Výsledky vyhledávání - "Sven Ahlenius"

Additive hypothermic effects of the 5-HT1A receptor agonist 8-OH-DPAT and the dopamine D2/3 receptor agonist 7-OH-DPAT in the rat

Autor: S Lindblom, S Oerther, Sven Ahlenius, A Eltayb

Publikováno v: Acta Physiologica Scandinavica. 172:205-209

The objective of this study was to examine possible interactions between serotonergic and dopaminergic agents lowering core temperature via stimulation of 5-HT1A and dopamine (DA) D2 receptors, respectively. The effects of the 5-HT1A receptor agonist

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::38c42379d9fececdfefe8c5358b8f294
https://doi.org/10.1046/j.1365-201x.2001.00858.x

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Involvement of 5-HT 1A and 5-HT 1B receptors for citalopram-induced hypothermia in the rat

Autor: Sandra Oerther, Sven Ahlenius

Publikováno v: Psychopharmacology. 154:429-434

Objectives: To examine the role of 5-HT1A and 5-HT1B receptors for citalopram-induced hypothermia in the rat. Methods: Core temperature measurements were performed in adult male Wistar rats (305–340 g) using a computer-assisted recording instrument

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::18d04ab97a353a3eb1ceb3a37692e7fd
https://doi.org/10.1007/s002130000659

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Enhancement of antipsychotic-like effects by combined treatment with the α 1 -adrenoceptor antagonist prazosin and the dopamine D 2 receptor antagonist raclopride in rats

Autor: Sven Ahlenius, Torgny H. Svensson, R. Fernholm, M.-L. Wadenberg, K. Hygge Blakeman, P. Hertel

Publikováno v: Journal of Neural Transmission. 107:1229-1238

Blockade of central alpha1-adrenoceptors has been implicated as a possible factor contributing to the atypical antipsychotic profile of clozapine. Thus, in the present study we examined the effects of concomitant alpha1-adrenoceptor and dopamine D2 r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::73cd9ce6af32a3cf379248f01efd564d
https://doi.org/10.1007/s007020070036

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A9 and A10 dopamine nuclei as a site of action for effects of 8-OH-DPAT on locomotion in the rat

Autor: Viveka Hillegaart, Sven Ahlenius, Olle Magnusson

Publikováno v: Pharmacology Biochemistry and Behavior. 67:55-63

The 5-hydroxytryptamine (5-HT) 5-HT(1A) receptor agonist 8-hydroxy-2-(di-n-propylamino)tetralin (8-OH-DPAT) was applied locally (0-5 microg bilaterally) into either the substantia nigra (A9) or the ventral tegmental area (A10) of adult male Wistar ra

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ea156bedb1973334370b96a48150ec7
https://doi.org/10.1016/s0091-3057(00)00292-6

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Non-serotonergic potentiation by (−)-pindolol of DOI-induced forward locomotion in rats: possible involvement of β-adrenoceptors?

Autor: P. Kaur, Sven Ahlenius

Publikováno v: Journal of Neural Transmission. 107:903-917

[1] We have previously shown that the beta-adrenergic/5-HT1 receptor partial agonist (-)-pindolol (2.0-32.0 micromol kg(-1)) enhances the increase in forward locomotion in rats produced by the 5-HT2 receptor agonist DOI (0.7 micromol kg(-1)) via net

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bbc58b440e9edac01578ad7e8312f18d
https://doi.org/10.1007/s007020070041

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Stimulation of Ejaculatory Behaviour by the 5-HT1B Receptor Antagonist Isamoltane in Citalopram-pretreated Male Rats

Autor: Sven Ahlenius, Knut Larsson

Publikováno v: Pharmacy and Pharmacology Communications. 6:317-320

It has previously been shown that blocking 5-HT1A receptors unmasks an inhibitory action of the selective 5-hydroxytryptamine (5-HT) re-uptake inhibitor citalopram on male rat ejaculatory behaviour. This paper reports that subcutaneous (s.c.) adminis

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::83f2a4c5b1f85f3424214334f423e62b
https://doi.org/10.1211/146080800128736123

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In vivo characterization of novel full and partial 2-(4-aminophenyl)-N,N-dipropylethylamine dopamine D2 receptor agonists

Autor: Viveka Hillegaart, Agneta Wijkström, Sven Ahlenius, Evalena Ericson, Lennart Florvall, Patricia Jimenez

Publikováno v: European Journal of Pharmacology. 394:247-253

Behavioral and biochemical techniques were used to compare the in vivo intrinsic efficacy of two new 2-(4-aminophenyl)-N, N-dipropylethylamine dopamine D(2) receptor agonists, 2-(4-amino-3-trifluoromethylphenyl)-N-N-dipropyl-ethylamine (NBF-203) and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::af3fb0cce727dac1c4493650ac70aa4a
https://doi.org/10.1016/s0014-2999(00)00158-8

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Sedative effects of the dopamine D1 receptor agonist A 68930 on rat open-field behavior

Autor: Sven Ahlenius, Peter Salmi

Publikováno v: NeuroReport. 11:1269-1272

The present results demonstrate sedative effects of the DA D 1 receptor agonist A 68930 (0.9-15 μmol kg -1 , s.c.) on rat spontaneous locomotor activity in an open field. The effects were particularly strong, and dose-dependent, for the ambulatory a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da34ace9b1231f62fe0c6add026fba47
https://doi.org/10.1097/00001756-200004270-00025

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