Tamás Freund

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Wittner Lucia; Huberfeld Gilles; Clémenceau Stéphane; Eross Loránd; Dezamis Edouard; Entz László; Ulbert István; Baulac Michel; Freund Tamás F; Maglóczky Zsófia; Miles Richard
The epileptic human hippocampal cornu ammonis 2 region generates spontaneous interictal-like activity in vitro.
Varga Viktor; Losonczy Attila; Zemelman Boris V; Borhegyi Zsolt; Nyiri Gábor; Domonkos Andor; Hangya Balázs; Holderith Noémi; Magee Jeffrey C; Freund Tamás F
Fast synaptic subcortical control of hippocampal circuits.
Pernía-Andrade Alejandro J; Kato Ako; Witschi Robert; Nyilas Rita; Katona István; Freund Tamás F; Watanabe Masahiko; Filitz Jörg; Koppert Wolfgang; Schüttler Jürgen; Ji Guangchen; Neugebauer Volker; Marsicano Giovanni; Lutz Beat; Vanegas Horacio; Zeilhofer Hanns Ulrich
Spinal endocannabinoids and CB1 receptors mediate C-fiber-induced heterosynaptic pain sensitization.

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2009: Wittner Lucia; Huberfeld Gilles; Clémenceau Stéphane; Eross Loránd; Dezamis Edouard; Entz László; Ulbert István; Baulac Michel; Freund Tamás F; Maglóczky Zsófia; Miles Richard
The epileptic human hippocampal cornu ammonis 2 region generates spontaneous interictal-like activity in vitro.
Brain : a journal of neurology 2009;132(Pt 11):3032-46.
2009: Varga Viktor; Losonczy Attila; Zemelman Boris V; Borhegyi Zsolt; Nyiri Gábor; Domonkos Andor; Hangya Balázs; Holderith Noémi; Magee Jeffrey C; Freund Tamás F
Fast synaptic subcortical control of hippocampal circuits.
Science (New York, N.Y.) 2009;326(5951):449-53.
2009: Pernía-Andrade Alejandro J; Kato Ako; Witschi Robert; Nyilas Rita; Katona István; Freund Tamás F; Watanabe Masahiko; Filitz Jörg; Koppert Wolfgang; Schüttler Jürgen; Ji Guangchen; Neugebauer Volker; Marsicano Giovanni; Lutz Beat; Vanegas Horacio; Zeilhofer Hanns Ulrich
Spinal endocannabinoids and CB1 receptors mediate C-fiber-induced heterosynaptic pain sensitization.
Science (New York, N.Y.) 2009;325(5941):760-4.
2009: Hangya Balázs; Borhegyi Zsolt; Szilágyi Nóra; Freund Tamás F; Varga Viktor
GABAergic neurons of the medial septum lead the hippocampal network during theta activity.
The Journal of neuroscience : the official journal of the Society for Neuroscience 2009;29(25):8094-102.
2009: Hájos Norbert; Ellender Tommas J; Zemankovics Rita; Mann Edward O; Exley Richard; Cragg Stephanie J; Freund Tamás F; Paulsen Ole
Maintaining network activity in submerged hippocampal slices: importance of oxygen supply.
The European journal of neuroscience 2009;29(2):319-27.
2008: Katona István; Freund Tamás F
Endocannabinoid signaling as a synaptic circuit breaker in neurological disease.
Nature medicine 2008;14(9):923-30.
2008: Varga Viktor; Hangya Balázs; Kránitz Kinga; Ludányi Anikó; Zemankovics Rita; Katona István; Shigemoto Ryuichi; Freund Tamás F; Borhegyi Zsolt
The presence of pacemaker HCN channels identifies theta rhythmic GABAergic neurons in the medial septum.
The Journal of physiology 2008;586(16):3893-915.
2008: Takács Virág T; Freund Tamás F; Gulyás Attila I
Types and synaptic connections of hippocampal inhibitory neurons reciprocally connected with the medial septum.
The European journal of neuroscience 2008;28(1):148-64.
2008: Papp E; Rivera C; Kaila K; Freund T F
Relationship between neuronal vulnerability and potassium-chloride cotransporter 2 immunoreactivity in hippocampus following transient forebrain ischemia.
Neuroscience 2008;154(2):677-89.
2008: Ludányi Anikó; Eross Loránd; Czirják Sándor; Vajda János; Halász Péter; Watanabe Masahiko; Palkovits Miklós; Maglóczky Zsófia; Freund Tamás F; Katona István
Downregulation of the CB1 cannabinoid receptor and related molecular elements of the endocannabinoid system in epileptic human hippocampus.
The Journal of neuroscience : the official journal of the Society for Neuroscience 2008;28(12):2976-90.
2008: Fabó Dániel; Maglóczky Zsófia; Wittner Lucia; Pék Agnes; Eross Loránd; Czirják Sándor; Vajda János; Sólyom András; Rásonyi György; Szucs Anna; Kelemen Anna; Juhos Vera; Grand László; Dombovári Balázs; Halász Péter; Freund Tamás F; Halgren Eric; Karmos György; Ulbert István
Properties of in vivo interictal spike generation in the human subiculum.
Brain : a journal of neurology 2008;131(Pt 2):485-99.
2008: Nyilas Rita; Dudok Barna; Urbán Gabriella M; Mackie Ken; Watanabe Masahiko; Cravatt Benjamin F; Freund Tamás F; Katona István
Enzymatic machinery for endocannabinoid biosynthesis associated with calcium stores in glutamatergic axon terminals.
The Journal of neuroscience : the official journal of the Society for Neuroscience 2008;28(5):1058-63.
2008: Németh Beáta; Ledent Catherine; Freund Tamás F; Hájos Norbert
CB1 receptor-dependent and -independent inhibition of excitatory postsynaptic currents in the hippocampus by WIN 55,212-2.
Neuropharmacology 2008;54(1):51-7.
2008: Mátyás Ferenc; Urbán Gabriella M; Watanabe Masahiko; Mackie Ken; Zimmer Andreas; Freund Tamás F; Katona István
Identification of the sites of 2-arachidonoylglycerol synthesis and action imply retrograde endocannabinoid signaling at both GABAergic and glutamatergic synapses in the ventral tegmental area.
Neuropharmacology 2008;54(1):95-107.
2008: Benninger Felix; Freund Tamás F; Hájos Norbert
Control of excitatory synaptic transmission by capsaicin is unaltered in TRPV1 vanilloid receptor knockout mice.
Neurochemistry international 2008;52(1-2):89-94.
2007: Eyre M D; Freund T F; Gulyas A I
Quantitative ultrastructural differences between local and medial septal GABAergic axon terminals in the rat hippocampus.
Neuroscience 2007;149(3):537-48.
2007: Freund Tamás F; Katona István
Perisomatic inhibition.
Neuron 2007;56(1):33-42.
2007: Makara Judit K; Katona István; Nyíri Gábor; Németh Beáta; Ledent Catherine; Watanabe Masahiko; de Vente Jan; Freund Tamás F; Hájos Norbert
Involvement of nitric oxide in depolarization-induced suppression of inhibition in hippocampal pyramidal cells during activation of cholinergic receptors.
The Journal of neuroscience : the official journal of the Society for Neuroscience 2007;27(38):10211-22.
2007: Szabadits Eszter; Cserép Csaba; Ludányi Anikó; Katona István; Gracia-Llanes Javier; Freund Tamás F; Nyíri Gábor
Hippocampal GABAergic synapses possess the molecular machinery for retrograde nitric oxide signaling.
The Journal of neuroscience : the official journal of the Society for Neuroscience 2007;27(30):8101-11.
2007: Haller J; Mátyás F; Soproni K; Varga B; Barsy B; Németh B; Mikics E; Freund T F; Hájos N
Correlated species differences in the effects of cannabinoid ligands on anxiety and on GABAergic and glutamatergic synaptic transmission.
The European journal of neuroscience 2007;25(8):2445-56.
2007: Mátyás Ferenc; Watanabe Masahiko; Mackie Ken; Katona István; Freund Tamás F
Molecular architecture of the cannabinoid signaling system in the core of the nucleus accumbens.
Ideggyógyászati szemle 2007;60(3-4):187-91.
2007: Tóth K; Wittner L; Urbán Z; Doyle W K; Buzsáki G; Shigemoto R; Freund T F; Maglóczky Z
Morphology and synaptic input of substance P receptor-immunoreactive interneurons in control and epileptic human hippocampus.
Neuroscience 2007;144(2):495-508.
2006: Olesen Jes; Freund Tamás F
European Brain Council: partnership to promote European and national brain research.
Trends in neurosciences 2006;29(9):493-5.
2006: Gulyás Attila I; Buzsáki György; Freund Tamás F; Hirase Hajime
Populations of hippocampal inhibitory neurons express different levels of cytochrome c.
The European journal of neuroscience 2006;23(10):2581-94.
2006: Katona István; Urbán Gabriella M; Wallace Matthew; Ledent Catherine; Jung Kwang-Mook; Piomelli Daniele; Mackie Ken; Freund Tamás F
Molecular composition of the endocannabinoid system at glutamatergic synapses.
The Journal of neuroscience : the official journal of the Society for Neuroscience 2006;26(21):5628-37.
2006: Mikics Eva; Dombi Timea; Barsvári Beáta; Varga Balázs; Ledent Catherine; Freund Tamás F; Haller József
The effects of cannabinoids on contextual conditioned fear in CB1 knockout and CD1 mice.
Behavioural pharmacology 2006;17(3):223-30.
2006: Mátyás F; Yanovsky Y; Mackie K; Kelsch W; Misgeld U; Freund T F
Subcellular localization of type 1 cannabinoid receptors in the rat basal ganglia.
Neuroscience 2006;137(1):337-61.
2005: Káli Szabolcs; Freund Tamás F
Distinct properties of two major excitatory inputs to hippocampal pyramidal cells: a computational study.
The European journal of neuroscience 2005;22(8):2027-48.
2005: Haller J; Szirmai M; Varga B; Ledent C; Freund T F
Cannabinoid CB1 receptor dependent effects of the NMDA antagonist phencyclidine in the social withdrawal model of schizophrenia.
Behavioural pharmacology 2005;16(5-6):415-22.
2005: Makara Judit K; Mor Marco; Fegley Darren; Szabó Szilárd I; Kathuria Satish; Astarita Giuseppe; Duranti Andrea; Tontini Andrea; Tarzia Giorgio; Rivara Silvia; Freund Tamás F; Piomelli Daniele
Selective inhibition of 2-AG hydrolysis enhances endocannabinoid signaling in hippocampus.
Nature neuroscience 2005;8(9):1139-41.
2005: Bodor Agnes L; Katona István; Nyíri Gábor; Mackie Ken; Ledent Catherine; Hájos Norbert; Freund Tamás F
Endocannabinoid signaling in rat somatosensory cortex: laminar differences and involvement of specific interneuron types.
The Journal of neuroscience : the official journal of the Society for Neuroscience 2005;25(29):6845-56.
2005: Nyíri Gábor; Szabadits Eszter; Cserép Csaba; Mackie Ken; Shigemoto Ryuichi; Freund Tamás F
GABAB and CB1 cannabinoid receptor expression identifies two types of septal cholinergic neurons.
The European journal of neuroscience 2005;21(11):3034-42.
2005: Maglóczky Zsófia; Freund Tamás F
Impaired and repaired inhibitory circuits in the epileptic human hippocampus.
Trends in neurosciences 2005;28(6):334-40.
2005: Wittner L; Eross L; Czirják S; Halász P; Freund T F; Maglóczky Zs
Surviving CA1 pyramidal cells receive intact perisomatic inhibitory input in the human epileptic hippocampus.
Brain : a journal of neurology 2005;128(Pt 1):138-52.
2005: Nyíri G; Cserép C; Szabadits E; Mackie K; Freund T F
CB1 cannabinoid receptors are enriched in the perisynaptic annulus and on preterminal segments of hippocampal GABAergic axons.
Neuroscience 2005;136(3):811-22.
2004: Ouimet Charles C; Katona István; Allen Patrick; Freund Tamás F; Greengard Paul
Cellular and subcellular distribution of spinophilin, a PP1 regulatory protein that bundles F-actin in dendritic spines.
The Journal of comparative neurology 2004;479(4):374-88.
2004: Hájos Norbert; Pálhalmi János; Mann Edward O; Németh Beáta; Paulsen Ole; Freund Tamas F
Spike timing of distinct types of GABAergic interneuron during hippocampal gamma oscillations in vitro.
The Journal of neuroscience : the official journal of the Society for Neuroscience 2004;24(41):9127-37.
2004: Borhegyi Zsolt; Varga Viktor; Szilágyi Nóra; Fabo Dániel; Freund Tamás F
Phase segregation of medial septal GABAergic neurons during hippocampal theta activity.
The Journal of neuroscience : the official journal of the Society for Neuroscience 2004;24(39):8470-9.
2004: Pálhalmi J; Paulsen O; Freund T F; Hájos N
Distinct properties of carbachol- and DHPG-induced network oscillations in hippocampal slices.
Neuropharmacology 2004;47(3):381-9.
2004: Barthó P; Payne J A; Freund T F; Acsády L
Differential distribution of the KCl cotransporter KCC2 in thalamic relay and reticular nuclei.
The European journal of neuroscience 2004;20(4):965-75.
2004: Haller J; Varga B; Ledent C; Freund T F
CB1 cannabinoid receptors mediate anxiolytic effects: convergent genetic and pharmacological evidence with CB1-specific agents.
Behavioural pharmacology 2004;15(4):299-304.
2004: Morozov Yury M; Ben-Ari Yezekiel; Freund Tamas F
The spatial and temporal pattern of fatty acid amide hydrolase expression in rat hippocampus during postnatal development.
The European journal of neuroscience 2004;20(2):459-66.
2004: Gulyas A I; Cravatt B F; Bracey M H; Dinh T P; Piomelli D; Boscia F; Freund T F
Segregation of two endocannabinoid-hydrolyzing enzymes into pre- and postsynaptic compartments in the rat hippocampus, cerebellum and amygdala.
The European journal of neuroscience 2004;20(2):441-58.
2004: Hájos Norbert; Kathuria Satish; Dinh Thien; Piomelli Daniele; Freund Tamás F
Endocannabinoid transport tightly controls 2-arachidonoyl glycerol actions in the hippocampus: effects of low temperature and the transport inhibitor AM404.
The European journal of neuroscience 2004;19(11):2991-6.
2004: Ulbert István; Maglóczky Zsófia; Eross Loránd; Czirják Sándor; Vajda János; Bognár László; Tóth Szabolcs; Szabó Zerind; Halász Péter; Fabó Dániel; Halgren Eric; Freund Tamás F; Karmos George
In vivo laminar electrophysiology co-registered with histology in the hippocampus of patients with temporal lobe epilepsy.
Experimental neurology 2004;187(2):310-8.
2004: Haller J; Varga B; Ledent C; Barna I; Freund T F
Context-dependent effects of CB1 cannabinoid gene disruption on anxiety-like and social behaviour in mice.
The European journal of neuroscience 2004;19(7):1906-12.
2004: Mátyás Ferenc; Freund Tamás F; Gulyás Attila I
Convergence of excitatory and inhibitory inputs onto CCK-containing basket cells in the CA1 area of the rat hippocampus.
The European journal of neuroscience 2004;19(5):1243-56.
2004: Mátyás Ferenc; Freund Tamás F; Gulyás Attila I
Immunocytochemically defined interneuron populations in the hippocampus of mouse strains used in transgenic technology.
Hippocampus 2004;14(4):460-81.
2003: Gulácsi Alexandra; Lee Christian R; Sík Attila; Viitanen Tero; Kaila Kai; Tepper James M; Freund Tamás F
Cell type-specific differences in chloride-regulatory mechanisms and GABA(A) receptor-mediated inhibition in rat substantia nigra.
The Journal of neuroscience : the official journal of the Society for Neuroscience 2003;23(23):8237-46.
2003: Morozov Yury M; Freund Tamás F
Post-natal development of type 1 cannabinoid receptor immunoreactivity in the rat hippocampus.
The European journal of neuroscience 2003;18(5):1213-22.
2003: Freund Tamás F
Interneuron Diversity series: Rhythm and mood in perisomatic inhibition.
Trends in neurosciences 2003;26(9):489-95.
2003: Chen Kang; Ratzliff Anna; Hilgenberg Lutz; Gulyás Attila; Freund Tamás F; Smith Martin; Dinh Thien P; Piomelli Daniele; Mackie Ken; Soltesz Ivan
Long-term plasticity of endocannabinoid signaling induced by developmental febrile seizures.
Neuron 2003;39(4):599-611.
2003: Freund Tamas F; Katona Istvan; Piomelli Daniele
Role of endogenous cannabinoids in synaptic signaling.
Physiological reviews 2003;83(3):1017-66.
2003: Gulyás A I; Hájos N; Katona I; Freund T F
Interneurons are the local targets of hippocampal inhibitory cells which project to the medial septum.
The European journal of neuroscience 2003;17(9):1861-72.
2003: Freund Tamás F; Hájos Norbert
Excitement reduces inhibition via endocannabinoids.
Neuron 2003;38(3):362-5.
2003: Dinocourt Celine; Petanjek Zdravko; Freund Tamas F; Ben-Ari Yezekiel; Esclapez Monique
Loss of interneurons innervating pyramidal cell dendrites and axon initial segments in the CA1 region of the hippocampus following pilocarpine-induced seizures.
The Journal of comparative neurology 2003;459(4):407-25.
2003: Morozov Y M; Freund T F
Postnatal development and migration of cholecystokinin-immunoreactive interneurons in rat hippocampus.
Neuroscience 2003;120(4):923-39.
2003: Nyíri G; Stephenson F A; Freund T F; Somogyi P
Large variability in synaptic N-methyl-D-aspartate receptor density on interneurons and a comparison with pyramidal-cell spines in the rat hippocampus.
Neuroscience 2003;119(2):347-63.
2002: Dinh Thien P; Freund Támas F; Piomelli Daniele
A role for monoglyceride lipase in 2-arachidonoylglycerol inactivation.
Chemistry and physics of lipids 2002;121(1-2):149-58.
2002: Hájos Norbert; Freund Tamás F
Distinct cannabinoid sensitive receptors regulate hippocampal excitation and inhibition.
Chemistry and physics of lipids 2002;121(1-2):73-82.
2002: Haller J; Bakos N; Szirmay M; Ledent C; Freund T F
The effects of genetic and pharmacological blockade of the CB1 cannabinoid receptor on anxiety.
The European journal of neuroscience 2002;16(7):1395-8.
2002: Barthó P; Freund T F; Acsády L
Selective GABAergic innervation of thalamic nuclei from zona incerta.
The European journal of neuroscience 2002;16(6):999-1014.
2002: Hájos N; Freund T F
Pharmacological separation of cannabinoid sensitive receptors on hippocampal excitatory and inhibitory fibers.
Neuropharmacology 2002;43(4):503-10.
2002: Dinh T P; Carpenter D; Leslie F M; Freund T F; Katona I; Sensi S L; Kathuria S; Piomelli D
Brain monoglyceride lipase participating in endocannabinoid inactivation.
Proceedings of the National Academy of Sciences of the United States of America 2002;99(16):10819-24.
2002: Fischer Yacov; Wittner Lucia; Freund Tamas F; Gähwiler Beat H
Simultaneous activation of gamma and theta network oscillations in rat hippocampal slice cultures.
The Journal of physiology 2002;539(Pt 3):857-68.
2002: Hájos N; Freund T F; Mody I
Comparison of single NMDA receptor channels recorded on hippocampal principal cells and oriens/alveus interneurons projecting to stratum lacunosum-moleculare (O-LM cells).
Acta biologica Hungarica 2002;53(4):465-72.
2002: Wittner L; Eross L; Szabó Z; Tóth Sz; Czirják S; Halász P; Freund T F; Maglóczky Z S
Synaptic reorganization of calbindin-positive neurons in the human hippocampal CA1 region in temporal lobe epilepsy.
Neuroscience 2002;115(3):961-78.
2002: Freund Tamás F
Changes in the views of neuronal connectivity and communication after Cajal: examples from the hippocampus.
Progress in brain research 2002;136():203-13.
2002: Urbán Z; Maglóczky Zsófia; Freund T F
Calretinin-containing interneurons innervate both principal cells and interneurons in the CA1 region of the human hippocampus.
Acta biologica Hungarica 2002;53(1-2):205-20.
2001: Katona I; Rancz E A; Acsady L; Ledent C; Mackie K; Hajos N; Freund T F
Distribution of CB1 cannabinoid receptors in the amygdala and their role in the control of GABAergic transmission.
The Journal of neuroscience : the official journal of the Society for Neuroscience 2001;21(23):9506-18.
2001: Gulyás A I; Sík A; Payne J A; Kaila K; Freund T F
The KCl cotransporter, KCC2, is highly expressed in the vicinity of excitatory synapses in the rat hippocampus.
The European journal of neuroscience 2001;13(12):2205-17.
2001: Nyíri G; Freund T F; Somogyi P
Input-dependent synaptic targeting of alpha(2)-subunit-containing GABA(A) receptors in synapses of hippocampal pyramidal cells of the rat.
The European journal of neuroscience 2001;13(3):428-42.
2001: Wittner L; Maglóczky Z; Borhegyi Z; Halász P; Tóth S; Eross L; Szabó Z; Freund T F
Preservation of perisomatic inhibitory input of granule cells in the epileptic human dentate gyrus.
Neuroscience 2001;108(4):587-600.
2001: Hájos N; Ledent C; Freund T F
Novel cannabinoid-sensitive receptor mediates inhibition of glutamatergic synaptic transmission in the hippocampus.
Neuroscience 2001;106(1):1-4.
2001: Emri Z; Antal K; Gulyás A I; Megías M; Freund T F
Electrotonic profile and passive propagation of synaptic potentials in three subpopulations of hippocampal CA1 interneurons.
Neuroscience 2001;104(4):1013-26.
2001: Megías M; Emri Z; Freund T F; Gulyás A I
Total number and distribution of inhibitory and excitatory synapses on hippocampal CA1 pyramidal cells.
Neuroscience 2001;102(3):527-40.
2000: Blasco-Ibáñez J M; Martínez-Guijarro F J; Freund T F
Recurrent mossy fibers preferentially innervate parvalbumin-immunoreactive interneurons in the granule cell layer of the rat dentate gyrus.
Neuroreport 2000;11(14):3219-25.
2000: Hájos N; Katona I; Naiem S S; MacKie K; Ledent C; Mody I; Freund T F
Cannabinoids inhibit hippocampal GABAergic transmission and network oscillations.
The European journal of neuroscience 2000;12(9):3239-49.
2000: Acsády L; Katona I; Martínez-Guijarro F J; Buzsáki G; Freund T F
Unusual target selectivity of perisomatic inhibitory cells in the hilar region of the rat hippocampus.
The Journal of neuroscience : the official journal of the Society for Neuroscience 2000;20(18):6907-19.
2000: Sík A; Gulácsi A; Lai Y; Doyle W K; Pacia S; Mody I; Freund T F
Localization of the A kinase anchoring protein AKAP79 in the human hippocampus.
The European journal of neuroscience 2000;12(4):1155-64.
2000: Hájos N; Nusser Z; Rancz E A; Freund T F; Mody I
Cell type- and synapse-specific variability in synaptic GABAA receptor occupancy.
The European journal of neuroscience 2000;12(3):810-8.
2000: Sík A; Smith R L; Freund T F
Distribution of chloride channel-2-immunoreactive neuronal and astrocytic processes in the hippocampus.
Neuroscience 2000;101(1):51-65.
2000: Katona I; Sperlágh B; Maglóczky Z; Sántha E; Köfalvi A; Czirják S; Mackie K; Vizi E S; Freund T F
GABAergic interneurons are the targets of cannabinoid actions in the human hippocampus.
Neuroscience 2000;100(4):797-804.
2000: Acsády L; Pascual M; Rocamora N; Soriano E; Freund T F
Nerve growth factor but not neurotrophin-3 is synthesized by hippocampal GABAergic neurons that project to the medial septum.
Neuroscience 2000;98(1):23-31.
2000: Maglóczky Z; Wittner L; Borhegyi Z; Halász P; Vajda J; Czirják S; Freund T F
Changes in the distribution and connectivity of interneurons in the epileptic human dentate gyrus.
Neuroscience 2000;96(1):7-25.
1999: Gulyás A I; Megías M; Emri Z; Freund T F
Total number and ratio of excitatory and inhibitory synapses converging onto single interneurons of different types in the CA1 area of the rat hippocampus.
The Journal of neuroscience : the official journal of the Society for Neuroscience 1999;19(22):10082-97.
1999: Katona I; Sperlágh B; Sík A; Käfalvi A; Vizi E S; Mackie K; Freund T F
Presynaptically located CB1 cannabinoid receptors regulate GABA release from axon terminals of specific hippocampal interneurons.
The Journal of neuroscience : the official journal of the Society for Neuroscience 1999;19(11):4544-58.
1999: Gulyás A I; Acsády L; Freund T F
Structural basis of the cholinergic and serotonergic modulation of GABAergic neurons in the hippocampus.
Neurochemistry international 1999;34(5):359-72.
1999: Papp E C; Hajos N; Acsády L; Freund T F
Medial septal and median raphe innervation of vasoactive intestinal polypeptide-containing interneurons in the hippocampus.
Neuroscience 1999;90(2):369-82.
1999: Katona I; Acsády L; Freund T F
Postsynaptic targets of somatostatin-immunoreactive interneurons in the rat hippocampus.
Neuroscience 1999;88(1):37-55.
1999: Arabadzisz D; Freund T F
Changes in excitatory and inhibitory circuits of the rat hippocampus 12-14 months after complete forebrain ischemia.
Neuroscience 1999;92(1):27-45.
1999: Pascual M; Acsády L; Rocamora N; Freund T F; Soriano E
Expression of neurotrophins in hippocampal interneurons immunoreactive for the neuropeptides somatostatin, neuropeptide-Y, vasoactive intestinal polypeptide and cholecystokinin.
Neuroscience 1999;89(4):1089-101.
1998: Gulyás A I; Tóth K; McBain C J; Freund T F
Stratum radiatum giant cells: a type of principal cell in the rat hippocampus.
The European journal of neuroscience 1998;10(12):3813-22.
1998: Sperlágh B; Maglóczky Z; Vizi E S; Freund T F
The triangular septal nucleus as the major source of ATP release in the rat habenula: a combined neurochemical and morphological study.
Neuroscience 1998;86(4):1195-207.
1998: Borhegyi Z; Freund T F
Dual projection from the medial septum to the supramammillary nucleus in the rat.
Brain research bulletin 1998;46(5):453-9.
1998: Blasco-Ibáñez J M; Martínez-Guijarro F J; Freund T F
Enkephalin-containing interneurons are specialized to innervate other interneurons in the hippocampal CA1 region of the rat and guinea-pig.
The European journal of neuroscience 1998;10(5):1784-95.
1998: Pascual M; Rocamora N; Acsády L; Freund T F; Soriano E
Expression of nerve growth factor and neurotrophin-3 mRNAs in hippocampal interneurons: morphological characterization, levels of expression, and colocalization of nerve growth factor and neurotrophin-3.
The Journal of comparative neurology 1998;395(1):73-90.
1998: Acsády L; Kamondi A; Sík A; Freund T; Buzsáki G
GABAergic cells are the major postsynaptic targets of mossy fibers in the rat hippocampus.
The Journal of neuroscience : the official journal of the Society for Neuroscience 1998;18(9):3386-403.
1998: Sík A; Hájos N; Gulácsi A; Mody I; Freund T F
The absence of a major Ca2+ signaling pathway in GABAergic neurons of the hippocampus.
Proceedings of the National Academy of Sciences of the United States of America 1998;95(6):3245-50.
1998: Borhegyi Z; Maglóczky Z; Acsády L; Freund T F
The supramammillary nucleus innervates cholinergic and GABAergic neurons in the medial septum-diagonal band of Broca complex.
Neuroscience 1998;82(4):1053-65.
1998: Hájos N; Papp E C; Acsády L; Levey A I; Freund T F
Distinct interneuron types express m2 muscarinic receptor immunoreactivity on their dendrites or axon terminals in the hippocampus.
Neuroscience 1998;82(2):355-76.
1997: Freund T F; Hájos N; Acsády L; Görcs T J; Katona I
Mossy cells of the rat dentate gyrus are immunoreactive for calcitonin gene-related peptide (CGRP).
The European journal of neuroscience 1997;9(9):1815-30.
1997: Freund T F; Gulyás A I
Inhibitory control of GABAergic interneurons in the hippocampus.
Canadian journal of physiology and pharmacology 1997;75(5):479-87.
1997: Acsády L; Katona I; Gulyás A I; Shigemoto R; Freund T F
Immunostaining for substance P receptor labels GABAergic cells with distinct termination patterns in the hippocampus.
The Journal of comparative neurology 1997;378(3):320-36.
1997: Maglóczky Z; Halász P; Vajda J; Czirják S; Freund T F
Loss of Calbindin-D28K immunoreactivity from dentate granule cells in human temporal lobe epilepsy.
Neuroscience 1997;76(2):377-85.
1997: Blasco-Ibáñez J M; Freund T F
Distribution, ultrastructure, and connectivity of calretinin-immunoreactive mossy cells of the mouse dentate gyrus.
Hippocampus 1997;7(3):307-20.
1996: Staiger J F; Zilles K; Freund T F
Distribution of GABAergic elements postsynaptic to ventroposteromedial thalamic projections in layer IV of rat barrel cortex.
The European journal of neuroscience 1996;8(11):2273-85.
1996: Acsády L; Görcs T J; Freund T F
Different populations of vasoactive intestinal polypeptide-immunoreactive interneurons are specialized to control pyramidal cells or interneurons in the hippocampus.
Neuroscience 1996;73(2):317-34.
1996: Acsády L; Arabadzisz D; Freund T F
Correlated morphological and neurochemical features identify different subsets of vasoactive intestinal polypeptide-immunoreactive interneurons in rat hippocampus.
Neuroscience 1996;73(2):299-315.
1996: Hajos N; Acsady L; Freund T F
Target selectivity and neurochemical characteristics of VIP-immunoreactive interneurons in the rat dentate gyrus.
The European journal of neuroscience 1996;8(7):1415-31.
1996: Rocamora N; Pascual M; Acsàdy L; de Lecea L; Freund T F; Soriano E
Expression of NGF and NT3 mRNAs in hippocampal interneurons innervated by the GABAergic septohippocampal pathway.
The Journal of neuroscience : the official journal of the Society for Neuroscience 1996;16(12):3991-4004.
1996: Heimrich B; Papp E C; Freund T F; Frotscher M
Regeneration of the GABAergic septohippocampal projection in vitro.
Neuroscience 1996;72(2):409-17.
1996: Gulyás A I; Hájos N; Freund T F
Interneurons containing calretinin are specialized to control other interneurons in the rat hippocampus.
The Journal of neuroscience : the official journal of the Society for Neuroscience 1996;16(10):3397-411.
1996: Miles R; Tóth K; Gulyás A I; Hájos N; Freund T F
Differences between somatic and dendritic inhibition in the hippocampus.
Neuron 1996;16(4):815-23.
1996: Acsády L; Arabadzisz D; Katona I; Freund T F
Topographic distribution of dorsal and median raphe neurons with hippocampal, septal and dual projection.
Acta biologica Hungarica 1996;47(1-4):9-19.
1996: Gulyás A I; Freund T F
Pyramidal cell dendrites are the primary targets of calbindin D28k-immunoreactive interneurons in the hippocampus.
Hippocampus 1996;6(5):525-34.
1996: Freund T F; Buzsáki G
Interneurons of the hippocampus.
Hippocampus 1996;6(4):347-470.
1995: Papp E C; Heimrich B; Freund T F
Development of the raphe-hippocampal projection in vitro.
Neuroscience 1995;69(1):99-105.
1995: Blasco-Ibáñez J M; Freund T F
Synaptic input of horizontal interneurons in stratum oriens of the hippocampal CA1 subfield: structural basis of feed-back activation.
The European journal of neuroscience 1995;7(10):2170-80.
1995: Maglóczky Z; Freund T F
Delayed cell death in the contralateral hippocampus following kainate injection into the CA3 subfield.
Neuroscience 1995;66(4):847-60.
1994: Arancio O; Korn H; Gulyas A; Freund T; Miles R
Excitatory synaptic connections onto rat hippocampal inhibitory cells may involve a single transmitter release site.
The Journal of physiology 1994;481 ( Pt 2)():395-405.
1994: Maglóczky Z; Acsády L; Freund T F
Principal cells are the postsynaptic targets of supramammillary afferents in the hippocampus of the rat.
Hippocampus 1994;4(3):322-34.
1994: Martínez-Guijarro F J; Blasco-Ibáñez J M; Freund T F
Serotoninergic innervation of nonprincipal cells in the cerebral cortex of the lizard Podarcis hispanica.
The Journal of comparative neurology 1994;343(4):542-53.
1993: Gulyás A I; Miles R; Sík A; Tóth K; Tamamaki N; Freund T F
Hippocampal pyramidal cells excite inhibitory neurons through a single release site.
Nature 1993;366(6456):683-7.
1993: Gulyás A I; Miles R; Hájos N; Freund T F
Precision and variability in postsynaptic target selection of inhibitory cells in the hippocampal CA3 region.
The European journal of neuroscience 1993;5(12):1729-51.
1993: Sik A; Tamamaki N; Freund T F
Complete axon arborization of a single CA3 pyramidal cell in the rat hippocampus, and its relationship with postsynaptic parvalbumin-containing interneurons.
The European journal of neuroscience 1993;5(12):1719-28.
1993: Seress L; Gulyás A I; Ferrer I; Tunon T; Soriano E; Freund T F
Distribution, morphological features, and synaptic connections of parvalbumin- and calbindin D28k-immunoreactive neurons in the human hippocampal formation.
The Journal of comparative neurology 1993;337(2):208-30.
1993: Freund T F; Maglóczky Z
Early degeneration of calretinin-containing neurons in the rat hippocampus after ischemia.
Neuroscience 1993;56(3):581-96.
1993: Magloczky Z; Freund T F
Selective neuronal death in the contralateral hippocampus following unilateral kainate injections into the CA3 subfield.
Neuroscience 1993;56(2):317-35.
1993: Tóth K; Borhegyi Z; Freund T F
Postsynaptic targets of GABAergic hippocampal neurons in the medial septum-diagonal band of broca complex.
The Journal of neuroscience : the official journal of the Society for Neuroscience 1993;13(9):3712-24.
1993: Acsády L; Halasy K; Freund T F
Calretinin is present in non-pyramidal cells of the rat hippocampus--III. Their inputs from the median raphe and medial septal nuclei.
Neuroscience 1993;52(4):829-41.
1992: Martínez-Guijarro F J; Freund T F
GABA-immunoreactive basal forebrain afferents innervate GABA-immunoreactive non-pyramidal cells in the cerebral cortex of the lizard Podarcis hispanica.
Neuroscience 1992;51(2):425-37.
1992: Miettinen R; Freund T F
Convergence and segregation of septal and median raphe inputs onto different subsets of hippocampal inhibitory interneurons.
Brain research 1992;594(2):263-72.
1992: Martínez-Guijarro F J; Freund T F
Distribution of GABAergic interneurons immunoreactive for calretinin, calbindin D28K, and parvalbumin in the cerebral cortex of the lizard Podarcis hispanica.
The Journal of comparative neurology 1992;322(3):449-60.
1992: Tóth K; Freund T F
Calbindin D28k-containing nonpyramidal cells in the rat hippocampus: their immunoreactivity for GABA and projection to the medial septum.
Neuroscience 1992;49(4):793-805.
1992: Miettinen R; Freund T F
Neuropeptide Y-containing interneurons in the hippocampus receive synaptic input from median raphe and GABAergic septal afferents.
Neuropeptides 1992;22(3):185-93.
1992: Seress L; Gulyás A I; Freund T F
Pyramidal neurons are immunoreactive for calbindin D28k in the CA1 subfield of the human hippocampus.
Neuroscience letters 1992;138(2):257-60.
1992: Freund T F; Meskenaite V
gamma-Aminobutyric acid-containing basal forebrain neurons innervate inhibitory interneurons in the neocortex.
Proceedings of the National Academy of Sciences of the United States of America 1992;89(2):738-42.
1992: Ylinen A; Koivisto E; Valjakka A; Sirviö J; Freund T F; Riekkinen P
Hippocampal mobility-related theta activity is not diminished by vigabatrin, a GABAmimetic antiepileptic drug, in normal rats.
Brain research bulletin 1992;28(1):145-7.
1992: Freund T F; Ylinen A; Miettinen R; Pitkänen A; Lahtinen H; Baimbridge K G; Riekkinen P J
Pattern of neuronal death in the rat hippocampus after status epilepticus. Relationship to calcium binding protein content and ischemic vulnerability.
Brain research bulletin 1992;28(1):27-38.
1992: Miettinen R; Gulyás A I; Baimbridge K G; Jacobowitz D M; Freund T F
Calretinin is present in non-pyramidal cells of the rat hippocampus--II. Co-existence with other calcium binding proteins and GABA.
Neuroscience 1992;48(1):29-43.
1992: Gulyás A I; Miettinen R; Jacobowitz D M; Freund T F
Calretinin is present in non-pyramidal cells of the rat hippocampus--I. A new type of neuron specifically associated with the mossy fibre system.
Neuroscience 1992;48(1):1-27.
1992: Freund T F
GABAergic septal and serotonergic median raphe afferents preferentially innervate inhibitory interneurons in the hippocampus and dentate gyrus.
Epilepsy research. Supplement 1992;7():79-91.
1991: Seress L; Gulyás A I; Freund T F
Parvalbumin- and calbindin D28k-immunoreactive neurons in the hippocampal formation of the macaque monkey.
The Journal of comparative neurology 1991;313(1):162-77.
1991: Gulyás A I; Tóth K; Dános P; Freund T F
Subpopulations of GABAergic neurons containing parvalbumin, calbindin D28k, and cholecystokinin in the rat hippocampus.
The Journal of comparative neurology 1991;312(3):371-8.
1991: Ylinen A M; Miettinen R; Pitkänen A; Gulyas A I; Freund T F; Riekkinen P J
Enhanced GABAergic inhibition preserves hippocampal structure and function in a model of epilepsy.
Proceedings of the National Academy of Sciences of the United States of America 1991;88(17):7650-3.
1991: Ylinen A; Lahtinen H; Sirviö J; Partanen J; Asikainen A; Gulyas A; Freund T F; Riekkinen P
Behavioural, electrophysiological and histopathological changes following sustained stimulation of the perforant pathway input to the hippocampus: effect of the NMDA receptor antagonist, CGP 39551.
Brain research 1991;553(2):195-200.
1991: Ylinen A; Valjakka A; Lahtinen H; Miettinen R; Freund T F; Riekkinen P
Vigabatrin pre-treatment prevents hilar somatostatin cell loss and the development of interictal spiking activity following sustained simulation of the perforant path.
Neuropeptides 1991;19(3):205-11.
1991: Gulyás A I; Seress L; Tóth K; Acsády L; Antal M; Freund T F
Septal GABAergic neurons innervate inhibitory interneurons in the hippocampus of the macaque monkey.
Neuroscience 1991;41(2-3):381-90.
1990: Freund T F; Gulyás A I; Acsády L; Görcs T; Tóth K
Serotonergic control of the hippocampus via local inhibitory interneurons.
Proceedings of the National Academy of Sciences of the United States of America 1990;87(21):8501-5.
1990: Gulyás A I; Görcs T J; Freund T F
Innervation of different peptide-containing neurons in the hippocampus by GABAergic septal afferents.
Neuroscience 1990;37(1):31-44.

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