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Norbert Hájos, Ph.D. - Publications

Affiliations: 
Institute of Experimental Medicine Hungarian Academy of Sciences, Budapest, Hungary 
Area:
amygdala, neural circuits
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68 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2023 Veres JM, Fekete Z, Müller K, Andrasi T, Rovira-Esteban L, Barabas B, Papp OI, Hajos N. Fear learning and aversive stimuli differentially change excitatory synaptic transmission in perisomatic inhibitory cells of the basal amygdala. Frontiers in Cellular Neuroscience. 17: 1120338. PMID 37731462 DOI: 10.3389/fncel.2023.1120338  0.356
2023 Nagy-Pál P, Veres JM, Fekete Z, Karlócai MR, Weisz F, Barabás B, Reéb Z, Hájos N. Structural organisation of perisomatic inhibition in the mouse medial prefrontal cortex. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. PMID 37640552 DOI: 10.1523/JNEUROSCI.0432-23.2023  0.401
2023 Veres JM, Andrasi T, Nagy-Pal P, Hajos N. CaMKIIα Promoter-Controlled Circuit Manipulations Target Both Pyramidal Cells and Inhibitory Interneurons in Cortical Networks. Eneuro. 10. PMID 36963833 DOI: 10.1523/ENEURO.0070-23.2023  0.37
2022 Ecker A, Bagi B, Vértes E, Steinbach-Németh O, Karlocai MR, Papp OI, Miklós I, Hájos N, Freund T, Gulyás AI, Káli S. Hippocampal sharp wave-ripples and the associated sequence replay emerge from structured synaptic interactions in a network model of area CA3. Elife. 11. PMID 35040779 DOI: 10.7554/eLife.71850  0.728
2021 Hájos N. Interneuron Types and Their Circuits in the Basolateral Amygdala. Frontiers in Neural Circuits. 15: 687257. PMID 34177472 DOI: 10.3389/fncir.2021.687257  0.396
2021 Vereczki VK, Müller K, Krizsán É, Máté Z, Fekete Z, Rovira-Esteban L, Veres JM, Erdélyi F, Hájos N. Total number and ratio of GABAergic neuron types in the mouse lateral and basal amygdala. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. PMID 33837051 DOI: 10.1523/JNEUROSCI.2700-20.2021  0.435
2020 Rovira-Esteban L, Hájos N, Nagy GA, Crespo C, Nacher J, Varea E, Blasco-Ibáñez JM. Semilunar Granule Cells Are the Primary Source of the Perisomatic Excitatory Innervation onto Parvalbumin-Expressing Interneurons in the Dentate Gyrus. Eneuro. 7. PMID 32571963 DOI: 10.1523/ENEURO.0323-19.2020  0.456
2019 Rovira-Esteban L, Gunduz-Cinar O, Bukalo O, Limoges A, Brockway E, Müller K, Fenno L, Kim YS, Ramakrishnan C, Andrási T, Deisseroth K, Holmes A, Hájos N. Excitation of diverse classes of cholecystokinin interneurons in the basolateral amygdala facilitates fear extinction. Eneuro. PMID 31636080 DOI: 10.1523/ENEURO.0220-19.2019  0.345
2018 Rhomberg T, Rovira-Esteban L, Vikór A, Paradiso E, Kremser C, Nagy-Pál P, Papp OI, Tasan R, Erdélyi F, Szabó G, Ferraguti F, Hájos N. VIP-immunoreactive interneurons within circuits of the mouse basolateral amygdala. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. PMID 29954847 DOI: 10.1523/Jneurosci.2063-17.2018  0.56
2017 Andrási T, Veres JM, Rovira-Esteban L, Kozma R, Vikór A, Gregori E, Hájos N. Differential excitatory control of 2 parallel basket cell networks in amygdala microcircuits. Plos Biology. 15: e2001421. PMID 28542195 DOI: 10.1371/Journal.Pbio.2001421  0.574
2017 Rovira-Esteban L, Péterfi Z, Vikór A, Máté Z, Szabó G, Hájos N. Morphological and physiological properties of CCK/CB1R-expressing interneurons in the basal amygdala. Brain Structure & Function. PMID 28391401 DOI: 10.1007/S00429-017-1417-Z  0.476
2017 Veres JM, Nagy GA, Hájos N. Perisomatic GABAergic synapses of basket cells effectively control principal neuron activity in amygdala networks. Elife. 6. PMID 28060701 DOI: 10.7554/Elife.20721  0.578
2016 Barsy B, Szabó GG, Andrási T, Vikór A, Hájos N. Different output properties of perisomatic region-targeting interneurons in the basal amygdala. The European Journal of Neuroscience. PMID 27977063 DOI: 10.1111/Ejn.13498  0.574
2016 Kohus Z, Káli S, Rovira L, Schlingloff D, Papp O, Freund TF, Hájos N, Gulyás AI. Properties and dynamics of inhibitory synaptic communication within the CA3 microcircuits of pyramidal cells and interneurons expressing parvalbumin or cholecystokinin. The Journal of Physiology. PMID 27038232 DOI: 10.1113/Jp272231  0.804
2016 Vereczki VK, Veres JM, Müller K, Nagy GA, Rácz B, Barsy B, Hájos N. Synaptic Organization of Perisomatic GABAergic Inputs onto the Principal Cells of the Mouse Basolateral Amygdala. Frontiers in Neuroanatomy. 10: 20. PMID 27013983 DOI: 10.3389/Fnana.2016.00020  0.495
2016 Veres JM, Nagy GA, Hájos N. Author response: Perisomatic GABAergic synapses of basket cells effectively control principal neuron activity in amygdala networks Elife. DOI: 10.7554/Elife.20721.020  0.501
2015 Lenkey N, Kirizs T, Holderith N, Máté Z, Szabó G, Vizi ES, Hájos N, Nusser Z. Corrigendum: Tonic endocannabinoid-mediated modulation of GABA release is independent of the CB1 content of axon terminals. Nature Communications. 6: 8226. PMID 26306873 DOI: 10.1038/Ncomms9226  0.336
2015 Lenkey N, Kirizs T, Holderith N, Máté Z, Szabó G, Vizi ES, Hájos N, Nusser Z. Tonic endocannabinoid-mediated modulation of GABA release is independent of the CB1 content of axon terminals. Nature Communications. 6: 6557. PMID 25891347 DOI: 10.1038/Ncomms7557  0.511
2014 Veres JM, Nagy GA, Vereczki VK, Andrási T, Hájos N. Strategically positioned inhibitory synapses of axo-axonic cells potently control principal neuron spiking in the basolateral amygdala. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. 34: 16194-206. PMID 25471561 DOI: 10.1523/Jneurosci.2232-14.2014  0.549
2014 Schlingloff D, Káli S, Freund TF, Hájos N, Gulyás AI. Mechanisms of sharp wave initiation and ripple generation. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. 34: 11385-98. PMID 25143618 DOI: 10.1523/Jneurosci.0867-14.2014  0.795
2014 Szabó GG, Papp OI, Máté Z, Szabó G, Hájos N. Anatomically heterogeneous populations of CB1 cannabinoid receptor-expressing interneurons in the CA3 region of the hippocampus show homogeneous input-output characteristics. Hippocampus. 24: 1506-23. PMID 25044969 DOI: 10.1002/Hipo.22330  0.59
2014 Szabó GG, Lenkey N, Holderith N, Andrási T, Nusser Z, Hájos N. Presynaptic calcium channel inhibition underlies CB₁ cannabinoid receptor-mediated suppression of GABA release. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. 34: 7958-63. PMID 24899717 DOI: 10.1523/Jneurosci.0247-14.2014  0.575
2013 Zemankovics R, Veres JM, Oren I, Hájos N. Feedforward inhibition underlies the propagation of cholinergically induced gamma oscillations from hippocampal CA3 to CA1. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. 33: 12337-51. PMID 23884940 DOI: 10.1523/Jneurosci.3680-12.2013  0.512
2013 Hájos N, Karlócai MR, Németh B, Ulbert I, Monyer H, Szabó G, Erdélyi F, Freund TF, Gulyás AI. Input-output features of anatomically identified CA3 neurons during hippocampal sharp wave/ripple oscillation in vitro. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. 33: 11677-91. PMID 23843535 DOI: 10.1523/Jneurosci.5729-12.2013  0.821
2013 Papp OI, Karlócai MR, Tóth IE, Freund TF, Hájos N. Different input and output properties characterize parvalbumin-positive basket and Axo-axonic cells in the hippocampal CA3 subfield. Hippocampus. 23: 903-18. PMID 23733415 DOI: 10.1002/Hipo.22147  0.736
2013 Nagy GA, Botond G, Borhegyi Z, Plummer NW, Freund TF, Hájos N. DAG-sensitive and Ca(2+) permeable TRPC6 channels are expressed in dentate granule cells and interneurons in the hippocampal formation. Hippocampus. 23: 221-32. PMID 23193081 DOI: 10.1002/Hipo.22081  0.587
2012 Péterfi Z, Urbán GM, Papp OI, Németh B, Monyer H, Szabó G, Erdélyi F, Mackie K, Freund TF, Hájos N, Katona I. Endocannabinoid-mediated long-term depression of afferent excitatory synapses in hippocampal pyramidal cells and GABAergic interneurons. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. 32: 14448-63. PMID 23055515 DOI: 10.1523/Jneurosci.1676-12.2012  0.719
2012 Hájos N, Holderith N, Németh B, Papp OI, Szabó GG, Zemankovics R, Freund TF, Haller J. The effects of an Echinacea preparation on synaptic transmission and the firing properties of CA1 pyramidal cells in the hippocampus. Phytotherapy Research : Ptr. 26: 354-62. PMID 21717515 DOI: 10.1002/Ptr.3556  0.668
2011 Holderith N, Németh B, Papp OI, Veres JM, Nagy GA, Hájos N. Cannabinoids attenuate hippocampal γ oscillations by suppressing excitatory synaptic input onto CA3 pyramidal neurons and fast spiking basket cells. The Journal of Physiology. 589: 4921-34. PMID 21859823 DOI: 10.1113/Jphysiol.2011.216259  0.613
2011 Cserép C, Szonyi A, Veres JM, Németh B, Szabadits E, de Vente J, Hájos N, Freund TF, Nyiri G. Nitric oxide signaling modulates synaptic transmission during early postnatal development. Cerebral Cortex (New York, N.Y. : 1991). 21: 2065-74. PMID 21282319 DOI: 10.1093/Cercor/Bhq281  0.622
2011 Katona G, Kaszás A, Turi GF, Hájos N, Tamás G, Vizi ES, Rózsa B. Roller Coaster Scanning reveals spontaneous triggering of dendritic spikes in CA1 interneurons. Proceedings of the National Academy of Sciences of the United States of America. 108: 2148-53. PMID 21224413 DOI: 10.1073/Pnas.1009270108  0.562
2011 Káli S, Karlócai R, Hájos N, Freund TF, Gulyás A. Cellular and network mechanisms of cholinergically-induced transition between gamma and sharp wave – ripple network states in the hippocampus Bmc Neuroscience. 12. DOI: 10.1186/1471-2202-12-S1-P134  0.771
2010 Gulyás AI, Szabó GG, Ulbert I, Holderith N, Monyer H, Erdélyi F, Szabó G, Freund TF, Hájos N. Parvalbumin-containing fast-spiking basket cells generate the field potential oscillations induced by cholinergic receptor activation in the hippocampus. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. 30: 15134-45. PMID 21068319 DOI: 10.1523/Jneurosci.4104-10.2010  0.791
2010 Szabó GG, Holderith N, Gulyás AI, Freund TF, Hájos N. Distinct synaptic properties of perisomatic inhibitory cell types and their different modulation by cholinergic receptor activation in the CA3 region of the mouse hippocampus. The European Journal of Neuroscience. 31: 2234-46. PMID 20529124 DOI: 10.1111/J.1460-9568.2010.07292.X  0.815
2010 Zemankovics R, Káli S, Paulsen O, Freund TF, Hájos N. Differences in subthreshold resonance of hippocampal pyramidal cells and interneurons: the role of h-current and passive membrane characteristics. The Journal of Physiology. 588: 2109-32. PMID 20421280 DOI: 10.1113/Jphysiol.2009.185975  0.643
2010 Oren I, Hájos N, Paulsen O. Identification of the current generator underlying cholinergically induced gamma frequency field potential oscillations in the hippocampal CA3 region. The Journal of Physiology. 588: 785-97. PMID 20051494 DOI: 10.1113/Jphysiol.2009.180851  0.488
2009 Hájos N, Paulsen O. Network mechanisms of gamma oscillations in the CA3 region of the hippocampus. Neural Networks : the Official Journal of the International Neural Network Society. 22: 1113-9. PMID 19683412 DOI: 10.1016/J.Neunet.2009.07.024  0.523
2009 Hájos N, Mody I. Establishing a physiological environment for visualized in vitro brain slice recordings by increasing oxygen supply and modifying aCSF content. Journal of Neuroscience Methods. 183: 107-13. PMID 19524611 DOI: 10.1016/J.Jneumeth.2009.06.005  0.357
2009 Hájos N, Ellender TJ, Zemankovics R, Mann EO, Exley R, Cragg SJ, Freund TF, Paulsen O. Maintaining network activity in submerged hippocampal slices: importance of oxygen supply. The European Journal of Neuroscience. 29: 319-27. PMID 19200237 DOI: 10.1111/J.1460-9568.2008.06577.X  0.591
2008 Németh B, Ledent C, Freund TF, Hájos N. CB1 receptor-dependent and -independent inhibition of excitatory postsynaptic currents in the hippocampus by WIN 55,212-2. Neuropharmacology. 54: 51-7. PMID 17714744 DOI: 10.1016/J.Neuropharm.2007.07.003  0.627
2008 Benninger F, Freund TF, Hájos N. Control of excitatory synaptic transmission by capsaicin is unaltered in TRPV1 vanilloid receptor knockout mice. Neurochemistry International. 52: 89-94. PMID 17651868 DOI: 10.1016/J.Neuint.2007.06.008  0.659
2007 Makara JK, Katona I, Nyíri G, Németh B, Ledent C, Watanabe M, de Vente J, Freund TF, Hájos N. 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. 27: 10211-22. PMID 17881527 DOI: 10.1523/Jneurosci.2104-07.2007  0.81
2007 Haller J, Mátyás F, Soproni K, Varga B, Barsy B, Németh B, Mikics E, Freund TF, 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. 25: 2445-56. PMID 17445240 DOI: 10.1111/J.1460-9568.2007.05476.X  0.552
2006 Oren I, Mann EO, Paulsen O, Hájos N. Synaptic currents in anatomically identified CA3 neurons during hippocampal gamma oscillations in vitro. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. 26: 9923-34. PMID 17005856 DOI: 10.1523/Jneurosci.1580-06.2006  0.603
2005 Bodor AL, Katona I, Nyíri G, Mackie K, Ledent C, Hájos N, Freund TF. 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. 25: 6845-56. PMID 16033894 DOI: 10.1523/Jneurosci.0442-05.2005  0.625
2005 Mann EO, Suckling JM, Hajos N, Greenfield SA, Paulsen O. Perisomatic feedback inhibition underlies cholinergically induced fast network oscillations in the rat hippocampus in vitro. Neuron. 45: 105-17. PMID 15629706 DOI: 10.1016/J.Neuron.2004.12.016  0.532
2004 Hájos N, Pálhalmi J, Mann EO, Németh B, Paulsen O, Freund TF. 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. 24: 9127-37. PMID 15483131 DOI: 10.1523/Jneurosci.2113-04.2004  0.664
2004 Pálhalmi J, Paulsen O, Freund TF, Hájos N. Distinct properties of carbachol- and DHPG-induced network oscillations in hippocampal slices. Neuropharmacology. 47: 381-9. PMID 15275827 DOI: 10.1016/J.Neuropharm.2004.04.010  0.654
2004 Hájos N, Kathuria S, Dinh T, Piomelli D, Freund TF. 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. 19: 2991-6. PMID 15182306 DOI: 10.1111/J.0953-816X.2004.03433.X  0.569
2003 Gulyás AI, Hájos N, Katona I, Freund TF. Interneurons are the local targets of hippocampal inhibitory cells which project to the medial septum. The European Journal of Neuroscience. 17: 1861-72. PMID 12752786 DOI: 10.1046/J.1460-9568.2003.02630.X  0.77
2003 Freund TF, Hájos N. Excitement reduces inhibition via endocannabinoids. Neuron. 38: 362-5. PMID 12741983 DOI: 10.1016/S0896-6273(03)00262-9  0.623
2002 Hájos N, Freund TF. Distinct cannabinoid sensitive receptors regulate hippocampal excitation and inhibition. Chemistry and Physics of Lipids. 121: 73-82. PMID 12505692 DOI: 10.1016/S0009-3084(02)00149-4  0.646
2002 Hájos N, Freund TF, 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. 53: 465-72. PMID 12501931 DOI: 10.1556/Abiol.53.2002.4.7  0.566
2002 Hájos N, Freund TF. Pharmacological separation of cannabinoid sensitive receptors on hippocampal excitatory and inhibitory fibers. Neuropharmacology. 43: 503-10. PMID 12367597 DOI: 10.1016/S0028-3908(02)00157-0  0.616
2001 Katona I, Rancz EA, Acsady L, Ledent C, Mackie K, Hajos N, Freund TF. 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. 21: 9506-18. PMID 11717385 DOI: 10.1523/Jneurosci.21-23-09506.2001  0.671
2001 Hájos N, Ledent C, Freund TF. Novel cannabinoid-sensitive receptor mediates inhibition of glutamatergic synaptic transmission in the hippocampus. Neuroscience. 106: 1-4. PMID 11564411 DOI: 10.1016/S0306-4522(01)00287-1  0.608
2000 Hájos N, Katona I, Naiem SS, MacKie K, Ledent C, Mody I, Freund TF. Cannabinoids inhibit hippocampal GABAergic transmission and network oscillations. The European Journal of Neuroscience. 12: 3239-49. PMID 10998107 DOI: 10.1046/J.1460-9568.2000.00217.X  0.686
2000 Hájos N, Nusser Z, Rancz EA, Freund TF, Mody I. Cell type- and synapse-specific variability in synaptic GABAA receptor occupancy. The European Journal of Neuroscience. 12: 810-8. PMID 10762310 DOI: 10.1046/J.1460-9568.2000.00964.X  0.688
1999 Papp EC, Hajos N, Acsády L, Freund TF. Medial septal and median raphe innervation of vasoactive intestinal polypeptide-containing interneurons in the hippocampus. Neuroscience. 90: 369-82. PMID 10215142 DOI: 10.1016/S0306-4522(98)00455-2  0.668
1998 Nusser Z, Hájos N, Somogyi P, Mody I. Increased number of synaptic GABA(A) receptors underlies potentiation at hippocampal inhibitory synapses. Nature. 395: 172-7. PMID 9744275 DOI: 10.1038/25999  0.555
1998 Sík A, Hájos N, Gulácsi A, Mody I, Freund TF. 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. 95: 3245-50. PMID 9501248 DOI: 10.1073/Pnas.95.6.3245  0.614
1998 Hájos N, Papp EC, Acsády L, Levey AI, Freund TF. Distinct interneuron types express m2 muscarinic receptor immunoreactivity on their dendrites or axon terminals in the hippocampus. Neuroscience. 82: 355-76. PMID 9466448 DOI: 10.1016/S0306-4522(97)00300-X  0.627
1997 Freund TF, Hájos N, Acsády L, Görcs TJ, Katona I. Mossy cells of the rat dentate gyrus are immunoreactive for calcitonin gene-related peptide (CGRP). The European Journal of Neuroscience. 9: 1815-30. PMID 9383204 DOI: 10.1111/J.1460-9568.1997.Tb00748.X  0.656
1997 Hájos N, Mody I. Synaptic communication among hippocampal interneurons: properties of spontaneous IPSCs in morphologically identified cells. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. 17: 8427-42. PMID 9334415 DOI: 10.1523/Jneurosci.17-21-08427.1997  0.623
1996 Hajos N, Acsady L, Freund TF. Target selectivity and neurochemical characteristics of VIP-immunoreactive interneurons in the rat dentate gyrus. The European Journal of Neuroscience. 8: 1415-31. PMID 8758949 DOI: 10.1111/J.1460-9568.1996.Tb01604.X  0.67
1996 Gulyás AI, Hájos N, Freund TF. 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. 16: 3397-411. PMID 8627375 DOI: 10.1523/Jneurosci.16-10-03397.1996  0.773
1996 Miles R, Tóth K, Gulyás AI, Hájos N, Freund TF. Differences between somatic and dendritic inhibition in the hippocampus. Neuron. 16: 815-23. PMID 8607999 DOI: 10.1016/S0896-6273(00)80101-4  0.797
1993 Gulyás AI, Miles R, Hájos N, Freund TF. Precision and variability in postsynaptic target selection of inhibitory cells in the hippocampal CA3 region. The European Journal of Neuroscience. 5: 1729-51. PMID 8124523 DOI: 10.1111/j.1460-9568.1993.tb00240.x  0.765
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