Results 131 to 140 of about 70,772 (270)

Role of AMPA receptors in synaptic plasticity

, 2006
The a (alpha−)−amino−3−hydroxy−5−methyl−4−isoxazolepropionic acid (AMPA) receptors are the principal molecular units for fast excitatory synaptic transmission in the central nervous system.
Sprengel, Rolf, Sprengel, R.
core   +1 more source

Potential of Psidium guajava Leaf as Natural UV Filter in Topical Sunscreen Emulsion

Journal of Applied Science and Engineering
This study aims to develop a sunscreen formulation using guava (Psidium guajava) leaf extract (GLE), obtained via ethanol-water (4:1 v/v) extraction. The crude extract was greenish-brown solid with a percentage yield of 19.88 ± 0.28.
Nalin Mora, Ampa Jimtaisong
doaj   +1 more source

Memantine prevents acute stress‐induced memory deficits by reversing sex‐dependent pathophysiological glutamatergic alterations in the dorsal hippocampus

British Journal of Pharmacology, EarlyView.
Abstract Background and Purpose The neural mechanisms underlying effects of acute stress on memory are poorly understood. We demonstrated previously that acute stress produces identical spatial memory deficits in male and female mice but through distinct molecular mechanisms, with females exhibiting up‐regulation of N‐methyl‐D‐aspartate (NMDA) receptor
Sebastiano A. Torrisi, Lidia Diolosà, Giuseppe Aceto, Claudia Marchetti, Federica Geraci, Konstantinos Partsinevelos, Silvia Rizzo, Margherita Grasso, Filippo Caraci, Francesco Bellia, Giovanni Li Volti, Angela Maria Amorini, Marcello D′Ascenzo, Gian Marco Leggio   +13 more
wiley   +1 more source

AMPA Receptor Trafficking in Schizophrenia

, 2011
The glutamate hypothesis of schizophrenia is based primarily on NMDA receptor dysfunction. Recent studies have led to an expansion of this hypothesis to include AMPA receptors which are essential for neurotransmission through NMDA receptors.
Hammond, John
core  

Chronic silencing of subsets of cortical layer 5 pyramidal neurons has a long‐term influence on the laminar distribution of parvalbumin interneurons and the perineuronal nets

Journal of Anatomy, Volume 246, Issue 4, Page 479-504, April 2025.
Chronic silencing of subsets of layer 5 projection neurons has distinct effects on the laminar distribution of PV interneurons and the perineuronal nets in the adult primary motor and somatosensory cortex. Abstract Neural networks are established throughout cortical development, which require the right ratios of glutamatergic and GABAergic neurons ...
Florina P. Szabó, Veronika Sigutova, Anna M. Schneider, Anna Hoerder‐Suabedissen, Zoltán Molnár   +4 more
wiley   +1 more source

Milieurisicogrenzen voor AMPA

, 2012
In dit rapport worden milieurisicogrenzen (MTR, VR en SRC-eco) afgeleid voor de stof aminomethyl-fosfonzuur (AMPA, de primaire metaboliet van het herbicide glyfosaat en fosfonaten, o.a ingredienten van wasmiddelen. De MTR voor AMPA is 79,7 ug/L.
Traas TP, Smit CE
core  

Heterogeneous Conductance Levels of Native AMPA Receptors

, 2000
The single-channel properties of AMPA receptors can affect information processing in neurons by influencing the amplitude and kinetics of synaptic currents, yet little is known about the unitary properties of native AMPA receptorsin situ.
Lu-Yang Wang, T. Caitlin Smith, James R. Howe   +2 more
core   +1 more source

AMPA [PDF]

Air Medical Journal, 2003
openaire   +1 more source

Mitochondrial Ca2+ uniporter haploinsufficiency leads to sexually dimorphic redox imbalance and metabolic remodelling in the mouse brain

The Journal of Physiology, EarlyView.
Abstract figure legend The genetic inactivation of one Mcu allele leads to sex‐specific changes in neuronal function in adult mice, that is, the firing of action potentials and the relationship between cytosolic and mitochondrial Ca2+ levels. The ability to produce NAD(P)H by stimulated neural tissue is largely preserved in male mice but delayed in ...
Jenna Gray, Girish Halemirle, Beatriz Ferrán, Hadyn Rose, Traci L. Redwine, Sophia Pham, Bo Hagy, Atul Pranay, Jennifer Giorgione, Stacy A. Hussong, Veronica Galvan, Kenneth Humphries, Holly Van Remmen, Mike Kinter, William E. Sonntag, Pankaj K. Singh, Carlos Manlio Díaz‐García   +16 more
wiley   +1 more source

Milieurisicogrenzen voor AMPA

, 2003
In this report environmental risk limits are derived for aminomethylphosphonic acid (AMPA), a primary metabolite of the herbicide glyphosate and a metabolite of phosphonates, ingredients of household and chemical detergents. The MPC for AMPA is 79.7 ug/L.
Traas TP, Smit CE
core