@article{MTMT:34400320, title = {Author Correction: The medial septum controls hippocampal supra-theta oscillations}, url = {https://m2.mtmt.hu/api/publication/34400320}, author = {Király, Bálint and Domonkos, Andor and Jelitai, Márta and Lopes-dos-Santos, Vítor and Martínez-Bellver, Sergio and Kocsis, Barnabás and Schlingloff, Dániel and Joshi, Abhilasha and Salib, Minas and Fiáth, Richárd and Barthó, Péter and Ulbert, István and Freund, Tamás and Viney, Tim J. and Dupret, David and Varga, Viktor and Hangya, Balázs}, doi = {10.1038/s41467-023-43190-6}, journal-iso = {NAT COMMUN}, journal = {NATURE COMMUNICATIONS}, volume = {14}, unique-id = {34400320}, issn = {2041-1723}, year = {2023}, eissn = {2041-1723}, orcid-numbers = {Lopes-dos-Santos, Vítor/0000-0002-1858-0125; Joshi, Abhilasha/0000-0002-0511-3747; Salib, Minas/0000-0001-9938-7978; Fiáth, Richárd/0000-0001-8732-2691; Ulbert, István/0000-0001-9941-9159; Viney, Tim J./0000-0001-6444-1188; Dupret, David/0000-0002-0040-1766} } @article{MTMT:34207759, title = {Several ways to wake you up by the thalamus}, url = {https://m2.mtmt.hu/api/publication/34207759}, author = {Acsády, László and Mátyás, Ferenc}, doi = {10.1016/j.neuron.2023.09.020}, journal-iso = {NEURON}, journal = {NEURON}, volume = {111}, unique-id = {34207759}, issn = {0896-6273}, year = {2023}, eissn = {1097-4199}, pages = {3140-3142}, orcid-numbers = {Mátyás, Ferenc/0000-0002-3903-8896} } @article{MTMT:34188237, title = {The medial septum controls hippocampal supra-theta oscillations}, url = {https://m2.mtmt.hu/api/publication/34188237}, author = {Király, Bálint and Domonkos, Andor and Jelitai, Márta and Lopes-dos-Santos, Vítor and Martínez-Bellver, Sergio and Kocsis, Barnabás and Schlingloff, Dániel and Joshi, Abhilasha and Salib, Minas and Fiáth, Richárd and Barthó, Péter and Ulbert, István and Freund, Tamás and Viney, Tim J. and Dupret, David and Varga, Viktor and Hangya, Balázs}, doi = {10.1038/s41467-023-41746-0}, journal-iso = {NAT COMMUN}, journal = {NATURE COMMUNICATIONS}, volume = {14}, unique-id = {34188237}, issn = {2041-1723}, abstract = {Hippocampal theta oscillations orchestrate faster beta-to-gamma oscillations facilitating the segmentation of neural representations during navigation and episodic memory. Supra-theta rhythms of hippocampal CA1 are coordinated by local interactions as well as inputs from the entorhinal cortex (EC) and CA3 inputs. However, theta-nested gamma-band activity in the medial septum (MS) suggests that the MS may control supra-theta CA1 oscillations. To address this, we performed multi-electrode recordings of MS and CA1 activity in rodents and found that MS neuron firing showed strong phase-coupling to theta-nested supra-theta episodes and predicted changes in CA1 beta-to-gamma oscillations on a cycle-by-cycle basis. Unique coupling patterns of anatomically defined MS cell types suggested that indirect MS-to-CA1 pathways via the EC and CA3 mediate distinct CA1 gamma-band oscillations. Optogenetic activation of MS parvalbumin-expressing neurons elicited theta-nested beta-to-gamma oscillations in CA1. Thus, the MS orchestrates hippocampal network activity at multiple temporal scales to mediate memory encoding and retrieval.}, keywords = {NEURONS; hippocampus; Theta rhythm; ENTORHINAL CORTEX; Action Potentials; HIPPOCAMPAL; Parvalbumins; CA1 region}, year = {2023}, eissn = {2041-1723}, orcid-numbers = {Király, Bálint/0000-0001-8483-8780; Lopes-dos-Santos, Vítor/0000-0002-1858-0125; Joshi, Abhilasha/0000-0002-0511-3747; Salib, Minas/0000-0001-9938-7978; Fiáth, Richárd/0000-0001-8732-2691; Ulbert, István/0000-0001-9941-9159; Viney, Tim J./0000-0001-6444-1188; Dupret, David/0000-0002-0040-1766} } @article{MTMT:33540834, title = {Region-selective control of the thalamic reticular nucleus via cortical layer 5 pyramidal cells}, url = {https://m2.mtmt.hu/api/publication/33540834}, author = {Hádinger, Nóra and Bősz, Emília and Tóth, Boglárka and Vantomme, Gil and Lüthi, Anita and Acsády, László}, doi = {10.1038/s41593-022-01217-z}, journal-iso = {NAT NEUROSCI}, journal = {NATURE NEUROSCIENCE}, volume = {26}, unique-id = {33540834}, issn = {1097-6256}, abstract = {Corticothalamic pathways, responsible for the top-down control of the thalamus, have a canonical organization such that every cortical region sends output from both layer 6 (L6) and layer 5 (L5) to the thalamus. Here we demonstrate a qualitative, region-specific difference in the organization of mouse corticothalamic pathways. Specifically, L5 pyramidal cells of the frontal cortex, but not other cortical regions, establish monosynaptic connections with the inhibitory thalamic reticular nucleus (TRN). The frontal L5–TRN pathway parallels the L6–TRN projection but has distinct morphological and physiological features. The exact spike output of the L5-contacted TRN cells correlated with the level of cortical synchrony. Optogenetic perturbation of the L5–TRN connection disrupted the tight link between cortical and TRN activity. L5-driven TRN cells innervated thalamic nuclei involved in the control of frontal cortex activity. Our data show that frontal cortex functions require a highly specialized cortical control over intrathalamic inhibitory processes.}, year = {2023}, eissn = {1546-1726}, pages = {116-130}, orcid-numbers = {Lüthi, Anita/0000-0002-4954-4143} } @{MTMT:33592480, title = {Organization of Thalamic Inputs}, url = {https://m2.mtmt.hu/api/publication/33592480}, author = {Acsády, László}, booktitle = {The Thalamus}, doi = {10.1017/9781108674287.003}, unique-id = {33592480}, keywords = {glutamate; terminals; GABA; electron microscopy; convergence; integration; Thalamocortical; corticothalamic; canonical; modular}, year = {2022}, pages = {27-44} } @article{MTMT:30850756, title = {Control of aversion by glycine-gated GluN1/GluN3A NMDA receptors in the adult medial habenula.}, url = {https://m2.mtmt.hu/api/publication/30850756}, author = {Otsu, Y and Darcq, E and Pietrajtis, K and Mátyás, Ferenc and Schwartz, E and Bessaih, T and Abi, Gerges S and Rousseau, C V and Grand, T and Dieudonne, S and Paoletti, P and Acsády, László and Agulhon, C and Kieffer, B L and Diana, M A}, doi = {10.1126/science.aax1522}, journal-iso = {SCIENCE}, journal = {SCIENCE}, volume = {366}, unique-id = {30850756}, issn = {0036-8075}, abstract = {The unconventional N-methyl-d-aspartate (NMDA) receptor subunits GluN3A and GluN3B can, when associated with the other glycine-binding subunit GluN1, generate excitatory conductances purely activated by glycine. However, functional GluN1/GluN3 receptors have not been identified in native adult tissues. We discovered that GluN1/GluN3A receptors are operational in neurons of the mouse adult medial habenula (MHb), an epithalamic area controlling aversive physiological states. In the absence of glycinergic neuronal specializations in the MHb, glial cells tuned neuronal activity via GluN1/GluN3A receptors. Reducing GluN1/GluN3A receptor levels in the MHb prevented place-aversion conditioning. Our study extends the physiological and behavioral implications of glycine by demonstrating its control of negatively valued emotional associations via excitatory glycinergic NMDA receptors.}, year = {2019}, eissn = {1095-9203}, pages = {250-254}, orcid-numbers = {Mátyás, Ferenc/0000-0002-3903-8896} } @article{MTMT:30309774, title = {A highly collateralized thalamic cell type with arousal-predicting activity serves as a key hub for graded state transitions in the forebrain}, url = {https://m2.mtmt.hu/api/publication/30309774}, author = {Mátyás, Ferenc and Komlósi, Gergely and Babiczky, Ákos and Kocsis, Kinga and Barthó, Péter and Barsy, Boglárka and Dávid, Csaba and Kanti, Vivien Ildikó and Porrero, C. and Magyar, Aletta and Szűcs, I. and Clasca, F. and Acsády, László}, doi = {10.1038/s41593-018-0251-9}, journal-iso = {NAT NEUROSCI}, journal = {NATURE NEUROSCIENCE}, volume = {21}, unique-id = {30309774}, issn = {1097-6256}, abstract = {Sleep cycles consist of rapid alterations between arousal states, including transient perturbation of sleep rhythms, microarousals, and full-blown awake states. Here we demonstrate that the calretinin (CR)-containing neurons in the dorsal medial thalamus (DMT) constitute a key diencephalic node that mediates distinct levels of forebrain arousal. Cell-type-specific activation of DMT/CR+ cells elicited active locomotion lasting for minutes, stereotyped microarousals, or transient disruption of sleep rhythms, depending on the parameters of the stimulation. State transitions could be induced in both slow-wave and rapid eye-movement sleep. The DMT/CR+ cells displayed elevated activity before arousal, received selective subcortical inputs, and innervated several forebrain sites via highly branched axons. Together, these features enable DMT/CR+ cells to summate subcortical arousal information and effectively transfer it as a rapid, synchronous signal to several forebrain regions to modulate the level of arousal. © 2018, The Author(s), under exclusive licence to Springer Nature America, Inc.}, year = {2018}, eissn = {1546-1726}, pages = {1551-1562}, orcid-numbers = {Mátyás, Ferenc/0000-0002-3903-8896; Babiczky, Ákos/0000-0001-5848-7374; Kanti, Vivien Ildikó/0000-0003-4715-3883; Magyar, Aletta/0000-0002-2644-4182} } @article{MTMT:3398238, title = {Heartless beat or beatless heart?}, url = {https://m2.mtmt.hu/api/publication/3398238}, author = {Acsády, László}, doi = {10.1038/s41593-018-0140-2}, journal-iso = {NAT NEUROSCI}, journal = {NATURE NEUROSCIENCE}, volume = {21}, unique-id = {3398238}, issn = {1097-6256}, year = {2018}, eissn = {1546-1726}, pages = {649-651} } @article{MTMT:3356704, title = {Synaptic scaling in sleep}, url = {https://m2.mtmt.hu/api/publication/3356704}, author = {Acsády, László and Harris, KD}, doi = {10.1126/science.aam7917}, journal-iso = {SCIENCE}, journal = {SCIENCE}, volume = {355}, unique-id = {3356704}, issn = {0036-8075}, year = {2017}, eissn = {1095-9203}, pages = {457-457} } @article{MTMT:3356700, title = {The thalamic paradox.}, url = {https://m2.mtmt.hu/api/publication/3356700}, author = {Acsády, László}, doi = {10.1038/nn.4583}, journal-iso = {NAT NEUROSCI}, journal = {NATURE NEUROSCIENCE}, volume = {20}, unique-id = {3356700}, issn = {1097-6256}, year = {2017}, eissn = {1546-1726}, pages = {901-902} }