Results 131 to 140 of about 114,351 (281)

MGlu5 Dependent Mitochondrial Translocation of PKCδ: A Mechanism Raising Astrocytic Oxidative Metabolism in Response to Extracellular Glutamate

open access: yesJournal of Neurochemistry, Volume 169, Issue 8, August 2025.
The observations suggest a new mechanism, the mGluR5/PKCδ/PDH axis by which extracellular glutamate can raise oxidative metabolism in astrocytes, in response to rapidly increasing energy demands, such as in the liver or skeletal muscle. It appears that the plethora of astrocytic mitochondria maintain only a basal level of oxidative metabolism during ...
Kiavasch M. N. Farid   +3 more
wiley   +1 more source

From Neurotransmission to Retinal Pathophysiology: Unraveling the Role of GABA Receptors in Retinal Disease Progression

open access: yesJournal of Neurochemistry, Volume 169, Issue 8, August 2025.
GABA receptors, widely expressed in the retina, play a key role in lateral inhibition and synaptic regulation. Emerging evidence links their dysregulation to retinal diseases such as diabetic retinopathy, retinitis pigmentosa, glaucoma, and age‐related macular degeneration.
Alan E. Medina Arellano   +5 more
wiley   +1 more source

Pharmacological characterization of metabotropic glutamate receptors coupled to phospholipase D in the rat hippocampus [PDF]

open access: bronze, 1996
Domenico E. Pellegrini‐Giampietro   +2 more
openalex   +1 more source

Non‐ionotropic NMDAR signalling activates Panx1 to induce P2X4R‐dependent long‐term depression in the hippocampus

open access: yesThe Journal of Physiology, Volume 603, Issue 15, Page 4367-4381, 1 August 2025.
Abstract figure legend Stimulation of the Shaffer collateral pathway at 3 Hz activates non‐ionotropic NMDA receptors. This subsequently leads to Src kinase mediated phosphorylation of pannexin‐1 (Panx1), which releases ATP from the postsynaptic cell. ATP acts as a ligand for P2X4 receptors to induce long‐term depression (LTD). Abstract In recent years,
Allison C. Nielsen   +4 more
wiley   +1 more source

Attenuation of Stimulated Accumbal Dopamine Release by NMDA Is Mediated through Metabotropic Glutamate Receptors. [PDF]

open access: yesACS Chem Neurosci, 2023
Spencer FSE   +4 more
europepmc   +1 more source

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