal neurodegenerative disease characterized by
progressive degeneration of motor neurons (MNs). Astrocytes display a toxic phenotype in …

Enhancement of social novelty discrimination by positive allosteric modulators at metabotropic glutamate 5 receptors: adolescent administration prevents adult-onset …

NE Clifton, N Morisot, S Girardon, MJ Millan… - …, 2013 - Springer
Abstract Metabotropic glutamate-5 receptors (mGluR5), which physically and functionally
interact with N-methyl-d-Aspartate (NMDA) receptors, likewise control cognitive processes …

Metabotropic glutamate receptor, mGlu5, mediates enhancements of hippocampal long-term potentiation after environmental enrichment in young and old mice

A Buschler, D Manahan-Vaughan - Neuropharmacology, 2017 - Elsevier
The metabotropic glutamate (mGlu) receptor, mGlu5, is of particular relevance for
hippocampal function. It is critically required for the expression of long-term potentiation …

Alterations of group I mGluRs and BDNF associated with behavioral abnormity in prenatally stressed offspring rats

N Jia, Q Li, H Sun, Q Song, G Tang, Q Sun… - Neurochemical …, 2015 - Springer
Substantial evidence reveals that prenatal stress is closely linked with abnormal behavior in
offspring, but the mechanism remains unclear. In this study, our aim was to observe the …

Opposite regulation of metabotropic glutamate receptor 3 and metabotropic glutamate receptor 5 by inflammatory stimuli in cultured microglia and astrocytes

JV Berger, AO Dumont, MC Focant, M Vergouts… - Neuroscience, 2012 - Elsevier
Metabotropic glutamate receptors (mGluRs) were previously shown to modulate several
essential functions in glial cells, including cell proliferation, glutamate uptake, neurotrophic …

Lithium and tamoxifen modulate cellular plasticity cascades in animal model of mania

K Cechinel-Recco, SS Valvassori… - Journal of …, 2012 - journals.sagepub.com
Lithium (Li) is the main mood stabilizer and acts on multiple biochemical targets, leading to
neuronal plasticity. Several clinical studies have shown that tamoxifen (TMX)–a protein …