Works by Represa, Alfonso

Results: 46

Progression of Fetal Brain Lesions in Tuberous Sclerosis Complex.

Published in:

Frontiers in Neuroscience, 2020, v. 14, p. N.PAG, doi. 10.3389/fnins.2020.00899

By:

Gelot, Antoinette Bernabe;
Represa, Alfonso

Publication type:

Article

Cytomegalic parvalbumin neurons in fetal cases of hemimegalencephaly.

Published in:

Epilepsia (Series 4), 2025, v. 66, n. 6, p. 2099, doi. 10.1111/epi.18325

By:

Gelot, Antoinette‐Bernabe;
Draia‐Nicolau, Tangra Ondina;
Mathieu, Rémi;
Silvagnoli, Lucas;
Watrin, Françoise;
Cardoso, Carlos;
Manent, Jean‐Bernard;
de Chevigny, Antoine;
Represa, Alfonso

Publication type:

Article

Pathogenic MTOR somatic variant causing focal cortical dysplasia drives hyperexcitability via overactivation of neuronal GluN2C N‐methyl‐D‐aspartate receptors.

Published in:

Epilepsia (Series 4), 2024, v. 65, n. 7, p. 2111, doi. 10.1111/epi.18000

By:

Pineau, Louison;
Buhler, Emmanuelle;
Tarhini, Sarah;
Bauer, Sylvian;
Crepel, Valérie;
Watrin, Françoise;
Cardoso, Carlos;
Represa, Alfonso;
Szepetowski, Pierre;
Burnashev, Nail

Publication type:

Article

Spontaneous epileptiform activity in a rat model of bilateral subcortical band heterotopia.

Published in:

Epilepsia (Series 4), 2019, v. 60, n. 2, p. 337, doi. 10.1111/epi.14633

By:

Sahu, Surajit;
Buhler, Emmanuelle;
Vermoyal, Jean‐Christophe;
Watrin, Françoise;
Represa, Alfonso;
Manent, Jean‐Bernard

Publication type:

Article

Editorial: What does human pathology bring to the understanding of the fundamental mechanisms of development?

Published in:

Frontiers in Neuroanatomy, 2022, v. 16, p. 01, doi. 10.3389/fnana.2022.1003607

By:

Represa, Alfonso;
Martinez, Salvador;
Gelot, Antoinette

Publication type:

Article

Why Malformations of Cortical Development Cause Epilepsy.

Published in:

Frontiers in Neuroscience, 2019, p. N.PAG, doi. 10.3389/fnins.2019.00250

By:

Represa, Alfonso

Publication type:

Article

Synaptic Kainate Receptors Tune Oriens-Lacunosum Moleculare Interneurons to Operate at Theta Frequency.

Published in:

Journal of Neuroscience, 2007, v. 27, n. 36, p. 9560, doi. 10.1523/JNEUROSCI.1237-07.2007

By:

Goldin, Miri;
Epsztein, Jérôme;
Jorquera, Isabel;
Represa, Alfonso;
Ben-Ari, Yehezkel;
Crépel, Valérie;
Cossart, Rosa

Publication type:

Article

Ongoing Epileptiform Activity in the Post-Ischemic Hippocampus Is Associated with a Permanent Shift of the Excitatory-Inhibitory Synaptic Balance in CA3 Pyramidal Neurons.

Published in:

Journal of Neuroscience, 2006, v. 26, n. 26, p. 7082, doi. 10.1523/JNEUROSCI.1666-06.2006

By:

Epsztein, Jérôme;
Milh, Mathieu;
Bihi, Rachid Id;
Jorquera, Isabel;
Ben-Ari, Yehezkel;
Represa, Alfonso;
Crépel, Valérie

Publication type:

Article

Glutamate Acting on AMPA But Not NMDA Receptors Modulates the Migration of Hippocampal Interneurons.

Published in:

Journal of Neuroscience, 2006, v. 26, n. 22, p. 5901, doi. 10.1523/JNEUROSCI.1033-06.2006

By:

Manent, Jean-Bernard;
Jorquera, Isabel;
Ben-Ari, Yehezkel;
Aniksztejn, Laurent;
Represa, Alfonso

Publication type:

Article

Recurrent Mossy Fibers Establish Aberrant Kainate Receptor-Operated Synapses on Granule Cells from Epileptic Rats.

Published in:

Journal of Neuroscience, 2005, v. 25, n. 36, p. 8229, doi. 10.1523/JNEUROSCI.1469-05.2005

By:

Epsztein, Jérôme;
Represa, Alfonso;
Jorquera, Isabel;
Ben-Ari, Yehezkel;
Crépel, Valérie

Publication type:

Article

A Noncanonical Release of GABA and Glutamate Modulates Neuronal Migration.

Published in:

Journal of Neuroscience, 2005, v. 25, n. 19, p. 4755, doi. 10.1523/JNEUROSCI.0553-05.2005

By:

Manent, Jean-Bernard;
Demarque, Michaël;
Jorquera, Isabel;
Pellegrino, Christophe;
Ben-Ari, Yehezkel;
Aniksztejn, Laurent;
Represa, Alfonso

Publication type:

Article

Glutamate Transporters Prevent the Generation of Seizures in the Developing Rat Neocortex.

Published in:

Journal of Neuroscience, 2004, v. 24, n. 13, p. 3289, doi. 10.1523/JNEUROSCI.5338-03.2004

By:

Demarque, Michael;
Villeneuve, Nathalie;
Manent, Jean-Bernard;
Becq, Hélène;
Represa, Alfonso;
Ben-Ari, Yehezkel;
Aniksztejn, Laurent

Publication type:

Article

Mutations in the β-tubulin gene TUBB2B result in asymmetrical polymicrogyria.

Published in:

Nature Genetics, 2009, v. 41, n. 6, p. 746, doi. 10.1038/ng.380

By:

Jaglin, Xavier Hubert;
Poirier, Karine;
Saillour, Yoann;
Buhler, Emmanuelle;
Guoling Tian;
Bahi-Buisson, Nadia;
Fallet-Bianco, Catherine;
Phan-Dinh-Tuy, Françoise;
Xiang Peng Kong;
Pascale Bomont;
Castelnau-Ptakhine, Laëtitia;
Odent, Sylvie;
Loget, Philippe;
Kossorotoff, Manoelle;
Snoeck, Irina;
Plessis, Ghislaine;
Parent, Philippe;
Beldjord, Cherif;
Cardoso, Carlos;
Represa, Alfonso

Publication type:

Article

Effects of tenascin-C in cultured hippocampal astrocytes: NCAM and fibronectin immunoreactivity changes.

Published in:

Glia (0894-1491), 1997, v. 20, n. 3, p. 231, doi. 10.1002/(SICI)1098-1136(199707)20:3<231::AID-GLIA7>3.0.CO;2-A

By:

Mahler, Marie;
Ferhat, Lotfi;
Ben-Ari, Yezekiel;
Represa, Alfonso

Publication type:

Article

Reactive glial cells express a vitronectin-like protein in the hippocampus of epileptic rats.

Published in:

Glia (0894-1491), 1996, v. 16, n. 4, p. 359, doi. 10.1002/(SICI)1098-1136(199604)16:4<359::AID-GLIA8>3.0.CO;2-V

By:

Niquet, Jérôme;
Gillian, Angela;
Ben-Ari, Yehezkel;
Represa, Alfonso

Publication type:

Article

Increased levels of acidic calponin during dendritic spine plasticity after pilocarpine-induced seizures.

Published in:

Hippocampus, 2003, v. 13, n. 7, p. 845, doi. 10.1002/hipo.10136

By:

Ferhat, Lotfi;
Esclapez, Monique;
Represa, Alfonso;
Fattoum, Abdellatif;
Shirao, Tomoaki;
Ben-Ari, Yezekiel

Publication type:

Article

From seizures to neo-synaptogenesis: Intrinsic and extrinsic determinants of mossy fiber sprouting in the adult hippocampus.

Published in:

Hippocampus, 1994, v. 4, n. 3, p. 270, doi. 10.1002/hipo.450040308

By:

Represa, Alfonso;
Niquet, Jérôme;
Pollard, Hélène;
Khrestchatisky, Michel;
Ben-Ari, Yehezkel

Publication type:

Article

Epilepsy induced collateral sprouting of hippocampal mossy fibers: Does it induce the development of ectopic synapses with granule cell dendrites?

Published in:

Hippocampus, 1993, v. 3, n. 3, p. 257, doi. 10.1002/hipo.450030303

By:

Represa, Alfonso;
Jorquera, Isabel;
le gal la Salle, Gildas;
Ben-Ari, Yehezkel

Publication type:

Article

EGF-responsive neural stem cells are a transient population in the developing mouse spinal cord.

Published in:

European Journal of Neuroscience, 2001, v. 14, n. 3, p. 452, doi. 10.1046/j.0953-816X.2001.01660.x

By:

Represa, Alfonso;
Shimazaki, Takuya;
Simmonds, Matthew;
Weiss, Samuel

Publication type:

Article

Spatiotemporal expression of noncatalytic TrkC NC2 isoform during early and late CNS neurogenesis: a comparative study with TrkC catalytic and p75<sup>NTR</sup> receptors.

Published in:

European Journal of Neuroscience, 2000, v. 12, n. 9, p. 3211, doi. 10.1046/j.1460-9568.2000.00215.x

By:

Menn, Bénédicte;
Timsit, Serge;
Represa, Alfonso;
Mateos, Stéphanie;
Calothy, Georges;
Lamballe, Fabienne

Publication type:

Article

Acidic calponin immunoreactivity in postnatal rat brain and cultures: subcellular localization in growth cones, under the plasma membrane and along actin and glial filaments.

Published in:

European Journal of Neuroscience, 1999, v. 11, n. 8, p. 2801, doi. 10.1046/j.1460-9568.1999.00702.x

By:

Plantier, Marc;
Fattoum, Abdellatif;
Menn, Bénédicte;
Ben‐Ari, Yehezkel;
Der Terrossian and, Elisabeth;
Represa, Alfonso

Publication type:

Article

Q/R editing of the rat GluR5 and GluR6 kainate receptors in vivo and in vitro: evidence for independent developmental, pathological and cellular regulation.

Published in:

European Journal of Neuroscience, 1999, v. 11, n. 2, p. 604, doi. 10.1046/j.1460-9568.1999.00479.x

By:

Bernard, Anne;
Ferhat, Lotfi;
Dessi, Frédéric;
Charton, Gérard;
Represa, Alfonso;
Ben‐Ari, Yezekiel;
Khrestchatisky, Michel

Publication type:

Article

Long-lasting enhanced expression in the rat hippocampus of NMDAR1 splice variants in a kainate model of epilepsy.

Published in:

European Journal of Neuroscience, 1998, v. 10, n. 2, p. 497, doi. 10.1046/j.1460-9568.1998.00054.x

By:

Rafiki, Amina;
Ben‐Ari, Yezekiel;
Khrestchatisky, Michel;
Represa, Alfonso

Publication type:

Article

MAP2d mRNA is expressed in identified neuronal populations in the developing and adult rat brain and its subcellular distribution differs from that of MAP2b in hippocampal neurones.

Published in:

European Journal of Neuroscience, 1998, v. 10, n. 1, doi. 10.1046/j.1460-9568.1998.00044.x

By:

Ferhat, Lotfi;
Represa, Alfonso;
Ferhat, Walid;
Ben-Ari, Yezekiel;
Khrestchatisky, Michel

Publication type:

Article

FGF-2 Induces Nerve Growth Factor Expression in Cultured Rat Hippocampal Neurons.

Published in:

European Journal of Neuroscience, 1997, v. 9, n. 6, p. 1282, doi. 10.1111/j.1460-9568.1997.tb01483.x

By:

Ferhat, Lotfi;
Represa, Alfonso;
Zouaoui-Aggoun, Djamila;
Ferhat, Walid;
Ben-Ari, Yezekiel;
Khrestchatisky, Michel

Publication type:

Article

Acidic Calponin Cloned from Neural Cells is Differentially Expressed During Rat Brain Development.

Published in:

European Journal of Neuroscience, 1996, v. 8, n. 7, p. 1501, doi. 10.1111/j.1460-9568.1996.tb01612.x

By:

Ferhat, Lotfi;
Charton, Gérard;
Represa, Alfonso;
Ben-Ari, Yezekiel;
Terrossian, Elisabeth;
Khrestchatisky, Michel

Publication type:

Article

Abnormal Network Activity in a Targeted Genetic Model of Human Double Cortex.

Published in:

Journal of Neuroscience, 2009, v. 29, n. 2, p. 313, doi. 10.1523/JNEUROSCI.4093-08.2009

By:

Ackman, James B.;
Aniksztejn, Laurent;
Crépel, Valérie;
Becq, Hélène;
Pellegrino, Christophe;
Cardoso, Carlos;
Ben-Ari, Yehezkel;
Represa, Alfonso

Publication type:

Article

Seizures Beget Seizures in Temporal Lobe Epilepsies: The Boomerang Effects of Newly Formed Aberrant Kainatergic Synapses.

Published in:

Epilepsy Currents, 2008, v. 8, n. 3, p. 68, doi. 10.1111/j.1535-7511.2008.00241.x

By:

Ben-Ari, Yehezkel;
Crepel, Val&;#x00E9;rie;
Represa, Alfonso

Publication type:

Article

Late-Onset Epileptogenesis and Seizure Genesis: Lessons From Models of Cerebral Ischemia.

Published in:

Neuroscientist, 2008, v. 14, n. 1, p. 78, doi. 10.1177/1073858407301681

By:

Epsztein, Jérôme;
Ben-Ari, Yehezkel;
Represa, Alfonso;
Crépel, Valérie

Publication type:

Article

Neurotransmitters and Brain Maturation: Early Paracrine Actions of GABA and Glutamate Modulate Neuronal Migration.

Published in:

Neuroscientist, 2007, v. 13, n. 3, p. 268, doi. 10.1177/1073858406298918

By:

Manent, Jean-Bernard;
Represa, Alfonso

Publication type:

Article

Atlas of the Postnatal Rat Brain in Stereotaxic Coordinates.

Published in:

Frontiers in Neuroanatomy, 2015, v. 9, p. 1, doi. 10.3389/fnana.2015.00161

By:

Khazipov, Roustem;
Zaynutdinova, Dilyara;
Ogievetsky, Elena;
Valeeva, Guzel;
Mitrukhina, Olga;
Manent, Jean-Bernard;
Represa, Alfonso

Publication type:

Article

An Epilepsy-Related ARX Polyalanine Expansion Modifies Glutamatergic Neurons Excitability and Morphology Without Affecting GABAergic Neurons Development.

Published in:

Cerebral Cortex, 2013, v. 23, n. 6, p. 1484, doi. 10.1093/cercor/bhs138

By:

Beguin, Shirley;
Crépel, Valérie;
Aniksztejn, Laurent;
Becq, Hélène;
Pelosi, Barbara;
Pallesi-Pocachard, Emilie;
Bouamrane, Lamine;
Pasqualetti, Massimo;
Kitamura, Kunio;
Cardoso, Carlos;
Represa, Alfonso

Publication type:

Article

Spontaneous Epileptic Manifestations in a DCX Knockdown Model of Human Double Cortex.

Published in:

Cerebral Cortex, 2010, v. 20, n. 11, p. 2694, doi. 10.1093/cercor/bhq014

By:

Lapray, Damien;
Popova, Irina Y.;
Kindler, Jennifer;
Jorquera, Isabel;
Becq, Hélène;
Manent, Jean-Bernard;
Luhmann, Heiko J.;
Represa, Alfonso

Publication type:

Article

A Selective Interplay between Aberrant EPSPKA and INaP Reduces Spike Timing Precision in Dentate Granule Cells of Epileptic Rats.

Published in:

Cerebral Cortex, 2010, v. 20, n. 4, p. 898, doi. 10.1093/cercor/bhp156

By:

Epsztein, Jérôme;
Sola, Elisabetta;
Represa, Alfonso;
Ben-Ari, Yehezkel;
Crépel, Valérie

Publication type:

Article

Post-Translational Modifications of Histones in Vertebrate Neurogenesis.

Published in:

Frontiers in Neuroscience, 2015, p. 1, doi. 10.3389/fnins.2015.00483

By:

Mitrousis, Nikolaos;
Tropepe, Vincent;
Hermanson, Ola;
Represa, Alfonso;
Cremer, Harold;
Hoekman, Marco

Publication type:

Article

Grey matter heterotopia subtypes show specific morpho-electric signatures and network dynamics.

Published in:

Brain: A Journal of Neurology, 2024, v. 147, n. 3, p. 996, doi. 10.1093/brain/awad318

By:

Vermoyal, Jean-Christophe;
Hardy, Delphine;
Goirand-Lopez, Lucas;
Vinck, Antonin;
Silvagnoli, Lucas;
Fortoul, Aurélien;
Francis, Fiona;
Cappello, Silvia;
Bureau, Ingrid;
Represa, Alfonso;
Cardoso, Carlos;
Watrin, Françoise;
Marissal, Thomas;
Manent, Jean-Bernard

Publication type:

Article

Normotopic cortex is the major contributor to epilepsy in experimental double cortex.

Published in:

Annals of Neurology, 2014, v. 76, n. 3, p. 428, doi. 10.1002/ana.24237

By:

Petit, Ludovic Franck;
Jalabert, Marion;
Buhler, Emmanuelle;
Malvache, Arnaud;
Peret, Angélique;
Chauvin, Yoann;
Watrin, Françoise;
Represa, Alfonso;
Manent, Jean‐Bernard

Publication type:

Article

Inhibitory actions of the gamma-aminobutyric acid in pediatric Sturge-Weber syndrome.

Published in:

Annals of Neurology, 2009, v. 66, n. 2, p. 209, doi. 10.1002/ana.21711

By:

Tyzio, Roman;
Khalilov, Ilgam;
Represa, Alfonso;
Crepel, Valerie;
Zilberter, Yuri;
Rheims, Sylvain;
Aniksztejn, Laurent;
Cossart, Rosa;
Nardou, Romain;
Mukhtarov, Marat;
Minlebaev, Marat;
Epsztein, Jérôme;
Milh, Mathieu;
Becq, Helene;
Jorquera, Isabel;
Bulteau, Christine;
Fohlen, Martine;
Oliver, Viviana;
Dulac, Olivier;
Dorfmüller, Georg

Publication type:

Article

Size of Subcortical Band Heterotopia Influences the Susceptibility to Hyperthermia-Induced Seizures in a Rat Model.

Published in:

Frontiers in Cellular Neuroscience, 2019, p. 1, doi. 10.3389/fncel.2019.00473

By:

Moustaki, Kalliopi;
Buhler, Emmanuelle;
Martinez, Robert;
Watrin, Françoise;
Represa, Alfonso;
Manent, Jean-Bernard

Publication type:

Article

Fetal Exposure to GABA-Acting Antiepileptic Drugs Generates Hippocampal and Cortical Dysplasias.

Published in:

Epilepsia (Series 4), 2007, v. 48, n. 4, p. 684, doi. 10.1111/j.1528-1167.2007.01056.x

By:

Manent, Jean-Bernard;
Jorquera, Isabel;
Mazzucchelli, Iolanda;
Depaulis, Antoine;
Perucca, Emilio;
Ben-Ari, Yehezkel;
Represa, Alfonso

Publication type:

Article

Somatic double-hit in MTOR and RPS6 in hemimegalencephaly with intractable epilepsy.

Published in:

Human Molecular Genetics, 2019, v. 28, n. 22, p. 3755, doi. 10.1093/hmg/ddz194

By:

Pelorosso, Cristiana;
Watrin, Françoise;
Conti, Valerio;
Buhler, Emmanuelle;
Gelot, Antoinette;
Yang, Xiaoxu;
Mei, Davide;
McEvoy-Venneri, Jennifer;
Manent, Jean-Bernard;
Cetica, Valentina;
Ball, Laurel L;
Buccoliero, Anna Maria;
Vinck, Antonin;
Barba, Carmen;
Gleeson, Joseph G;
Guerrini, Renzo;
Represa, Alfonso

Publication type:

Article

A glial origin for periventricular nodular heterotopia caused by impaired expression of Filamin-A.

Published in:

Human Molecular Genetics, 2012, v. 21, n. 5, p. 1004, doi. 10.1093/hmg/ddr531

By:

Carabalona, Aurelie;
Beguin, Shirley;
Pallesi-Pocachard, Emilie;
Buhler, Emmanuelle;
Pellegrino, Christophe;
Arnaud, Karen;
Hubert, Philippe;
Oualha, Mehdi;
Siffroi, Jean Pierre;
Khantane, Sabrina;
Coupry, Isabelle;
Goizet, Cyril;
Gelot, Antoinette Bernabe;
Represa, Alfonso;
Cardoso, Carlos

Publication type:

Article

Direct and Collateral Alterations of Functional Cortical Circuits in a Rat Model of Subcortical Band Heterotopia.

Published in:

Cerebral Cortex, 2019, v. 29, n. 10, p. 4253, doi. 10.1093/cercor/bhy307

By:

Plantier, Vanessa;
Watrin, Françoise;
Buhler, Emmanuelle;
Martineau, Fanny Sandrine;
Sahu, Surajit;
Manent, Jean-Bernard;
Bureau, Ingrid;
Represa, Alfonso

Publication type:

Article

Correct Laminar Positioning in the Neocortex Influences Proper Dendritic and Synaptic Development.

Published in:

Cerebral Cortex, 2018, v. 28, n. 8, p. 2976, doi. 10.1093/cercor/bhy113

By:

Martineau, Fanny Sandrine;
Sahu, Surajit;
Plantier, Vanessa;
Buhler, Emmanuelle;
Schaller, Fabienne;
Fournier, Lauriane;
Chazal, Geneviève;
Kawasaki, Hiroshi;
Represa, Alfonso;
Watrin, Françoise

Publication type:

Article

Causes and Consequences of Gray Matter Heterotopia.

Published in:

CNS Neuroscience & Therapeutics, 2015, v. 21, n. 2, p. 112, doi. 10.1111/cns.12322

By:

Watrin, Françoise;
Manent, Jean‐Bernard;
Cardoso, Carlos;
Represa, Alfonso

Publication type:

Article

Cell-autonomous and cell-to-cell signalling events in normal and altered neuronal migration.

Published in:

European Journal of Neuroscience, 2011, v. 34, n. 10, p. 1595, doi. 10.1111/j.1460-9568.2011.07867.x

By:

Manent, Jean‐Bernard;
Beguin, Shirley;
Ganay, Thibault;
Represa, Alfonso

Publication type:

Article