Results 31 to 40 of about 589,501 (292)
Accuracy in readout of glutamate concentrations by neuronal cells [PDF]
The European Physical Journal E, 46(4), 30 (2023), 2023 Glutamate and glycine are important neurotransmitters in the brain. An action potential prop- agating in the terminal of a presynatic neuron causes the release of glutamate and glycine in the synapse by vesicles fusing with the cell membrane, which then activate various receptors on the cell membrane of the post synaptic neuron.
arxiv +1 more source
Repurposing Fragile X Drugs to Inhibit SARS-CoV-2 Viral Reproduction
Frontiers in Cell and Developmental Biology, 2020 The COVID-19 pandemic is a global health crisis that requires the application of interdisciplinary research to address numerous knowledge gaps including molecular strategies to prevent viral reproduction in affected individuals.
Cara J. Westmark +6 more
doaj +1 more source
Kainate receptor modulation by NETO2 [PDF]
Nature, 599(7884), 325-329 (2021), 2023 Glutamate-gated kainate receptors (KARs) are ubiquitous in the central nervous system of vertebrates, mediate synaptic transmission on post-synapse, and modulate transmitter release on pre-synapse. In the brain, the trafficking, gating kinetics, and pharmacology of KARs are tightly regulated by Neuropilin and tolloid-like proteins (Netos).
arxiv +1 more source
Molecular Switches of Allosteric Modulation of the Metabotropic Glutamate 2 Receptor [PDF]
Structure, 2017 Metabotropic glutamate (mGlu) receptors are class C G protein-coupled receptors (GPCRs) crucial for CNS function and important drug discovery targets. Glutamate triggers receptor activation from an extracellular domain binding site while allosteric modulators bind in the seven-transmembrane domain.
Leonardo Pardo +8 more
openaire +4 more sources
MicroRNA binding site variation is enriched in psychiatric disorders
Human Mutation, Volume 43, Issue 12, Page 2153-2169, December 2022., 2022 Abstract Psychiatric disorders have a polygenic architecture, often associated with dozens or hundreds of independent genomic loci. Most associated loci impact noncoding regions of the genome, suggesting that the majority of disease heritability originates from the disruption of regulatory sequences.
Michael P. Geaghan +2 more
wiley +1 more source
Synergistic inhibition of survival, proliferation, and migration of U87 cells with a combination of LY341495 and Iressa. [PDF]
PLoS ONE, 2013 Glioblastomas exploit various molecular pathways to promote glutamate- dependent growth by activating the AMPA (2-amino-3-(3-hydroxy-5-methyl-isoxazol-4-yl) propanoic acid) receptor, the group II metabotropic glutamate receptor, mGluR, and the epidermal ...
Zarina Yelskaya +5 more
doaj +1 more source
Neural Regeneration Research, 2021 Our previous studies have shown that glutamate and hippocampal neuron apoptosis are key signals and direct factors associated with diabetes-related depression, and structural and functional damage to the hippocampal neurovascular unit has been associated
Jian Liu +7 more
doaj +1 more source
高濃度グルタミン酸に応答したアストロサイトのリポカリン2産生について [PDF]
, 2023 新潟大学Niigata University博士（医学）Aims Glutamate-induced excitotoxicity is mainly mediated by neuronal NMDA receptors; however, it is unclear how astrocytes are involved in this phenomeno n.
Shimizu, Asako, 清水, 朝子
core +1 more source
Brain Pathology, Volume 33, Issue 1, January 2023., 2023 Differential alteration of synaptic versus extrasynaptic NMDARs in P301S mice. Reduced density of synaptic NMDARs in excitatory synapses in the hippocampus of P301S mice at 10 months. NMDARs at excitatory synapses established on pyramidal cell spines and interneurons are significantly reduced in the CA1 region of the hippocampus compared to age‐matched
Rocío Alfaro‐Ruiz +8 more
wiley +1 more source
The fate of interneurons, GABAA receptor sub‐types and perineuronal nets in Alzheimer's disease
Brain Pathology, Volume 33, Issue 1, January 2023., 2023 Abstract Alzheimer's disease (AD) is the most common neurological disease, which is associated with gradual memory loss and correlated with synaptic hyperactivity and abnormal oscillatory rhythmic brain activity that precedes phenotypic alterations and is partly responsible for the spread of the disease pathology.
Afia B. Ali +2 more
wiley +1 more source