Neuronala kretsar i de basala ganglierna – Maya Ketzefs grupp

Publikationer

Alla gruppmedlemmars publikationer

• Article: NATURE NEUROSCIENCE. 2026;:1-9

  A prefrontal cortex map based on single-neuron activity

  Le Merre P; Heining K; Slashcheva M; Jung F; Moysiadou E; Guyon N; Yahya R; Park H; Wernstal F; Carlen M
• Article: STAR PROTOCOLS. 2025;6(4):104186

  Covalent anchoring of tethered ligands to chemogenetic handles for targeted in vivo neuropharmacology

  Ciscato M; Stenbolt K; Mourot A; Guyon N
• Article: ISCIENCE. 2025;28(8):113002

  Cellular and synaptic properties of molecularly defined neurons in the external globus pallidus

  Koene LMC; Thunberg W; Grillner S; Silberberg G; Ketzef M
• Journal article: NEUROSCIENCE. 2025;580:8

  Manipulating endogenous nicotinic receptors and associated behaviors with photoactivatable agonists

  Guyon N
• Article: NATURE COMMUNICATIONS. 2025;16(1):6196

  Nicotine engages a VTA-NAc feedback loop to inhibit amygdala-projecting dopamine neurons and induce anxiety-like behaviors

  Le Borgne T; Nguyen C; Vicq E; Jehl J; Solie C; Guyon N; Daussy L; Gulmez A; Reynolds LM; Mondoloni S; Tolu S; Pons S; Maskos U; Valjent E; Mourot A; Faure P; Marti F
• Article: NEURON. 2025;113(12):1898-1907.e6

  The interpeduncular nucleus blunts the rewarding effect of nicotine

  Jehl J; Ciscato M; Vicq E; Guyon N; de la Batie GD; Mondoloni S; Frangieh J; Mohayyaei M; Nguyen C; Pons S; Maskos U; Hardelin J-P; Marti F; Corringer P-J; Faure P; Mourot A
• Preprint: BIORXIV. 2024

  A Prefrontal Cortex Map based on Single Neuron Activity

  Le Merre P; Heining K; Slashcheva M; Jung F; Moysiadou E; Guyon N; Yahya R; Park H; Wernstal F; Carlén M
• Preprint: BIORXIV. 2024

  Nicotine engages a VTA-NAc feedback loop to inhibit amygdala-projecting dopamine neurons and induce anxiety

  Le Borgne T; Nguyen C; Vicq E; Jehl J; Solié C; Guyon N; Daussy L; Gulmez A; Reynolds LM; Mondoloni S; Tolu S; Pons S; Maskos U; Valjent E; Mourot A; Faure P; Marti F
• Preprint: BIORXIV. 2023

  The interpeduncular nucleus blunts the rewarding effect of nicotine

  Jehl J; Ciscato M; Vicq E; Dejean de la Batie G; Guyon N; Mondoloni S; Frangieh J; Nguyen C; Hardelin J-P; Marti F; Corringer P-J; Faure P; Mourot A
• Article: NATURE COMMUNICATIONS. 2023;14(1):1004

  Ongoing movement controls sensory integration in the dorsolateral striatum

  de la Torre-Martinez R; Ketzef M; Silberberg G
• Article: CELL REPORTS. 2023;42(1):111952

  Sensory processing in external globus pallidus neurons

  Johansson Y; Ketzef M
• Preprint: BIORXIV. 2022

  Sensory responses in dorsolateral striatum are modulated by motor activity in a dopamine-dependent manner

  de la Torre-Martinez R; Ketzef M; Silberberg G
• Doctoral thesis: 2021

  On the role of parvalbumin interneurons in neuronal network activity in the prefrontal cortex

  Guyon NG
• Article: JOURNAL OF NEUROSCIENCE. 2021;41(14):3120-3141

  Adult trkB Signaling in Parvalbumin Interneurons is Essential to Prefrontal Network Dynamics.

  Guyon N; Zacharias LR; van Lunteren JA; Immenschuh J; Fuzik J; Märtin A; Xuan Y; Zilberter M; Kim H; Meletis K; Lopes-Aguiar C; Carlén M
• Article: JOURNAL OF NEUROSCIENCE. 2021;41(13):2944-2963

  Network Asynchrony Underlying Increased Broadband Gamma Power.

  Guyon N; Zacharias LR; Fermino de Oliveira E; Kim H; Leite JP; Lopes-Aguiar C; Carlén M
• Article: NEURON. 2021;109(3):516-529.e4

  Differential Synaptic Input to External Globus Pallidus Neuronal Subpopulations In Vivo

  Ketzef M; Silberberg G
• Preprint: BIORXIV. 2020

  Network asynchrony underlying increased broadband gamma power

  Guyon N; Zacharias LR; de Oliveira EF; Kim H; Leite JP; Lopes-Aguiar C; Carlén M
• Preprint: BIORXIV. 2020

  A critical role for trkB signaling in the adult function of parvalbumin interneurons and prefrontal network dynamics

  Guyon N; Zacharias LR; van Lunteren JA; Immenschuh J; Fuzik J; Märtin A; Xuan Y; Zilberter M; Kim H; Meletis K; Lopes-Aguiar C; Carlén M
• Preprint: BIORXIV. 2020

  Differential Synaptic Input to External Globus Pallidus Neuronal SubpopulationsIn Vivo

  Ketzef M; Silberberg G
• Article: JOURNAL OF NEUROPHYSIOLOGY. 2019;122(6):2294-2303

  Direct pathway neurons in mouse dorsolateral striatum in vivo receive stronger synaptic input than indirect pathway neurons

  Filipovic M; Ketzef M; Reig R; Aertsen A; Silberberg G; Kumar A
• Preprint: BIORXIV. 2019

  Direct Pathway Neurons in Mouse Dorsolateral Striatum In Vivo Receive Stronger Synaptic Input than Indirect Pathway Neurons

  Filipović M; Ketzef M; Reig R; Aertsen A; Silberberg G; Kumar A
• Article: NEUROSCIENCE. 2018;381:115-123

  A New Micro-holder Device for Local Drug Delivery during In Vivo Whole-cell Recordings

  Saez M; Ketzef M; Alegre-Cortes J; Reig R; Silberberg G
• Article: FRONTIERS IN NEURAL CIRCUITS. 2018;12:3

  Basal Ganglia Neuromodulation Over Multiple Temporal and Structural Scales-Simulations of Direct Pathway MSNs Investigate the Fast Onset of Dopaminergic Effects and Predict the Role of Kv4.2

  Lindroos R; Dorst MC; Du K; Filipovic M; Keller D; Ketzef M; Kozlov AK; Kumar A; Lindahl M; Nair AG; Perez-Fernandez J; Grillner S; Silberberg G; Kotaleski JH
• Article: NEURON. 2017;94(4):855-865.e5

  Dopamine Depletion Impairs Bilateral Sensory Processing in the Striatum in a Pathway-Dependent Manner

  Ketzef M; Spigolon G; Johansson Y; Bonito-Oliva A; Fisone G; Silberberg G
• Article: NEUROBIOLOGY OF DISEASE. 2015;81:4-13

  Homeostatic regulation of KCC2 activity by the zinc receptor mZnR/GPR39 during seizures

  Gilad D; Shorer S; Ketzef M; Friedman A; Sekler I; Aizenman E; Hershfinkel M
• Article: JOURNAL OF IMMUNOLOGY. 2015;195(4):1713-1722

  Differential TGF-β Signaling in Glial Subsets Underlies IL-6-Mediated Epileptogenesis in Mice

  Levy N; Milikovsky DZ; Baranauskas G; Vinogradov E; David Y; Ketzef M; Abutbul S; Weissberg I; Kamintsky L; Fleidervish I; Friedman A; Monsonego A
• Journal article: JOURNAL OF NEUROIMMUNOLOGY. 2014;275(1-2):108-109

  Differential TGF-beta signaling in glial subsets underlies IL-6-mediated epileptogenesis in mice

  Vinogradov E; Levy NT; Milikovsky D; Baranuskas G; David Y; Ketzef M; Abutbul S; Weissberg I; Fleidervish I; Friedman A; Monsonego A
• Article: NATURE NEUROSCIENCE. 2014;17(9):1233-1239

  Cerebellum involvement in cortical sensorimotor circuits for the control of voluntary movements

  Proville RD; Spolidoro M; Guyon N; Dugue GP; Selimi F; Isope P; Popa D; Lena C
• Article: CEREBRAL CORTEX. 2014;24(4):996-1008

  Epileptic Synapsin Triple Knockout Mice Exhibit Progressive Long-Term Aberrant Plasticity in the Entorhinal Cortex

  Ketzef M; Gitler D
• Article: PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA. 2013;110(40):16223-16228

  Clusters of cerebellar Purkinje cells control their afferent climbing fiber discharge

  Chaumont J; Guyon N; Valera AM; Dugue GP; Popa D; Marcaggi P; Gautheron V; Reibel-Foisset S; Dieudonne S; Stephan A; Barrot M; Cassel J-C; Dupont J-L; Doussau F; Poulain B; Selimi F; Lena C; Isope P
• Article: FRONTIERS IN NEURAL CIRCUITS. 2013;7:118

  The first mecp2-null zebrafish model shows altered motor behaviors

  Pietri T; Roman A-C; Guyon N; Romano SA; Washbourne P; Moens CB; de Polavieja GG; Sumbre G
• Article: JOURNAL OF NEUROSCIENCE. 2013;33(15):6552-6556

  Functional Role of the Cerebellum in Gamma-Band Synchronization of the Sensory and Motor Cortices

  Popa D; Spolidoro M; Proville RD; Guyon N; Belliveau L; Lena C
• Article: EMBO MOLECULAR MEDICINE. 2012;4(8):730-742

  Cholinergic-associated loss of hnRNP-A/B in Alzheimer's disease impairs cortical splicing and cognitive function in mice

  Berson A; Barbash S; Shaltiel G; Goll Y; Hanin G; Greenberg DS; Ketzef M; Becker AJ; Friedman A; Soreq H
• Article: FRONTIERS IN PSYCHOLOGY. 2012;3:291

  Behavioral evidence for differences in social and non-social category learning

  Gamond L; Tallon-Baudry C; Guyon N; Lemarechal J-D; Hugueville L; George N
• Article: FRONTIERS IN BEHAVIORAL NEUROSCIENCE. 2011;5:89

  Time determines the neural circuit underlying associative fear learning

  Guimarais M; Gregorio A; Cruz A; Guyon N; Moita MA
• Article: NEUROSCIENCE. 2011;189:108-122

  COMPENSATORY NETWORK ALTERATIONS UPON ONSET OF EPILEPSY IN SYNAPSIN TRIPLE KNOCK-OUT MICE

  Ketzef M; Kahn J; Weissberg I; Becker AJ; Friedman A; Gitler D
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Medarbetare och kontakt

Gruppledare

• 

  Maya Ketzef

  Senior Forskare

  E-postadress maya.ketzef@ki.se

Alla medarbetare i gruppen

• 

  Feng Du

  Postdoktor

  E-postadress feng.du@ki.se
• 

  Nicolas Gustavo Guyon

  E-postadress nicolas.guyon@ki.se
• 

  Alessia Ricci

  Doktorand

  E-postadress alessia.ricci@ki.se

Besöksadress

Karolinska Institutet, Department of Neuroscience, Biomedicum, B4, Solnavägen 9, Solna, 171 65, Sweden

Postadress

Karolinska Institutet, Department of Neuroscience, Stockholm, 171 77, Sweden