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Selection de publications (C. Léna, D. Popa) :
  • Frontera JL*, Sala RW*, Georgescu IA, Baba Aissa H, d’Almeida MN, Popa D, Léna C. The cerebellum regulates fear extinction through thalamo-prefrontal cortex interactions in male mice. Nat Commun. 2023 Mar 17 ;14(1):1508. doi : 10.1038/s41467-023-36943-w.
  • Coutant B, Frontera JL, Perrin E, Combes A, Tarpin T, Menardy F, Mailhes-Hamon C, Perez S, Degos B, Venance L, Léna C, Popa D. Cerebellar stimulation prevents Levodopa-induced dyskinesia in mice and normalizes activity in a motor network. Nat Commun. 2022 Jun 9 ;13(1):3211. doi : 10.1038/s41467-022-30844-0.
  • Baba Aïssa H*, Sala RW*, Georgescu Margarint EL*, Frontera JL, Varani AP, Menardy F, Pelosi A, Hervé D, Léna C*, Popa D*. Functional abnormalities in the cerebello-thalamic pathways in a mouse model of DYT25 dystonia. Elife. 2022 Jun 14 ;11:e79135. doi : 10.7554/eLife.79135.
  • Frontera JL, Léna C. (2021) When the cerebellum holds the starting gun. Neuron. 2021109(14):2207-2209. doi : 10.1016/j.neuron.2021.06.027.
  • Fayat R, Delgado Betancourt V, Goyallon T, Petremann M, Liaudet P, Descossy V, Reveret L, Dugué GP. Inertial Measurement of Head Tilt in Rodents : Principles and Applications to Vestibular Research. Sensors (Basel). 2021 Sep 21 ;21(18):6318. doi : 10.3390/s21186318.
  • Frontera J, Baba Aïssa H, Sala R, Mailhes C, Georgescu I, Léna C, Popa D. (2020) Bidirectional control of fear memories by the cerebellum through the ventrolateral periaqueductal grey- Nature Communications 11(1):5207.
  • Menardy F*, Varani AP*, Combes A*, Léna C, Popa D. (2019) Functional Alteration of Cerebello-Cerebral Coupling in an Experimental Mouse Model of Parkinson’s Disease. Cereb Cortex. 29(4):1752-1766.
  • Andrea T, Menardy F, Diana MA, Lokmane L, Keita M, Coulpier F, Lemoine S, Mailhes C, Mathieu B, Merchan-Sala P, Campbell K, Gyory I, Grosschedl R, Popa D, and Garel S. (2018) Active Intermixing of Indirect and Direct Neurons Builds the Striatal Mosaic. Nat. Commun. 9(1) 4725:1:13
  • Pelosi A, Menardy F, Popa D, Girault JA, Denis H (2017) Heterozygous Gnal Mice Are a Novel Animal Model with Which to Study Dystonia Pathophysiology. J Neurosci. 37(26):6253-6267.
  • Dugué GP, Tihy M, Gourévitch B, Léna C. (2017) Cerebellar re-encoding of self-generated head movements. Elife. 6. pii : e26179
  • Pasquet MO, Tihy M, Gourgeon A, Pompili MN, Godsil BP, Léna C, Dugué GP. (2016) Wireless inertial measurement of head kinematics in freely-moving rats. Sci Rep. 6:35689.
  • Blot A, de Solages C, Ostojic S, Szapiro G, Hakim V, Léna C. (2016) Time-invariant feed-forward inhibition of Purkinje cells in the cerebellar cortex in vivo. J Physiol. 594(10):2729-49.
  • Proville RD, Spolidoro M, Guyon N, Dugué GP, Selimi F, Isope P, Popa D*, Léna C*. (2014) Cerebellum involvement in cortical sensorimotor circuits for the control of voluntary movements. Nat Neurosci. 17(9):1233-9.
  • Chaumont J, Guyon N, Valera A, Dugue PG, Popa D, Marcaggi P, Gautheron V, Reibel-Foisset S, Dieudonne S, Stephan A, Barrot M, Cassel JC, Dupont JL, Doussau F, Poulain B, Selimi F*, Léna C*, Isope P*. (2013) Clusters of Cerebellar Purkinje cells control their afferent climbing fiber discharge. Proc Natl Acad Sci U S A. 110(40):16223-8.
  • Popa D, Spolidoro M, Proville RD, Guyon N, Belliveau L, Léna C. (2013) Functional role of the cerebellum in gamma-band synchronization of the sensory and motor cortices. J Neurosci 33(15):6552-6.
  • Gao HY, de Solages C, Lena C. (2012)Tetrode recordings in the cerebellar cortex. J Physiol Paris. 106(3-4):128-36.
  • Duvarci S*, Popa D*, Paré D. (2011), Central amygdala activity during fear conditioning, Journal of Neuroscience 31(1) :289-94.
  • Popa D, Duvarci S, Popescu AT, Léna C, Paré D. (2010) Coherent amygdalocortical theta promotes fear memory consolidation during paradoxical sleep. Proc Natl Acad Sci U S A. 107(14):6516-9
  • Dugué GP, Brunel N, Hakim V, Schwartz E, Chat M, Lévesque M, Courtemanche R, Léna C, Dieudonné S. (2009) Electrical coupling mediates tunable low-frequency oscillations and resonance in the cerebellar Golgi cell network. Neuron. 61(1):126-39.
  • Popa D, Popescu AT, Paré D. (2009) Contrasting activity profile of two distributed cortical networks as a function of attentional demands. J Neurosci, 29:1191-201.
  • de Solages C., Szapiro G., Brunel N., Hakim V., Isope P., Buisseret P., Rousseau C., Barbour B., Léna C. (2008) High frequency organization and synchrony of activity in the Purkinje cell layer of the cerebellum. Neuron. 58(5):775-88
  • Likhtik E, Popa D, Apergis-Schoute J, Fidacaro GA, Paré D. (2008) Amygdala intercalated neurons are required for expression of fear extinction. Nature 454 : 642-645.
  • Popa D*, Léna C*, Alexandre C, Adrien J. (2008) Lasting syndrome of depression produced by serotonin overload during a critical period of development : evidence from sleep, behavior and 5-HT1A autoreceptor function. J Neurosci, 28 : 3546-3554.

Chapitres d’ouvrages :
  • Popa D, Alexandre C, Adrien J, Léna C. The serotonin transporter and animal models of depression. Experimental Models in Serotonin Transporter Research, Cambridge University Press. Edited by Allan V. Kalueff 2010
  • Léna C, Popa D. Cerebrocerebellar loops in the rodent brain. The Neuronal Codes of the Cerebellum. Elsevier. Edited by D. Heck 2015
  • TTarpin T, Llobet V, Dugue G, Piwkowska Z, Varani AP, Khilkevich A, DiGregorio D, Popa D, Léna C (2021) Multisite extracellular electrode neuronal recordings in the rodent cerebellar cortex and nuclei. In : Sillitoe RV (ed.) Measuring Cerebellar Function. Neuromethods Series. Springer, Berlin Heidelberg New York. DOI : 10.1007/978-1-0716-2026-7_10
  • Courtemanche, R., Popa, D., Léna, C. (2020). Exploring Oscillations in Expert Sensorimotor Anticipation : The Tennis Return of Serve. In : Dang-Vu, T., Courtemanche, R. (eds) Neuronal Oscillations of Wakefulness and Sleep. Springer, New York, NY.