| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Takeshi Kanno, Tetsu Nagata, Satoshi Yamamoto, Haruki Okamura, Tomoyuki Nishizak. Interleukin-18 stimulates synaptically released glutamate and enhances postsynaptic AMPA receptor responses in the CA1 region of mouse hippocampal slices. Brain research. vol 1012. issue 1-2. 2004-08-17. PMID:15158178. |
il-18 (100 ng/ml) significantly increased amplitude and frequency of alpha-amino-3-hydroxy-5-methyl-4-isoxazole propionic acid (ampa) receptor-mediated miniature excitatory postsynaptic currents (ampa-mepscs), that are monitored from ca1 pyramidal neurons of mouse hippocampal slices. |
2004-08-17 |
2023-08-12 |
mouse |
| Takeshi Kanno, Tetsu Nagata, Satoshi Yamamoto, Haruki Okamura, Tomoyuki Nishizak. Interleukin-18 stimulates synaptically released glutamate and enhances postsynaptic AMPA receptor responses in the CA1 region of mouse hippocampal slices. Brain research. vol 1012. issue 1-2. 2004-08-17. PMID:15158178. |
the results of the present study, thus, suggest that il-18 stimulates synaptically released glutamate and enhances postsynaptic ampa receptor responses in ca1 pyramidal neurons of mouse hippocampal slices, thereby facilitating basal hippocampal synaptic transmission without affecting the ltp. |
2004-08-17 |
2023-08-12 |
mouse |
| L Stan Leung, Bixia She. Glutamatergic synaptic transmission participates in generating the hippocampal EEG. Hippocampus. vol 14. issue 4. 2004-08-09. PMID:15224986. |
in this study, field potentials in hippocampal ca1 were recorded following injection of n-methyl-d-aspartate (nmda) and alpha-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid (ampa) receptor antagonists, or vehicle control, either into the lateral ventricles or directly into the hippocampus or the medial septum. |
2004-08-09 |
2023-08-12 |
rat |
| L Stan Leung, Bixia She. Glutamatergic synaptic transmission participates in generating the hippocampal EEG. Hippocampus. vol 14. issue 4. 2004-08-09. PMID:15224986. |
ampa receptor antagonist 6,7-dinitroquinoxaline-2,3-dione (dnqx, 5-10 microg) decreased the commissural evoked potential and the amplitude of the hippocampal eeg, including the theta rhythm. |
2004-08-09 |
2023-08-12 |
rat |
| L Stan Leung, Bixia She. Glutamatergic synaptic transmission participates in generating the hippocampal EEG. Hippocampus. vol 14. issue 4. 2004-08-09. PMID:15224986. |
it is concluded that both nmda and ampa receptors in the hippocampus are involved in generating the amplitude of the hippocampal eeg of theta and gamma frequencies, while nmda receptors in the medial septum are involved in controlling the amplitude of theta and gamma eeg in the hippocampus. |
2004-08-09 |
2023-08-12 |
rat |
| Blair R Hesp, Timothy Wrightson, Ian Mullaney, D Steven Ker. Kainate receptor agonists and antagonists mediate tolerance to kainic acid and reduce high-affinity GTPase activity in young, but not aged, rat hippocampus. Journal of neurochemistry. vol 90. issue 1. 2004-08-06. PMID:15198668. |
domoic acid acts at both kainic acid (ka) and alpha-amino-3-hydroxy-5-methylisoxazole-4-propionate (ampa)-sensitive glutamate receptors and induces tolerance against subsequent domoic acid insult in young but not aged rat hippocampus. |
2004-08-06 |
2023-08-12 |
rat |
| Yuri V Pankratov, Oleg A Krishta. Distinct quantal features of AMPA and NMDA synaptic currents in hippocampal neurons: implication of glutamate spillover and receptor saturation. Biophysical journal. vol 85. issue 5. 2004-07-13. PMID:14581239. |
distinct quantal features of ampa and nmda synaptic currents in hippocampal neurons: implication of glutamate spillover and receptor saturation. |
2004-07-13 |
2023-08-12 |
rat |
| Troy L Carter, Robert A Rissman, Amanda J Mishizen-Eberz, Barry B Wolfe, Ronald L Hamilton, Sam Gandy, David M Armstron. Differential preservation of AMPA receptor subunits in the hippocampi of Alzheimer's disease patients according to Braak stage. Experimental neurology. vol 187. issue 2. 2004-06-30. PMID:15144856. |
this study investigated whether the ampa receptor subunit content (glur1, glur2, glur2/3) within "vulnerable" vs. "resistant" sectors of the hippocampus is quantitatively altered with increasing ad neuropathology, as determined by braak staging. |
2004-06-30 |
2023-08-12 |
Not clear |
| Ronald S Petralia, Nathalie Sans, Ya-Xian Wang, Bryce Vissel, Kai Chang, Konrad Noben-Trauth, Stephen F Heinemann, Robert J Wenthol. Loss of GLUR2 alpha-amino-3-hydroxy-5-methyl-4-isoxazoleproprionic acid receptor subunit differentially affects remaining synaptic glutamate receptors in cerebellum and cochlear nuclei. The European journal of neuroscience. vol 19. issue 8. 2004-06-18. PMID:15090029. |
previously, we showed a decrease in the density of synaptic ampa receptors in the hippocampus of mice lacking glur2. |
2004-06-18 |
2023-08-12 |
mouse |
| Ronald S Petralia, Nathalie Sans, Ya-Xian Wang, Bryce Vissel, Kai Chang, Konrad Noben-Trauth, Stephen F Heinemann, Robert J Wenthol. Loss of GLUR2 alpha-amino-3-hydroxy-5-methyl-4-isoxazoleproprionic acid receptor subunit differentially affects remaining synaptic glutamate receptors in cerebellum and cochlear nuclei. The European journal of neuroscience. vol 19. issue 8. 2004-06-18. PMID:15090029. |
like hippocampal spines, cerebellar purkinje spines normally express ampa receptors with high glur2 and showed a decrease in synaptic ampa receptors in mutant mice. |
2004-06-18 |
2023-08-12 |
mouse |
| Ronald S Petralia, Nathalie Sans, Ya-Xian Wang, Bryce Vissel, Kai Chang, Konrad Noben-Trauth, Stephen F Heinemann, Robert J Wenthol. Loss of GLUR2 alpha-amino-3-hydroxy-5-methyl-4-isoxazoleproprionic acid receptor subunit differentially affects remaining synaptic glutamate receptors in cerebellum and cochlear nuclei. The European journal of neuroscience. vol 19. issue 8. 2004-06-18. PMID:15090029. |
these two different patterns may relate to preadaptations to prevent calcium neurotoxicity; such mechanisms might be absent in purkinje and hippocampal spines so that these neurons must decrease their total expression of synaptic ampa receptors (calcium permeable in mutant mice) to prevent calcium neurotoxicity. |
2004-06-18 |
2023-08-12 |
mouse |
| Francesco Ventriglia, Vito Di Mai. Stochastic fluctuations of the quantal EPSC amplitude in computer simulated excitatory synapses of hippocampus. Bio Systems. vol 71. issue 1-2. 2004-05-27. PMID:14568220. |
our results show non-saturation of ampa receptors, attributable to the small number of molecules contained in the glutamate vesicles of hippocampus. |
2004-05-27 |
2023-08-12 |
Not clear |
| Bertalan K Andrásfalvy, Mark A Smith, Thilo Borchardt, Rolf Sprengel, Jeffrey C Mage. Impaired regulation of synaptic strength in hippocampal neurons from GluR1-deficient mice. The Journal of physiology. vol 552. issue Pt 1. 2004-05-24. PMID:12878757. |
in fact, glutamate receptor 1 (glur1 or glura) subunits containing l-alpha-amino-3-hydroxy-5-methylisoxazole-4-propionate (ampa) receptors have been shown to be required for several forms of hippocampal ltp and a particular hippocampal-dependent learning task. |
2004-05-24 |
2023-08-12 |
mouse |
| W B Schmitt, R M J Deacon, D Reisel, R Sprengel, P H Seeburg, J N P Rawlins, D M Bannerma. Spatial reference memory in GluR-A-deficient mice using a novel hippocampal-dependent paddling pool escape task. Hippocampus. vol 14. issue 2. 2004-05-20. PMID:15098726. |
genetically modified mice lacking the l-alpha-amino-3-hydroxy-5-methylisoxazole-4-propionate (ampa) receptor subunit, glur-a (glur1), and deficient in hippocampal ca3-ca1 long-term potentiation (ltp), were assessed on a novel, hippocampal-dependent spatial reference memory, paddling pool escape task. |
2004-05-20 |
2023-08-12 |
mouse |
| Rui Li, Mikhail Dozmorov, Fredrik Hellberg, Ye Tian, Barbro Jilderos, Holger Wigströ. Characterization of NMDA induced depression in rat hippocampus: involvement of AMPA and NMDA receptors. Neuroscience letters. vol 357. issue 2. 2004-05-13. PMID:15036581. |
characterization of nmda induced depression in rat hippocampus: involvement of ampa and nmda receptors. |
2004-05-13 |
2023-08-12 |
rat |
| Rui Li, Mikhail Dozmorov, Fredrik Hellberg, Ye Tian, Barbro Jilderos, Holger Wigströ. Characterization of NMDA induced depression in rat hippocampus: involvement of AMPA and NMDA receptors. Neuroscience letters. vol 357. issue 2. 2004-05-13. PMID:15036581. |
the involvement of alpha-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid (ampa) vs. n-methyl-d-aspartate (nmda) receptor mediated changes in nmda-induced long-term depression (ltd) was assessed by monitoring isolated ampa, isolated nmda and composite field excitatory postsynaptic potentials (epsp) in the ca1 area of acute rat hippocampal slices. |
2004-05-13 |
2023-08-12 |
rat |
| Jennifer L Nargi-Aizenman, Michael B Havert, Ming Zhang, David N Irani, Jeffrey D Rothstein, Diane E Griffi. Glutamate receptor antagonists protect from virus-induced neural degeneration. Annals of neurology. vol 55. issue 4. 2004-05-07. PMID:15048893. |
both apoptotic and necrotic neurons in the hippocampus were decreased in animals treated with mk-801, an nmda receptor antagonist, or gyki-52466, an ampa receptor antagonist. |
2004-05-07 |
2023-08-12 |
mouse |
| Man Huang, Jian-hong Luo, Wei Wang, Shuang Qiu, Wei Yang, Zhan-yan F. [Surface expression and co-localization of NMDA receptor and AMPA receptor on dendritic tree of hippocampal neurons in culture]. Zhejiang da xue xue bao. Yi xue ban = Journal of Zhejiang University. Medical sciences. vol 32. issue 6. 2004-05-06. PMID:14712507. |
[surface expression and co-localization of nmda receptor and ampa receptor on dendritic tree of hippocampal neurons in culture]. |
2004-05-06 |
2023-08-12 |
rat |
| Man Huang, Jian-hong Luo, Wei Wang, Shuang Qiu, Wei Yang, Zhan-yan F. [Surface expression and co-localization of NMDA receptor and AMPA receptor on dendritic tree of hippocampal neurons in culture]. Zhejiang da xue xue bao. Yi xue ban = Journal of Zhejiang University. Medical sciences. vol 32. issue 6. 2004-05-06. PMID:14712507. |
to investigate the developmental profiles on surface expression and co-localization of nmda receptor clusters and ampa receptor clusters on dendrite in cultured hippocampal neurons of rats. |
2004-05-06 |
2023-08-12 |
rat |
| Min-Yi Xiao, Pontus Wasling, Eric Hanse, Bengt Gustafsso. Creation of AMPA-silent synapses in the neonatal hippocampus. Nature neuroscience. vol 7. issue 3. 2004-05-06. PMID:14966524. |
the present study on ca3-ca1 synapses in the hippocampus of the neonatal rat suggests that ampa-silent synapses are created through a form of activity-dependent silencing of ampa signaling. |
2004-05-06 |
2023-08-12 |
rat |