| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| M S Bitar, M Ota, M Linnoila, B H Shapir. Modification of gonadectomy-induced increases in brain monoamine metabolism by steroid hormones in male and female rats. Psychoneuroendocrinology. vol 16. issue 6. 1992-06-02. PMID:1725825. |
ordx increased the levels of 5-hiaa (hypothalamus, striatum) and decreased those of 5-ht (hypothalamus, hippocampus). |
1992-06-02 |
2023-08-11 |
rat |
| T Sharp, S R Bramwell, D G Grahame-Smit. Effect of acute administration of L-tryptophan on the release of 5-HT in rat hippocampus in relation to serotoninergic neuronal activity: an in vivo microdialysis study. Life sciences. vol 50. issue 17. 1992-05-27. PMID:1569829. |
effect of acute administration of l-tryptophan on the release of 5-ht in rat hippocampus in relation to serotoninergic neuronal activity: an in vivo microdialysis study. |
1992-05-27 |
2023-08-11 |
rat |
| T Sharp, S R Bramwell, D G Grahame-Smit. Effect of acute administration of L-tryptophan on the release of 5-HT in rat hippocampus in relation to serotoninergic neuronal activity: an in vivo microdialysis study. Life sciences. vol 50. issue 17. 1992-05-27. PMID:1569829. |
the release of endogenous 5-ht was measured in ventral hippocampus of the anesthetized rat both under basal conditions and when serotoninergic neuronal activity was raised by electrical stimulation of the dorsal raphe nucleus (drn). |
1992-05-27 |
2023-08-11 |
rat |
| T Sharp, S R Bramwell, D G Grahame-Smit. Effect of acute administration of L-tryptophan on the release of 5-HT in rat hippocampus in relation to serotoninergic neuronal activity: an in vivo microdialysis study. Life sciences. vol 50. issue 17. 1992-05-27. PMID:1569829. |
low frequency electrical stimulation of the drn evoked a frequency-dependent (2-10 hz) release of hippocampal 5-ht. |
1992-05-27 |
2023-08-11 |
rat |
| T Sharp, S R Bramwell, D G Grahame-Smit. Effect of acute administration of L-tryptophan on the release of 5-HT in rat hippocampus in relation to serotoninergic neuronal activity: an in vivo microdialysis study. Life sciences. vol 50. issue 17. 1992-05-27. PMID:1569829. |
we conclude from these findings that elevation of 5-ht precursor availability increases 5-ht release in hippocampus in vivo under conditions of increased serotoninergic neuronal activity. |
1992-05-27 |
2023-08-11 |
rat |
| R Tao, S Hjort. Alpha 2-adrenoceptor modulation of rat ventral hippocampal 5-hydroxytryptamine release in vivo. Naunyn-Schmiedeberg's archives of pharmacology. vol 345. issue 2. 1992-05-22. PMID:1349158. |
alpha 2-adrenoceptor modulation of rat ventral hippocampal 5-hydroxytryptamine release in vivo. |
1992-05-22 |
2023-08-11 |
rat |
| R Tao, S Hjort. Alpha 2-adrenoceptor modulation of rat ventral hippocampal 5-hydroxytryptamine release in vivo. Naunyn-Schmiedeberg's archives of pharmacology. vol 345. issue 2. 1992-05-22. PMID:1349158. |
the putative existence of a functional alpha 2-adrenoceptor-mediated modulation of 5-ht release in vivo from serotonergic neuronal terminals in the ventral hippocampus was investigated using intracerebral microdialysis in chloral hydrate-anaesthetised rats. |
1992-05-22 |
2023-08-11 |
rat |
| R Tao, S Hjort. Alpha 2-adrenoceptor modulation of rat ventral hippocampal 5-hydroxytryptamine release in vivo. Naunyn-Schmiedeberg's archives of pharmacology. vol 345. issue 2. 1992-05-22. PMID:1349158. |
the results demonstrate that the release of 5-ht from serotonergic nerve terminals in rat ventral hippocampus in vivo is modulated by alpha 2-adrenoceptors, probably both by heteroreceptors on the axon terminals of the serotonergic neurones and by other alpha 2-adrenoceptor sites situated pre- and/or postsynaptic to the noradrenergic terminals. |
1992-05-22 |
2023-08-11 |
rat |
| W S Stone, G L Wenk, S M Stone, P E Gol. Glucose attenuation of paradoxical sleep deficits in old rats. Behavioral and neural biology. vol 57. issue 1. 1992-05-19. PMID:1348925. |
glucose was more effective in enhancing paradoxical sleep in those individual aged rats with high levels of hippocampal choline acetyltransferase and occipital cortex serotonin concentrations than in aged rats with lower levels on these neurochemical measures. |
1992-05-19 |
2023-08-11 |
rat |
| Y Chaput, C de Montigny, P Blie. Presynaptic and postsynaptic modifications of the serotonin system by long-term administration of antidepressant treatments. An in vivo electrophysiologic study in the rat. Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology. vol 5. issue 4. 1992-05-05. PMID:1839498. |
repeated electroconvulsive shocks (ecs; administered every other day for 14 days) as well as the sustained 21-day administration of the tricyclic antidepressant imipramine (10 mg/kg/day) and of the selective 5-hydroxytryptamine (5-ht) reuptake blocker paroxetine (5 mg/kg/day), increased the suppressant effect of the electrical stimulation of the afferent 5-ht pathway on the firing activity of ca3 hippocampus pyramidal neurons. |
1992-05-05 |
2023-08-11 |
rat |
| Y Chaput, C de Montigny, P Blie. Presynaptic and postsynaptic modifications of the serotonin system by long-term administration of antidepressant treatments. An in vivo electrophysiologic study in the rat. Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology. vol 5. issue 4. 1992-05-05. PMID:1839498. |
the long-term treatments with imipramine and ecs, but not with paroxetine, increased the responsiveness of postsynaptic ca3 hippocampus pyramidal neurons to the microiontophoretic application of 5-ht and to that of the selective 5-ht1a receptor ligand 8-oh-dpat. |
1992-05-05 |
2023-08-11 |
rat |
| P S Whitton, C S Biggs, B R Pearce, L J Fowle. MK-801 increases extracellular 5-hydroxytryptamine in rat hippocampus and striatum in vivo. Journal of neurochemistry. vol 58. issue 4. 1992-04-17. PMID:1372346. |
mk-801 increases extracellular 5-hydroxytryptamine in rat hippocampus and striatum in vivo. |
1992-04-17 |
2023-08-11 |
rat |
| P S Whitton, C S Biggs, B R Pearce, L J Fowle. MK-801 increases extracellular 5-hydroxytryptamine in rat hippocampus and striatum in vivo. Journal of neurochemistry. vol 58. issue 4. 1992-04-17. PMID:1372346. |
the effect of mk-801 (0.25 or 0.5 mg/kg) on the extracellular concentration of 5-hydroxytryptamine (5-ht) and 5-hydroxyindoleacetic acid (5-hiaa) in rat hippocampus and striatum was studied using intracerebral dialysis. |
1992-04-17 |
2023-08-11 |
rat |
| S Hjorth, R Ta. The putative 5-HT1B receptor agonist CP-93,129 suppresses rat hippocampal 5-HT release in vivo: comparison with RU 24969. European journal of pharmacology. vol 209. issue 3. 1992-04-15. PMID:1797566. |
the putative 5-ht1b receptor agonist cp-93,129 suppresses rat hippocampal 5-ht release in vivo: comparison with ru 24969. |
1992-04-15 |
2023-08-11 |
rat |
| S Hjorth, R Ta. The putative 5-HT1B receptor agonist CP-93,129 suppresses rat hippocampal 5-HT release in vivo: comparison with RU 24969. European journal of pharmacology. vol 209. issue 3. 1992-04-15. PMID:1797566. |
cp-93,129 (3 or 10 microm, via the dialysis perfusion medium) caused a concentration-dependent and methiothepin (10 microm)-sensitive suppression of ventral hippocampal 5-ht output. |
1992-04-15 |
2023-08-11 |
rat |
| H Yokogoshi, M Nomur. Effect of amino acid supplementation to a low-protein diet on brain neurotransmitters and memory-learning ability of rats. Physiology & behavior. vol 50. issue 6. 1992-04-14. PMID:1686810. |
the supplementation of methionine and threonine to a 10% soy protein isolate diet caused sharp decreases in the concentrations of brain tryptophan, serotonin and 5hiaa (5-hydroxyindole acetic acid) (e.g., in the hypothalamus, hippocampus, amygdala, locus coeruleus and brain stem). |
1992-04-14 |
2023-08-11 |
rat |
| R Corradetti, L Ballerini, A M Pugliese, G Pepe. Serotonin blocks the long-term potentiation induced by primed burst stimulation in the CA1 region of rat hippocampal slices. Neuroscience. vol 46. issue 3. 1992-04-13. PMID:1545909. |
serotonin blocks the long-term potentiation induced by primed burst stimulation in the ca1 region of rat hippocampal slices. |
1992-04-13 |
2023-08-11 |
rat |
| R Corradetti, L Ballerini, A M Pugliese, G Pepe. Serotonin blocks the long-term potentiation induced by primed burst stimulation in the CA1 region of rat hippocampal slices. Neuroscience. vol 46. issue 3. 1992-04-13. PMID:1545909. |
the effect of 5-hydroxytryptamine on the induction of long-term potentiation by a train of high frequency pulses (100 hz; 1 s) or by a stimulation consisting of one burst of five pulses at 100 hz delivered 170 ms after a single pulse (primed burst) was investigated in the ca1 region of the rat hippocampal slice in vitro with extracellular recordings. |
1992-04-13 |
2023-08-11 |
rat |
| Y Claustre, B Eudeline, J Benavides, B Scatto. 5-HT1C receptors mediate phosphoinositide turnover activation in the immature rat hippocampus. European journal of pharmacology. vol 225. issue 1. 1992-04-08. PMID:1311687. |
to characterize the 5-ht receptor subtype mediating the activation of phosphoinositide turnover in the hippocampus, the potency of several 5-ht agonists and antagonists on total [3h]inositol phosphate formation has been compared in the hippocampus, cerebral cortex and choroid plexus of immature rats. |
1992-04-08 |
2023-08-11 |
rat |
| Y Claustre, B Eudeline, J Benavides, B Scatto. 5-HT1C receptors mediate phosphoinositide turnover activation in the immature rat hippocampus. European journal of pharmacology. vol 225. issue 1. 1992-04-08. PMID:1311687. |
5-ht, alpha-methyl-5-ht, quipazine, mk-212, mcpp (m-chlorophenylpiperazine) and tfmpp (m-trifluoromethylphenylpiperazine) are less potent and efficient in stimulating phosphoinositide turnover in the hippocampus and cerebral cortex than in the choroid plexus. |
1992-04-08 |
2023-08-11 |
rat |