Publications and communications of Guillaume Drion

Jacquerie, K., Minne, C., Ponnet, J., & Drion, G. (November 2022). Is the homeostatic reset an artefact or a feature of synaptic plasticity rules for sleep-dependent memory consolidation? Poster session presented at Society for Neuroscience annual meeting 2022, San Diego, United States.

Jacquerie, K., & Drion, G. (2022). Introduction aux Signaux et Systèmes: Fascicule d'exercices. (ULiège - Université de Liège [Faculté des Sciences Appliquées], Belgium, SYST0002-2 Introduction aux signaux et systèmes).

Jacquerie, K., Minne, C., Sacré, P., & Drion, G. (September 2022). The endogenous nature of bursting leads to homeostatic reset in synaptic weights: a key player to regularize network connectivity during sleep. Poster session presented at Bernstein Conference 2022, Berlin, Germany.

Lambrechts, G.* , De Geeter, F.* , Vecoven, N.* , Ernst, D., & Drion, G. (2022). Warming-up recurrent neural networks to maximize reachable multi-stability greatly improves learning. Eprint/Working paper retrieved from https://orbi.uliege.be/2268/260699.
* These authors have contributed equally to this work.

Jacquerie, K., Minne, C., PONNET, J., Benghalem, N., Sacré, P., & Drion, G. (2022). Switches to rhythmic brain activity lead to a plasticity-induced reset in synaptic weights. Eprint/Working paper retrieved from https://orbi.uliege.be/2268/294938. doi:10.1101/2022.07.15.500198

Jacquerie, K., Minne, C., & Drion, G. (July 2022). Neuromodulation alters synaptic plasticity rules to avoid homeostatic reset of synaptic weights during switches in neuronal rhythmic activities. Poster session presented at European Neuroscience Conference by Doctoral Students (ENCODS) 2022, Paris, France.

Jacquerie, K., Minne, C., Ponnet, J., Benghalem, N., & Drion, G. (July 2022). Modeling neuromodulatory-mediated modifications of calcium-based plasticity rules that prevent homeostatic reset during switches in firing activity. Poster session presented at FENS 2022, Paris, France.

Jacquerie, K., Minne, C., & Drion, G. (09 May 2022). Neuromodulation of excitability and synaptic plasticity: an underestimated challenge for computational models. Paper presented at Annual Meeting of Belgian Society for Neuroscience (BSN 2022), Bruxelles, Belgium.

Jacquerie, K., Minne, C., & Drion, G. (March 2022). Neuromodulation of synaptic plasticity rules avoids homeostatic reset of synaptic weights during switches in brain states. Poster session presented at Computational and Systems Neuroscience (COSYNE) 2022, Lisbonne, Portugal.

Fyon, A., & Drion, G. (November 2021). Apparent neuromodulation-dependent correlation levels in neuron ion channel expression result from a competition between passive and active membrane properties. Poster session presented at Society for Neuroscience annual meeting 2021.

Jacquerie, K., Minne, C., & Drion, G. (November 2021). Effect of switches in brain states on calcium-based plasticity rules: a computational study for sleep-dependent memory consolidation. Poster session presented at Society for Neuroscience annual meeting 2021.

Minne, C., Jacquerie, K., & Drion, G. (November 2021). Are synaptic plasticity rules compatible with memory consolidation during sleep? Poster session presented at Society for Neuroscience annual meeting 2021, virtual, United States.

Vecoven, N., Ernst, D., & Drion, G. (08 June 2021). A bio-inspired bistable recurrent cell allows for long-lasting memory. PLoS ONE, 16 (6), 1-13. doi:10.1371/journal.pone.0252676

Jacquerie, K., & Drion, G. (2021). Robust switches in thalamic network activity require a timescale separation between sodium and T-type calcium channel activations. PLoS Computational Biology. doi:10.1371/journal.pcbi.1008997

Mergny, E., Drion, G., & Franssen, J.-M. (2020). Stability in Hybrid Fire Testing using PI control. Experimental Techniques. doi:10.1007/s40799-020-00375-8

Jacquerie, K., & Drion, G. (13 July 2020). Switches in brain states in memory consolidation: a computational approach. Poster session presented at FENS 2020.

Vecoven, N., Ernst, D., Wehenkel, A., & Drion, G. (2020). Introducing neuromodulation in deep neural networks to learn adaptive behaviours. PLoS ONE. doi:10.1371/journal.pone.0227922

Vecoven, N., Ernst, D., Wehenkel, A., & Drion, G. (2019). Cellular neuromodulation in artificial networks. In Proceedings of the NeurIPS 2019 Workshop Neuro AI.

Jacquerie, K., & Drion, G. (22 October 2019). Which cellular mechanism yields compatibility between brain states, synaptic plasticity and neuromodulation? Poster session presented at Society for Neuroscience annual meeting 2019, Chicago, United States.

Mergny, E., Drion, G., & Franssen, J.-M. (13 March 2019). PI Control in Hybrid Fire Testing. Paper presented at HYSIM2019, Zürich, Switzerland.

Jacquerie, K., & Drion, G. (02 March 2019). A cellular mechanism makes switches in brain states compatible with synaptic plasticity. Poster session presented at Computational and Systems Neuroscience (Cosyne) 2019, Lisbon, Portugal.

Mergny, E., Gernay, T., Drion, G., & Franssen, J.-M. (2019). Hybrid fire testing in a non-linear environment using a proportional integral controller. Journal of Structural Fire Engineering, 10 (2), 245-258. doi:10.1108/JSFE-09-2018-0022

Sacré, P., Drion, G., Guan, Y., & Sarma, S. (2019). Neuromodulation of pain processing in the dorsal horn circuit: from ion channels to capabilities of information transfer. Poster session presented at Neuroscience 2019.

Mergny, E., Drion, G., Gernay, T., & Franssen, J.-M. (2018). A PI-controller for hybrid fire testing in a non-linear environment. In 10th International on structures in fire (pp. 861). Belfast, United Kingdom: Ulster University.

Drion, G., Dethier, J., Franci, A., & Sepulchre, R. (23 April 2018). Switchable slow cellular conductances determine robustness and tunability of network states. PLoS Computational Biology, 14, 1006125. doi:10.1371/journal.pcbi.1006125

Van Pottelbergh, T., Drion, G., & Sepulchre, R. (April 2018). Robust Modulation of Integrate-and-Fire Models. Neural Computation, 30, 987-1011. doi:10.1162/NECO_a_01065

Franci, A.* , Drion, G.* , & Sepulchre, R.*. (01 March 2018). Robust and tunable bursting requires slow positive feedback. Journal of Neurophysiology, 119, 1222-1234. doi:10.1152/jn.00804.2017
* These authors have contributed equally to this work.

de Vrind, V., Scuvée-Moreau, J., Drion, G., Hmaied, C., Philippart, F., Engel, D., & Seutin, V. (27 June 2016). Interactions between calcium channels and SK channels in midbrain dopamine neurons and their impact on pacemaker regularity: Contrasting roles of N- and L-type channels. European Journal of Pharmacology, 788, 274-279. doi:10.1016/j.ejphar.2016.06.046

Canavier, C., Evans, R., Oster, A., Pissadaki, E., Drion, G., Kuznetsov, A., & Gutkin, B. (2016). Implications of cellular models of dopamine neurons for disease. Journal of Neurophysiology. doi:10.1152/jn.00530.2016

Gjorgjieva, J., Drion, G., & Marder, E. (2016). Computational implications of biophysical diversity and multiple timescales in neurons and synapses for circuit performance. Current Opinion in Neurobiology. doi:10.1016/j.conb.2015.12.008

Drion, G., O'Leary, T., & Marder, E. (2015). Ion channel degeneracy enables robust and tunable neuronal firing rates. Proceedings of the National Academy of Sciences of the United States of America. doi:10.1073/pnas.1516400112

Drion, G., Franci, A., Dethier, J., & Sepulchre, R. (2015). Dynamic Input Conductances Shape Neuronal Spiking. eNeuro. doi:10.1523/ENEURO.0031-14.2015

Dethier, J.* , Drion, G.* , Franci, A., & Sepulchre, R. (2015). A positive feedback at the cellular level promotes robustness and modulation at the circuit level. Journal of Neurophysiology. doi:10.1152/jn.00471.2015
* These authors have contributed equally to this work.

Drion, G., O'Leary, T., Dethier, J., Franci, A., & Sepulchre, R. (2015). Neuronal behaviors: A control perspective. Proceedings of the IEEE Conference on Decision and Control, 54, 1923-1944. doi:10.1109/CDC.2015.7402491

Drion, G., Philippart, F., Sepulchre, R., & Seutin, V. (2015). Calcium-dependent potassium channels. In D. Jaeger & R. Jung (Eds.), Encyclopedia of Computational Neuroscience. Springer.

de Vrind, V., Philippart, F., Drion, G., Scuvée-Moreau, J., Engel, D., & Seutin, V. (16 November 2014). Investigating the role of various types of Ca2+ channels on dopamine neuron firing patterns and their variability. Poster session presented at Congrès de neuroscience américaine (SFN), Washington, United States.

Dethier, J., Drion, G., & Sepulchre, R. (16 November 2014). Contrasting the role of Ih and ICaT currents in post-inhibitory rebound mechanisms in reciprocal-inhibitory networks. Poster session presented at Society for Neuroscience 2014, Washington, DC, United States.

Franci, A., Drion, G., & Sepulchre, R. (2014). Modeling the Modulation of Neuronal Bursting: A Singularity Theory Approach. SIAM Journal on Applied Dynamical Systems, 13 (2), 798-829. doi:10.1137/13092263X

Dethier, J., Drion, G., Franci, A., & Sepulchre, R. (10 November 2013). Modulation of beta oscillations during movement initiation: modeling the ionic basis of a functional switch. Poster session presented at 43rd Annual Meeting of the Society for Neuroscience.

Drion, G., Franci, A., Scuvée-Moreau, J., Seutin, V., & Sepulchre, R. (November 2013). Modulation and Robustness of Neuronal Spiking in Two-Parameter Charts. Poster session presented at Society for Neuroscience annual meeting 2013, San Diego, CA, United States.

Franci, A., O'Leary, T., Drion, G., Williams, A., Marder, E., & Sepulchre, R. (November 2013). Homeostatic principles are consistent with sensitivity analysis of neuronal rhythmicity. Poster session presented at Society for Neuroscience annual meeting 2013, San Diego, CA, United States.

Drion, G. (25 June 2013). Endogenous and Exogenous Neuronal Rhythmicity. Paper presented at ISSSMA 2013 : Interdisciplinary Symposium on Signals and Systems for Medical Applications.

Dethier, J., Drion, G., Franci, A., & Sepulchre, R. (June 2013). Oscillations in the basal ganglia: illustration of a cellular effect at the network level. Poster session presented at Interdisciplinary Symposium on Signals and Systems for Medical Applications, Paris, France.

Dethier, J., Drion, G., Franci, A., & Sepulchre, R. (26 March 2013). Impacts of a unicellular mechanism on network behaviors. Paper presented at 32nd Benelux Meeting on Systems and Control, Houffalize, Belgium.

Drion, G. (2013). Regulation of Excitability, Pacemaking, and Bursting: Insights from Dopamine Neuron Electrophysiology. Unpublished doctoral thesis, ULiège - Université de Liège.
Jury: Sepulchre, R. (Promotor), Seutin, V. (Promotor), MAQUET, P., Engel, D., Bullinger, E., Gall, D., Gutkin, B., ... Scuvée-Moreau, J.

Franci, A.* , Drion, G.* , Seutin, V., & Sepulchre, R. (2013). A Balance Equation Determines a Switch in Neuronal Excitability. PLoS Computational Biology, 9, 1003040. doi:10.1371/journal.pcbi.1003040
* These authors have contributed equally to this work.

Franci, A., Drion, G., Massotte, L., Scuvée-Moreau, J., Seutin, V., & Sepulchre, R. (October 2012). A balance between competitive and cooperative ion channels regulates neuronal excitability. Poster session presented at Society for Neuroscience annual meeting 2012, New Orleans, LA, United States.

Drion, G.* , Franci, A.* , Seutin, V., & Sepulchre, R. (August 2012). A novel phase portrait for neuronal excitability. PLoS ONE, 7 (8). doi:10.1371/journal.pone.0041806
* These authors have contributed equally to this work.

Drion, G., Franci, A., Seutin, V., & Sepulchre, R. (March 2012). A Novel Phase Portrait to Understand Neuronal Excitability. Paper presented at 31st Benelux Meeting on Systems and Control, Heijden, Netherlands.

Drion, G., Sepulchre, R., & Seutin, V. (2012). Mitochondrion- and endoplasmic reticulum-induced SK channel dysregulation as a potential origin of the selective neurodegeneration in Parkinson’s disease. In P. Wellstead & M. Cloutier (Eds.), The Systems Biology of Parkinson's Disease. Springer. doi:10.1007/978-1-4614-3411-5_4

Franci, A.* , Drion, G.* , & Sepulchre, R. (2012). An Organizing Center in a Planar Model of Neuronal Excitability. SIAM Journal on Applied Dynamical Systems, 11 (4), 1698-1722. doi:10.1137/120875016
* These authors have contributed equally to this work.

Drion, G., Massotte, L., Scuvée-Moreau, J., Sepulchre, R., & Seutin, V. (November 2011). How Modeling can Reconcile Apparently Discrepant Experimental Results: the Case of Pacemaking in Dopaminergic Neurons. Poster session presented at Society for Neuroscience annual meeting 2011, Washington, DC, United States.

Drion, G., Sepulchre, R., & Seutin, V. (18 March 2011). On the Origin of the Pacemaker Activity of Midbrain Dopaminergic Neurons. Paper presented at First benelux congress on physiology and pharmacology, Liège, Belgium.

Drion, G., Massotte, L., Sepulchre, R., & Seutin, V. (March 2011). How Modeling can Reconcile Apparently Discrepant Experimental Results: the Case of Pacemaking in Dopaminergic Neurons. Paper presented at 30th Benelux Meeting on Systems and Control, Lommel, Belgium.

Drion, G., Massotte, L., Sepulchre, R., & Seutin, V. (2011). How modeling can reconcile apparently discrepant experimental results: the case of pacemaking in dopaminergic neurons. PLoS Computational Biology, 7 (5), 1002050. doi:10.1371/journal.pcbi.1002050

Drion, G., Collard, A., Seutin, V., & Sepulchre, R. (October 2010). SK channels as regulators of synaptically-induced bursting and neural synchrony. Poster session presented at Society for Neuroscience annual meeting 2010, San Diego, CA, United States.

Drion, G., Collard, A., Seutin, V., & Sepulchre, R. (March 2010). SK Channels as Regulators of Synaptically Induced Bursting and Neural Synchrony. Paper presented at 29th Benelux Meeting on Systems and Control, Heeze, Netherlands.

Drion, G., Bonjean, M., Waroux, O., Scuvée-Moreau, J., Liégeois, J.-F., Sejnowski, T., Sepulchre, R., & Seutin, V. (2010). M-type channels selectively control bursting in rat dopaminergic neurons. European Journal of Neuroscience, 31, 827-835. doi:10.1111/j.1460-9568.2010.07107.x

Drion, G., Seutin, V., & Sepulchre, R. (2010). Modeling and Measurements of Cerebral Signaling Circuits. Paper presented at 1st Symposium on Systems Approaches to Parkinson's Disease.

Drion, G., Collard, A., Seutin, V., & Sepulchre, R. (October 2009). A hypothesis to explain the effect of SK channel blockade on the firing of dopaminergic neurons. Poster session presented at Society for Neuroscience annual meeting 2009, Chicago, IL, United States.

Drion, G., Seutin, V., & Sepulchre, R. (March 2009). Bursting modeling in dopaminergic neurons. Paper presented at 28th Benelux Meeting on Systems and Control, Spa, Belgium.

Waroux, O., Bonjean, M., Drion, G., Engel, D., Sejnowski, T., Sepulchre, R., & Seutin, V. (November 2008). Modulation of Burst Firing by KCNQ Channels in Dopaminergic Neurons: Further Mechanistic Modeling and Experimental Findings. Poster session presented at Society for Neuroscience annual meeting 2008, Washington, DC, United States.