| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Chengbiao Lu, Yue Wang, Katsutoshi Furukawa, Weiming Fu, Xin Ouyang, Mark P Mattso. Evidence that caspase-1 is a negative regulator of AMPA receptor-mediated long-term potentiation at hippocampal synapses. Journal of neurochemistry. vol 97. issue 4. 2006-06-22. PMID:16573645. |
these findings suggest that, by selectively reducing ampa currents and calcium influx, caspase-1 functions as a negative regulator of ltp at hippocampal synapses. |
2006-06-22 |
2023-08-12 |
Not clear |
| Patrice Quintana, Stefano Alberi, David Hakkoum, Dominique Mulle. Glutamate receptor changes associated with transient anoxia/hypoglycaemia in hippocampal slice cultures. The European journal of neuroscience. vol 23. issue 4. 2006-05-09. PMID:16519662. |
we report here that transient anoxia/hypoglycaemia in rat hippocampal slice cultures resulted in a 70-80% enhancement of evoked, alpha-amino-3-hydroxy-5-methyl-4-isoxazolpropionic acid (ampa) receptor-mediated, excitatory responses lasting over 60 min. |
2006-05-09 |
2023-08-12 |
rat |
| Fang-Min Lu, Robert D Hawkin. Presynaptic and postsynaptic Ca(2+) and CamKII contribute to long-term potentiation at synapses between individual CA3 neurons. Proceedings of the National Academy of Sciences of the United States of America. vol 103. issue 11. 2006-04-25. PMID:16537519. |
long-term potentiation (ltp) in the schaffer collateral pathway from the ca3 to the ca1 region of the hippocampus is thought to involve postsynaptic mechanisms including ca(2+)- and camkii-dependent alpha-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid (ampa) receptor insertion. |
2006-04-25 |
2023-08-12 |
Not clear |
| Benjamin K Yee, Ela Balic, Philipp Singer, Cornelia Schwerdel, Thomas Grampp, Laetitia Gabernet, Irene Knuesel, Dietmar Benke, Joram Feldon, Hanns Mohler, Detlev Boiso. Disruption of glycine transporter 1 restricted to forebrain neurons is associated with a procognitive and antipsychotic phenotypic profile. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 26. issue 12. 2006-04-14. PMID:16554468. |
nmda (but not ampa) receptor-evoked epscs recorded in hippocampal slices of mutant mice were 2.5 times of those recorded in littermate controls, suggesting that neuronal glyt1 normally assumes a specific role in the regulation of nmda receptor responses. |
2006-04-14 |
2023-08-12 |
mouse |
| Wenying Jin, Woo-Ping Ge, Junyu Xu, Mian Cao, Lisheng Peng, Wingho Yung, Dezhi Liao, Shumin Duan, Mingjie Zhang, Jun Xi. Lipid binding regulates synaptic targeting of PICK1, AMPA receptor trafficking, and synaptic plasticity. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 26. issue 9. 2006-04-11. PMID:16510715. |
the bar domain mutant of pick1 loses its ability to regulate surface expression of the ampa receptors and impairs expression of ltd in hippocampal neurons. |
2006-04-11 |
2023-08-12 |
Not clear |
| Peter R Moult, Clare M Gladding, Thomas M Sanderson, Stephen M Fitzjohn, Zafar I Bashir, Elek Molnar, Graham L Collingridg. Tyrosine phosphatases regulate AMPA receptor trafficking during metabotropic glutamate receptor-mediated long-term depression. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 26. issue 9. 2006-04-11. PMID:16510732. |
these inhibitors also block the changes in paired-pulse facilitation and coefficient of variation that are associated with the expression of dhpg-ltd. dhpg treatment of hippocampal slices was associated with a decrease in the level of tyrosine phosphorylation of glur2 ampa receptor (ampar) subunits, an effect blocked by orthovanadate. |
2006-04-11 |
2023-08-12 |
Not clear |
| Peter R Moult, Clare M Gladding, Thomas M Sanderson, Stephen M Fitzjohn, Zafar I Bashir, Elek Molnar, Graham L Collingridg. Tyrosine phosphatases regulate AMPA receptor trafficking during metabotropic glutamate receptor-mediated long-term depression. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 26. issue 9. 2006-04-11. PMID:16510732. |
finally, in dissociated hippocampal neurons, orthovanadate blocked the ability of dhpg to reduce the number of ampa receptor clusters on the surface of dendrites. |
2006-04-11 |
2023-08-12 |
Not clear |
| Alida Spalloni, Raffaella Geracitano, Nicola Berretta, Carmelo Sgobio, Giorgio Bernardi, Nicola B Mercuri, Patrizia Longone, Martine Ammassari-Teul. Molecular and synaptic changes in the hippocampus underlying superior spatial abilities in pre-symptomatic G93A+/+ mice overexpressing the human Cu/Zn superoxide dismutase (Gly93 --> ALA) mutation. Experimental neurology. vol 197. issue 2. 2006-04-03. PMID:16309674. |
we found an enhancement of spatial abilities in mutant mice associated with (1) a higher expression of hippocampal ampa subunit glur1 mrna and of glur1 protein levels, and (2) an increased induction and maintenance of long-term potentiation (ltp) at schaffer collateral-ca1 synapses. |
2006-04-03 |
2023-08-12 |
mouse |
| Manuel Mameli, Mario Carta, L Donald Partridge, C Fernando Valenzuel. Neurosteroid-induced plasticity of immature synapses via retrograde modulation of presynaptic NMDA receptors. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 25. issue 9. 2006-03-31. PMID:15745954. |
we report here that the excitatory neurosteroid pregnenolone sulfate induces a long-lasting strengthening of ampa receptor-mediated synaptic transmission in rat hippocampal neurons during a restricted developmental period. |
2006-03-31 |
2023-08-12 |
rat |
| Chi-Shing Chan, Edwin J Weeber, Lin Zong, Elaine Fuchs, J David Sweatt, Ronald L Davi. Beta 1-integrins are required for hippocampal AMPA receptor-dependent synaptic transmission, synaptic plasticity, and working memory. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 26. issue 1. 2006-03-31. PMID:16399691. |
beta 1-integrins are required for hippocampal ampa receptor-dependent synaptic transmission, synaptic plasticity, and working memory. |
2006-03-31 |
2023-08-12 |
mouse |
| L R Bevilaqua, J H Medina, I Izquierdo, M Cammarot. Memory consolidation induces N-methyl-D-aspartic acid-receptor- and Ca2+/calmodulin-dependent protein kinase II-dependent modifications in alpha-amino-3-hydroxy-5-methylisoxazole-4-propionic acid receptor properties. Neuroscience. vol 136. issue 2. 2006-03-17. PMID:16182449. |
the n-methyl-d-aspartic acid (nmda) receptor-dependent activation of ca2+/calmodulin-dependent protein kinase ii (camkii) is necessary for induction of the long-term potentiation of alpha-amino-3-hydroxy-5-methylisoxazole-4-propionic acid (ampa) receptor-mediated responses in the ca1 region of the hippocampus, a putative model for learning and memory. |
2006-03-17 |
2023-08-12 |
rat |
| L R Bevilaqua, J H Medina, I Izquierdo, M Cammarot. Memory consolidation induces N-methyl-D-aspartic acid-receptor- and Ca2+/calmodulin-dependent protein kinase II-dependent modifications in alpha-amino-3-hydroxy-5-methylisoxazole-4-propionic acid receptor properties. Neuroscience. vol 136. issue 2. 2006-03-17. PMID:16182449. |
our data suggest that step-down inhibitory avoidance learning promotes the learning-specific and nmda receptor-dependent activation of camkii in the ca1 region of the dorsal hippocampus and that this activation is necessary for phosphorylation and translocation of ampa receptor to the postsynaptic densities, similarly to what happens during long-term potentiation. |
2006-03-17 |
2023-08-12 |
rat |
| Oh-Bin Kwon, Marines Longart, Detlef Vullhorst, Dax A Hoffman, Andres Buonann. Neuregulin-1 reverses long-term potentiation at CA1 hippocampal synapses. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 25. issue 41. 2006-03-13. PMID:16221846. |
live imaging of hippocampal neurons transfected with receptors fused to superecliptic green fluorescent protein, as well as quantitative analysis of native receptors, show that nrg-1beta stimulates the internalization of surface glutamate receptor 1-containing ampa receptors. |
2006-03-13 |
2023-08-12 |
Not clear |
| Boyer D Winters, Timothy J Busse. Glutamate receptors in perirhinal cortex mediate encoding, retrieval, and consolidation of object recognition memory. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 25. issue 17. 2006-03-09. PMID:15858050. |
these results further demonstrate the importance of perirhinal cortex for object recognition memory and suggest that, as in the hippocampus, ampa and nmda receptors mediate synaptic transmission and activity-dependent synaptic plasticity, respectively, in several stages of memory processing. |
2006-03-09 |
2023-08-12 |
human |
| Caroline C Smith, Lori L McMaho. Estrogen-induced increase in the magnitude of long-term potentiation occurs only when the ratio of NMDA transmission to AMPA transmission is increased. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 25. issue 34. 2006-03-03. PMID:16120779. |
here, we show in time course studies using hippocampal slices from estradiol-treated ovariectomized rats that the ltp magnitude is increased only when spine density is increased simultaneously with an increase in nmdar transmission relative to ampa receptor (ampar) transmission, with no role for alterations in gabaergic inhibition or release probability. |
2006-03-03 |
2023-08-12 |
rat |
| Tobias Bast, Bruno M da Silva, Richard G M Morri. Distinct contributions of hippocampal NMDA and AMPA receptors to encoding and retrieval of one-trial place memory. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 25. issue 25. 2006-02-23. PMID:15976073. |
distinct contributions of hippocampal nmda and ampa receptors to encoding and retrieval of one-trial place memory. |
2006-02-23 |
2023-08-12 |
human |
| Tobias Bast, Bruno M da Silva, Richard G M Morri. Distinct contributions of hippocampal NMDA and AMPA receptors to encoding and retrieval of one-trial place memory. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 25. issue 25. 2006-02-23. PMID:15976073. |
encoding, but not retrieval, of such flavor-place associations required hippocampal nmda receptors; retrieval depended on hippocampal ampa receptors. |
2006-02-23 |
2023-08-12 |
human |
| Tobias Bast, Bruno M da Silva, Richard G M Morri. Distinct contributions of hippocampal NMDA and AMPA receptors to encoding and retrieval of one-trial place memory. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 25. issue 25. 2006-02-23. PMID:15976073. |
hippocampal infusion of the nmda receptor antagonist d-ap-5 blocked encoding without affecting retrieval; hippocampal infusion of the ampa receptor antagonist cnqx impaired retrieval (experiment 3). |
2006-02-23 |
2023-08-12 |
human |
| Tobias Bast, Bruno M da Silva, Richard G M Morri. Distinct contributions of hippocampal NMDA and AMPA receptors to encoding and retrieval of one-trial place memory. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 25. issue 25. 2006-02-23. PMID:15976073. |
our results support that encoding, but not retrieval, of one-trial allocentric place memory requires the nmda receptor-dependent induction of hippocampal synaptic plasticity, whereas retrieval depends on ampa receptor-mediated fast excitatory hippocampal transmission. |
2006-02-23 |
2023-08-12 |
human |
| Tobias Bast, Bruno M da Silva, Richard G M Morri. Distinct contributions of hippocampal NMDA and AMPA receptors to encoding and retrieval of one-trial place memory. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 25. issue 25. 2006-02-23. PMID:15976073. |
the contributions of hippocampal nmda and ampa receptors to one-trial allocentric place memory may be central to episodic memory and related episodic-like forms of memory in rats. |
2006-02-23 |
2023-08-12 |
human |