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Karima Chergui

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Devesh Mishra; Xiaoqun Zhang; Karima Chergui
Ethanol disrupts the mechanisms of induction of long-term potentiation in the mouse nucleus accumbens.
Karima Chergui
Dopamine induces a GluN2A-dependent form of long-term depression of NMDA synaptic responses in the nucleus accumbens.
Asa Wallén-Mackenzie; Karin Nordenankar; Kim Fejgin; Malin C Lagerström; Lina Emilsson; Robert Fredriksson; Caroline Wass; Daniel Andersson; Emil Egecioglu; My Andersson; Joakim Strandberg; Orjan Lindhe; Helgi B Schiöth; Karima Chergui; Eric Hanse; Bengt Långström; Anders Fredriksson; Lennart Svensson; Erika Roman; Klas Kullander
Restricted cortical and amygdaloid removal of vesicular glutamate transporter 2 in preadolescent mice impacts dopaminergic activity and neuronal circuitry of higher brain function.

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All Publications

2012: Devesh Mishra; Xiaoqun Zhang; Karima Chergui
Ethanol disrupts the mechanisms of induction of long-term potentiation in the mouse nucleus accumbens.
Alcoholism, clinical and experimental research 2012;36(12):2117-25.
2011: Karima Chergui
Dopamine induces a GluN2A-dependent form of long-term depression of NMDA synaptic responses in the nucleus accumbens.
Neuropharmacology 2011;60(6):975-81.
2009: Asa Wallén-Mackenzie; Karin Nordenankar; Kim Fejgin; Malin C Lagerström; Lina Emilsson; Robert Fredriksson; Caroline Wass; Daniel Andersson; Emil Egecioglu; My Andersson; Joakim Strandberg; Orjan Lindhe; Helgi B Schiöth; Karima Chergui; Eric Hanse; Bengt Långström; Anders Fredriksson; Lennart Svensson; Erika Roman; Klas Kullander
Restricted cortical and amygdaloid removal of vesicular glutamate transporter 2 in preadolescent mice impacts dopaminergic activity and neuronal circuitry of higher brain function.
The Journal of neuroscience : the official journal of the Society for Neuroscience 2009;29(7):2238-51.
2008: Sietske M Schotanus; Karima Chergui
NR2A-containing NMDA receptors depress glutamatergic synaptic transmission and evoked-dopamine release in the mouse striatum.
Journal of neurochemistry 2008;106(4):1758-65.
2008: X Zhang; Per E Andren; Karima Chergui; Per Svenningsson
Neurokinin B/NK3 receptors exert feedback inhibition on L-DOPA actions in the 6-OHDA lesion rat model of Parkinson's disease.
Neuropharmacology 2008;54(7):1143-52.
2008: Sietske M Schotanus; Karima Chergui
Long-term potentiation in the nucleus accumbens requires both NR2A- and NR2B-containing N-methyl-D-aspartate receptors.
The European journal of neuroscience 2008;27(8):1957-64.
2008: Sietske M Schotanus; Karima Chergui
Dopamine D1 receptors and group I metabotropic glutamate receptors contribute to the induction of long-term potentiation in the nucleus accumbens.
Neuropharmacology 2008;54(5):837-44.
2006: Per Svenningsson; Karima Chergui; Ilan Rachleff; Marc Flajolet; Xiaoqun Zhang; Malika El Yacoubi; Jean-Marie Vaugeois; George Nomikos; Paul Greengard
Alterations in 5-HT1B receptor function by p11 in depression-like states.
Science (New York, N.Y.) 2006;311(5757):77-80.
2005: Karima Chergui; Per Svenningsson; Paul Greengard
Physiological role for casein kinase 1 in glutamatergic synaptic transmission.
The Journal of neuroscience : the official journal of the Society for Neuroscience 2005;25(28):6601-9.
2005: Peter Salmi; Karima Chergui; Bertil B. Fredholm
Adenosine-dopamine interactions revealed in knockout mice.
Journal of molecular neuroscience : MN 2005;26(2-3):239-44.
2004: Karima Chergui; Per Svenningsson; Paul Greengard
Cyclin-dependent kinase 5 regulates dopaminergic and glutamatergic transmission in the striatum.
Proceedings of the National Academy of Sciences of the United States of America 2004;101(7):2191-6.
2002: Sophie Erhardt; Jan M Mathé; Karima Chergui; Göran Engberg; Torgny H Svensson
GABA(B) receptor-mediated modulation of the firing pattern of ventral tegmental area dopamine neurons in vivo.
Naunyn-Schmiedeberg's archives of pharmacology 2002;365(3):173-80.
2000: Paolo Calabresi; Paolo Gubellini; Diego Centonze; Barbara Picconi; Giorgio Bernardi; Karima Chergui; Per Svenningsson; Allen Fienberg; Paul Greengard
Dopamine and cAMP-regulated phosphoprotein 32 kDa controls both striatal long-term depression and long-term potentiation, opposing forms of synaptic plasticity.
The Journal of neuroscience : the official journal of the Society for Neuroscience 2000;20(22):8443-51.
1997: Karima Chergui; Per Svenningsson; George Nomikos; François Gonon; Bertil B. Fredholm; T H Svennson
Increased expression of NGFI-A mRNA in the rat striatum following burst stimulation of the medial forebrain bundle.
The European journal of neuroscience 1997;9(11):2370-82.
1997: M Nisell; George Nomikos; Karima Chergui; Pernilla Grillner; Torgny H Svensson
Chronic nicotine enhances basal and nicotine-induced Fos immunoreactivity preferentially in the medial prefrontal cortex of the rat.
Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology 1997;17(3):151-61.
1997: George Panagis; George Nomikos; E Miliaressis; Karima Chergui; Andreas Kastellakis; Torgny H Svensson; Christina Spyraki
Ventral pallidum self-stimulation induces stimulus dependent increase in c-fos expression in reward-related brain regions.
Neuroscience 1997;77(1):175-86.
1997: H Schoemaker; Yves Claustre; D Fage; Liliane Rouquier; Karima Chergui; Olivier Curet; André Oblin; François Gonon; Chris Carter; Jesus Benavides; Bernard Scatton
Neurochemical characteristics of amisulpride, an atypical dopamine D2/D3 receptor antagonist with both presynaptic and limbic selectivity.
The Journal of pharmacology and experimental therapeutics 1997;280(1):83-97.
1996: George Panagis; M Nisell; George Nomikos; Karima Chergui; Torgny H Svensson
Nicotine injections into the ventral tegmental area increase locomotion and Fos-like immunoreactivity in the nucleus accumbens of the rat.
Brain research 1996;730(1-2):133-42.
1996: Karima Chergui; George Nomikos; Jan M Mathé; François Gonon; Torgny H Svensson
Burst stimulation of the medial forebrain bundle selectively increase Fos-like immunoreactivity in the limbic forebrain of the rat.
Neuroscience 1996;72(1):141-56.
1995: Marie-Françoise Suaud-Chagny; C Dugast; Karima Chergui; M Msghina; François Gonon
Uptake of dopamine released by impulse flow in the rat mesolimbic and striatal systems in vivo.
Journal of neurochemistry 1995;65(6):2603-11.
1994: Karima Chergui; Marie-Françoise Suaud-Chagny; François Gonon
Nonlinear relationship between impulse flow, dopamine release and dopamine elimination in the rat brain in vivo.
Neuroscience 1994;62(3):641-5.
1994: Karima Chergui; H Akaoka; P J Charléty; C F Saunier; M Buda; Guy Chouvet
Subthalamic nucleus modulates burst firing of nigral dopamine neurones via NMDA receptors.
Neuroreport 1994;5(10):1185-8.
1993: C F Saunier; H Akaoka; B de La Chapelle; P J Charléty; Karima Chergui; Guy Chouvet; M Buda; Luc Quintin
Activation of brain noradrenergic neurons during recovery from halothane anesthesia. Persistence of phasic activation after clonidine.
Anesthesiology 1993;79(5):1072-82.
1993: P J Charléty; Karima Chergui; H Akaoka; C F Saunier; M Buda; Gary S. Aston-Jones; Guy Chouvet
Serotonin differentially modulates responses mediated by specific excitatory amino acid receptors in the rat locus coeruleus.
The European journal of neuroscience 1993;5(8):1024-8.
1993: Lotta Arborelius; Karima Chergui; S Murase; George Nomikos; B B Höök; Guy Chouvet; Uli Hacksell; Torgny H Svensson
The 5-HT1A receptor selective ligands, (R)-8-OH-DPAT and (S)-UH-301, differentially affect the activity of midbrain dopamine neurons.
Naunyn-Schmiedeberg's archives of pharmacology 1993;347(4):353-62.
1993: Karima Chergui; P J Charléty; H Akaoka; C F Saunier; J L Brunet; M Buda; Torgny H Svensson; Guy Chouvet
Tonic activation of NMDA receptors causes spontaneous burst discharge of rat midbrain dopamine neurons in vivo.
The European journal of neuroscience 1993;5(2):137-44.
1992: Karima Chergui; H Akaoka; J L Brunet; P J Charléty; C F Saunier; M Buda; A Privat; Jacques Vignon; Jean-Marc Kamenka; Guy Chouvet
Inhibition of locus coeruleus neurons by the phencyclidine analog, N-[1-(2-benzo(b)thiophenyl)cyclohexyl]piperidine: evidence for potent indirect adrenoceptor agonist properties.
European journal of pharmacology 1992;219(1):169-72.
1992: Marie-Françoise Suaud-Chagny; Karima Chergui; Guy Chouvet; François Gonon
Relationship between dopamine release in the rat nucleus accumbens and the discharge activity of dopaminergic neurons during local in vivo application of amino acids in the ventral tegmental area.
Neuroscience 1992;49(1):63-72.
1992: H Akaoka; C F Saunier; Karima Chergui; P Charléty; M Buda; Guy Chouvet
Combining in vivo volume-controlled pressure microejection with extracellular unit recording.
Journal of neuroscience methods 1992;42(1-2):119-28.
1991: P J Charlety; J Grenhoff; Karima Chergui; B De la Chapelle; M Buda; Torgny H Svensson; Guy Chouvet
Burst firing of mesencephalic dopamine neurons is inhibited by somatodendritic application of kynurenate.
Acta physiologica Scandinavica 1991;142(1):105-12.
1991: Karima Chergui; P J Charléty; H Akaoka; J L Brunet; C F Saunier; M Buda; Torgny H Svensson; Guy Chouvet
[Participation of NMDA receptors in spontaneous burst firing of dopaminergic mesencephalic neurons].
Comptes rendus de l'Académie des sciences. Série III, Sciences de la vie 1991;313(2):139-44.