Results 171 to 180 of about 62,513 (217)
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The N-methyl-D-aspartate Receptor, a Precursor to N-methyl-D-aspartate Receptor Encephalitis, is Found in the Squamous Tissue of Ovarian Teratomas

International Journal of Gynecological Pathology, 2014
Anti-N-methyl-D-aspartate receptor (anti-NMDAR) encephalitis is the most common antibody-mediated limbic encephalitis and is associated with underlying ovarian teratoma. Previous studies suggest that expression of NMDAR on teratoma neural tissue initiates an autoimmune response to NMDAR in the brain.
Rachel M, Clark   +5 more
openaire   +2 more sources

Trigeminovascular nociceptive transmission involves N-methyl-d-aspartate and non-N-methyl-d-aspartate glutamate receptors

Neuroscience, 1999
Interest in the fundamental mechanisms underlying headache, particularly the pathophysiology of migraine and cluster headache, has lead to the study of the physiology and pharmacology of the trigeminovascular system and its central ramifications. Cats were anaesthetized (60 mg/kg alpha-chloralose, i.p., along with halothane for all surgical procedures)
R J, Storer, P J, Goadsby
openaire   +2 more sources

GRINL1A colocalizes with N-methyl D-aspartate receptor NR1 subunit and reduces N-methyl D-aspartate toxicity

NeuroReport, 2008
We hypothesized that proteins from the GRINL1A complex transcription unit called Gcom proteins modulate glutamatergic neurotransmission through interaction with the NR1 subunit of the N-methyl D-aspartate (NMDA) receptor. Cotransfection of hemagglutinin-tagged Gcom1 (GRINL1A combined transcript 1) and NR1 cDNAs into HEK293 cells revealed overlapping ...
Raymond S, Roginski   +5 more
openaire   +2 more sources

The role of N-methyl-D-aspartate receptor in Alzheimer's disease

Journal of the Neurological Sciences, 2014
Alzheimer's disease (AD) is a neurodegenerative disease characterized by cognitive disorder and memory dysfunction. This kind of cognitive impairment is closely related to synaptic plasticity, in which N-methyl-D-aspartate receptor (NMDAR), which is one of the glutamate receptors, plays a critical role.
Junsi, Zhang   +3 more
openaire   +2 more sources

Deramciclane inhibits N-methyl-D-aspartate receptor function

Brain Research Bulletin, 2000
Effects of the novel anxiolytic drug deramciclane on excitatory amino acid release and transmembrane Ca(2+) ion flux processes were compared in rat cerebrocortical homogenates containing resealed plasmalemma fragments and nerve endings. Deramciclane (10 microM) significantly inhibited [(3)H]D-aspartate release and transmembrane Ca(2+) flux to N-methyl ...
I, Kovács   +3 more
openaire   +2 more sources

The promise of N-methyl-d-aspartate receptor antagonists in fibromyalgia

Rheumatic Disease Clinics of North America, 2002
There is strong evidence that intravenous administration of ketamine following a standardized protocol could be used as a diagnostic test for a central sensitization in the central nervous system in patients with FM. The combination of a weak opioid and an NMDA-receptor antagonist with few side effects is presently a promise for treatment of pain in a ...
Karl G, Henriksson, Jan, Sörensen
openaire   +2 more sources

Proteolysis of the N-Methyl-d-Aspartate Receptor by Calpain in Situ

The Journal of Pharmacology and Experimental Therapeutics, 2002
N-Methyl-D-aspartate (NMDA) receptors are calcium-permeable glutamate receptors that play putative roles in learning, memory, and excitotoxicity. NMDA receptor-mediated calcium entry can activate the calcium-dependent protease calpain, leading to substrate degradation. The major NMDA receptor 2 (NR2) subunits of the receptor are in vitro substrates for
Rodney P, Guttmann   +5 more
openaire   +2 more sources

Modeling of N-Methyl-D-Aspartate Receptors

2019
Several reduced kinetic models for N-methyl-D-aspartate receptors were derived in order to suit different experimental protocols. Their simultaneous application allows for a step-wise estimation of parameters of a conventional model that is otherwise overparameterized with respect to the existing data.
Denis Shchepakin   +2 more
openaire   +1 more source

Opiate physical dependence and N-methyl-d-aspartate receptors

European Journal of Pharmacology, 2004
The present review focused the involvement of N-methyl-D-aspartate (NMDA) receptors in morphine physical dependence. The increased levels of extracellular glutamate, NMDA receptor zeta subunit (NR1) mRNA, NMDA receptor epsilon 1 subunit (NR2A) protein, phosphorylated Ca(2+)/calmodulin kinase II (p-CaMKII) protein, c-fos mRNA, c-Fos protein, are ...
Yukihiro, Noda, Toshitaka, Nabeshima
openaire   +2 more sources

Excitotoxicity and N‐methyl‐D‐Aspartate receptors

Drug Development Research, 1989
AbstractA great deal of new information has been generated over the past decade in the excitatory amino acid (EAA) field. Not only have endogenous EAA such as glutamate and aspartate become recognized as the leading neurotransmitter candidates at the majority of excitatory synapses in the mammalian central nervous system, but it is becoming ...
openaire   +1 more source

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