| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| P De Oliveira Mora, N Fouquet, P Oberling, S Gobaille, F G Graeff, G Sandne. A neurotoxic lesion of serotonergic neurones using 5,7-dihydroxytryptamine does not disrupt latent inhibition in paradigms sensitive to low doses of amphetamine. Behavioural brain research. vol 100. issue 1-2. 1999-07-28. PMID:10212064. |
the lesion procedure that lowered hippocampal serotonin and 5 hiaa levels by more than 80% did not affect li. |
1999-07-28 |
2023-08-12 |
rat |
| C Gemma, L Imeri, M Manci. Hippocampal type 1 (movement-related) theta rhythm positively correlates with serotonergic activity. Archives italiennes de biologie. vol 137. issue 2-3. 1999-07-23. PMID:10349493. |
to investigate the relationship between the hippocampal [symbol: see text] activity (or rhythmical slow activity, rsa) and the hippocampal serotonergic activity during spontaneous behavior, simultaneous recordings of i) hippocampal eeg, ii) sleep-wake activity, and iii) hippocampal levels of the serotonin (5-ht) metabolite 5-hydroxyndolacetic acid (5-hiaa--measured by in vivo voltammetry and infrared telemetry) were performed. |
1999-07-23 |
2023-08-12 |
Not clear |
| C Gemma, L Imeri, M Manci. Hippocampal type 1 (movement-related) theta rhythm positively correlates with serotonergic activity. Archives italiennes de biologie. vol 137. issue 2-3. 1999-07-23. PMID:10349493. |
since in the experimental conditions used in the study, 5-hiaa levels are a reliable index of 5-ht release, the results support the hypothesis that hippocampal type 1 rsa is generated by a serotonergic mechanism. |
1999-07-23 |
2023-08-12 |
Not clear |
| C Gemma, L Imeri, M Manci. Hippocampal type 1 (movement-related) theta rhythm positively correlates with serotonergic activity. Archives italiennes de biologie. vol 137. issue 2-3. 1999-07-23. PMID:10349493. |
in contrast, hippocampal type 2 rsa recorded during desynchronized sleep is negatively correlated with 5-ht release, suggesting a different neurochemical mechanism for its production. |
1999-07-23 |
2023-08-12 |
Not clear |
| J M Brezun, A Daszut. Depletion in serotonin decreases neurogenesis in the dentate gyrus and the subventricular zone of adult rats. Neuroscience. vol 89. issue 4. 1999-07-22. PMID:10362289. |
prenatal depletion in 5-hydroxytryptamine delays the onset of neurogenesis in 5-hydroxytryptamine target regions and 5-hydroxytryptamine promotes the differentiation of cortical and hippocampal neurons. |
1999-07-22 |
2023-08-12 |
human |
| J M Brezun, A Daszut. Depletion in serotonin decreases neurogenesis in the dentate gyrus and the subventricular zone of adult rats. Neuroscience. vol 89. issue 4. 1999-07-22. PMID:10362289. |
although in the adult brain, a few studies have suggested that 5-hydroxytryptamine may play a role in neuronal plasticity by maintaining the synaptic connections in the cortex and hippocampus, no information is actually available concerning the influence of 5-hydroxytryptamine on adult neurogenesis. |
1999-07-22 |
2023-08-12 |
human |
| J M Brezun, A Daszut. Depletion in serotonin decreases neurogenesis in the dentate gyrus and the subventricular zone of adult rats. Neuroscience. vol 89. issue 4. 1999-07-22. PMID:10362289. |
indeed, lack of 5-hydroxytryptamine in the hippocampus has been associated with cognitive disorders, such as depression, schizophrenia and alzheimer's disease. |
1999-07-22 |
2023-08-12 |
human |
| R Stancampiano, S Cocco, C Cugusi, L Sarais, F Fadd. Serotonin and acetylcholine release response in the rat hippocampus during a spatial memory task. Neuroscience. vol 89. issue 4. 1999-07-22. PMID:10362301. |
serotonin and acetylcholine release response in the rat hippocampus during a spatial memory task. |
1999-07-22 |
2023-08-12 |
rat |
| R Stancampiano, S Cocco, C Cugusi, L Sarais, F Fadd. Serotonin and acetylcholine release response in the rat hippocampus during a spatial memory task. Neuroscience. vol 89. issue 4. 1999-07-22. PMID:10362301. |
by using in vivo microdialysis we monitored the extracellular levels of acetylcholine and serotonin in the hippocampus of rats performing a spatial memory task. |
1999-07-22 |
2023-08-12 |
rat |
| R Stancampiano, S Cocco, C Cugusi, L Sarais, F Fadd. Serotonin and acetylcholine release response in the rat hippocampus during a spatial memory task. Neuroscience. vol 89. issue 4. 1999-07-22. PMID:10362301. |
in trained, food-rewarded rats, hippocampal acetylcholine levels increased during the waiting period (181 +/- 90 of baseline) and further increased during the radial-maze performance to 236 +/- 13% of baseline values, while serotonin levels did not change during the waiting period but increased to 142 +/- 3% during the maze performance. |
1999-07-22 |
2023-08-12 |
rat |
| R Stancampiano, S Cocco, C Cugusi, L Sarais, F Fadd. Serotonin and acetylcholine release response in the rat hippocampus during a spatial memory task. Neuroscience. vol 89. issue 4. 1999-07-22. PMID:10362301. |
to discriminate whether the increase of acetylcholine and serotonin levels during the testing was associated with memory performance or with food consumption, we monitored hippocampal acetylcholine and serotonin release in rats that were trained, but not food rewarded, or in rats that were not trained, but rewarded only on the test day. |
1999-07-22 |
2023-08-12 |
rat |
| R Stancampiano, S Cocco, C Cugusi, L Sarais, F Fadd. Serotonin and acetylcholine release response in the rat hippocampus during a spatial memory task. Neuroscience. vol 89. issue 4. 1999-07-22. PMID:10362301. |
our results support the following hypotheses: (i) hippocampal acetylcholine could be involved in attentional and cognitive functions underlying motivational processes; (ii) serotonin could be implicated in non-cognitive processes (i.e. |
1999-07-22 |
2023-08-12 |
rat |
| M Okada, Y Kawata, T Murakami, K Wada, K Mizuno, S Kanek. Interaction between purinoceptor subtypes on hippocampal serotonergic transmission using in vivo microdialysis. Neuropharmacology. vol 38. issue 5. 1999-07-21. PMID:10340308. |
the effects of purinoceptor subtypes on hippocampal extracellular serotonin levels were determined by using in vivo microdialysis. |
1999-07-21 |
2023-08-12 |
Not clear |
| M Okada, Y Kawata, T Murakami, K Wada, K Mizuno, S Kanek. Interaction between purinoceptor subtypes on hippocampal serotonergic transmission using in vivo microdialysis. Neuropharmacology. vol 38. issue 5. 1999-07-21. PMID:10340308. |
perfusion with adenosine-5'-triphosphate (atp) for 20 min produced concentration-dependent changes in hippocampal extracellular serotonin levels, which consisted of an initial rise phase, with levels increasing to 309% of control with 100 microm atp, followed by a later rebound reduction phase, with levels decreasing to 6% of control. |
1999-07-21 |
2023-08-12 |
Not clear |
| M Okada, Y Kawata, T Murakami, K Wada, K Mizuno, S Kanek. Interaction between purinoceptor subtypes on hippocampal serotonergic transmission using in vivo microdialysis. Neuropharmacology. vol 38. issue 5. 1999-07-21. PMID:10340308. |
these results indicate that atp-evoked hippocampal serotonin release is composed of an initial rise phase and a later reduction phase. |
1999-07-21 |
2023-08-12 |
Not clear |
| E Gur, E Dremencov, B Lerer, M E Newma. Venlafaxine: acute and chronic effects on 5-hydroxytryptamine levels in rat brain in vivo. European journal of pharmacology. vol 372. issue 1. 1999-07-21. PMID:10374710. |
injection resulted in dose-dependent increases in cortical and hippocampal 5-ht levels, as measured by in vivo microdialysis, over the range 5-20 mg/kg. |
1999-07-21 |
2023-08-12 |
rat |
| F Blomstrand, S Khatibi, H Muyderman, E Hansson, T Olsson, L Rönnbäc. 5-Hydroxytryptamine and glutamate modulate velocity and extent of intercellular calcium signalling in hippocampal astroglial cells in primary cultures. Neuroscience. vol 88. issue 4. 1999-07-15. PMID:10336133. |
5-hydroxytryptamine and glutamate modulate velocity and extent of intercellular calcium signalling in hippocampal astroglial cells in primary cultures. |
1999-07-15 |
2023-08-12 |
rat |
| F Blomstrand, S Khatibi, H Muyderman, E Hansson, T Olsson, L Rönnbäc. 5-Hydroxytryptamine and glutamate modulate velocity and extent of intercellular calcium signalling in hippocampal astroglial cells in primary cultures. Neuroscience. vol 88. issue 4. 1999-07-15. PMID:10336133. |
the effects of 5-hydroxytryptamine or glutamate treatment on mechanically induced intercellular calcium waves were studied in gap junction-coupled astroglial cells using rat astroglial-neuronal primary cultures from hippocampus. |
1999-07-15 |
2023-08-12 |
rat |
| S Y Ye. Effects of antihistamines on fenfluramine-induced depletion of indoles in the brain of rats. Synapse (New York, N.Y.). vol 32. issue 4. 1999-07-08. PMID:10332805. |
levels of 5-ht and 5-hiaa in the frontal cortex, hippocampus, and striatum of rats treated with fen (10 mg/kg, once or twice daily x 4 days) decreased to approximately 30% (p < 0.01) that of controls with no significant changes after cpa, diph, trip, and pyri. |
1999-07-08 |
2023-08-12 |
rat |
| J F Graumlich, R G McLaughlin, D Birkhahn, N Shah, A Burk, P C Jobe, J W Daile. Carbamazepine pharmacokinetics-pharmacodynamics in genetically epilepsy-prone rats. European journal of pharmacology. vol 369. issue 3. 1999-06-29. PMID:10225367. |
in other experiments, carbamazepine-induced serotonin release from hippocampus was used as a pharmacodynamic marker. |
1999-06-29 |
2023-08-12 |
rat |