| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Mathias H Abegg, Natasa Savic, Markus U Ehrengruber, R Anne McKinney, Beat H Gähwile. Epileptiform activity in rat hippocampus strengthens excitatory synapses. The Journal of physiology. vol 554. issue Pt 2. 2004-09-16. PMID:14594985. |
here, we show that epileptiform activity strengthens excitatory hippocampal synapses by increasing the number of functional (rs)-alpha-amino-3hydroxy-5methyl-4-isoxadepropionate (ampa)-type glutamate receptors in ca3-ca1 synapses. |
2004-09-16 |
2023-08-12 |
rat |
| Manuel J Rodríguez, Mónica Martínez-Sánchez, Fabián Bernal, Nicole Mah. Heterogeneity between hippocampal and septal astroglia as a contributing factor to differential in vivo AMPA excitotoxicity. Journal of neuroscience research. vol 77. issue 3. 2004-09-09. PMID:15248290. |
heterogeneity between hippocampal and septal astroglia as a contributing factor to differential in vivo ampa excitotoxicity. |
2004-09-09 |
2023-08-12 |
rat |
| Manuel J Rodríguez, Mónica Martínez-Sánchez, Fabián Bernal, Nicole Mah. Heterogeneity between hippocampal and septal astroglia as a contributing factor to differential in vivo AMPA excitotoxicity. Journal of neuroscience research. vol 77. issue 3. 2004-09-09. PMID:15248290. |
astroglial participation in the regional differences of vulnerability to alpha-amino-3-hydroxy-5-methylisoxazole-4-propionic acid (ampa)-induced neurodegeneration was investigated in the rat hippocampus and medial septum using l-alpha-aminoadipate (alpha-aa) as a specific astroglial toxin. |
2004-09-09 |
2023-08-12 |
rat |
| Manuel J Rodríguez, Mónica Martínez-Sánchez, Fabián Bernal, Nicole Mah. Heterogeneity between hippocampal and septal astroglia as a contributing factor to differential in vivo AMPA excitotoxicity. Journal of neuroscience research. vol 77. issue 3. 2004-09-09. PMID:15248290. |
differences in hippocampus and medial septum vulnerability were also evidenced when alpha-aa was co-injected with ampa and neurodegeneration was assessed in terms of neuronal loss, glial reactions, calcification, and atrophy of the area. |
2004-09-09 |
2023-08-12 |
rat |
| Manuel J Rodríguez, Mónica Martínez-Sánchez, Fabián Bernal, Nicole Mah. Heterogeneity between hippocampal and septal astroglia as a contributing factor to differential in vivo AMPA excitotoxicity. Journal of neuroscience research. vol 77. issue 3. 2004-09-09. PMID:15248290. |
in the hippocampus, alpha-aa increased ampa excitotoxicity with marked disorganization of all hippocampal subfields, increased neuronal loss, a more important astroglial reaction, a larger area of microgliosis, and a greater abundance of calcium deposits. |
2004-09-09 |
2023-08-12 |
rat |
| Manuel J Rodríguez, Mónica Martínez-Sánchez, Fabián Bernal, Nicole Mah. Heterogeneity between hippocampal and septal astroglia as a contributing factor to differential in vivo AMPA excitotoxicity. Journal of neuroscience research. vol 77. issue 3. 2004-09-09. PMID:15248290. |
in conclusion, the presence of different astroglial populations in hippocampus and medial septum results in a different participation to ampa excitotoxicity that may determine, at least in part, the specific regional vulnerability to neurodegeneration. |
2004-09-09 |
2023-08-12 |
rat |
| Caroline Ménard, Barbara Valastro, Marc-André Martel, Maria-Grazia Martinoli, Guy Massicott. Strain-related variations of AMPA receptor modulation by calcium-dependent mechanisms in the hippocampus: contribution of lipoxygenase metabolites of arachidonic acid. Brain research. vol 1010. issue 1-2. 2004-09-01. PMID:15126126. |
strain-related variations of ampa receptor modulation by calcium-dependent mechanisms in the hippocampus: contribution of lipoxygenase metabolites of arachidonic acid. |
2004-09-01 |
2023-08-12 |
mouse |
| Caroline Ménard, Barbara Valastro, Marc-André Martel, Maria-Grazia Martinoli, Guy Massicott. Strain-related variations of AMPA receptor modulation by calcium-dependent mechanisms in the hippocampus: contribution of lipoxygenase metabolites of arachidonic acid. Brain research. vol 1010. issue 1-2. 2004-09-01. PMID:15126126. |
in the present investigation, we tested the possibility that these differences between the two strains might be attributable to differential regulation of hippocampal alpha-amino-3-hydroxy-5-methylisoxazole-4-propionate (ampa) receptors by calcium-dependent mechanisms. |
2004-09-01 |
2023-08-12 |
mouse |
| Vidar Jensen, Katharina M M Kaiser, Thilo Borchardt, Giselind Adelmann, Andrei Rozov, Nail Burnashev, Christian Brix, Michael Frotscher, Per Andersen, Øivind Hvalby, Bert Sakmann, Peter H Seeburg, Rolf Sprenge. A juvenile form of postsynaptic hippocampal long-term potentiation in mice deficient for the AMPA receptor subunit GluR-A. The Journal of physiology. vol 553. issue Pt 3. 2004-08-31. PMID:14555717. |
a juvenile form of postsynaptic hippocampal long-term potentiation in mice deficient for the ampa receptor subunit glur-a. |
2004-08-31 |
2023-08-12 |
mouse |
| Vidar Jensen, Katharina M M Kaiser, Thilo Borchardt, Giselind Adelmann, Andrei Rozov, Nail Burnashev, Christian Brix, Michael Frotscher, Per Andersen, Øivind Hvalby, Bert Sakmann, Peter H Seeburg, Rolf Sprenge. A juvenile form of postsynaptic hippocampal long-term potentiation in mice deficient for the AMPA receptor subunit GluR-A. The Journal of physiology. vol 553. issue Pt 3. 2004-08-31. PMID:14555717. |
our results show that in the developing hippocampus synaptic plasticity can be expressed by ampa receptors lacking the glur-a subunit. |
2004-08-31 |
2023-08-12 |
mouse |
| Susanna Rosi, Maria Grazia Giovannini, Pierre J Lestage, Carmen Muñoz, Laura Della Corte, Giancarlo Pepe. S 18986, a positive modulator of AMPA receptors with cognition-enhancing properties, increases ACh release in the hippocampus of young and aged rat. Neuroscience letters. vol 361. issue 1-3. 2004-08-30. PMID:15135908. |
s 18986, a positive modulator of ampa receptors with cognition-enhancing properties, increases ach release in the hippocampus of young and aged rat. |
2004-08-30 |
2023-08-12 |
rat |
| Susanna Rosi, Maria Grazia Giovannini, Pierre J Lestage, Carmen Muñoz, Laura Della Corte, Giancarlo Pepe. S 18986, a positive modulator of AMPA receptors with cognition-enhancing properties, increases ACh release in the hippocampus of young and aged rat. Neuroscience letters. vol 361. issue 1-3. 2004-08-30. PMID:15135908. |
the effect of s 18986, positive ampa receptor modulator, on acetylcholine (ach), gamma-aminobutyric acid (gaba) and glutamate (glu) release from the hippocampus of freely moving young and aged rats was investigated by microdialysis coupled to hplc. |
2004-08-30 |
2023-08-12 |
rat |
| ShuHong Liu, Lorraine Lau, JianShe Wei, DongYa Zhu, Shengwei Zou, Hong-Suo Sun, YangPing Fu, Fang Liu, YouMing L. Expression of Ca(2+)-permeable AMPA receptor channels primes cell death in transient forebrain ischemia. Neuron. vol 43. issue 1. 2004-08-26. PMID:15233916. |
a step in this selective injury is ca(2+) and/or zn(2+) entry through ca(2+)-permeable ampa receptor channels; reducing ca(2+) permeability of ampa receptors via expression of ca(2+)-impermeable glur2(r) channels or activation of cre transcription in the hippocampus of adult rats in vivo using shutoff-deficient psfv-based vectors rescues vulnerable ca1 pyramidal neurons from forebrain ischemic injury. |
2004-08-26 |
2023-08-12 |
rat |
| ShuHong Liu, Lorraine Lau, JianShe Wei, DongYa Zhu, Shengwei Zou, Hong-Suo Sun, YangPing Fu, Fang Liu, YouMing L. Expression of Ca(2+)-permeable AMPA receptor channels primes cell death in transient forebrain ischemia. Neuron. vol 43. issue 1. 2004-08-26. PMID:15233916. |
conversely, the induction of ca(2+) and/or zn(2+) influx through ampa receptors by expressing functional ca(2+)-permeable glur2(q) channels causes the postischemic degeneration of hippocampal granule neurons that otherwise are insensitive to ischemic insult. |
2004-08-26 |
2023-08-12 |
rat |
| Sang Hyoung Lee, Alyson Simonetta, Morgan Shen. Subunit rules governing the sorting of internalized AMPA receptors in hippocampal neurons. Neuron. vol 43. issue 2. 2004-08-26. PMID:15260958. |
subunit rules governing the sorting of internalized ampa receptors in hippocampal neurons. |
2004-08-26 |
2023-08-12 |
Not clear |
| Sang Hyoung Lee, Alyson Simonetta, Morgan Shen. Subunit rules governing the sorting of internalized AMPA receptors in hippocampal neurons. Neuron. vol 43. issue 2. 2004-08-26. PMID:15260958. |
here, we characterize the roles of individual subunits in the inducible redistribution of ampa receptors from the cell surface to intracellular compartments in cultured hippocampal neurons. |
2004-08-26 |
2023-08-12 |
Not clear |
| Martin Mlynarik, Barbro B Johansson, Daniela Jezov. Enriched environment influences adrenocortical response to immune challenge and glutamate receptor gene expression in rat hippocampus. Annals of the New York Academy of Sciences. vol 1018. 2004-08-18. PMID:15240378. |
enriched housing resulted in an increase in adrenal weights and enhanced gene expression of hippocampal ampa glur1 receptor subunit. |
2004-08-18 |
2023-08-12 |
rat |
| Claus F Poulsen, Timothy A Simeone, Thomas E Maar, Virginia Smith-Swintosky, H Steven White, Arne Schousbo. Modulation by topiramate of AMPA and kainate mediated calcium influx in cultured cerebral cortical, hippocampal and cerebellar neurons. Neurochemical research. vol 29. issue 1. 2004-08-17. PMID:14992287. |
modulation by topiramate of ampa and kainate mediated calcium influx in cultured cerebral cortical, hippocampal and cerebellar neurons. |
2004-08-17 |
2023-08-12 |
Not clear |
| Claus F Poulsen, Timothy A Simeone, Thomas E Maar, Virginia Smith-Swintosky, H Steven White, Arne Schousbo. Modulation by topiramate of AMPA and kainate mediated calcium influx in cultured cerebral cortical, hippocampal and cerebellar neurons. Neurochemical research. vol 29. issue 1. 2004-08-17. PMID:14992287. |
the effect of the antiepileptic drug topiramate on ca2+ uptake through (rs)-2-amino-3-(3-hydroxy-5-methylisoxazol-4-yl)propionate (ampa) and kainate (ka) receptors was investigated in different cell culture systems consisting of neurons from the cerebral cortex, hippocampus, and cerebellum. |
2004-08-17 |
2023-08-12 |
Not clear |
| 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. |
interleukin-18 stimulates synaptically released glutamate and enhances postsynaptic ampa receptor responses in the ca1 region of mouse hippocampal slices. |
2004-08-17 |
2023-08-12 |
mouse |