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Cyril Dejean

Cyril Dejean
Ph.D. Art director & co-founder.

Cyril Dejean is an associate researcher in the field of Neuroscience at University of Bordeaux and the art director and co-founder of SciLight.
As a scientist, Cyril regularly promotes his work for colleagues around the world, whether it is in the form of peer-reviewed papers, seminars or round tables. Cyril believes that alongside basic bench work, communication is an elemental feature of any research activty. In line with this belief Cyril learned to master high-tech graphic edition and co-founded SciLight a scientific animation company which mission is to combine absolute scientific precision with advanced graphics and aesthetics.

Facts:
Growing up in a family of sculptors and fashion designers, taking Science as a Major somehow turned Cyril into a black sheep.
Secretly prefers Burgundy wines to the blends of his hometown Bordeaux.

Scientific Production:
Dejean C*, Sitko M.,*, Girardeau P, Bennabi A, Caillé S, Cador M, Boraud M, Le Moine M. (2017) Memories of opiate withdrawal emotional states correlate with specific gamma oscillations in the nucleus accumbens. Neuropsychopharmacology
Cyril Dejean, Julien Courtin, Nikolaos Karalis, Fabrice Chaudun, Hélène Wurtz, Thomas C. M. Bienvenu & Cyril Herry (2016) Prefrontal neuronal assemblies temporally control fear behaviour. Nature
Karalis N*, Dejean C*, Chaudun F*, Khoder S, Wurtz H, Bagur S, Benchenane K, Sirota A, , Courtin J, Herry C (2016) 4 Hz oscillations synchronize prefrontal-amygdala neuronal circuits during fear behaviour. Nature Neuroscience.
Dejean C, Courtin J, Rozeske RR, Bonnet MC, Dousset V, Michelet T, Herry C.(2015) Neuronal Circuits for Fear Expression and Recovery: Recent Advances and Potential Therapeutic Strategies. Biol Psychiatry. 2015 Sep 1;78(5):298-306.
Arleo A, Dejean C, Allegraud P, Khamassi M, Zugaro M, Wiener S (2013) Optic flow stimuli update anterodorsal thalamus head direction neuronal activity in rats. J Neurosci.
Dejean C, Boraud T, Le Moine C. (2013) Opiate dependence induces network state shifts in the limbic system. Neurobiol Dis. Jul 30;59C:220-229
Retailleau A, Dejean C, Fourneaux B, Leinekugel X, Boraud T. (2013) Why am I lost without dopamine? Effects of 6-OHDA lesion on the encoding of reward and decision process in CA3. Neurobiol Dis. Aug 1;59
Dejean C, Nadjar A, Le Moine C, Bioulac B, Gross CE and Boraud T (2012) Evolution of the dynamic properties of the cortex-basal ganglia network after dopaminergic depletion in rats. Neurobiol. Dis. 2012 May;46(2):402-13.
Dejean C, Arbuthnott G, Wickens JR, Le Moine C, Boraud T, Hyland BI (2011) Power fluctuations in beta and gamma frequencies in rat globus pallidus: association with specific phases of slow oscillations and differential modulation by dopamine D1 and D2 receptors. J Neurosci. 2011 Apr 20;31(16):6098-107.
Dejean C, Hyland BI and Arbuthnott GW (2009) Cortical effects of subthalamic stimulation correlate with behavioral recovery from dopamine antagonist induced akinesia (Cerebral Cortex, May;19(5):1055-63).
Arbuthnott G, Dejean C, Hyland B (2008) Antidromic cortical activity as the source of therapeutic actions of deep brain stimulation? Cortico-Subcortical Dynamics in Parkinson’s Disease. Humana Press, 2009, pp. 1-11.
Dejean C, Gross CE, Bioulac B and Boraud T (2008) Dynamic changes in the cortex-basal ganglia network after dopamine depletion in the rat. (J Neurophysiol. 2008;100 385-396).
Dejean C (2007) Information Transmission in the Cortex-Basal Ganglia network and Parkinson's Disease. (Boehringer Ingelheim Fonds Futura, 22(3), p179-182).
Dejean C, Gross CE, Bioulac B and Boraud T (2007) Synchronous High-Voltage Spindles in the cortex-basal ganglia network of awake and unrestrained rats (Eur J Neurosci 25:772-784.)
Le Ray D, Combes D, Dejean C and Cattaert D (2005) Plasticity of proprioceptive coding and antidromic modulation in the freely behaving crayfish. (J Neurophysiol. Aug;94(2):1013-27).
Zugaro MB, Arleo A, Dejean C, Burguière E, Khamassi M, Wiener SI. (2004) Rat anterodorsal thalamic head direction neurons depend upon dynamic visual signals to select anchoring landmark cues (Eur J Neurosci. Jul;20(2):530-6).

Invited Conferences
Dejean C (2017) Bringing a figure to the reader in the 90’s (NeuroFrance, Bordeaux, France).
Dejean C (2017) Oscillatory Dynamics in Opiate Dependence & Withdrawal (GDR NeuroMEM, Bordeaux, France).
Dejean C (2017) Prefrontal neuronal assemblies temporally control fear behaviour (Neurocampus Day, Bordeaux, France).
Dejean C (2016) Prefrontal neuronal assemblies temporally control fear behaviour (FMI, Basel, Switzerland).
Dejean C (2016) Prefrontal neuronal assemblies temporally control fear behaviour (optogen2016, Freiburg, Germany).
Dejean C (2016) Controlling the neuronal circuits of fear behaviour (Probing Neuronal Circuits During Behavior, Bordeaux, France).
Dejean C (2016) 4Hz Oscillations link dmPFC and Amygdala during fear expression (2nd CEBC, Krakow, Poland).
Dejean C (2016) 4Hz Oscillations orchestrate neuronal assemblies and control fear expression (Journée Synapse, Bordeaux, France).
Dejean C (2016) 4Hz Oscillations orchestrate neuronal assemblies and control fear expression (Magendie Institute hottopics, Bordeaux, France).
Dejean C (2015) Neuronal signatures of aversive memories (Stress, PTSD and Psychiatric Disorders: From Basic Science to Therapeutic Intervention, Weizman Institute, Israel)
Dejean C (2013) Neuronal signatures of aversive memories (CNRS Research Cluster Meeting, Bordeaux)
Dejean C (2012) Emotional memories of opiate withdrawal: Electrophysiology in Prefrontal Cortex, Nucleus Accumbens and Amygdala (Neuroscience Program Lectures, University of Otago)
Dejean C (2012) Electrophysiological correlates of learning and memory of opiate withdrawal in morphine-dependent rats (Invited speaker, BHRC Lectures, University of Otago)
Dejean C, Hyland B, Arbuthnott G (2007) Cortical activation from subthalamic stimulation is associated with recovery from catalepsy in awake rats (The Society For Neuroscience Meeting, San Diego, USA).
Dejean C (2007) Information Transmission in the Cortex-Basal Ganglia network and Parkinson's Disease. (Invited speaker, University of Otago)
Dejean C (2006) Oscillations in the basal ganglia of dopamine depleted rats (22nd BIF Summer Seminar in Hirschegg, Kleinwalsertal, Austria).

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