All Relations between hippocampus and serotonin

Reference Sentence Publish Date Extraction Date Species
Astrid C E Linthorst, Cornelia Flachskamm, Johannes M H M Reu. Water temperature determines neurochemical and behavioural responses to forced swim stress: an in vivo microdialysis and biotelemetry study in rats. Stress (Amsterdam, Netherlands) vol 11 issue 2 2008 17853068 swimming-induced increases in hippocampal extracellular concentrations of 5-ht and 5-hiaa occurred at all water temperatures, but these increases were temporarily quenched, or concentrations were transistently decreased, when core body temperature fell below 31 degrees c in water at 25 or 19 degrees c. these data demonstrate that water temperature is a key factor determining the impact of forced swim stress on behaviour and neurochemistry, and underscore that changes in these parameters should be interpreted in the light of the autonomic responses induced by this stressor. 2008-05-16 2022-01-12 Not clear
Tam\\xc3\\xa1s Bal\\xc3\\xa1zsa, Judit B\\xc3\\xadr\\xc3\\xb3, N\\xc3\\xb3ra Gullai, Catherine Ledent, Be\\xc3\\xa1ta Sperl\\xc3\\xa1g. CB1-cannabinoid receptors are involved in the modulation of non-synaptic [3H]serotonin release from the rat hippocampus. Neurochemistry international vol 52 issue 1-2 2008 17719142 both rat and mouse hippocampal slices were preincubated with [3h]serotonin ([3h]5-ht) and superfused with medium containing serotonin reuptake inhibitor citalopram hydrobromide (300 nm). 2008-05-05 2022-01-12 Not clear
R Christensen, A B Marcussen, G W\\xc3\\xb6rtwein, G M Knudsen, S Azna. Abeta(1-42) injection causes memory impairment, lowered cortical and serum BDNF levels, and decreased hippocampal 5-HT(2A) levels. Experimental neurology vol 210 issue 1 2008 18053988 abeta(1-42) injection causes memory impairment, lowered cortical and serum bdnf levels, and decreased hippocampal 5-ht(2a) levels. 2008-05-02 2022-01-12 Not clear
R Christensen, A B Marcussen, G W\\xc3\\xb6rtwein, G M Knudsen, S Azna. Abeta(1-42) injection causes memory impairment, lowered cortical and serum BDNF levels, and decreased hippocampal 5-HT(2A) levels. Experimental neurology vol 210 issue 1 2008 18053988 in the abeta(1-42) injected animals we saw an abolished increase in serum bdnf levels that was accompanied by significant lower bdnf levels in frontal cortex and by an 8.5% reduction in hippocampal 5-ht(2a) receptor levels. 2008-05-02 2022-01-12 Not clear
R Christensen, A B Marcussen, G W\\xc3\\xb6rtwein, G M Knudsen, S Azna. Abeta(1-42) injection causes memory impairment, lowered cortical and serum BDNF levels, and decreased hippocampal 5-HT(2A) levels. Experimental neurology vol 210 issue 1 2008 18053988 these results indicate that the abeta(1-42) associated memory deficit is associated with an impaired bdnf regulation, which is reflected in lower cortical bdnf levels, and changes in hippocampal 5-ht(2a) receptor levels. 2008-05-02 2022-01-12 Not clear
Bruno P Guiard, Denis J P David, Thierry Deltheil, Franck Chenu, Erwan Le Ma\\xc3\\xaetre, Thibault Renoir, Isabelle Leroux-Nicollet, Pierre Sokoloff, Laurence Lanfumey, Michel Hamon, Anne M Andrews, Ren\\xc3\\xa9 Hen, Alain M Gardie. Brain-derived neurotrophic factor-deficient mice exhibit a hippocampal hyperserotonergic phenotype. The international journal of neuropsychopharmacology vol 11 issue 1 2008 17559709 in keeping with these results, the selective serotonin reuptake inhibitor paroxetine failed to increase hippocampal extracellular 5-ht levels in bdnf +/- mice while it produced robust effects in wild-type littermates. 2008-04-15 2022-01-12 Not clear
Bruno P Guiard, Denis J P David, Thierry Deltheil, Franck Chenu, Erwan Le Ma\\xc3\\xaetre, Thibault Renoir, Isabelle Leroux-Nicollet, Pierre Sokoloff, Laurence Lanfumey, Michel Hamon, Anne M Andrews, Ren\\xc3\\xa9 Hen, Alain M Gardie. Brain-derived neurotrophic factor-deficient mice exhibit a hippocampal hyperserotonergic phenotype. The international journal of neuropsychopharmacology vol 11 issue 1 2008 17559709 a significant decrease in [3h]citalopram-binding-site density in the ca3 subregion of the ventral hippocampus and a significant reduction in [3h]5-ht uptake in hippocampal synaptosomes, revealed mainly a decrease in sert function. 2008-04-15 2022-01-12 Not clear
A Rex, J P Voigt, K M Wicke, H Fin. In vivo/ex vivo and behavioural study on central effects of 5-HT1B/1D and 5-HT1A antagonists in guinea pigs. Pharmacology, biochemistry, and behavior vol 88 issue 3 2008 17888505 way 100635 and gr127935 and their combination increased hippocampal 5-hiaa and 5-ht turnover twofold, compared to controls. 2008-04-09 2022-01-12 Not clear
J Compton, M J Travis, R Norbury, K Erlandsson, T van Amelsvoort, E Daly, W Waddington, P Matthiasson, J L H Eersels, M Whitehead, R W Kerwin, P J Ell, D G M Murph. Long-term estrogen therapy and 5-HT(2A) receptor binding in postmenopausal women; a single photon emission tomography (SPET) study. Hormones and behavior vol 53 issue 1 2008 17956758 hippocampal 5-ht(2a) receptor availability correlated negatively with verbal and general memory and delayed recall (r=-0.45, p=0.01; r=-0.40, p=0.02; r=-0.36, p=0.04). 2008-04-03 2022-01-12 Not clear
Tori L Schaefer, Matthew R Skelton, Nicole R Herring, Gary A Gudelsky, Charles V Vorhees, Michael T William. Short- and long-term effects of (+)-methamphetamine and (+/-)-3,4-methylenedioxymethamphetamine on monoamine and corticosterone levels in the neonatal rat following multiple days of treatment. Journal of neurochemistry vol 104 issue 6 2008 17996031 both drugs decreased hippocampal 5-ht on p16 and p21, although mdma produced larger reductions. 2008-03-26 2022-01-12 Not clear
Michelle Roche, Emer O'Connor, Catherine Diskin, David P Fin. The effect of CB(1) receptor antagonism in the right basolateral amygdala on conditioned fear and associated analgesia in rats. The European journal of neuroscience vol 26 issue 9 2008 17970731 sr141716a-induced analgesia was accompanied by reduced da, increased hva : da ratio and reduced 5-ht levels in the cerebellum, increased hippocampal hva levels and increased 5-hydroxyindole-3-acetic acid (5-hiaa) in the amygdaloid cortex. 2008-03-14 2022-01-12 Not clear
Klaus B Fink, Manfred G\\xc3\\xb6ther. 5-HT receptor regulation of neurotransmitter release. Pharmacological reviews vol 59 issue 4 2008 18160701 5-ht(1b) receptors on neocortical cholinergic, striatal dopaminergic, or hippocampal gabaergic axon terminals are examples for release-inhibiting 5-ht heteroreceptors; 5-ht(3) receptors on hippocampal gabaergic or 5-ht(4) receptors on hippocampal cholinergic axon terminals are examples for release-facilitating 5-ht heteroreceptors. 2008-03-06 2022-01-12 Not clear
Klaus B Fink, Manfred G\\xc3\\xb6ther. 5-HT receptor regulation of neurotransmitter release. Pharmacological reviews vol 59 issue 4 2008 18160701 conversely, attenuated gaba release in response to activation of inhibitory 5-ht heteroreceptors, e.g., 5-ht(1a) or 5-ht(1b) receptors on gabaergic interneurons is involved in paradoxical facilitation of hippocampal acetylcholine and striatal dopamine release, respectively. 2008-03-06 2022-01-12 Not clear
Maurizio Severino, Anja F Pedersen, Viktorija Trajkovska, Ellen Christensen, Rasmus Lohals, Lone M Veng, Gitte M Knudsen, Susana Azna. Selective immunolesion of cholinergic neurons leads to long-term changes in 5-HT2A receptor levels in hippocampus and frontal cortex. Neuroscience letters vol 428 issue 1 2008 17945418 our results show that cholinergic deafferentation leads to decreased frontal cortex and increased hippocampal 5-ht(2a) receptor levels. 2008-02-25 2022-01-12 Not clear
S Haider, S Khaliq, S P Ahmed, D J Halee. Long-term tryptophan administration enhances cognitive performance and increases 5HT metabolism in the hippocampus of female rats. Amino acids vol 31 issue 4 2008 16699826 the present study was therefore designed to investigate the effects of trp loading particularly on hippocampal 5ht metabolism and cognitive performance in rats. 2008-02-19 2022-01-12 Not clear
Henrik Stig J\\xc3\\xb8rgense. Studies on the neuroendocrine role of serotonin. Danish medical bulletin vol 54 issue 4 2008 18208678 physical and psychological stress activates hippocampal and hypothalamic 5-ht neurons. 2008-02-14 2022-01-12 Not clear
Sigeng Chen, Geoffrey C Owens, Kathryn L Crossin, David B Edelma. Serotonin stimulates mitochondrial transport in hippocampal neurons. Molecular and cellular neurosciences vol 36 issue 4 2008 17904380 in the present study, we show that the neuromodulator serotonin (5-ht) greatly enhances mitochondrial movement in the axons of rat hippocampal neurons in vitro. 2008-01-04 2022-01-12 Not clear
Susana Mato, Ester Aso, Elena Castro, Miquel Mart\\xc3\\xadn, Olga Valverde, Rafael Maldonado, Angel Pazo. CB1 knockout mice display impaired functionality of 5-HT1A and 5-HT2A/C receptors. Journal of neurochemistry vol 103 issue 5 2008 17944876 however, a significant decrease in the ability of both, the 5-ht(1a) receptor agonist (+/-)-8-oh-dpat and the 5-ht(2a/c) receptor agonist (-)doi, to stimulate [(35)s]gtpgammas binding was detected in the hippocampal ca(1) area and fronto-parietal cortex of cb(1) receptor knockout mice, respectively. 2008-01-03 2022-01-12 Not clear
E Calcagno, A Canetta, S Guzzetti, L Cervo, R W Invernizz. Strain differences in basal and post-citalopram extracellular 5-HT in the mouse medial prefrontal cortex and dorsal hippocampus: relation with tryptophan hydroxylase-2 activity. Journal of neurochemistry vol 103 issue 3 2007 17666043 a tryptophan (trp) load enhanced basal extracellular 5-ht in the medial prefrontal cortex of dba/2j mice but did not affect citalopram's ability to raise cortical and hippocampal extracellular 5-ht. 2007-12-21 2022-01-12 Not clear
Jan Th\\xc3\\xb6ne, Martin Wieman. Serotonin but not zonisamide inhibits theophylline-induced epileptiform activity in guinea pig hippocampal CA3 neurons. Epilepsy research vol 76 issue 1 2007 17628426 we conclude that 5-ht augmenting effects of zns are missing or are not sufficient to inhibit epileptiform activity in hippocampal slice preparations. 2007-12-06 2022-01-12 Not clear
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