Karim Benchenane - Memory, Oscillations and Brain states

For more details, see : www.karimbenchenane.com

Aim of the team :

Understanding the role of oscillations and brain states in memory processing and neural coding by using extracellular recordings in freely moving rodents.

Membres de l’équipe :

- Karim Benchenane CR1 CNRS, team leader
- Marie Lacroix : Post-doctorante
- Julie Lefort : Post-doctorante
- Sophie Bagur : Doctorante
- Karim El-Kanbi : Doctorant

Last publications :

- Karalis N, Dejean C, Chaudun F, Khoder S, Rozeske RR, Wurtz H, Bagur S,
Benchenane K., Sirota A, Courtin J, Herry C (2016). 4-Hz oscillations synchronize prefrontal-amygdala circuits during fear behavior. Nat Neurosci. 19(4):605-12.

- Lacroix MM, De Lavilléon G, Benchenane K. (2015) From necessity to sufficiency in memory research : when sleep helps to understand wake experiences. Curr Opin Neurobiol. 35:156-62.

- Roux L, Madar A, Lacroix MM, Yi C, Benchenane K., Giaume C. Astroglial Connexin 43 Hemichannels Modulate Olfactory Bulb Slow Oscillations. J Neurosci.

- Iglói K, Doeller CF, Paradis AL, Benchenane K., Berthoz A, Burgess N,
Rondi-Reig L. (2015) Interaction Between Hippocampus and Cerebellum Crus I in
Sequence-Based but not Place-Based Navigation. Cereb Cortex 25(11):4146-54.

- de Lavilléon G, Lacroix MM, Rondi-Reig L, Benchenane K. (2015) Explicit memory creation during sleep demonstrates a causal role of place cells in navigation.
Nat Neurosci. 18(4):493-5.

- Pannasch U, Freche D, Dallérac G, Ghézali G, Escartin C, Ezan P, Cohen-Salmon
M, Benchenane K., Abudara V, Dufour A, Lübke JH, Déglon N, Knott G, Holcman D, Rouach N (2014). Connexin 30 sets synaptic strength by controlling astroglial synapse
invasion. Nat Neurosci. 17(4):549-58.

- Roux L, Benchenane K., Rothstein J, Bonvento G, Giaume G. (2011) Plasticity of astroglial networks in the olfactory glomeruli. PNAS 108(45):18442-6.

- Martinet L-M, Sheynikhovich D, Benchenane K., Arleo. A (2011) Spatial learning and action planning in a prefrontal cortical network model. Plos Comp Biol. (5):e1002045.

- Benchenane K., Tiesinga PH, Battaglia FP. (2011) Oscillations in the prefrontal cortex : a gateway to memory and attention. Current Opinion Neurobiology (3):475-85. (review).

- Benchenane K. et al. (2010) Coherent theta oscillations and reorganization of spike timing in the hippocampal-prefrontal network upon learning. Neuron 66(6):921-36.

- Peyrache A,Benchenane K., Khamassi M, Wiener SI, Battaglia FP. (2010) Sequential reinstatement of neocortical activity during slow oscillations depends on cells’ global excitability. Frontiers in Systems Neuroscience , (18) : 1-7.

- Girardeau G*, Benchenane K.*, Wiener SI, Buzsáki G, Zugaro MB. (2009) Selective suppression of hippocampal ripples perturbes learning in a spatial reference memory task. Nat. Neurosci. (10):1222-23. * equal contribution

- Peyrache A, Benchenane K., Khamassi M, Wiener SI, Battaglia SP. (2010) Principal Component Analysis on ensemble recordings reveals cell assemblies at high temporal resolution. J Comput Neurosci. (1-2):309-25.

- Peyrache A, Khamassi M, Benchenane K., Wiener SI, Battaglia SP. (2009) Replay of rule-learning related neural patterns in the prefrontal cortex during sleep. Nat Neurosci. 12(7):919-26.

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