All Relations between hippocampus and serotonin

Reference Sentence Publish Date Extraction Date Species
F Fernandez, V Coomans, P Mormede, F Chaoulof. Effects of corticosterone ingestion on hippocampal [(3)H]serotonin reuptake in inbred rat strains. Endocrine regulations vol 35 issue 3 2001 11674840 using male spontaneously hypertensive rats (shrs) and wistar-kyoto (wky) rats, we have analysed whether subchronic corticosterone alters in a strain-dependent manner the reuptake activity of the hippocampal 5-ht transporter. 2001-12-17 2022-01-11 Not clear
K Mori, H Togashi, T Kojima, M Matsumoto, S Ohashi, K Ueno, M Yoshiok. Different effects of anxiolytic agents, diazepam and 5-HT(1A) agonist tandospirone, on hippocampal long-term potentiation in vivo. Pharmacology, biochemistry, and behavior vol 69 issue 3-4 2001 11509193 different effects of anxiolytic agents, diazepam and 5-ht(1a) agonist tandospirone, on hippocampal long-term potentiation in vivo. 2001-12-04 2022-01-11 Not clear
K Mori, H Togashi, T Kojima, M Matsumoto, S Ohashi, K Ueno, M Yoshiok. Different effects of anxiolytic agents, diazepam and 5-HT(1A) agonist tandospirone, on hippocampal long-term potentiation in vivo. Pharmacology, biochemistry, and behavior vol 69 issue 3-4 2001 11509193 in the present study, we compared the effects of diazepam and 5-ht(1a) agonist, tandospirone, on hippocampal long-term potentiation (ltp) in schaffer collateral-ca1, mossy fiber-ca3 and perforant path-dentate gyrus synapses. 2001-12-04 2022-01-11 Not clear
K Mori, H Togashi, T Kojima, M Matsumoto, S Ohashi, K Ueno, M Yoshiok. Different effects of anxiolytic agents, diazepam and 5-HT(1A) agonist tandospirone, on hippocampal long-term potentiation in vivo. Pharmacology, biochemistry, and behavior vol 69 issue 3-4 2001 11509193 thus, there was a discrepancy in the effects on hippocampal ltp between diazepam and tandospirone, possibly reflecting the reported clinical properties of these drugs, in that 5-ht(1a) partial agonists do not affect learning and memory, whereas diazepam impairs memory function. 2001-12-04 2022-01-11 Not clear
R M Sibug, M S Oitzl, J O Workel, E R de Kloe. Maternal deprivation increases 5-HT(1A) receptor expression in the CA1 and CA3 areas of senescent Brown Norway rats. Brain research vol 912 issue 1 2001 11520497 age and spatial learning ability did not affect the pattern and density of hippocampal 5-ht(1a)-receptor mrna in mother-reared control rats. 2001-12-04 2022-01-11 Not clear
M Bijak, A Zahorodna, K Tokarsk. Opposite effects of antidepressants and corticosterone on the sensitivity of hippocampal CA1 neurons to 5-HT1A and 5-HT4 receptor activation. Naunyn-Schmiedeberg's archives of pharmacology vol 363 issue 5 2001 11383709 using extracellular and intracellular ex vivo recording techniques we studied changes in the reactivity of hippocampal pyramidal ca1 neurons to serotonin (5-ht) and to the 5-ht1a- and 5-ht4 receptor agonists (+/-)-2-dipropylamino-8-hydroxy- 1,2,3 ,4-tetrahydronaphthalene hydrobromide (8-oh-dpat) and zacopride, respectively, evoked by repeated electroconvulsive shock (ecs), imipramine and corticosterone treatments. 2001-11-01 2022-01-11 Not clear
V Birzniece, I M Johansson, M D Wang, J R Seckl, T B\\xc3\\xa4ckstr\\xc3\\xb6m, T Olsso. Serotonin 5-HT(1A) receptor mRNA expression in dorsal hippocampus and raphe nuclei after gonadal hormone manipulation in female rats. Neuroendocrinology vol 74 issue 2 2001 11474221 chronic effects of ovarian hormones on 5-ht(1a) receptor mrna expression appear tissue-specific and involve hippocampal subregions and the raphe nuclei. 2001-10-11 2022-01-11 Not clear
B Mlinar, A M Pugliese, R Corradett. Selective inhibition of local excitatory synaptic transmission by serotonin through an unconventional receptor in the CA1 region of rat hippocampus. The Journal of physiology vol 534 issue Pt 1 2001 11432998 the modulation of synaptic transmission by serotonin (5-ht) was studied using whole-cell voltage-clamp and sharp-electrode current-clamp recordings from ca1 pyramidal neurones in transverse rat hippocampal slices in vitro. 2001-09-13 2022-01-11 Not clear
I Smolders, J V Loo, S Sarre, G Ebinger, Y Michott. Effects of dietary sucrose on hippocampal serotonin release: a microdialysis study in the freely-moving rat. The British journal of nutrition vol 86 issue 2 2001 11502227 the major finding was that baseline levels of extracellular hippocampal 5ht in rats with ad libitum access to food supplemented with sucrose were significantly higher compared with the starch control group. 2001-09-06 2022-01-11 Not clear
I Smolders, J V Loo, S Sarre, G Ebinger, Y Michott. Effects of dietary sucrose on hippocampal serotonin release: a microdialysis study in the freely-moving rat. The British journal of nutrition vol 86 issue 2 2001 11502227 we then verified that sucrose supplementation affected the potency of s(+)fenfluramine to increase hippocampal 5ht levels. 2001-09-06 2022-01-11 Not clear
I Smolders, J V Loo, S Sarre, G Ebinger, Y Michott. Effects of dietary sucrose on hippocampal serotonin release: a microdialysis study in the freely-moving rat. The British journal of nutrition vol 86 issue 2 2001 11502227 in both groups of rats, acute intraperitoneal injection (1 mg/kg) of this anorectic drug induced a response curve of the extracellular hippocampal 5ht levels, with a shape that corresponded with earlier data for different brain areas often using up to 10-fold higher doses of s(+)fenfluramine. 2001-09-06 2022-01-11 Not clear
J Sprouse, J Braselton, L Reynolds, T Clarke, H Rollem. Activation of postsynaptic 5-HT(1A) receptors by fluoxetine despite the loss of firing-dependent serotonergic input: electrophysiological and neurochemical studies. Synapse (New York, N.Y.) vol 41 issue 1 2001 11354013 changes in firing rates of ca3 hippocampal neurons following systemic administration of fluoxetine were used as a marker of ssri-dependent changes in postsynaptic 5-ht receptor activation; monitoring of unit activity of neurons in the dorsal raphe nucleus served to gauge the degree of serotonergic input in a parallel series of animals. 2001-08-09 2022-01-11 Not clear
J Sprouse, J Braselton, L Reynolds, T Clarke, H Rollem. Activation of postsynaptic 5-HT(1A) receptors by fluoxetine despite the loss of firing-dependent serotonergic input: electrophysiological and neurochemical studies. Synapse (New York, N.Y.) vol 41 issue 1 2001 11354013 within the same dose range, increases in hippocampal extracellular 5-ht approaching 300% above basal levels were achieved. 2001-08-09 2022-01-11 Not clear
J Sprouse, J Braselton, L Reynolds, T Clarke, H Rollem. Activation of postsynaptic 5-HT(1A) receptors by fluoxetine despite the loss of firing-dependent serotonergic input: electrophysiological and neurochemical studies. Synapse (New York, N.Y.) vol 41 issue 1 2001 11354013 both the changes in hippocampal neuronal activity and extracellular 5-ht are evident at doses of fluoxetine in excess of that required to inhibit dorsal raphe cell firing (ed(50) = 1.1 mg/kg i.v.). 2001-08-09 2022-01-11 Not clear
G Milligan, E Kellett, C Dacquet, V Dubreuil, E Jacoby, M J Millan, G Lavielle, M Speddin. S 14506: novel receptor coupling at 5-HT(1A) receptors. Neuropharmacology vol 40 issue 3 2001 11166326 in hippocampal membranes, the specific binding of [(3)h]-s 14506 (k(d)=0.79+/-0.2 nm; b(max)=400+/-32 fmol/mg protein) to 5-ht(1a) receptors resembled that of an antagonist in that it was increased by gppnhp, whereas gppnhp reduced the binding of the classic agonist [(3)h]-8-oh-dpat (k(d)=1.5+/-0.5 nm; b(max)=303+/-20 fmol/mg protein). 2001-07-19 2022-01-11 Not clear
X Moreau, R Jeanningros, P Mazzola-Pomiett. Chronic effects of triiodothyronine in combination with imipramine on 5-HT transporter, 5-HT(1A) and 5-HT(2A) receptors in adult rat brain. Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology vol 24 issue 6 2001 11331145 since brain serotonin (5-ht) changes have been implicated in the mode of action of tca drugs, the effects of a chronic (7 or 21 days) administration of imipramine (10 mg/kg/day) and of a low dose of t3 (4 microg/kg/day), given alone or in combination, were investigated on the density of midbrain 5-ht transporters and of hippocampal 5-ht(1a) and cortical 5-ht(2a) receptors in adult wistar rats. 2001-07-19 2022-01-11 Not clear
D Frechilla, A Cobreros, L Saldise, R Moratalla, R Insausti, M Luquin, J Del R\\xc3\\xad. Serotonin 5-HT(1A) receptor expression is selectively enhanced in the striosomal compartment of chronic parkinsonian monkeys. Synapse (New York, N.Y.) vol 39 issue 4 2001 11169778 5-ht(1a) receptor density was reduced in hippocampal fields and in the raphe nuclei of parkinsonian monkeys. 2001-07-05 2022-01-11 Not clear
H Takahashi, Y Takada, T Urano, A Takad. Dissociation of systemic and hippocampal modulation of rat locomotor activity by 5-HT(2C) receptors. Neuroscience research vol 40 issue 1 2001 11311410 dissociation of systemic and hippocampal modulation of rat locomotor activity by 5-ht(2c) receptors. 2001-06-28 2022-01-11 Not clear
C Mannoury la Cour, C Boni, N Hanoun, K P Lesch, M Hamon, L Lanfume. Functional consequences of 5-HT transporter gene disruption on 5-HT(1a) receptor-mediated regulation of dorsal raphe and hippocampal cell activity. The Journal of neuroscience : the official journal of the Society for Neuroscience vol 21 issue 6 2001 11245702 functional consequences of 5-ht transporter gene disruption on 5-ht(1a) receptor-mediated regulation of dorsal raphe and hippocampal cell activity. 2001-06-07 2022-01-11 Not clear
K Tekes, K Magya. Effect of MAO inhibitors on the high-affinity reuptake of biogenic amines in rat subcortical regions. Neurobiology (Budapest, Hungary) vol 8 issue 3-4 2001 11225517 hippocampal 5ht reuptake was slightly inhibited by clorgyline (ic50 205.0 mumol/l), while the other mao-inhibitors were devoid of potency. 2001-05-31 2022-01-11 Not clear
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