| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| E M Mintz, C F Gillespie, C L Marvel, K L Huhman, H E Alber. Serotonergic regulation of circadian rhythms in Syrian hamsters. Neuroscience. vol 79. issue 2. 1997-09-05. PMID:9200739. |
these results support the hypothesis that systemic injection of serotonergic agonists can alter circadian rhythms via action in the midbrain raphe nucleus, and that the phase shifts induced by microinjection of 8-oh-dpat into the raphe nuclei are mediated by a neurotransmitter other than serotonin within the suprachiasmatic nucleus. |
1997-09-05 |
2023-08-12 |
Not clear |
| A Pittaluga, A Bonfanti, M Raiter. Differential desensitization of ionotropic non-NMDA receptors having distinct neuronal location and function. Naunyn-Schmiedeberg's archives of pharmacology. vol 356. issue 1. 1997-09-05. PMID:9228187. |
to conclude: a) ionotropic non-nmda receptors mediating enhancement of na, 5-ht, ach, gaba and glutamate release exist on the corresponding nerve terminals; b) the receptors present on noradrenergic and serotonergic neurons are ampa-preferring receptors, whereas the glutamate autoreceptors resemble most the kainate-preferring subtype; the receptors mediating ach and gaba release can not be subclassified at present; c) desensitization may not be a property of all non-nmda ionotropic receptors. |
1997-09-05 |
2023-08-12 |
rat |
| S Engelborghs, P P De Dey. The neurochemistry of Alzheimer's disease. Acta neurologica Belgica. vol 97. issue 2. 1997-09-05. PMID:9246374. |
the serotonergic nucleus raphe dorsalis shows evidence of degeneration, causing a decreased serotonin content of the neocortex and the cerebrospinal fluid, which is correlated with both cognitive and noncognitive symptomatology. |
1997-09-05 |
2023-08-12 |
Not clear |
| A Mosner, G Kuhlman, C Roehm, W H Voge. Serotonergic receptors modify the voluntary intake of alcohol and morphine but not of cocaine and nicotine by rats. Pharmacology. vol 54. issue 4. 1997-09-03. PMID:9211564. |
these results suggest: (1) selective stimulation of 5-ht1a receptors reduces alcohol preference, (2) stimulation of all 5-ht receptors has no effect on alcohol intake, indicating the presence of inhibitory receptors, (3) stimulation of the serotonergic system in general stimulates morphine preference, (4) the serotonin system does not affect nicotine or cocaine preference and (5) the serotonergic system is not involved in the voluntary consumption of all, but-only of some drugs/chemicals of abuse. |
1997-09-03 |
2023-08-12 |
rat |
| D M Edgar, M S Reid, W C Demen. Serotonergic afferents mediate activity-dependent entrainment of the mouse circadian clock. The American journal of physiology. vol 273. issue 1 Pt 2. 1997-09-03. PMID:9249559. |
in rodents, locomotor activity increases serotonin content in the scn, and serotonergic agonists phase shift the circadian clock in a manner closely similar to voluntary bouts of vigorous exercise, suggesting that serotonergic afferents could be part of the activity-dependent entrainment mechanism. |
1997-09-03 |
2023-08-12 |
mouse |
| D Fekkes, L Timmerman, L Pepplinkhuize. Effects of clomipramine on plasma amino acids and serotonergic parameters in panic disorder and depression. European neuropsychopharmacology : the journal of the European College of Neuropsychopharmacology. vol 7. issue 3. 1997-09-02. PMID:9213084. |
we examined the effects of long-term (six months) treatment with the serotonin potentiating tricyclic antidepressant clomipramine on several serotonergic parameters in panic disorder and depressive patients. |
1997-09-02 |
2023-08-12 |
Not clear |
| J L Yau, J Noble, J Widdowson, J R Seck. Impact of adrenalectomy on 5-HT6 and 5-HT7 receptor gene expression in the rat hippocampus. Brain research. Molecular brain research. vol 45. issue 1. 1997-08-27. PMID:9105690. |
both glucocorticoid excess and decreased serotonergic (5-ht) transmission may cause depression. |
1997-08-27 |
2023-08-12 |
rat |
| K Wedzony, M Maćkowiak, A Czyrak, K Fijał, B Michalsk. Single doses of MK-801, a non-competitive antagonist of NMDA receptors, increase the number of 5-HT1A serotonin receptors in the rat brain. Brain research. vol 756. issue 1-2. 1997-08-15. PMID:9187317. |
in the present study, we investigated the impact of mk-801, a non-competitive nmda receptor antagonist, on the density of serotonergic receptors of the 5-ht1a subtype and on the metabolism of serotonin in various regions of the rat brain containing terminals and cell bodies of serotonergic neurons. |
1997-08-15 |
2023-08-12 |
rat |
| H Meltzer, B Bastani, K Jayathilake, M Mae. Fluoxetine, but not tricyclic antidepressants, potentiates the 5-hydroxytryptophan-mediated increase in plasma cortisol and prolactin secretion in subjects with major depression or with obsessive compulsive disorder. Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology. vol 17. issue 1. 1997-08-13. PMID:9194044. |
it has been suggested that the clinical efficacy of chronic treatment with selective serotonin reuptake inhibitors (ssris) such as fluoxetine and perhaps all antidepressants is due to their ability to enhance serotonergic activity. |
1997-08-13 |
2023-08-12 |
human |
| H Meltzer, B Bastani, K Jayathilake, M Mae. Fluoxetine, but not tricyclic antidepressants, potentiates the 5-hydroxytryptophan-mediated increase in plasma cortisol and prolactin secretion in subjects with major depression or with obsessive compulsive disorder. Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology. vol 17. issue 1. 1997-08-13. PMID:9194044. |
the results suggest that fluoxetine, but not tricyclic antidepressants, potentiates 5-ht receptor-mediated stimulation of cortisol and prl secretion in humans, consistent with available evidence that fluoxetine treatment, but not tricyclic antidepressants, increases central serotonergic activity in patients with md or ocd by a presynaptic mechanism. |
1997-08-13 |
2023-08-12 |
human |
| R A Gillespie, J Eriksen, H L Hao, M J Drus. Effects of maternal ethanol consumption and buspirone treatment on dopamine and norepinephrine reuptake sites and D1 receptors in offspring. Alcoholism, clinical and experimental research. vol 21. issue 3. 1997-08-07. PMID:9161605. |
because fetal 5-ht is an essential trophic factor, this laboratory previously investigated the hypotheses that the early ethanol-associated 5-ht deficit contributed to subsequent development abnormalities in the serotonergic system and that the effects of the fetal 5-ht deficit could be prevented by maternal treatment with buspirone, a 5-ht1a receptor agonist. |
1997-08-07 |
2023-08-12 |
rat |
| T Jolas, G K Aghajania. Opioids suppress spontaneous and NMDA-induced inhibitory postsynaptic currents in the dorsal raphe nucleus of the rat in vitro. Brain research. vol 755. issue 2. 1997-08-07. PMID:9175891. |
in contrast, enk inhibited/hyperpolarized only 28% of serotonergic neurons; in the affected cells, the enk effect, blocked by ctop, had its reversal potential shifted with change of extracellular potassium in agreement with the value predicted by the nernst equation for a potassium conductance; serotonin occluded the enk inhibition. |
1997-08-07 |
2023-08-12 |
rat |
| R S Liem, J C Copray, J J Van der Wan. Dopamine-immunoreactivity in the rat mesencephalic trigeminal nucleus: an ultrastructural analysis. Brain research. vol 755. issue 2. 1997-08-07. PMID:9175899. |
the present results and previous findings with respect to the prominent serotonergic component of the axosomatic input to me5 neurons indicate that dopamine and serotonin account for most of the axosomatic input in the ventrocaudal part of the me5 nucleus. |
1997-08-07 |
2023-08-12 |
rat |
| Y Kadono, H Kaneda, K Maed. Effects of antidepressants on thyroid stimulating hormone release in rats under ether stress. Psychiatry and clinical neurosciences. vol 49. issue 4. 1997-08-06. PMID:9179943. |
serotonergic antidepressants (clomipramine, zimelidine) and 5-htp (precursor of serotonin) had a higher potency against the ether stress. |
1997-08-06 |
2023-08-12 |
rat |
| P Trouillas, J Xie, P Adelein. Buspirone, a serotonergic 5-HT1A agonist, is active in cerebellar ataxia. A new fact in favor of the serotonergic theory of ataxia. Progress in brain research. vol 114. 1997-08-06. PMID:9193169. |
we have previously proposed a serotonergic hypothesis for cerebellar ataxia and mentioned that the levorotatory form of 5-hydroxytryptophan, a serotonin precursor, is partially active in subtypes of cerebellar ataxia, including cerebellar cortical atrophy (cca). |
1997-08-06 |
2023-08-12 |
human |
| A Dubini, M Bosc, V Poli. Do noradrenaline and serotonin differentially affect social motivation and behaviour? European neuropsychopharmacology : the journal of the European College of Neuropsychopharmacology. vol 7 Suppl 1. 1997-07-31. PMID:9169310. |
these results support, at social functioning level, a differential effect of selective manipulation of the noradrenergic or serotonergic system in keeping with the long-debated hypothesis on the specific involvement of serotonin in regulating mood and of noradrenaline in sustaining drive. |
1997-07-31 |
2023-08-12 |
Not clear |
| D V Pow, D K Coo. Tryptophan is present in glial cells and photoreceptors in the chicken retina. Neuroreport. vol 8. issue 7. 1997-07-31. PMID:9189929. |
these data suggest that serotonergic neurones are probably dependent upon the transfer of tryptophan from the glial cells in order to manufacture serotonin and other tryptophan derivatives in the brain. |
1997-07-31 |
2023-08-12 |
chicken |
| T L Steininger, B H Wainer, R D Blakely, D B Ry. Serotonergic dorsal raphe nucleus projections to the cholinergic and noncholinergic neurons of the pedunculopontine tegmental region: a light and electron microscopic anterograde tracing and immunohistochemical study. The Journal of comparative neurology. vol 382. issue 3. 1997-07-30. PMID:9183696. |
in a separate set of experiments, we utilized immunohistochemistry for the serotonin transporter (sert), combined with chat immunohistochemistry at the light and electron microscopic levels, to determine whether ppt neurons receive serotonergic innervation. |
1997-07-30 |
2023-08-12 |
Not clear |
| K Negishi, H J Wagne. Density ratio of dopaminergic versus serotonergic cells correlates with cone-to-rod ratio in teleost retinas. Neuroscience letters. vol 225. issue 1. 1997-07-24. PMID:9143012. |
dopaminergic and serotonergic cells were visualised immunohistochemically with antibodies against tyrosine hydroxylase and serotonin in retinal wholemounts of eight teleosts from different habitats and with different rod-to-cone ratios. |
1997-07-24 |
2023-08-12 |
Not clear |
| Y Levkovitz, M Sega. Serotonin 5-HT1A receptors modulate hippocampal reactivity to afferent stimulation. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 17. issue 14. 1997-07-21. PMID:9204940. |
this effect of ffa was mimicked by local application of the drug via the recording pipette, indicating that the effect of ffa is mediated by release of serotonin from intrahippocampal serotonergic terminals. |
1997-07-21 |
2023-08-12 |
rat |