TY - JOUR AU - Christofi, A AU - Kormányos, Árpád AU - Kalapos, Anita AU - Domsik, Péter AU - Gyenes, Nándor AU - Ambrus, Nóra AU - Gavallér, Edit Henriette AU - Csajbók, Éva AU - Julesz, János AU - Forster, Tamás AU - Csanády, Miklós AU - Horváth, Á AU - Lengyel, Csaba Attila AU - Nemes, Attila AU - Valkusz, Zsuzsanna TI - A NÖVEKEDÉSI HORMON HATÁSA A SZÍV FIZIOLÓGIÁJÁRA JF - MAGYAR BELORVOSI ARCHIVUM J2 - MBA VL - 76 PY - 2023 IS - 5-6 SP - 303 EP - 303 PG - 1 SN - 0133-5464 UR - https://m2.mtmt.hu/api/publication/34559525 ID - 34559525 LA - Hungarian DB - MTMT ER - TY - JOUR AU - Lee, B.R. AU - Dalley, R. AU - Miller, J.A. AU - Chartrand, T. AU - Close, J. AU - Mann, R. AU - Mukora, A. AU - Ng, L. AU - Alfiler, L. AU - Baker, K. AU - Bertagnolli, D. AU - Brouner, K. AU - Casper, T. AU - Csajbók, Éva AU - Donadio, N. AU - Driessens, S.L.W. AU - Egdorf, T. AU - Enstrom, R. AU - Galakhova, A.A. AU - Gary, A. AU - Gelfand, E. AU - Goldy, J. AU - Hadley, K. AU - Heistek, T.S. AU - Hill, D. AU - Hou, W.-H. AU - Johansen, N. AU - Jorstad, N. AU - Kim, L. AU - Kocsis, Ágnes Katalin AU - Kruse, L. AU - Kunst, M. AU - León, G. AU - Long, B. AU - Mallory, M. AU - Maxwell, M. AU - McGraw, M. AU - McMillen, D. AU - Melief, E.J. AU - Molnár, Gábor AU - Mortrud, M.T. AU - Newman, D. AU - Nyhus, J. AU - Opitz-Araya, X. AU - Ozsvár, A. AU - Pham, T. AU - Pom, A. AU - Potekhina, L. AU - Rajanbabu, R. AU - Ruiz, A. AU - Sunkin, S.M. AU - Szöts, Ildikó AU - Taskin, N. AU - Thyagarajan, B. AU - Tieu, M. AU - Trinh, J. AU - Vargas, S. AU - Vumbaco, D. AU - Waleboer, F. AU - Walling-Bell, S. AU - Weed, N. AU - Williams, G. AU - Wilson, J. AU - Yao, S. AU - Zhou, T. ED - Barzó, Pál / Collaborator AU - Bakken, T. AU - Cobbs, C. AU - Dee, N. AU - Ellenbogen, R.G. AU - Esposito, L. AU - Ferreira, M. AU - Gouwens, N.W. AU - Grannan, B. AU - Gwinn, R.P. AU - Hauptman, J.S. AU - Hodge, R. AU - Jarsky, T. AU - Keene, C.D. AU - Ko, A.L. AU - Korshoej, A.R. AU - Levi, B.P. AU - Meier, K. AU - Ojemann, J.G. AU - Patel, A. AU - Ruzevick, J. AU - Silbergeld, D.L. AU - Smith, K. AU - Sørensen, J.C. AU - Waters, J. AU - Zeng, H. AU - Berg, J. AU - Capogna, M. AU - Goriounova, N.A. AU - Kalmbach, B. AU - de, Kock C.P.J. AU - Mansvelder, H.D. AU - Sorensen, S.A. AU - Tamás, Gábor AU - Lein, E.S. AU - Ting, J.T. TI - Signature morphoelectric properties of diverse GABAergic interneurons in the human neocortex JF - SCIENCE J2 - SCIENCE VL - 382 PY - 2023 IS - 6667 PG - 16 SN - 0036-8075 DO - 10.1126/science.adf6484 UR - https://m2.mtmt.hu/api/publication/34289826 ID - 34289826 N1 - Allen Institute for Brain Science, Seattle, WA 98109, USA Allen Institute for Neural Dynamics, Seattle, WA 98109, USA MTA-SZTE Research Group for Cortical Microcircuits, Department of Physiology, Anatomy, Neuroscience, University of Szeged, Szeged, 6726, Hungary Department of Integrative Neurophysiology, Center for Neurogenomics and Cognitive Research (CNCR), Vrije Universiteit, Amsterdam, 1081 HV, Netherlands Department of Biomedicine, Aarhus University, Denmark Department of Laboratory Medicine and Pathology, University of Washington, Seattle, WA 98195, USA Department of Neurosurgery, University of Szeged, Szeged, 6725, Hungary Swedish Neuroscience Institute, Seattle, WA 98122, USA Department of Neurological Surgery, University of Washington, Seattle, WA 98195, USA Department of Neurosurgery, Aarhus University Hospital, Denmark Department of Anesthesiology, Aarhus University Hospital, Denmark Center for Experimental Neuroscience, Aarhus University Hospital, Denmark Department of Physiology and Biophysics, University of Washington, Seattle, WA 98195, USA Export Date: 10 November 2023; Cited By: 0 LA - English DB - MTMT ER - TY - JOUR AU - Chartrand, Thomas AU - Dalley, Rachel AU - Close, Jennie AU - Goriounova, Natalia A. AU - Lee, Brian R. AU - Mann, Rusty AU - Miller, Jeremy A. AU - Molnár, Gábor AU - Mukora, Alice AU - Alfiler, Lauren AU - Baker, Katherine AU - Bakken, Trygve E. AU - Berg, Jim AU - Bertagnolli, Darren AU - Braun, Thomas AU - Brouner, Krissy AU - Casper, Tamara AU - Csajbók, Éva AU - Dee, Nick AU - Egdorf, Tom AU - Enstrom, Rachel AU - Galakhova, Anna A. AU - Gary, Amanda AU - Gelfand, Emily AU - Goldy, Jeff AU - Hadley, Kristen AU - Heistek, Tim S. AU - Hill, DiJon AU - Jorstad, Nik AU - Kim, Lisa AU - Kocsis, Ágnes Katalin AU - Kruse, Lauren AU - Kunst, Michael AU - Leon, Gabriela AU - Long, Brian AU - Mallory, Matthew AU - McGraw, Medea AU - McMillen, Delissa AU - Melief, Erica J. AU - Mihut, Norbert AU - Ng, Lindsay AU - Nyhus, Julie AU - Oláh, Gáspár AU - Ozsvár, Attila AU - Omstead, Victoria AU - Péterfi, Zoltán Attila AU - Pom, Alice AU - Potekhina, Lydia AU - Rajanbabu, Ramkumar AU - Rózsa, Márton AU - Ruiz, Augustin AU - Sandle, Joanna Grace AU - Sunkin, Susan M. AU - Szöts, Ildikó AU - Tieu, Michael AU - Tóth, Martin AU - Trinh, Jessica AU - Vargas, Sara AU - Vumbaco, David AU - Williams, Grace AU - Wilson, Julia AU - Yao, Zizhen AU - Barzó, Pál AU - Cobbs, Charles AU - Ellenbogen, Richard G. AU - Esposito, Luke AU - Ferreira, Manuel AU - Gouwens, Nathan W. AU - Grannan, Benjamin AU - Gwinn, Ryder P. AU - Hauptman, Jason S. AU - Jarsky, Tim AU - Keene, C. Dirk AU - Ko, Andrew L. AU - Koch, Christof AU - Ojemann, Jeffrey G. AU - Patel, Anoop AU - Ruzevick, Jacob AU - Silbergeld, Daniel L. AU - Smith, Kimberly AU - Sorensen, Staci A. AU - Tasic, Bosiljka AU - Ting, Jonathan T. AU - Waters, Jack AU - de Kock, Christiaan P.J. AU - Mansvelder, Huib D. AU - Tamás, Gábor AU - Zeng, Hongkui AU - Kalmbach, Brian AU - Lein, Ed S. TI - Morphoelectric and transcriptomic divergence of the layer 1 interneuron repertoire in human versus mouse neocortex JF - SCIENCE J2 - SCIENCE VL - 382 PY - 2023 IS - 6667 PG - 19 SN - 0036-8075 DO - 10.1126/science.adf0805 UR - https://m2.mtmt.hu/api/publication/34196545 ID - 34196545 N1 - Allen Institute for Brain Science, Seattle, WA, United States Center for Neurogenomics and Cognitive Research, Vrije Universiteit, Amsterdam, Netherlands Research Group for Cortical Microcircuits of the Hungarian Academy of Science, University of Szeged, Szeged, Hungary byte physics, Berlin, Germany Department of Laboratory Medicine and Pathology, University of Washington, Seattle, WA, United States Department of Neurosurgery, University of Szeged, Szeged, Hungary Swedish Neuroscience Institute, Seattle, WA, United States Department of Neurological Surgery, University of Washington, Seattle, WA, United States Department of Physiology and Biophysics, University of Washington, Seattle, WA, United States Washington National Primate Research Center, University of Washington, Seattle, WA, United States Export Date: 10 November 2023; Cited By: 0 AB - Neocortical layer 1 (L1) is a site of convergence between pyramidal-neuron dendrites and feedback axons where local inhibitory signaling can profoundly shape cortical processing. Evolutionary expansion of human neocortex is marked by distinctive pyramidal neurons with extensive L1 branching, but whether L1 interneurons are similarly diverse is underexplored. Using Patch-seq recordings from human neurosurgical tissue, we identified four transcriptomic subclasses with mouse L1 homologs, along with distinct subtypes and types unmatched in mouse L1. Subclass and subtype comparisons showed stronger transcriptomic differences in human L1 and were correlated with strong morphoelectric variability along dimensions distinct from mouse L1 variability. Accompanied by greater layer thickness and other cytoarchitecture changes, these findings suggest that L1 has diverged in evolution, reflecting the demands of regulating the expanded human neocortical circuit. LA - English DB - MTMT ER - TY - CHAP AU - Vágvölgyi, Anna AU - Csajbók, Éva AU - König, C ED - Vágvölgyi, Anna ED - Vámos, Máté TI - Untersuchungen bei endokrinologischen Erkrankungen T2 - Klinische Undersuchung in der Inneren Medizin PB - Szegedi Tudományegyetem Általános Orvostudományi Kar CY - Szeged SN - 9789633069530 PY - 2023 SP - 69 EP - 80 PG - 12 UR - https://m2.mtmt.hu/api/publication/34188161 ID - 34188161 LA - German DB - MTMT ER - TY - CONF AU - Vágvölgyi, Anna AU - Maróti, Á AU - Szűcs, Mónika AU - Póczik, Cs AU - Urbán-Pap, D AU - Baczkó, István AU - Orosz, Andrea AU - Nemes, Attila AU - Csajbók, Éva AU - Sepp, Krisztián AU - Kempler, Péter AU - Várkonyi, Tamás AU - Lengyel, Csaba Attila TI - Evaluation of the autonomic and peripheral sensory nervous system function in young patients with type 1 diabetes at the time of the transition from pediatric to adult-oriented health care system T2 - NEURODIAB 2021 PY - 2021 SP - 74 EP - 74 PG - 1 UR - https://m2.mtmt.hu/api/publication/32507483 ID - 32507483 LA - English DB - MTMT ER - TY - JOUR AU - Vágvölgyi, Anna AU - Maróti, Ágnes AU - Szűcs, Mónika AU - Póczik, Csongor AU - Urbán-Pap, Dóra AU - Baczkó, István AU - Orosz, Andrea AU - Nemes, Attila AU - Csajbók, Éva AU - Sepp, Krisztián AU - Kempler, Péter AU - Várkonyi, Tamás AU - Lengyel, Csaba Attila TI - 1-es típusú diabeteses betegek perifériás és autonóm idegrendszeri funkciójának felmérése a felnőttgondozásba kerülésük idején = Evaluation of the peripheral and autonomic state of young patients with type 1 diabetes at the time of transition from the child-centred to the adult-orientated health care system JF - DIABETOLOGIA HUNGARICA J2 - DIABETOLOGIA HUNGARICA VL - 29 PY - 2021 IS - Suppl.1 SP - 56 EP - 57 PG - 2 SN - 1217-372X DO - 10.24121/dh.2021.S1.36 UR - https://m2.mtmt.hu/api/publication/32208040 ID - 32208040 LA - English DB - MTMT ER - TY - JOUR AU - Vágvölgyi, Anna AU - Maróti, Ágnes AU - Szűcs, Mónika AU - Póczik, Csongor AU - Urbán-Pap, Dóra AU - Baczkó, István AU - Nemes, Attila AU - Csajbók, Éva AU - Sepp, Krisztián AU - Kempler, Péter AU - Orosz, Andrea AU - Várkonyi, Tamás AU - Lengyel, Csaba Attila TI - Peripheral and autonomic neuropathy status of young patients with type 1 diabetes mellitus at the time of transition from pediatric care to adult-oriented diabetes care JF - FRONTIERS IN ENDOCRINOLOGY J2 - FRONT ENDOCRINOL VL - 12 PY - 2021 PG - 12 SN - 1664-2392 DO - 10.3389/fendo.2021.719953 UR - https://m2.mtmt.hu/api/publication/32186701 ID - 32186701 N1 - Department of Medicine, University of Szeged, Szeged, Hungary Department of Pediatrics and Pediatric Health Center, University of Szeged, Szeged, Hungary Department of Medical Physics and Informatics, University of Szeged, Szeged, Hungary Department of Pharmacology and Pharmacotherapy, University of Szeged, Szeged, Hungary Department of Pharmacology and Pharmacotherapy, Interdisciplinary Excellence Centre, University of Szeged, Szeged, Hungary Department of Oncology and Internal Medicine, Semmelweis University, Budapest, Hungary Export Date: 29 September 2021 Correspondence Address: Orosz, A.; Department of Pharmacology and Pharmacotherapy, Hungary LA - English DB - MTMT ER - TY - JOUR AU - Csajbók, Éva AU - Dézsi, Lívia AU - Araujo-Vilar, David TI - Az első magyar – genetikailag is igazolt – parciális lipodisztrófiás eset. Az Európai Lipodisztrófia Konzorcium és Regiszter (EClip) jelentősége. The first Hungarian genetically identified partial lipodystrophy case, the importance of European Networking on Lipodystrophy. JF - DIABETOLOGIA HUNGARICA J2 - DIABETOLOGIA HUNGARICA VL - 28 PY - 2020 IS - Suppl.1 SP - 16 EP - 17 PG - 2 SN - 1217-372X DO - 10.24121/dh.2020.S1.7 UR - https://m2.mtmt.hu/api/publication/31680457 ID - 31680457 LA - English DB - MTMT ER - TY - THES AU - Csajbók, Éva TI - Expression of insulin and GLP-1 receptors in interneurons of the cerebral cortex PB - Szegedi Tudományegyetem (SZTE) PY - 2019 SP - 44 UR - https://m2.mtmt.hu/api/publication/31320715 ID - 31320715 LA - English DB - MTMT ER - TY - JOUR AU - Csajbók, Éva AU - Kocsis, Ágnes Katalin AU - Faragó, Nóra AU - Furdan, Szabina AU - Kovács, Balázs AU - Lovas, Sándor AU - Molnár, Gábor AU - Likó, István AU - Zvara, Ágnes AU - Puskás, László AU - Patócs, Attila Balázs AU - Tamás, Gábor TI - Expression of GLP-1 receptors in insulin-containing interneurons of rat cerebral cortex JF - DIABETOLOGIA J2 - DIABETOLOGIA VL - 62 PY - 2019 IS - 4 SP - 717 EP - 725 PG - 9 SN - 0012-186X DO - 10.1007/s00125-018-4803-z UR - https://m2.mtmt.hu/api/publication/30399139 ID - 30399139 N1 - MTA-SZTE Research Group for Cortical Microcircuits of the Hungarian Academy of Sciences, Department of Physiology, Anatomy and Neuroscience, University of Szeged, Közép fasor 52, Szeged, H-6726, Hungary 1st Department of Internal Medicine, University of Szeged, Szeged, Hungary Laboratory of Functional Genomics, Institute of Genetics, Biological Research Center, Hungarian Academy of Sciences, Szeged, Hungary Avidin Ltd, Szeged, Hungary MTA Lendület Hereditary Endocrine Tumors Research Group, Semmelweis University, Budapest, Hungary Cited By :1 Export Date: 28 January 2020 CODEN: DBTGA Correspondence Address: Tamás, G.; MTA-SZTE Research Group for Cortical Microcircuits of the Hungarian Academy of Sciences, Department of Physiology, Anatomy and Neuroscience, University of Szeged, Közép fasor 52, Hungary; email: gtamas@bio.u-szeged.hu Chemicals/CAS: insulin, 9004-10-8 Funding details: GINOP-2.3.2-15-2016-00018, VKSZ-14-1-2015-0155 Funding details: European Research Council Funding details: 20391-3/2018/FEKUSTRAT Funding text 1: Funding This work was supported by the European Research Council INTERIMPACT project (GT), the Hungarian Academy of Sciences (GT), the National Research, Development and Innovation Office of Hungary (GINOP-2.3.2-15-2016-00018, VKSZ-14-1-2015-0155), the Ministry of Human Capacities, Hungary (grant 20391-3/2018/FEKUSTRAT) and by the National Brain Research Program, Hungary (GT). MTA-SZTE Research Group for Cortical Microcircuits of the Hungarian Academy of Sciences, Department of Physiology, Anatomy and Neuroscience, University of Szeged, Közép fasor 52, Szeged, H-6726, Hungary 1st Department of Internal Medicine, University of Szeged, Szeged, Hungary Laboratory of Functional Genomics, Institute of Genetics, Biological Research Center, Hungarian Academy of Sciences, Szeged, Hungary Avidin Ltd, Szeged, Hungary MTA Lendület Hereditary Endocrine Tumors Research Group, Semmelweis University, Budapest, Hungary Cited By :1 Export Date: 15 February 2020 CODEN: DBTGA Correspondence Address: Tamás, G.; MTA-SZTE Research Group for Cortical Microcircuits of the Hungarian Academy of Sciences, Department of Physiology, Anatomy and Neuroscience, University of Szeged, Közép fasor 52, Hungary; email: gtamas@bio.u-szeged.hu Chemicals/CAS: insulin, 9004-10-8 Funding details: GINOP-2.3.2-15-2016-00018, VKSZ-14-1-2015-0155 Funding details: European Research Council Funding details: 20391-3/2018/FEKUSTRAT Funding text 1: Funding This work was supported by the European Research Council INTERIMPACT project (GT), the Hungarian Academy of Sciences (GT), the National Research, Development and Innovation Office of Hungary (GINOP-2.3.2-15-2016-00018, VKSZ-14-1-2015-0155), the Ministry of Human Capacities, Hungary (grant 20391-3/2018/FEKUSTRAT) and by the National Brain Research Program, Hungary (GT). MTA-SZTE Research Group for Cortical Microcircuits of the Hungarian Academy of Sciences, Department of Physiology, Anatomy and Neuroscience, University of Szeged, Közép fasor 52, Szeged, H-6726, Hungary 1st Department of Internal Medicine, University of Szeged, Szeged, Hungary Laboratory of Functional Genomics, Institute of Genetics, Biological Research Center, Hungarian Academy of Sciences, Szeged, Hungary Avidin Ltd, Szeged, Hungary MTA Lendület Hereditary Endocrine Tumors Research Group, Semmelweis University, Budapest, Hungary Cited By :2 Export Date: 9 April 2020 CODEN: DBTGA Correspondence Address: Tamás, G.; MTA-SZTE Research Group for Cortical Microcircuits of the Hungarian Academy of Sciences, Department of Physiology, Anatomy and Neuroscience, University of Szeged, Közép fasor 52, Hungary; email: gtamas@bio.u-szeged.hu Chemicals/CAS: insulin, 9004-10-8; glucagon like peptide 1, 89750-14-1; Glucagon-Like Peptide 1; Glucagon-Like Peptide-1 Receptor; Insulin Funding details: GINOP-2.3.2-15-2016-00018, VKSZ-14-1-2015-0155 Funding details: European Research Council, ERC Funding details: Emberi Eroforrások Minisztériuma, EMMI, 20391-3/2018/FEKUSTRAT Funding details: Magyar Tudományos Akadémia, MTA Funding text 1: Funding This work was supported by the European Research Council INTERIMPACT project (GT), the Hungarian Academy of Sciences (GT), the National Research, Development and Innovation Office of Hungary (GINOP-2.3.2-15-2016-00018, VKSZ-14-1-2015-0155), the Ministry of Human Capacities, Hungary (grant 20391-3/2018/FEKUSTRAT) and by the National Brain Research Program, Hungary (GT). MTA-SZTE Research Group for Cortical Microcircuits of the Hungarian Academy of Sciences, Department of Physiology, Anatomy and Neuroscience, University of Szeged, Közép fasor 52, Szeged, H-6726, Hungary 1st Department of Internal Medicine, University of Szeged, Szeged, Hungary Laboratory of Functional Genomics, Institute of Genetics, Biological Research Center, Hungarian Academy of Sciences, Szeged, Hungary Avidin Ltd, Szeged, Hungary MTA Lendület Hereditary Endocrine Tumors Research Group, Semmelweis University, Budapest, Hungary Cited By :2 Export Date: 15 April 2020 CODEN: DBTGA Correspondence Address: Tamás, G.; MTA-SZTE Research Group for Cortical Microcircuits of the Hungarian Academy of Sciences, Department of Physiology, Anatomy and Neuroscience, University of Szeged, Közép fasor 52, Hungary; email: gtamas@bio.u-szeged.hu Chemicals/CAS: insulin, 9004-10-8; glucagon like peptide 1, 89750-14-1; Glucagon-Like Peptide 1; Glucagon-Like Peptide-1 Receptor; Insulin Funding details: GINOP-2.3.2-15-2016-00018, VKSZ-14-1-2015-0155 Funding details: European Research Council, ERC Funding details: Emberi Eroforrások Minisztériuma, EMMI, 20391-3/2018/FEKUSTRAT Funding details: Magyar Tudományos Akadémia, MTA Funding text 1: Funding This work was supported by the European Research Council INTERIMPACT project (GT), the Hungarian Academy of Sciences (GT), the National Research, Development and Innovation Office of Hungary (GINOP-2.3.2-15-2016-00018, VKSZ-14-1-2015-0155), the Ministry of Human Capacities, Hungary (grant 20391-3/2018/FEKUSTRAT) and by the National Brain Research Program, Hungary (GT). MTA-SZTE Research Group for Cortical Microcircuits of the Hungarian Academy of Sciences, Department of Physiology, Anatomy and Neuroscience, University of Szeged, Közép fasor 52, Szeged, H-6726, Hungary 1st Department of Internal Medicine, University of Szeged, Szeged, Hungary Laboratory of Functional Genomics, Institute of Genetics, Biological Research Center, Hungarian Academy of Sciences, Szeged, Hungary Avidin Ltd, Szeged, Hungary MTA Lendület Hereditary Endocrine Tumors Research Group, Semmelweis University, Budapest, Hungary Cited By :3 Export Date: 28 January 2021 CODEN: DBTGA Correspondence Address: Tamás, G.; MTA-SZTE Research Group for Cortical Microcircuits of the Hungarian Academy of Sciences, Közép fasor 52, Hungary; email: gtamas@bio.u-szeged.hu Chemicals/CAS: insulin, 9004-10-8; glucagon like peptide 1, 89750-14-1; Glucagon-Like Peptide 1; Glucagon-Like Peptide-1 Receptor; Insulin Funding details: National Research, Development and Innovation Office, GINOP-2.3.2-15-2016-00018, VKSZ-14-1-2015-0155 Funding details: European Research Council, ERC Funding details: Emberi Eroforrások Minisztériuma, EMMI, 20391-3/2018/FEKUSTRAT Funding details: Magyar Tudományos Akadémia, MTA Funding text 1: Funding This work was supported by the European Research Council INTERIMPACT project (GT), the Hungarian Academy of Sciences (GT), the National Research, Development and Innovation Office of Hungary (GINOP-2.3.2-15-2016-00018, VKSZ-14-1-2015-0155), the Ministry of Human Capacities, Hungary (grant 20391-3/2018/FEKUSTRAT) and by the National Brain Research Program, Hungary (GT). MTA-SZTE Research Group for Cortical Microcircuits of the Hungarian Academy of Sciences, Department of Physiology, Anatomy and Neuroscience, University of Szeged, Közép fasor 52, Szeged, H-6726, Hungary 1st Department of Internal Medicine, University of Szeged, Szeged, Hungary Laboratory of Functional Genomics, Institute of Genetics, Biological Research Center, Hungarian Academy of Sciences, Szeged, Hungary Avidin Ltd, Szeged, Hungary MTA Lendület Hereditary Endocrine Tumors Research Group, Semmelweis University, Budapest, Hungary Cited By :3 Export Date: 1 February 2021 CODEN: DBTGA Correspondence Address: Tamás, G.; MTA-SZTE Research Group for Cortical Microcircuits of the Hungarian Academy of Sciences, Közép fasor 52, Hungary; email: gtamas@bio.u-szeged.hu Chemicals/CAS: insulin, 9004-10-8; glucagon like peptide 1, 89750-14-1; Glucagon-Like Peptide 1; Glucagon-Like Peptide-1 Receptor; Insulin Funding details: National Research, Development and Innovation Office, GINOP-2.3.2-15-2016-00018, VKSZ-14-1-2015-0155 Funding details: European Research Council, ERC Funding details: Emberi Eroforrások Minisztériuma, EMMI, 20391-3/2018/FEKUSTRAT Funding details: Magyar Tudományos Akadémia, MTA Funding text 1: Funding This work was supported by the European Research Council INTERIMPACT project (GT), the Hungarian Academy of Sciences (GT), the National Research, Development and Innovation Office of Hungary (GINOP-2.3.2-15-2016-00018, VKSZ-14-1-2015-0155), the Ministry of Human Capacities, Hungary (grant 20391-3/2018/FEKUSTRAT) and by the National Brain Research Program, Hungary (GT). MTA-SZTE Research Group for Cortical Microcircuits of the Hungarian Academy of Sciences, Department of Physiology, Anatomy and Neuroscience, University of Szeged, Közép fasor 52, Szeged, H-6726, Hungary 1st Department of Internal Medicine, University of Szeged, Szeged, Hungary Laboratory of Functional Genomics, Institute of Genetics, Biological Research Center, Hungarian Academy of Sciences, Szeged, Hungary Avidin Ltd, Szeged, Hungary MTA Lendület Hereditary Endocrine Tumors Research Group, Semmelweis University, Budapest, Hungary Cited By :3 Export Date: 23 February 2021 CODEN: DBTGA Correspondence Address: Tamás, G.; MTA-SZTE Research Group for Cortical Microcircuits of the Hungarian Academy of Sciences, Közép fasor 52, Hungary; email: gtamas@bio.u-szeged.hu Chemicals/CAS: insulin, 9004-10-8; glucagon like peptide 1, 89750-14-1; Glucagon-Like Peptide 1; Glucagon-Like Peptide-1 Receptor; Insulin Funding details: European Research Council, ERC Funding details: Magyar Tudományos Akadémia, MTA Funding details: Emberi Eroforrások Minisztériuma, EMMI, 20391-3/2018/FEKUSTRAT Funding details: Aeronautical Development Agency, ADA Funding details: National Research, Development and Innovation Office, GINOP-2.3.2-15-2016-00018, VKSZ-14-1-2015-0155 Funding text 1: Funding This work was supported by the European Research Council INTERIMPACT project (GT), the Hungarian Academy of Sciences (GT), the National Research, Development and Innovation Office of Hungary (GINOP-2.3.2-15-2016-00018, VKSZ-14-1-2015-0155), the Ministry of Human Capacities, Hungary (grant 20391-3/2018/FEKUSTRAT) and by the National Brain Research Program, Hungary (GT). Funding text 2: The authors thank ?. T?th, M. V. V?rady and N. T?th for technical assistance (MTA-SZTE Research Group for Cortical Microcircuits, University of Szeged, Szeged, Hungary). Some of these data were presented as an abstract at the ADA 77th Scientific Sessions in 2017. MTA-SZTE Research Group for Cortical Microcircuits of the Hungarian Academy of Sciences, Department of Physiology, Anatomy and Neuroscience, University of Szeged, Közép fasor 52, Szeged, H-6726, Hungary 1st Department of Internal Medicine, University of Szeged, Szeged, Hungary Laboratory of Functional Genomics, Institute of Genetics, Biological Research Center, Hungarian Academy of Sciences, Szeged, Hungary Avidin Ltd, Szeged, Hungary MTA Lendület Hereditary Endocrine Tumors Research Group, Semmelweis University, Budapest, Hungary Cited By :3 Export Date: 18 March 2021 CODEN: DBTGA Correspondence Address: Tamás, G.; MTA-SZTE Research Group for Cortical Microcircuits of the Hungarian Academy of Sciences, Közép fasor 52, Hungary; email: gtamas@bio.u-szeged.hu Chemicals/CAS: insulin, 9004-10-8; glucagon like peptide 1, 89750-14-1; Glucagon-Like Peptide 1; Glucagon-Like Peptide-1 Receptor; Insulin Funding details: European Research Council, ERC Funding details: Magyar Tudományos Akadémia, MTA Funding details: Emberi Eroforrások Minisztériuma, EMMI, 20391-3/2018/FEKUSTRAT Funding details: Aeronautical Development Agency, ADA Funding details: National Research, Development and Innovation Office, GINOP-2.3.2-15-2016-00018, VKSZ-14-1-2015-0155 Funding text 1: Funding This work was supported by the European Research Council INTERIMPACT project (GT), the Hungarian Academy of Sciences (GT), the National Research, Development and Innovation Office of Hungary (GINOP-2.3.2-15-2016-00018, VKSZ-14-1-2015-0155), the Ministry of Human Capacities, Hungary (grant 20391-3/2018/FEKUSTRAT) and by the National Brain Research Program, Hungary (GT). Funding text 2: The authors thank ?. T?th, M. V. V?rady and N. T?th for technical assistance (MTA-SZTE Research Group for Cortical Microcircuits, University of Szeged, Szeged, Hungary). Some of these data were presented as an abstract at the ADA 77th Scientific Sessions in 2017. MTA-SZTE Research Group for Cortical Microcircuits of the Hungarian Academy of Sciences, Department of Physiology, Anatomy and Neuroscience, University of Szeged, Közép fasor 52, Szeged, H-6726, Hungary 1st Department of Internal Medicine, University of Szeged, Szeged, Hungary Laboratory of Functional Genomics, Institute of Genetics, Biological Research Center, Hungarian Academy of Sciences, Szeged, Hungary Avidin Ltd, Szeged, Hungary MTA Lendület Hereditary Endocrine Tumors Research Group, Semmelweis University, Budapest, Hungary Cited By :3 Export Date: 24 March 2021 CODEN: DBTGA Correspondence Address: Tamás, G.; MTA-SZTE Research Group for Cortical Microcircuits of the Hungarian Academy of Sciences, Közép fasor 52, Hungary; email: gtamas@bio.u-szeged.hu Chemicals/CAS: insulin, 9004-10-8; glucagon like peptide 1, 89750-14-1; Glucagon-Like Peptide 1; Glucagon-Like Peptide-1 Receptor; Insulin Funding details: European Research Council, ERC Funding details: Magyar Tudományos Akadémia, MTA Funding details: Emberi Eroforrások Minisztériuma, EMMI, 20391-3/2018/FEKUSTRAT Funding details: Aeronautical Development Agency, ADA Funding details: National Research, Development and Innovation Office, GINOP-2.3.2-15-2016-00018, VKSZ-14-1-2015-0155 Funding text 1: Funding This work was supported by the European Research Council INTERIMPACT project (GT), the Hungarian Academy of Sciences (GT), the National Research, Development and Innovation Office of Hungary (GINOP-2.3.2-15-2016-00018, VKSZ-14-1-2015-0155), the Ministry of Human Capacities, Hungary (grant 20391-3/2018/FEKUSTRAT) and by the National Brain Research Program, Hungary (GT). Funding text 2: The authors thank ?. T?th, M. V. V?rady and N. T?th for technical assistance (MTA-SZTE Research Group for Cortical Microcircuits, University of Szeged, Szeged, Hungary). Some of these data were presented as an abstract at the ADA 77th Scientific Sessions in 2017. MTA-SZTE Research Group for Cortical Microcircuits of the Hungarian Academy of Sciences, Department of Physiology, Anatomy and Neuroscience, University of Szeged, Közép fasor 52, Szeged, H-6726, Hungary 1st Department of Internal Medicine, University of Szeged, Szeged, Hungary Laboratory of Functional Genomics, Institute of Genetics, Biological Research Center, Hungarian Academy of Sciences, Szeged, Hungary Avidin Ltd, Szeged, Hungary MTA Lendület Hereditary Endocrine Tumors Research Group, Semmelweis University, Budapest, Hungary Cited By :3 Export Date: 1 April 2021 CODEN: DBTGA Correspondence Address: Tamás, G.; MTA-SZTE Research Group for Cortical Microcircuits of the Hungarian Academy of Sciences, Közép fasor 52, Hungary; email: gtamas@bio.u-szeged.hu Chemicals/CAS: insulin, 9004-10-8; glucagon like peptide 1, 89750-14-1; Glucagon-Like Peptide 1; Glucagon-Like Peptide-1 Receptor; Insulin Funding details: European Research Council, ERC Funding details: Magyar Tudományos Akadémia, MTA Funding details: Emberi Eroforrások Minisztériuma, EMMI, 20391-3/2018/FEKUSTRAT Funding details: Aeronautical Development Agency, ADA Funding details: National Research, Development and Innovation Office, GINOP-2.3.2-15-2016-00018, VKSZ-14-1-2015-0155 Funding text 1: Funding This work was supported by the European Research Council INTERIMPACT project (GT), the Hungarian Academy of Sciences (GT), the National Research, Development and Innovation Office of Hungary (GINOP-2.3.2-15-2016-00018, VKSZ-14-1-2015-0155), the Ministry of Human Capacities, Hungary (grant 20391-3/2018/FEKUSTRAT) and by the National Brain Research Program, Hungary (GT). Funding text 2: The authors thank ?. T?th, M. V. V?rady and N. T?th for technical assistance (MTA-SZTE Research Group for Cortical Microcircuits, University of Szeged, Szeged, Hungary). Some of these data were presented as an abstract at the ADA 77th Scientific Sessions in 2017. MTA-SZTE Research Group for Cortical Microcircuits of the Hungarian Academy of Sciences, Department of Physiology, Anatomy and Neuroscience, University of Szeged, Közép fasor 52, Szeged, H-6726, Hungary 1st Department of Internal Medicine, University of Szeged, Szeged, Hungary Laboratory of Functional Genomics, Institute of Genetics, Biological Research Center, Hungarian Academy of Sciences, Szeged, Hungary Avidin Ltd, Szeged, Hungary MTA Lendület Hereditary Endocrine Tumors Research Group, Semmelweis University, Budapest, Hungary Cited By :3 Export Date: 6 May 2021 CODEN: DBTGA Correspondence Address: Tamás, G.; MTA-SZTE Research Group for Cortical Microcircuits of the Hungarian Academy of Sciences, Közép fasor 52, Hungary; email: gtamas@bio.u-szeged.hu Chemicals/CAS: insulin, 9004-10-8; glucagon like peptide 1, 89750-14-1; Glucagon-Like Peptide 1; Glucagon-Like Peptide-1 Receptor; Insulin Funding details: European Research Council, ERC Funding details: Magyar Tudományos Akadémia, MTA Funding details: Emberi Eroforrások Minisztériuma, EMMI, 20391-3/2018/FEKUSTRAT Funding details: Aeronautical Development Agency, ADA Funding details: National Research, Development and Innovation Office, GINOP-2.3.2-15-2016-00018, VKSZ-14-1-2015-0155 Funding text 1: Funding This work was supported by the European Research Council INTERIMPACT project (GT), the Hungarian Academy of Sciences (GT), the National Research, Development and Innovation Office of Hungary (GINOP-2.3.2-15-2016-00018, VKSZ-14-1-2015-0155), the Ministry of Human Capacities, Hungary (grant 20391-3/2018/FEKUSTRAT) and by the National Brain Research Program, Hungary (GT). Funding text 2: The authors thank ?. T?th, M. V. V?rady and N. T?th for technical assistance (MTA-SZTE Research Group for Cortical Microcircuits, University of Szeged, Szeged, Hungary). Some of these data were presented as an abstract at the ADA 77th Scientific Sessions in 2017. MTA-SZTE Research Group for Cortical Microcircuits of the Hungarian Academy of Sciences, Department of Physiology, Anatomy and Neuroscience, University of Szeged, Közép fasor 52, Szeged, H-6726, Hungary 1st Department of Internal Medicine, University of Szeged, Szeged, Hungary Laboratory of Functional Genomics, Institute of Genetics, Biological Research Center, Hungarian Academy of Sciences, Szeged, Hungary Avidin Ltd, Szeged, Hungary MTA Lendület Hereditary Endocrine Tumors Research Group, Semmelweis University, Budapest, Hungary Cited By :3 Export Date: 17 May 2021 CODEN: DBTGA Correspondence Address: Tamás, G.; MTA-SZTE Research Group for Cortical Microcircuits of the Hungarian Academy of Sciences, Közép fasor 52, Hungary; email: gtamas@bio.u-szeged.hu Chemicals/CAS: insulin, 9004-10-8; glucagon like peptide 1, 89750-14-1; Glucagon-Like Peptide 1; Glucagon-Like Peptide-1 Receptor; Insulin Funding details: European Research Council, ERC Funding details: Magyar Tudományos Akadémia, MTA Funding details: Emberi Eroforrások Minisztériuma, EMMI, 20391-3/2018/FEKUSTRAT Funding details: Aeronautical Development Agency, ADA Funding details: National Research, Development and Innovation Office, GINOP-2.3.2-15-2016-00018, VKSZ-14-1-2015-0155 Funding text 1: Funding This work was supported by the European Research Council INTERIMPACT project (GT), the Hungarian Academy of Sciences (GT), the National Research, Development and Innovation Office of Hungary (GINOP-2.3.2-15-2016-00018, VKSZ-14-1-2015-0155), the Ministry of Human Capacities, Hungary (grant 20391-3/2018/FEKUSTRAT) and by the National Brain Research Program, Hungary (GT). Funding text 2: The authors thank ?. T?th, M. V. V?rady and N. T?th for technical assistance (MTA-SZTE Research Group for Cortical Microcircuits, University of Szeged, Szeged, Hungary). Some of these data were presented as an abstract at the ADA 77th Scientific Sessions in 2017. MTA-SZTE Research Group for Cortical Microcircuits of the Hungarian Academy of Sciences, Department of Physiology, Anatomy and Neuroscience, University of Szeged, Közép fasor 52, Szeged, H-6726, Hungary 1st Department of Internal Medicine, University of Szeged, Szeged, Hungary Laboratory of Functional Genomics, Institute of Genetics, Biological Research Center, Hungarian Academy of Sciences, Szeged, Hungary Avidin Ltd, Szeged, Hungary MTA Lendület Hereditary Endocrine Tumors Research Group, Semmelweis University, Budapest, Hungary Cited By :4 Export Date: 10 August 2021 CODEN: DBTGA Correspondence Address: Tamás, G.; MTA-SZTE Research Group for Cortical Microcircuits of the Hungarian Academy of Sciences, Közép fasor 52, Hungary; email: gtamas@bio.u-szeged.hu Chemicals/CAS: insulin, 9004-10-8; glucagon like peptide 1, 89750-14-1; Glucagon-Like Peptide 1; Glucagon-Like Peptide-1 Receptor; Insulin Funding details: European Research Council, ERC Funding details: Magyar Tudományos Akadémia, MTA Funding details: Emberi Eroforrások Minisztériuma, EMMI, 20391-3/2018/FEKUSTRAT Funding details: Aeronautical Development Agency, ADA Funding details: National Research, Development and Innovation Office, GINOP-2.3.2-15-2016-00018, VKSZ-14-1-2015-0155 Funding text 1: Funding This work was supported by the European Research Council INTERIMPACT project (GT), the Hungarian Academy of Sciences (GT), the National Research, Development and Innovation Office of Hungary (GINOP-2.3.2-15-2016-00018, VKSZ-14-1-2015-0155), the Ministry of Human Capacities, Hungary (grant 20391-3/2018/FEKUSTRAT) and by the National Brain Research Program, Hungary (GT). Funding text 2: The authors thank ?. T?th, M. V. V?rady and N. T?th for technical assistance (MTA-SZTE Research Group for Cortical Microcircuits, University of Szeged, Szeged, Hungary). Some of these data were presented as an abstract at the ADA 77th Scientific Sessions in 2017. MTA-SZTE Research Group for Cortical Microcircuits of the Hungarian Academy of Sciences, Department of Physiology, Anatomy and Neuroscience, University of Szeged, Közép fasor 52, Szeged, H-6726, Hungary 1st Department of Internal Medicine, University of Szeged, Szeged, Hungary Laboratory of Functional Genomics, Institute of Genetics, Biological Research Center, Hungarian Academy of Sciences, Szeged, Hungary Avidin Ltd, Szeged, Hungary MTA Lendület Hereditary Endocrine Tumors Research Group, Semmelweis University, Budapest, Hungary Cited By :4 Export Date: 8 September 2021 CODEN: DBTGA Correspondence Address: Tamás, G.; MTA-SZTE Research Group for Cortical Microcircuits of the Hungarian Academy of Sciences, Közép fasor 52, Hungary; email: gtamas@bio.u-szeged.hu Chemicals/CAS: insulin, 9004-10-8; glucagon like peptide 1, 89750-14-1; Glucagon-Like Peptide 1; Glucagon-Like Peptide-1 Receptor; Insulin Funding details: European Research Council, ERC Funding details: Magyar Tudományos Akadémia, MTA Funding details: Emberi Eroforrások Minisztériuma, EMMI, 20391-3/2018/FEKUSTRAT Funding details: Aeronautical Development Agency, ADA Funding details: National Research, Development and Innovation Office, GINOP-2.3.2-15-2016-00018, VKSZ-14-1-2015-0155 Funding text 1: Funding This work was supported by the European Research Council INTERIMPACT project (GT), the Hungarian Academy of Sciences (GT), the National Research, Development and Innovation Office of Hungary (GINOP-2.3.2-15-2016-00018, VKSZ-14-1-2015-0155), the Ministry of Human Capacities, Hungary (grant 20391-3/2018/FEKUSTRAT) and by the National Brain Research Program, Hungary (GT). Funding text 2: The authors thank ?. T?th, M. V. V?rady and N. T?th for technical assistance (MTA-SZTE Research Group for Cortical Microcircuits, University of Szeged, Szeged, Hungary). Some of these data were presented as an abstract at the ADA 77th Scientific Sessions in 2017. AB - Aims/hypothesisGlucagon-like peptide 1 (GLP-1) receptors are expressed by pancreatic beta cells and GLP-1 receptor signalling promotes insulin secretion. GLP-1 receptor agonists have neural effects and are therapeutically promising for mild cognitive impairment and Alzheimer's disease. Our previous results showed that insulin is released by neurogliaform neurons in the cerebral cortex, but the expression of GLP-1 receptors on insulin-producing neocortical neurons has not been tested. In this study, we aimed to determine whether GLP-1 receptors are present in insulin-containing neurons.MethodsWe harvested the cytoplasm of electrophysiologically and anatomically identified neurogliaform interneurons during patch-clamp recordings performed in slices of rat neocortex. Using single-cell digital PCR, we determined copy numbers of Glp1r mRNA and other key genes in neurogliaform cells harvested in conditions corresponding to hypoglycaemia (0.5mmol/l glucose) and hyperglycaemia (10mmol/l glucose). In addition, we performed whole-cell patch-clamp recordings on neurogliaform cells to test the effects of GLP-1 receptor agonists for functional validation of single-cell digital PCR results.ResultsSingle-cell digital PCR revealed GLP-1 receptor expression in neurogliaform cells and showed that copy numbers of mRNA of the Glp1r gene in hyperglycaemia exceeded those in hypoglycaemia by 9.6 times (p<0.008). Moreover, single-cell digital PCR confirmed co-expression of Glp1r and Ins2 mRNA in neurogliaform cells. Functional expression of GLP-1 receptors was confirmed with whole-cell patch-clamp electrophysiology, showing a reversible effect of GLP-1 on neurogliaform cells. This effect was prevented by pre-treatment with the GLP-1 receptor-specific antagonist exendin-3(9-39) and was absent in hypoglycaemia. In addition, single-cell digital PCR of neurogliaform cells revealed that the expression of transcription factors (Pdx1, Isl1, Mafb) are important in beta cell development.Conclusions/interpretationOur results provide evidence for the functional expression of GLP-1 receptors in neurons known to release insulin in the cerebral cortex. Hyperglycaemia increases the expression of GLP-1 receptors in neurogliaform cells, suggesting that endogenous incretins and therapeutic GLP-1 receptor agonists might have effects on these neurons, similar to those in pancreatic beta cells. LA - English DB - MTMT ER -