Results 71 to 80 of about 301,762 (292)

Аlterationdegree of NMDA and AMPA receptors of glutamate in the pathogenesis of the disease and technological peculiarities of surgical treatment of the hemispheric glioma-swith the epileptic syndrome

open access: yesУчёные записки Санкт-Петербургского государственного медицинского университета им. Акад. И.П. Павлова, 2014
The development of effective approaches to the treatment of patients with symptomatic tumor epilepsy was determined by the level of our fundamental knowledge of the basic mechanisms of epileptogenesis on cellular and molecular level.
V. N. Ochkolyas, M. B. Volov
doaj   +1 more source

CNS4 causes subtype‐specific changes in agonist efficacy and reversal potential of permeant cations in NMDA receptors

open access: yesPharmacology Research & Perspectives, 2023
The NMDA subtype of glutamate receptor serves as an attractive drug target for the treatment of disorders evolving from hyper‐ or hypoglutamatergic conditions.
Seth C. Boehringer   +4 more
doaj   +1 more source

Glutamatergic Mechanisms in Glioblastoma and Tumor-Associated Epilepsy

open access: yesCells, 2021
The progression of glioblastomas is associated with a variety of neurological impairments, such as tumor-related epileptic seizures. Seizures are not only a common comorbidity of glioblastoma but often an initial clinical symptom of this cancer entity ...
Falko Lange   +2 more
doaj   +1 more source

Structural biology of ionotropic glutamate delta receptors and their crosstalk with metabotropic glutamate receptors

open access: yesNeuropharmacology, 2021
Enigmatic orphan glutamate delta receptors (GluD) are one of the four classes of the ionotropic glutamate receptors (iGluRs) that play key roles in synaptic transmission and plasticity. While members of other iGluR families viz AMPA, NMDA, and kainate receptors are gated by glutamate, the GluD receptors neither bind glutamate nor evoke ligand-induced ...
Burada, Ananth Prasad   +4 more
openaire   +4 more sources

Inhibition of Glutamine Metabolism Attenuates Tumor Progression Through Remodeling of the Macrophage Immune Microenvironment

open access: yesAdvanced Biology, EarlyView.
The prodrug strategy used in this study offers new promise for cancer metabolism‐based therapies. JHU083, a prodrug that, when cleaved by protease in the tumor microenvironment, yields the glutamine antagonist DON. JHU083 inhibits tumor growth by targeting glutamine‐addicted cancer cells and suppressing glutamine‐dependent M2 macrophages, leading to a ...
Tianhe Li   +10 more
wiley   +1 more source

Common Mechanisms Underlying Opioid Tolerance and Dependence and Neuropathic Pain: Role of Metabotropic Glutamate Receptors

open access: yesPain Research and Management, 2000
It has been suggested that opioid tolerance and dependence share common mechanisms with neuropathic pain. This short review deals with the role of glutamate and glutamate receptors in opioid tolerance and dependence, and neuropathic pain.
Marian E Fundytus
doaj   +1 more source

Ubiquitin-dependent trafficking and turnover of ionotropic glutamate receptors

open access: yesFrontiers in Molecular Neuroscience, 2015
Changes in synaptic strength underlie the basis of learning and memory and are controlled, in part, by the insertion or removal of AMPA-type glutamate receptors at the postsynaptic membrane of excitatory synapses.
Marisa S Goo   +2 more
doaj   +1 more source

Two Adjacent Phenylalanines In the NMDA Receptor GluN2A Subunit M3 Domain Interactively Regulate Alcohol Sensitivity and Ion Channel Gating [PDF]

open access: yes, 2017
The N-methyl-d-aspartate (NMDA) receptor is a key target of ethanol action in the central nervous system. Alcohol inhibition of NMDA receptor function involves small clusters of residues in the third and fourth membrane-associated (M) domains.
Dwyer, Donard S.   +4 more
core   +2 more sources

Intersection Between Local Anesthetics and Cancer Biology: What Now? Where Are We Going?

open access: yesAdvanced Biology, EarlyView.
Local anesthetics (LAs), widely used in anesthesia, may also play a role in cancer treatment by inhibiting tumor growth, reducing metastasis, and enhancing immune responses. They modulate key pathways like AKT/mTOR and RAS/ERK while affecting angiogenesis and tumor innervation and the immune response.
Eduardo Nunez‐Rodriguez   +3 more
wiley   +1 more source

Glutamate receptor expression and chronic glutamate toxicity in rat motor cortex

open access: yesNeurobiology of Disease, 2007
In addition to the loss of spinal motor neurons, amyotrophic lateral sclerosis (ALS) is also associated with degeneration of corticospinal layer V pyramidal neurons and decreased glutamate transport in the cortex. We characterized the glutamate receptors
Kate C. Young   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy