Selective destruction of nigrostriatal dopaminergic neurons does not alter [3H]-ryanodine binding in rat striatum

Autor: François Noël, Muriel Geurts, Jean-Marie Maloteaux

Publikováno v: Brazilian Journal of Medical and Biological Research, Vol 33, Iss 2, Pp 237-240 (2000)
Brazilian Journal of Medical and Biological Research, Volume: 33, Issue: 2, Pages: 237-240, Published: FEB 2000

Dopamine nigrostriatal neurons are important for motor control and may contain a particularly dense population of ryanodine receptors involved in the control of dopamine release. To test this hypothesis, we used a classical model of unilateral select

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f70ac3e355f93c8f16f9c39219deff14
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2000000200013

Peroxidation of Synaptosomes Alters the Dopamine Uptake Complex but Spares the Exocytotic Release of Dopamine

Autor: Jean Costentin, Franck Girbe, Charles Ramassamy, Yves Christen

Publikováno v: Neurodegeneration. 4:155-160

Synaptosomes, prepared from the striata of mice, and incubated for 1 h in a Krebs-Ringer medium with the peroxidative combination of ascorbic acid (0.1 mM)/Fe2+ (1 microM), lose their ability to take up [3H] dopamine. This effect is associated with a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e311753f0907c83fc2b6a805a0ddce4a
https://doi.org/10.1006/neur.1995.0019

Modulation by dopamine of [3H]N-[1-(2-benzo(b)thiophenyl)cyclohexyl]piperidine ([3h]btcp, a phencyclidine derivative) binding to the dopamine uptake complex

Autor: Jean-Marc Kamenka, Jacques Vignon, Gérard Barbanel, Tangui Maurice

Publikováno v: Neuropharmacology. 30:591-598

The modulation by dopamine of the binding of [3H]BTCP to the dopamine (DA) uptake complex was investigated in vivo (in control, reserpine- and L-DOPA-treated mice) and in vitro (on membrane preparations of the striatum of the rat). In both cases incr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::50d85183cc4275a7b70e01280ae20a8c
https://doi.org/10.1016/0028-3908(91)90078-p

Relationship between the effects of dexamphetamine on locomotion and on striatal [3H]GBR 12783 binding in vivo

Autor: Jean Costentin, J.-J. Bonnet, Jean-Marie Vaugeois

Publikováno v: European Journal of Pharmacology
European Journal of Pharmacology, 1990, 178 (2), pp.221-7. ⟨10.1016/0014-2999(90)90478-o⟩

In mice, low doses (1-2-4 mg/kg s.c.) of dexamphetamine stimulated locomotor activity in a dose-dependent manner. Over the same range of doses the drug dose dependently inhibited the in vivo striatal binding of the dopamine uptake inhibitor, [ 3 H]GB

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e47cb2931c72498456c0b0c5448a4773
https://doi.org/10.1016/0014-2999(90)90478-o

Behavioural and neurochemical evidence that the antimicrobial agent oxolinic acid is a dopamine uptake inhibitor

Autor: J.-M. Vaugeois, J. Garcia de Mateos-Verchere, Jean Costentin, B. Naudin

Publikováno v: European Neuropsychopharmacology the Journal of the European College of Neuropsychopharmacology
European Neuropsychopharmacology the Journal of the European College of Neuropsychopharmacology, 1998, 8 (4), pp.255-9. ⟨10.1016/s0924-977x(97)00083-7⟩

The antimicrobial agent oxolinic acid, injected i.p. in mice, induced a dose dependent increase in locomotor activity. This stimulation culminated at the 32 mg/kg dose and became smaller for higher doses (64-128 mg/kg). When opposed to increasing dos

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d104ccf200381e4fdb2beffcd83198ad
https://pubmed.ncbi.nlm.nih.gov/9928913