Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
Sophie K Billa, Namita Sinha, Sri Rajyalakshmi Rudrabhatla, Jose A Moró. Extinction of morphine-dependent conditioned behavior is associated with increased phosphorylation of the GluR1 subunit of AMPA receptors at hippocampal synapses. The European journal of neuroscience. vol 29. issue 1. 2009-02-19. PMID:19077125. |
extinction of morphine-dependent conditioned behavior is associated with increased phosphorylation of the glur1 subunit of ampa receptors at hippocampal synapses. |
2009-02-19 |
2023-08-12 |
rat |
Sophie K Billa, Namita Sinha, Sri Rajyalakshmi Rudrabhatla, Jose A Moró. Extinction of morphine-dependent conditioned behavior is associated with increased phosphorylation of the GluR1 subunit of AMPA receptors at hippocampal synapses. The European journal of neuroscience. vol 29. issue 1. 2009-02-19. PMID:19077125. |
in this study, changes in expression and phosphorylation levels of alpha-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid (ampa) glutamate receptor subunits (glur1, glur2) in the hippocampus were investigated in rats showing a conditioned response (cr) to an opiate-paired environment as well as in animals in which this conditioned behavior was extinguished. |
2009-02-19 |
2023-08-12 |
rat |
Heather Trantham Davidson, Jiping Xiao, Rujuan Dai, Clare Bergso. Calcyon is necessary for activity-dependent AMPA receptor internalization and LTD in CA1 neurons of hippocampus. The European journal of neuroscience. vol 29. issue 1. 2009-02-19. PMID:19120439. |
calcyon is necessary for activity-dependent ampa receptor internalization and ltd in ca1 neurons of hippocampus. |
2009-02-19 |
2023-08-12 |
mouse |
Holly J Carlisle, Ann E Fink, Seth G N Grant, Thomas J O'Del. Opposing effects of PSD-93 and PSD-95 on long-term potentiation and spike timing-dependent plasticity. The Journal of physiology. vol 586. issue 24. 2009-02-13. PMID:18936077. |
moreover, in contrast to the facilitation of ltp induction and disruption of ltd observed in psd-95 mutant mice, psd-93 mutant mice exhibit deficits in ltp and normal ltd. our results suggest that psd-95 has a unique role in ampa receptor trafficking at excitatory synapses in the hippocampus of adult mice and indicate that psd-93 and psd-95 have essentially opposite roles in ltp, perhaps because these maguks form distinct nmda receptor signalling complexes that differentially regulate the induction of ltp by different patterns of synaptic activity. |
2009-02-13 |
2023-08-12 |
mouse |
Martin Heine, Olivier Thoumine, Magali Mondin, Béatrice Tessier, Grégory Giannone, Daniel Choque. Activity-independent and subunit-specific recruitment of functional AMPA receptors at neurexin/neuroligin contacts. Proceedings of the National Academy of Sciences of the United States of America. vol 105. issue 52. 2009-01-27. PMID:19098102. |
using glutamate iontophoresis and patch-clamp recordings, we identified functional ampa receptors (ampars) and nmda receptors at postsynaptic density protein 95 clusters induced by neurexin-1beta coated microspheres on primary hippocampal neurons. |
2009-01-27 |
2023-08-12 |
Not clear |
Clive R Bramham, Paul F Worley, Melissa J Moore, John F Guzowsk. The immediate early gene arc/arg3.1: regulation, mechanisms, and function. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 28. issue 46. 2009-01-26. PMID:19005037. |
both ltd and homeostatic plasticity in the hippocampus are critically dependent on arc-mediated endocytosis of ampa receptors. |
2009-01-26 |
2023-08-12 |
rat |
Rosemary A Schuh, Christopher C Matthews, Paul S Fishma. Interaction of mitochondrial respiratory inhibitors and excitotoxins potentiates cell death in hippocampal slice cultures. Journal of neuroscience research. vol 86. issue 15. 2009-01-22. PMID:18615648. |
in the present study, we determined whether concomitant exposure of rotenone plus tetraethylammonium chloride (tea) or the specific glutamate receptor agonists n-methyl-d-aspartate (nmda) or alpha-amino-3-hydroxy-5-methyl-4-isoxazoleproprionic acid (ampa) would cause greater cell death in organotypic hippocampal slice cultures than when given separately. |
2009-01-22 |
2023-08-12 |
human |
Rosemary A Schuh, Christopher C Matthews, Paul S Fishma. Interaction of mitochondrial respiratory inhibitors and excitotoxins potentiates cell death in hippocampal slice cultures. Journal of neuroscience research. vol 86. issue 15. 2009-01-22. PMID:18615648. |
however, cell death was significantly to dramatically potentiated when the hippocampal slices were coincubated with comparable concentrations of rotenone plus tea, nmda, or ampa. |
2009-01-22 |
2023-08-12 |
human |
J Vaglenova, K Parameshwaran, V Suppiramaniam, C R Breese, N Pandiella, S Birr. Long-lasting teratogenic effects of nicotine on cognition: gender specificity and role of AMPA receptor function. Neurobiology of learning and memory. vol 90. issue 3. 2009-01-16. PMID:18662793. |
electrophysiological studies show decreased excitatory postsynaptic responses (mepscs) mediated by ampa receptors in the hippocampus. |
2009-01-16 |
2023-08-12 |
rat |
Erika Toth, Roman Gersner, Adi Wilf-Yarkoni, Hagit Raizel, Dalit E Dar, Gal Richter-Levin, Ofir Levit, Abraham Zange. Age-dependent effects of chronic stress on brain plasticity and depressive behavior. Journal of neurochemistry. vol 107. issue 2. 2008-12-24. PMID:18752645. |
we also found that cms altered alpha-amino-3-hydroxy-5-methylisoxazole-4-propionate (ampa) receptor glur1 subunit levels in the hippocampus and the nucleus accumbens of adult, but not young animals. |
2008-12-24 |
2023-08-12 |
Not clear |
Liang-Wei Gong, Pietro De Camill. Regulation of postsynaptic AMPA responses by synaptojanin 1. Proceedings of the National Academy of Sciences of the United States of America. vol 105. issue 45. 2008-12-23. PMID:18987319. |
electrophysiological recordings of cultured hippocampal neurons showed that miniature excitatory postsynaptic current amplitudes were larger in synaptojanin 1 knockout (ko) neurons because of an increase of surface-exposed ampa receptors. |
2008-12-23 |
2023-08-12 |
Not clear |
Jochen Martin Decker, Anna Wojtowicz, Uwe Heinemann, Karl-Heinz Braunewel. C-Type natriuretic peptide modulates pre- and postsynaptic properties in hippocampal area CA1 in vitro. Biochemical and biophysical research communications. vol 377. issue 3. 2008-12-15. PMID:18952057. |
to investigate the molecular consequences of cnp application leading to a decrease in ps amplitude, we further analyzed the impact of the hormone on the number of presynaptic synapsin i clusters and number of postsynaptic ampa receptor subunit glur1 clusters as well as their co-localization in a primary hippocampal cell culture system. |
2008-12-15 |
2023-08-12 |
Not clear |
Guang-Xin Yue, Zhu-Feng Wang, Qiao-Li Zhan. [Changes of central AMPA receptor subunits and related protein mRNA expression in immobilization stressed rats and effect of Xiaoyaosan on them]. Zhongguo Zhong xi yi jie he za zhi Zhongguo Zhongxiyi jiehe zazhi = Chinese journal of integrated traditional and Western medicine. vol 27. issue 12. 2008-12-10. PMID:18198646. |
to observe the changes of alpha-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid (ampa) receptor subunit and related regulatory protein mrna expression in the hippocampus and amygdala in immobilization stressed rats and effect of xiaoyaosan (xys) on them. |
2008-12-10 |
2023-08-12 |
rat |
Johanna Schumann, G Alexander Alexandrovich, Anat Biegon, Rami Yak. Inhibition of NR2B phosphorylation restores alterations in NMDA receptor expression and improves functional recovery following traumatic brain injury in mice. Journal of neurotrauma. vol 25. issue 8. 2008-11-18. PMID:18721106. |
in the hippocampus, the expression of nr1, nr2a, and nr2b subunits as well as the glur1 subunit of the ampa receptor (ampar) were increased, while in the cortex at the impact site, we found a decrease in the expression of these subunits. |
2008-11-18 |
2023-08-12 |
mouse |
Brian J Tunquist, Naoto Hoshi, Eric S Guire, Fang Zhang, Karin Mullendorff, Lorene K Langeberg, Jacob Raber, John D Scot. Loss of AKAP150 perturbs distinct neuronal processes in mice. Proceedings of the National Academy of Sciences of the United States of America. vol 105. issue 34. 2008-10-24. PMID:18711127. |
mislocalization of pka in akap150 null hippocampal neurons alters the bidirectional modulation of postsynaptic ampa receptors with concomitant changes in synaptic transmission and memory retention. |
2008-10-24 |
2023-08-12 |
mouse |
Hirofumi Tokuoka, Yukiko God. Activity-dependent coordination of presynaptic release probability and postsynaptic GluR2 abundance at single synapses. Proceedings of the National Academy of Sciences of the United States of America. vol 105. issue 38. 2008-10-22. PMID:18794522. |
by taking advantage of live fluorescence imaging in cultured hippocampal neurons where individual synapses are readily resolved, we estimate p(r) by labeling presynaptic vesicles with a styryl dye, fm1-43, while concurrently measuring postsynaptic ampa receptor abundance at the same synapse by immunolabeling surface glur2. |
2008-10-22 |
2023-08-12 |
Not clear |
Gerard J O'Sullivan, Mark Dunleavy, Kerstin Hakansson, Mario Clementi, Anthony Kinsella, David T Croke, John Drago, Allen A Fienberg, Paul Greengard, David R Sibley, Gilberto Fisone, David C Henshall, John L Waddingto. Dopamine D1 vs D5 receptor-dependent induction of seizures in relation to DARPP-32, ERK1/2 and GluR1-AMPA signalling. Neuropharmacology. vol 54. issue 7. 2008-10-14. PMID:18367215. |
in wild-types administered skf 83822, levels of erk1/2 and glur1 ampa receptor phosphorylation increased two-fold in both the striatum and hippocampus; in striatal slices darpp-32 phosphorylation at thr34 increased five-fold relative to vehicle-treated controls. |
2008-10-14 |
2023-08-12 |
mouse |
Laurent Groc, Daniel Choquet, Francis Chaoulof. The stress hormone corticosterone conditions AMPAR surface trafficking and synaptic potentiation. Nature neuroscience. vol 11. issue 8. 2008-09-22. PMID:18622402. |
corticosterone facilitates hippocampal glutamate transmission, but the cellular pathways by which ampa receptor (ampar) signaling is adjusted remain elusive. |
2008-09-22 |
2023-08-12 |
rat |
D J Sanderson, M A Good, P H Seeburg, R Sprengel, J N P Rawlins, D M Bannerma. The role of the GluR-A (GluR1) AMPA receptor subunit in learning and memory. Progress in brain research. vol 169. 2008-08-26. PMID:18394473. |
the expression of long-term potentiation (ltp) in the hippocampus, an experimental model of synaptic plasticity, requires the glur-a subunit of the ampa subtype of glutamate receptor. |
2008-08-26 |
2023-08-12 |
mouse |
Zhiyong Yang, Michael Krause, Geeta Rao, Bruce L McNaughton, C A Barne. Synaptic commitment: developmentally regulated reciprocal changes in hippocampal granule cell NMDA and AMPA receptors over the lifespan. Journal of neurophysiology. vol 99. issue 6. 2008-08-26. PMID:18417629. |
synaptic commitment: developmentally regulated reciprocal changes in hippocampal granule cell nmda and ampa receptors over the lifespan. |
2008-08-26 |
2023-08-12 |
rat |