All Relations between hippocampus and serotonin

Reference Sentence Publish Date Extraction Date Species
E van Riel, O C Meijer, P J Steenbergen, M Jo\\xc3\\xabl. Chronic unpredictable stress causes attenuation of serotonin responses in cornu ammonis 1 pyramidal neurons. Neuroscience vol 120 issue 3 2003 12895506 in hippocampal tissue from thus stressed rats mrna expression of the 5-ht(1a) receptor and mineralo- as well as glucocorticoid receptors were examined with in situ hybridization. 2003-12-04 2022-01-11 Not clear
E van Riel, O C Meijer, P J Steenbergen, M Jo\\xc3\\xabl. Chronic unpredictable stress causes attenuation of serotonin responses in cornu ammonis 1 pyramidal neurons. Neuroscience vol 120 issue 3 2003 12895506 the 5-ht(1a) receptor mrna expression was not changed after chronic stress exposure, in any of the hippocampal areas. 2003-12-04 2022-01-11 Not clear
Brian H Harvey, Carla Naciti, Linda Brand, Dan J Stei. Endocrine, cognitive and hippocampal/cortical 5HT 1A/2A receptor changes evoked by a time-dependent sensitisation (TDS) stress model in rats. Brain research vol 983 issue 1-2 2003 12914970 due to the putative role of serotonin in anxiety and stress, and in the treatment of ptsd, hippocampal 5ht(1a) and prefrontal cortex 5ht(2a) radioligand binding studies were performed. 2003-11-28 2022-01-11 Not clear
Brian H Harvey, Carla Naciti, Linda Brand, Dan J Stei. Endocrine, cognitive and hippocampal/cortical 5HT 1A/2A receptor changes evoked by a time-dependent sensitisation (TDS) stress model in rats. Brain research vol 983 issue 1-2 2003 12914970 cognitive and endocrine changes at day 7 post stress were associated with a significant increase in receptor density (b(max)) and a significant decrease in receptor affinity (k(d)) for hippocampal 5ht(1a) receptors. 2003-11-28 2022-01-11 Not clear
Mayuko Kino, Takako Yamato, Masahiro Aomin. Simultaneous measurement of nitric oxide, blood glucose, and monoamines in the hippocampus of diabetic rat: an in vivo microdialysis study. Neurochemistry international vol 44 issue 2 2003 12971908 the results in the present study showed that: (1) the plasma levels of nox in both diabetic rats were low compared to those in control rats, (2) the hippocampal nox levels in both diabetic rats were almost the same as those in control rats, while the levels of 5-ht and da were low in the diabetics, and (3) a sudden decrease in the plasma glucose level due to insulin administration reduced the nox level as well as enhanced the 5-ht level in the diabetic hippocampus, a finding consistent with the results of 7 days administration of insulin. 2003-11-12 2022-01-11 Not clear
Jon E Sprague, Amanda S Preston, Michael Leifheit, Brian Woodsid. Hippocampal serotonergic damage induced by MDMA (ecstasy): effects on spatial learning. Physiology & behavior vol 79 issue 2 2003 12834800 mdma treatment resulted in significant reduction (34%) in hippocampal serotonin (5-ht) levels 14 days after initial treatment. 2003-10-29 2022-01-11 Not clear
Eliyahu Dremencov, Eitan Gur, Bernard Lerer, Michael E Newma. Effects of chronic antidepressants and electroconvulsive shock on serotonergic neurotransmission in the rat hippocampus. Progress in neuro-psychopharmacology & biological psychiatry vol 27 issue 5 2003 12921903 there are two main lines of evidence for this: firstly, many of its functions correspond to those altered in depression, and secondly, many hippocampal functions are regulated by the serotonergic (5-ht) system, which is a common target of antidepressant treatments. 2003-10-23 2022-01-11 Not clear
Massimiliano Bianchi, Christian Heidbreder, Francesco Cresp. Cytoskeletal changes in the hippocampus following restraint stress: role of serotonin and microtubules. Synapse (New York, N.Y.) vol 49 issue 3 2003 12774303 in addition, ex vivo hippocampal 5-ht levels were monitored by differential pulse voltammetry to analyse the influence of both stress conditions upon 5-ht levels. 2003-10-07 2022-01-11 Not clear
M F Piacentini, R Clinckers, R Meeusen, S Sarre, G Ebinger, Y Michott. Effects of venlafaxine on extracellular 5-HT, dopamine and noradrenaline in the hippocampus and on peripheral hormone concentrations in the rat in vivo. Life sciences vol 73 issue 19 2003 12954452 extracellular hippocampal na and 5-ht as determined with in vivo microdialysis increased significantly after drug injection. 2003-09-30 2022-01-11 Not clear
D Papagiannopoulou, I Pirmettis, Ch Tsoukalas, L Nikoladou, G Drossopoulou, C Dalla, M Pelecanou, Z Papadopoulou-Daifotis, M Papadopoulos, E Chiotelli. Oxotechnetium 99mTcO[SN(R)S][S] complexes as potential 5-HT1A receptor imaging agents. Nuclear medicine and biology vol 29 issue 8 2003 12453592 as demonstrated by appropriate competition binding tests in rat hippocampal preparations, all oxorhenium analogues showed affinity for the 5-ht(1a) receptor binding sites with ic(50) values at the nanomolar range (ic(50)= 5.8-103 nm). 2003-09-02 2022-01-11 Not clear
A M Gardier, D J David, G Jego, C Przybylski, C Jacquot, S Durier, B Gruwez, E Douvier, P Beauverie, N Poisson, R Hen, M Bouri. Effects of chronic paroxetine treatment on dialysate serotonin in 5-HT1B receptor knockout mice. Journal of neurochemistry vol 86 issue 1 2003 12807420 to avoid the interaction with raphe 5-ht1a autoreceptors, 1 micro m paroxetine was perfused locally through the dialysis probe implanted in the ventral hippocampus; similar increases in hippocampal [5-ht]ext were found in acutely or chronically treated wild-type mice. 2003-08-26 2022-01-11 Not clear
A M Gardier, D J David, G Jego, C Przybylski, C Jacquot, S Durier, B Gruwez, E Douvier, P Beauverie, N Poisson, R Hen, M Bouri. Effects of chronic paroxetine treatment on dialysate serotonin in 5-HT1B receptor knockout mice. Journal of neurochemistry vol 86 issue 1 2003 12807420 as steady-state brain concentrations of paroxetine at day 14 were similar in both genotypes, it is unlikely that differences in the effects of a paroxetine challenge on hippocampal [5-ht]ext are due to alterations of the drug's pharmacokinetic properties in mutants. 2003-08-26 2022-01-11 Not clear
Mario Carta, Andrea M Allan, L Donald Partridge, C Fernando Valenzuel. Cocaine inhibits 5-HT3 receptor function in neurons from transgenic mice overexpressing the receptor. European journal of pharmacology vol 459 issue 2-3 2003 12524142 we examined the effect of cocaine on 5-ht(3) receptor function in cultured hippocampal neurons from transgenic mice overexpressing the receptor. 2003-08-25 2022-01-11 Not clear
Tatyana Adayev, Indrani Ray, Rachna Sondhi, Tomasz Sobocki, Probal Banerje. The G protein-coupled 5-HT1A receptor causes suppression of caspase-3 through MAPK and protein kinase Calpha. Biochimica et biophysica acta vol 1640 issue 1 2003 12676358 the 5-ht(1a) agonist 8-hydroxy-2 (di-n-propylamino) tetralin (8-oh-dpat) causes inhibition of caspase-3 and apoptosis via the extracellular signal-regulated kinases (erk1/2) in hippocampal hn2-5 cells. 2003-08-21 2022-01-11 Not clear
A Birthelmer, J Stemmelin, R Jackisch, J-C Casse. Presynaptic modulation of acetylcholine, noradrenaline, and serotonin release in the hippocampus of aged rats with various levels of memory impairments. Brain research bulletin vol 60 issue 3 2003 12754090 electrically evoked overflow of tritium was assessed in hippocampal slices preloaded with [3h]choline or [3h]serotonin (5-ht). 2003-08-08 2022-01-11 Not clear
A Birthelmer, J Stemmelin, R Jackisch, J-C Casse. Presynaptic modulation of acetylcholine, noradrenaline, and serotonin release in the hippocampus of aged rats with various levels of memory impairments. Brain research bulletin vol 60 issue 3 2003 12754090 data show that aging alters cholinergic and serotonergic hippocampal innervations, release of ach and 5-ht, but not presynaptic release-modulating mechanisms. 2003-08-08 2022-01-11 Not clear
David J Mokler, Janina R Galler, Peter J Morgan. Modulation of 5-HT release in the hippocampus of 30-day-old rats exposed in utero to protein malnutrition. Brain research. Developmental brain research vol 142 issue 2 2003 12711371 administration of cdp did not affect the release of 5-ht from the hippocampal formation of well-nourished rats but significantly decreased the elevated release of 5-ht in the malnourished rats. 2003-08-01 2022-01-11 Not clear
Michelle Landry, Th\\xc3\\xa9r\\xc3\\xa8se Di Paol. Effect of chronic estradiol, tamoxifen or raloxifene treatment on serotonin 5-HT1A receptor. Brain research. Molecular brain research vol 112 issue 1-2 2003 12670705 the aim of the present study was thus to investigate in ovariectomized rats the effects of 17beta-estradiol, tamoxifen and raloxifene treatments on 5-ht(1a) receptor binding sites (agonist and antagonist) and mrna levels in the hippocampal formation, prefrontal and cingulate cortex, as well as dorsal raphea nucleus which are known to express estrogen receptors (er). 2003-07-31 2022-01-11 Not clear
Michelle Landry, Th\\xc3\\xa9r\\xc3\\xa8se Di Paol. Effect of chronic estradiol, tamoxifen or raloxifene treatment on serotonin 5-HT1A receptor. Brain research. Molecular brain research vol 112 issue 1-2 2003 12670705 although the present treatments had functional effects as assessed with uterine weights, ovariectomy and estrogen-receptor directed drugs had no effect on hippocampal 5-ht(1a) receptors as compared to 5-ht(2a) receptors previously reported. 2003-07-31 2022-01-11 Not clear
A M S Kindlundh, J Lindblom, L Bergstr\\xc3\\xb6m, F Nyber. The anabolic-androgenic steroid nandrolone induces alterations in the density of serotonergic 5HT1B and 5HT2 receptors in the male rat brain. Neuroscience vol 119 issue 1 2003 12763073 all doses caused a significant down-regulation of the 5ht(1b) receptor density in the hippocampal ca(1) and in the medial globus pallidus and a significant up-regulation of the 5ht(2) receptor density in the nucleus accumbens shell. 2003-07-28 2022-01-11 Not clear
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