Zobrazeno 1 - 10
of 245
pro vyhledávání: '"Rosario Samanin"'
Publikováno v:
Annals of the New York Academy of Sciences. 499:156-166
Experiments using the binding of various ligands for monoamines to rat brain membranes and synaptosomal preparations for studying monoamine uptake and release have shown that d-fenfluramine is more potent than the l isomer in inhibiting 5-HT uptake,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bcfea33ccf79769d42b823af78474372
https://doi.org/10.1111/j.1749-6632.1987.tb36207.x
https://doi.org/10.1111/j.1749-6632.1987.tb36207.x
Autor:
Rosario Samanin, Stefania Parini, Roberto W. Invernizzi, Giuseppina Sacchetti, Sabrina Acconcia
Publikováno v:
British Journal of Pharmacology. 139:1281-1288
Using in vivo intracerebral microdialysis in conscious, freely moving rats, we examined the effect of flibanserin, a potential antidepressant drug with high affinity for human 5-HT1A receptors and four–50-fold lower affinity for 5-HT2A and D4 recep
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b4f04e99593d1f12f758e173c9caccf
https://doi.org/10.1038/sj.bjp.0705341
https://doi.org/10.1038/sj.bjp.0705341
Publikováno v:
Journal of Neurochemistry. 63:195-200
Experiments were performed to confirm that noradrenergic terminals regulate extracellular concentrations of dopamine (DA) in the frontal cortex of rats. The effects of 20 mg/kg 1-[2-[bis(4-fluorphenyl)methoxy]-ethyl]-4-(3- phenylpropyl)piperazine (GB
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6dee1a17d72295b014c41cb22d0054b0
https://doi.org/10.1046/j.1471-4159.1994.63010195.x
https://doi.org/10.1046/j.1471-4159.1994.63010195.x
Autor:
Marcus Rattray, Rosario Samanin, Marco Gobbi, Caterina Bendotti, Tiziana Mennini, S. Baldessari
Publikováno v:
Europe PubMed Central
Scopus-Elsevier
Scopus-Elsevier
After a single intraperitoneal injection of the irreversible tryptophan hydroxylase inhibitor p-chlorophenylalanine (PCPA; 300 mg/kg), there was a rapid down-regulation of serotonin (5-HT) transporter mRNA levels in cell bodies. This change was signi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c87066eda739aca37cdb1e999887969
https://doi.org/10.1046/j.1471-4159.1996.67020463.x
https://doi.org/10.1046/j.1471-4159.1996.67020463.x
Publikováno v:
Journal of Neurochemistry. 82:93-100
The present study investigated whether 5-HT(2C) receptors in the ventrotegmental area and prefrontal cortex regulate basal and stimulus-evoked dopamine release in the prefrontal cortex. Using the in vivo microdialysis technique in conscious rats, we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a7ca444b5fe6227ef1b4c028380c0c40
https://doi.org/10.1046/j.1471-4159.2002.00947.x
https://doi.org/10.1046/j.1471-4159.2002.00947.x
Publikováno v:
Psychopharmacology. 158:39-47
Objective: The present study investigated the effect of stimulating 5-HT1A receptors in the dorsal raphe on the impairment of spatial learning caused by intrahippocampal 7-chloro-kynurenic acid (7-Cl-Kyn) in naive rats and in rats familiar with the g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dbccbf1301d25612fdfb9b257105ec67
https://doi.org/10.1007/s002130100837
https://doi.org/10.1007/s002130100837
Autor:
Rosario Samanin, Roberto W. Invernizzi, Silvio Caccia, Stefania Parini, Claudia Fracasso, K Annoni, Giuseppina Sacchetti
Publikováno v:
British Journal of Pharmacology. 132:183-188
1. This study investigated the effect of acute (2 days) and chronic (14 days) treatment with a selective inhibitor of noradrenaline uptake, reboxetine (10 mg kg(-1) day(-1)) by osmotic pumps, on extracellular noradrenaline and the sensitivity of alph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4bbacdced712c6a9a2b99058a0f0bb07
https://doi.org/10.1038/sj.bjp.0703821
https://doi.org/10.1038/sj.bjp.0703821
Publikováno v:
British Journal of Pharmacology. 131:375-381
We studied the effects of low doses of 8-OH-DPAT, a 5-HT1A receptor agonist, on the impairment of spatial learning caused by scopolamine injected into the CA1 region of the dorsal hippocampus of rats performing a two-platform spatial discrimination t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12428d3b1814ec49d8c346d214dcaf4d
https://doi.org/10.1038/sj.bjp.0703567
https://doi.org/10.1038/sj.bjp.0703567
Publikováno v:
Neuropharmacology. 39:1037-1043
8-OH-DPAT [8-hydroxy-2-(di-N-propylamino)tetralin], a 5-HT(1A) receptor agonist, and S 15535 (4-benzodioxan-5-yl)1-(indan-2-yl)piperazine, a partial agonist at 5-HT(1A) receptors, were administered into the dorsal raphe nucleus and dorsal hippocampus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ab67f95da7141d7393f05159caea65e8
https://doi.org/10.1016/s0028-3908(99)00189-6
https://doi.org/10.1016/s0028-3908(99)00189-6
Autor:
Rosario Samanin, Mirjana Carli
Publikováno v:
Psychopharmacology. 149:259-268
Rationale: Whilst several studies have investigated the role of serotonergic receptor subtypes in learning and memory, relatively few studies have examined their role in attentional processes. Objective: The present study investigated the role of pre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::73f0563b5c623b5c29df8118361fbf4a
https://doi.org/10.1007/s002139900368
https://doi.org/10.1007/s002139900368