Glutamate uptake

NC Danbolt - Progress in neurobiology, 2001 - Elsevier
Brain tissue has a remarkable ability to accumulate glutamate. This ability is due to
glutamate transporter proteins present in the plasma membranes of both glial cells and …

The role of the GluR2 subunit in AMPA receptor function and synaptic plasticity

JTR Isaac, MC Ashby, CJ McBain - Neuron, 2007 - cell.com
The AMPA receptor (AMPAR) GluR2 subunit dictates the critical biophysical properties of the
receptor, strongly influences receptor assembly and trafficking, and plays pivotal roles in a …

Widespread RNA editing dysregulation in brains from autistic individuals

SS Tran, HI Jun, JH Bahn, A Azghadi… - Nature …, 2019 - nature.com
Transcriptomic analyses of postmortem brains have begun to elucidate molecular
abnormalities in autism spectrum disorder (ASD). However, a crucial pathway involved in …

Differential regulation of AMPA receptor and GABA receptor trafficking by tumor necrosis factor-α

D Stellwagen, EC Beattie, JY Seo… - Journal of …, 2005 - Soc Neuroscience
The proinflammatory cytokine tumor necrosis factor-α (TNFα) causes a rapid exocytosis of
AMPA receptors in hippocampal pyramidal cells and is constitutively required for the …

Point mutation in an AMPA receptor gene rescues lethality in mice deficient in the RNA-editing enzyme ADAR2

M Higuchi, S Maas, FN Single, J Hartner, A Rozov… - Nature, 2000 - nature.com
RNA editing by site-selective deamination of adenosine to inosine 1, 2 alters codons 3, 4
and splicing 5 in nuclear transcripts 6, and therefore protein function. ADAR2 (refs 7, 8) is a …

Importance of AMPA receptors for hippocampal synaptic plasticity but not for spatial learning

D Zamanillo, R Sprengel, Ø Hvalby, V Jensen… - Science, 1999 - science.org
Gene-targeted mice lacking thel-α-amino-3-hydroxy-5-methylisoxazole-4-propionate
(AMPA) receptor subunit GluR-A exhibited normal development, life expectancy, and fine …

[HTML][HTML] The role of excitotoxicity in the pathogenesis of amyotrophic lateral sclerosis

L Van Den Bosch, P Van Damme, E Bogaert… - … et Biophysica Acta (BBA …, 2006 - Elsevier
Unfortunately and despite all efforts, amyotrophic lateral sclerosis (ALS) remains an
incurable neurodegenerative disorder characterized by the progressive and selective death …

Molecular mechanisms of glutamate receptor-mediated excitotoxic neuronal cell death

R Sattler, M Tymianski - Molecular neurobiology, 2001 - Springer
Excitotoxicity is one of the most extensively studied processes of neuronal cell death, and
plays an important role in many central nervous system (CNS) diseases, including CNS …

Ca2+-permeable AMPA receptors in synaptic plasticity and neuronal death

SJ Liu, RS Zukin - Trends in neurosciences, 2007 - cell.com
AMPA receptors mediate fast synaptic transmission at excitatory synapses in the CNS and
are crucial during neuronal development, synaptic plasticity and structural remodeling …

RNA editing and death of motor neurons

Y Kawahara, K Ito, H Sun, H Aizawa, I Kanazawa… - Nature, 2004 - nature.com
The aetiology of sporadic amyotrophic lateral sclerosis (ALS), a fatal paralytic disease, is
largely unknown. Here we show that there is a defect in the editing of the messenger RNA …