| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Masayoshi Okada, Gabriel Corfa. Neuregulin1 downregulates postsynaptic GABAA receptors at the hippocampal inhibitory synapse. Hippocampus. vol 14. issue 3. 2004-07-06. PMID:15132433. |
however, in contrast to what has been shown in other synapses, nrg1 reduces the expression of gamma-aminobutyric acid (gaba)a receptors alpha subunits in hippocampal slices, and the mean amplitude of gabaergic miniature inhibitory postsynaptic currents (ipscs) in hippocampal ca1 pyramidal neurons, without affecting ipsc kinetics or frequency. |
2004-07-06 |
2023-08-12 |
Not clear |
| Hajnalka Abrahám, Zsolt Tóth, László Seres. A novel population of calretinin-positive neurons comprises reelin-positive Cajal-Retzius cells in the hippocampal formation of the adult domestic pig. Hippocampus. vol 14. issue 3. 2004-07-06. PMID:15132437. |
in conclusion, calretinin-positive neurons form two major subpopulations in the adult domestic pig hippocampus: (1) a gamma-aminobutyric acid (gaba)ergic subpopulation of local circuit neurons that innervates distal dendrites of principal cells in both the dentate gyrus and in ammon's horn; and (2) cajal-retzius type cells close to the hippocampal fissure, as well as in the molecular layer of the subicular complex and entorhinal cortex. |
2004-07-06 |
2023-08-12 |
Not clear |
| Michael Gruss, Katharina Brau. Age- and region-specific imbalances of basal amino acids and monoamine metabolism in limbic regions of female Fmr1 knock-out mice. Neurochemistry international. vol 45. issue 1. 2004-06-22. PMID:15082225. |
furthermore, compared to the wildtype animals, the juvenile knock-out mice displayed an increased level of neuronal inhibition in the hippocampus and brainstem reflected by decreased ratios of (aspartate + glutamate)/(taurine + gaba), as well as an increased dopamine (da) turnover in cortical regions, striatum, and hippocampus. |
2004-06-22 |
2023-08-12 |
mouse |
| Gabriella Nyitrai, Katalin A Kékesi, Zsuzsa Emri, Eva Szárics, Gábor Juhász, Julianna Kardo. GABA(B) receptor antagonist CGP-36742 enhances somatostatin release in the rat hippocampus in vivo and in vitro. European journal of pharmacology. vol 478. issue 2-3. 2004-06-17. PMID:14575795. |
gaba(b) receptor antagonist cgp-36742 enhances somatostatin release in the rat hippocampus in vivo and in vitro. |
2004-06-17 |
2023-08-12 |
rat |
| Gabriella Nyitrai, Katalin A Kékesi, Zsuzsa Emri, Eva Szárics, Gábor Juhász, Julianna Kardo. GABA(B) receptor antagonist CGP-36742 enhances somatostatin release in the rat hippocampus in vivo and in vitro. European journal of pharmacology. vol 478. issue 2-3. 2004-06-17. PMID:14575795. |
here, we show the modulation of somatostatin functions in the hippocampus by the orally active 'cognition enhancer' gaba(b) receptor antagonist, (3-aminopropyl)n-butylphosphinic acid (cgp-36742), both in vivo and in vitro. |
2004-06-17 |
2023-08-12 |
rat |
| Gabriella Nyitrai, Katalin A Kékesi, Zsuzsa Emri, Eva Szárics, Gábor Juhász, Julianna Kardo. GABA(B) receptor antagonist CGP-36742 enhances somatostatin release in the rat hippocampus in vivo and in vitro. European journal of pharmacology. vol 478. issue 2-3. 2004-06-17. PMID:14575795. |
these results suggest a pre- and postsynaptic functional 'cross-talk' between coexisting gaba(b) and somatostatin receptors in the rat hippocampus. |
2004-06-17 |
2023-08-12 |
rat |
| B Hutcheon, J M Fritschy, M O Poulte. Organization of GABA receptor alpha-subunit clustering in the developing rat neocortex and hippocampus. The European journal of neuroscience. vol 19. issue 9. 2004-06-14. PMID:15128401. |
organization of gaba receptor alpha-subunit clustering in the developing rat neocortex and hippocampus. |
2004-06-14 |
2023-08-12 |
rat |
| B Hutcheon, J M Fritschy, M O Poulte. Organization of GABA receptor alpha-subunit clustering in the developing rat neocortex and hippocampus. The European journal of neuroscience. vol 19. issue 9. 2004-06-14. PMID:15128401. |
we compared the expression and co-expression of alpha1, alpha2, alpha3, and alpha5-subunit protein clusters of the gamma-aminobutyric acid (gaba)(a) receptor in the neocortex and hippocampus of rat at postnatal days (pnd) 5-10 and 30-40 in order to understand how inhibitory receptors reorganize during brain maturation. |
2004-06-14 |
2023-08-12 |
rat |
| Yan Gu, Shao-Yu Ge, Di-Yun Rua. Effect of 4-aminopyridine on synaptic transmission in rat hippocampal slices. Brain research. vol 1006. issue 2. 2004-06-07. PMID:15051526. |
the responses evoked by spontaneously released glutamate and gaba were recorded from area ca1 pyramidal neurons in rat hippocampal slices in whole-cell mode. |
2004-06-07 |
2023-08-12 |
rat |
| Clotilde Mannoury la Cour, Naïma Hanoun, Maxette Melfort, René Hen, Klaus-Peter Lesch, Michel Hamon, Laurence Lanfume. GABA(B) receptors in 5-HT transporter- and 5-HT1A receptor-knock-out mice: further evidence of a transduction pathway shared with 5-HT1A receptors. Journal of neurochemistry. vol 89. issue 4. 2004-06-04. PMID:15140188. |
the functional properties of gaba(b) receptors were examined in the dorsal raphe nucleus (drn) and the hippocampus of knock-out mice devoid of the 5-ht transporter (5-htt-/-) or the 5-ht(1a) receptor (5-ht(1a)-/-). |
2004-06-04 |
2023-08-12 |
mouse |
| Clotilde Mannoury la Cour, Naïma Hanoun, Maxette Melfort, René Hen, Klaus-Peter Lesch, Michel Hamon, Laurence Lanfume. GABA(B) receptors in 5-HT transporter- and 5-HT1A receptor-knock-out mice: further evidence of a transduction pathway shared with 5-HT1A receptors. Journal of neurochemistry. vol 89. issue 4. 2004-06-04. PMID:15140188. |
in contrast, gaba(b) receptors appeared functionally intact in the hippocampus of 5-htt-/-, and in both this area and the drn of 5-ht(1a)-knock-out mice. |
2004-06-04 |
2023-08-12 |
mouse |
| Elisabetta Cagetti, Graziano Pinna, Alessandro Guidotti, Kate Baicy, Richard W Olse. Chronic intermittent ethanol (CIE) administration in rats decreases levels of neurosteroids in hippocampus, accompanied by altered behavioral responses to neurosteroids and memory function. Neuropharmacology. vol 46. issue 4. 2004-05-28. PMID:14975681. |
after cie, rats exhibited reduced seizure threshold, increased anxiety, tolerance to gabaergic sedative-hypnotic drugs, and changes in gaba(a) receptor function and subunit composition in hippocampus. |
2004-05-28 |
2023-08-12 |
rat |
| Nuria del Olmo, Luz M Suárez, Luis M Orensanz, Francisco Suárez, Julián Bustamante, José M Duarte, Rafael Martín del Río, José M Solí. Role of taurine uptake on the induction of long-term synaptic potentiation. The European journal of neuroscience. vol 19. issue 7. 2004-05-24. PMID:15078561. |
we have found that taurine uptake in hippocampal synaptosomes was inhibited by skf 89976a, a gaba uptake blocker that is not transportable by gaba transporters. |
2004-05-24 |
2023-08-12 |
rat |
| Benjamin P Fairfax, Julie A Pitcher, Mark G H Scott, Andrew R Calver, Menelas N Pangalos, Stephen J Moss, Andrés Couv. Phosphorylation and chronic agonist treatment atypically modulate GABAB receptor cell surface stability. The Journal of biological chemistry. vol 279. issue 13. 2004-05-07. PMID:14707142. |
here we demonstrate that gaba(b) receptors are remarkably stable at the plasma membrane showing little basal endocytosis in cultured cortical and hippocampal neurons. |
2004-05-07 |
2023-08-12 |
Not clear |
| C Kopp, U Rudolph, K Löw, I Toble. Modulation of rhythmic brain activity by diazepam: GABA(A) receptor subtype and state specificity. Proceedings of the National Academy of Sciences of the United States of America. vol 101. issue 10. 2004-05-05. PMID:14990800. |
these findings suggest that alpha(2)gaba(a) receptors, which are expressed in hypothalamic and pontine nuclei and in the hippocampus, are localized in distinct neural circuits relevant for the modulation of rhythmic brain activities by benzodiazepines. |
2004-05-05 |
2023-08-12 |
mouse |
| U Iqbal, H C Dringenberg, J F Brien, J N Reynold. Chronic prenatal ethanol exposure alters hippocampal GABA(A) receptors and impairs spatial learning in the guinea pig. Behavioural brain research. vol 150. issue 1-2. 2004-05-03. PMID:15033285. |
chronic prenatal ethanol exposure alters hippocampal gaba(a) receptors and impairs spatial learning in the guinea pig. |
2004-05-03 |
2023-08-12 |
Not clear |
| U Iqbal, H C Dringenberg, J F Brien, J N Reynold. Chronic prenatal ethanol exposure alters hippocampal GABA(A) receptors and impairs spatial learning in the guinea pig. Behavioural brain research. vol 150. issue 1-2. 2004-05-03. PMID:15033285. |
previous studies have demonstrated that cpee upregulates gamma-aminobutyric acid type a (gaba(a)) receptor expression in the cerebral cortex, and decreases functional synaptic plasticity in the hippocampus, in the adult guinea pig. |
2004-05-03 |
2023-08-12 |
Not clear |
| U Iqbal, H C Dringenberg, J F Brien, J N Reynold. Chronic prenatal ethanol exposure alters hippocampal GABA(A) receptors and impairs spatial learning in the guinea pig. Behavioural brain research. vol 150. issue 1-2. 2004-05-03. PMID:15033285. |
this study tested the hypothesis that cpee increases gaba(a) receptor expression in the hippocampus of guinea pig offspring that exhibit cognitive deficits in a hippocampal-dependent spatial learning task. |
2004-05-03 |
2023-08-12 |
Not clear |
| U Iqbal, H C Dringenberg, J F Brien, J N Reynold. Chronic prenatal ethanol exposure alters hippocampal GABA(A) receptors and impairs spatial learning in the guinea pig. Behavioural brain research. vol 150. issue 1-2. 2004-05-03. PMID:15033285. |
gaba(a) receptor subunit protein expression in the hippocampus was measured at two development ages: near-term fetus and young adult. |
2004-05-03 |
2023-08-12 |
Not clear |
| U Iqbal, H C Dringenberg, J F Brien, J N Reynold. Chronic prenatal ethanol exposure alters hippocampal GABA(A) receptors and impairs spatial learning in the guinea pig. Behavioural brain research. vol 150. issue 1-2. 2004-05-03. PMID:15033285. |
cpee did not change gaba(a) receptor subunit protein expression in the near-term fetal hippocampus, but increased expression of the beta2/3-subunit of the gaba(a) receptor in the hippocampus of young adult offspring. |
2004-05-03 |
2023-08-12 |
Not clear |