@article{MTMT:34559525, title = {A NÖVEKEDÉSI HORMON HATÁSA A SZÍV FIZIOLÓGIÁJÁRA}, url = {https://m2.mtmt.hu/api/publication/34559525}, author = {Christofi, A and Kormányos, Árpád and Kalapos, Anita and Domsik, Péter and Gyenes, Nándor and Ambrus, Nóra and Gavallér, Edit Henriette and Csajbók, Éva and Julesz, János and Forster, Tamás and Csanády, Miklós and Horváth, Á and Lengyel, Csaba Attila and Nemes, Attila and Valkusz, Zsuzsanna}, journal-iso = {MBA}, journal = {MAGYAR BELORVOSI ARCHIVUM}, volume = {76}, unique-id = {34559525}, issn = {0133-5464}, year = {2023}, pages = {303-303}, orcid-numbers = {Kormányos, Árpád/0000-0002-7052-2184; Forster, Tamás/0000-0003-3311-6475; Lengyel, Csaba Attila/0000-0002-0434-0067; Nemes, Attila/0000-0002-7570-6214; Valkusz, Zsuzsanna/0000-0003-1928-6160} } @article{MTMT:34289826, title = {Signature morphoelectric properties of diverse GABAergic interneurons in the human neocortex}, url = {https://m2.mtmt.hu/api/publication/34289826}, author = {Lee, B.R. and Dalley, R. and Miller, J.A. and Chartrand, T. and Close, J. and Mann, R. and Mukora, A. and Ng, L. and Alfiler, L. and Baker, K. and Bertagnolli, D. and Brouner, K. and Casper, T. and Csajbók, Éva and Donadio, N. and Driessens, S.L.W. and Egdorf, T. and Enstrom, R. and Galakhova, A.A. and Gary, A. and Gelfand, E. and Goldy, J. and Hadley, K. and Heistek, T.S. and Hill, D. and Hou, W.-H. and Johansen, N. and Jorstad, N. and Kim, L. and Kocsis, Ágnes Katalin and Kruse, L. and Kunst, M. and León, G. and Long, B. and Mallory, M. and Maxwell, M. and McGraw, M. and McMillen, D. and Melief, E.J. and Molnár, Gábor and Mortrud, M.T. and Newman, D. and Nyhus, J. and Opitz-Araya, X. and Ozsvár, A. and Pham, T. and Pom, A. and Potekhina, L. and Rajanbabu, R. and Ruiz, A. and Sunkin, S.M. and Szöts, Ildikó and Taskin, N. and Thyagarajan, B. and Tieu, M. and Trinh, J. and Vargas, S. and Vumbaco, D. and Waleboer, F. and Walling-Bell, S. and Weed, N. and Williams, G. and Wilson, J. and Yao, S. and Zhou, T. and Bakken, T. and Cobbs, C. and Dee, N. and Ellenbogen, R.G. and Esposito, L. and Ferreira, M. and Gouwens, N.W. and Grannan, B. and Gwinn, R.P. and Hauptman, J.S. and Hodge, R. and Jarsky, T. and Keene, C.D. and Ko, A.L. and Korshoej, A.R. and Levi, B.P. and Meier, K. and Ojemann, J.G. and Patel, A. and Ruzevick, J. and Silbergeld, D.L. and Smith, K. and Sørensen, J.C. and Waters, J. and Zeng, H. and Berg, J. and Capogna, M. and Goriounova, N.A. and Kalmbach, B. and de, Kock C.P.J. and Mansvelder, H.D. and Sorensen, S.A. and Tamás, Gábor and Lein, E.S. and Ting, J.T.}, doi = {10.1126/science.adf6484}, journal-iso = {SCIENCE}, journal = {SCIENCE}, volume = {382}, unique-id = {34289826}, issn = {0036-8075}, year = {2023}, eissn = {1095-9203}, orcid-numbers = {Barzó, Pál/0000-0001-8717-748X; Tamás, Gábor/0000-0002-7905-6001} } @article{MTMT:34196545, title = {Morphoelectric and transcriptomic divergence of the layer 1 interneuron repertoire in human versus mouse neocortex}, url = {https://m2.mtmt.hu/api/publication/34196545}, author = {Chartrand, Thomas and Dalley, Rachel and Close, Jennie and Goriounova, Natalia A. and Lee, Brian R. and Mann, Rusty and Miller, Jeremy A. and Molnár, Gábor and Mukora, Alice and Alfiler, Lauren and Baker, Katherine and Bakken, Trygve E. and Berg, Jim and Bertagnolli, Darren and Braun, Thomas and Brouner, Krissy and Casper, Tamara and Csajbók, Éva and Dee, Nick and Egdorf, Tom and Enstrom, Rachel and Galakhova, Anna A. and Gary, Amanda and Gelfand, Emily and Goldy, Jeff and Hadley, Kristen and Heistek, Tim S. and Hill, DiJon and Jorstad, Nik and Kim, Lisa and Kocsis, Ágnes Katalin and Kruse, Lauren and Kunst, Michael and Leon, Gabriela and Long, Brian and Mallory, Matthew and McGraw, Medea and McMillen, Delissa and Melief, Erica J. and Mihut, Norbert and Ng, Lindsay and Nyhus, Julie and Oláh, Gáspár and Ozsvár, Attila and Omstead, Victoria and Péterfi, Zoltán Attila and Pom, Alice and Potekhina, Lydia and Rajanbabu, Ramkumar and Rózsa, Márton and Ruiz, Augustin and Sandle, Joanna Grace and Sunkin, Susan M. and Szöts, Ildikó and Tieu, Michael and Tóth, Martin and Trinh, Jessica and Vargas, Sara and Vumbaco, David and Williams, Grace and Wilson, Julia and Yao, Zizhen and Barzó, Pál and Cobbs, Charles and Ellenbogen, Richard G. and Esposito, Luke and Ferreira, Manuel and Gouwens, Nathan W. and Grannan, Benjamin and Gwinn, Ryder P. and Hauptman, Jason S. and Jarsky, Tim and Keene, C. Dirk and Ko, Andrew L. and Koch, Christof and Ojemann, Jeffrey G. and Patel, Anoop and Ruzevick, Jacob and Silbergeld, Daniel L. and Smith, Kimberly and Sorensen, Staci A. and Tasic, Bosiljka and Ting, Jonathan T. and Waters, Jack and de Kock, Christiaan P.J. and Mansvelder, Huib D. and Tamás, Gábor and Zeng, Hongkui and Kalmbach, Brian and Lein, Ed S.}, doi = {10.1126/science.adf0805}, journal-iso = {SCIENCE}, journal = {SCIENCE}, volume = {382}, unique-id = {34196545}, issn = {0036-8075}, abstract = {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.}, year = {2023}, eissn = {1095-9203}, orcid-numbers = {Chartrand, Thomas/0000-0002-7093-8681; Dalley, Rachel/0000-0001-7461-7845; Close, Jennie/0000-0001-9234-5855; Goriounova, Natalia A./0000-0002-5917-983X; Lee, Brian R./0000-0002-3210-5638; Mann, Rusty/0000-0002-0226-2069; Miller, Jeremy A./0000-0003-4549-588X; Molnár, Gábor/0000-0001-7959-139X; Mukora, Alice/0000-0001-8431-985X; Alfiler, Lauren/0000-0003-4847-7900; Baker, Katherine/0000-0002-5454-8026; Bakken, Trygve E./0000-0003-3373-7386; Berg, Jim/0000-0002-3300-5399; Bertagnolli, Darren/0000-0002-6626-1567; Braun, Thomas/0000-0002-1416-2065; Brouner, Krissy/0000-0001-5790-7154; Casper, Tamara/0000-0003-1638-3651; Csajbók, Éva/0000-0002-7089-5431; Dee, Nick/0000-0002-2831-9254; Egdorf, Tom/0000-0001-9059-8904; Enstrom, Rachel/0000-0003-0100-927X; Galakhova, Anna A./0000-0002-5538-0624; Gary, Amanda/0000-0002-6397-1520; Gelfand, Emily/0000-0003-2175-5894; Goldy, Jeff/0000-0001-5140-6922; Hadley, Kristen/0000-0002-4504-8724; Hill, DiJon/0000-0001-8879-2476; Jorstad, Nik/0000-0001-7906-9470; Kim, Lisa/0000-0003-3811-8680; Kruse, Lauren/0000-0002-3428-2443; Kunst, Michael/0000-0003-4159-8056; Long, Brian/0000-0002-7793-5969; Mallory, Matthew/0000-0002-8744-3837; McGraw, Medea/0000-0001-5267-489X; McMillen, Delissa/0000-0002-3413-4424; Melief, Erica J./0000-0002-3570-3289; Ng, Lindsay/0000-0002-4134-1608; Nyhus, Julie/0000-0002-2006-8235; Oláh, Gáspár/0000-0003-4708-2368; Ozsvár, Attila/0000-0001-5803-1174; Omstead, Victoria/0000-0002-3796-970X; Pom, Alice/0000-0001-9057-040X; Potekhina, Lydia/0000-0001-8879-7920; Rajanbabu, Ramkumar/0000-0002-7891-7578; Rózsa, Márton/0000-0003-3547-0750; Ruiz, Augustin/0000-0002-8361-5152; Sunkin, Susan M./0000-0001-9893-3834; Szöts, Ildikó/0000-0002-8564-4379; Tieu, Michael/0000-0001-9286-5623; Tóth, Martin/0000-0001-5973-0401; Trinh, Jessica/0000-0002-5064-8898; Vumbaco, David/0000-0001-8115-3081; Williams, Grace/0000-0002-8463-2886; Yao, Zizhen/0000-0002-9361-5607; Barzó, Pál/0000-0001-8717-748X; Cobbs, Charles/0000-0001-7688-4293; Ellenbogen, Richard G./0000-0002-3463-1009; Esposito, Luke/0000-0002-3565-9126; Grannan, Benjamin/0000-0002-6029-2821; Gwinn, Ryder P./0000-0002-5849-7975; Jarsky, Tim/0000-0002-4399-539X; Keene, C. Dirk/0000-0002-5291-1469; Ko, Andrew L./0000-0002-6253-9891; Koch, Christof/0000-0001-6482-8067; Ojemann, Jeffrey G./0000-0001-7580-8934; Smith, Kimberly/0000-0002-3142-1970; Tasic, Bosiljka/0000-0002-6861-4506; Ting, Jonathan T./0000-0001-8266-0392; Waters, Jack/0000-0002-2312-4183; de Kock, Christiaan P.J./0000-0002-6697-0179; Mansvelder, Huib D./0000-0003-1365-5340; Tamás, Gábor/0000-0002-7905-6001; Zeng, Hongkui/0000-0002-0326-5878; Kalmbach, Brian/0000-0003-3136-8097; Lein, Ed S./0000-0001-9012-6552} } @{MTMT:34188161, title = {Untersuchungen bei endokrinologischen Erkrankungen}, url = {https://m2.mtmt.hu/api/publication/34188161}, author = {Vágvölgyi, Anna and Csajbók, Éva and König, C}, booktitle = {Klinische Undersuchung in der Inneren Medizin}, unique-id = {34188161}, year = {2023}, pages = {69-80}, orcid-numbers = {Vágvölgyi, Anna/0000-0002-8810-700X} } @CONFERENCE{MTMT:32507483, title = {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}, url = {https://m2.mtmt.hu/api/publication/32507483}, author = {Vágvölgyi, Anna and Maróti, Á and Szűcs, Mónika and Póczik, Cs and Urbán-Pap, D and Baczkó, István and Orosz, Andrea and Nemes, Attila and Csajbók, Éva and Sepp, Krisztián and Kempler, Péter and Várkonyi, Tamás and Lengyel, Csaba Attila}, booktitle = {NEURODIAB 2021}, unique-id = {32507483}, year = {2021}, pages = {74-74}, orcid-numbers = {Vágvölgyi, Anna/0000-0002-8810-700X; Szűcs, Mónika/0000-0002-8791-9452; Baczkó, István/0000-0002-9588-0797; Nemes, Attila/0000-0002-7570-6214; Sepp, Krisztián/0000-0001-9400-5213; Kempler, Péter/0000-0002-6072-8832; Várkonyi, Tamás/0000-0001-6833-3563; Lengyel, Csaba Attila/0000-0002-0434-0067} } @article{MTMT:32208040, title = {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}, url = {https://m2.mtmt.hu/api/publication/32208040}, author = {Vágvölgyi, Anna and Maróti, Ágnes and Szűcs, Mónika and Póczik, Csongor and Urbán-Pap, Dóra and Baczkó, István and Orosz, Andrea and Nemes, Attila and Csajbók, Éva and Sepp, Krisztián and Kempler, Péter and Várkonyi, Tamás and Lengyel, Csaba Attila}, doi = {10.24121/dh.2021.S1.36}, journal-iso = {DIABETOLOGIA HUNGARICA}, journal = {DIABETOLOGIA HUNGARICA}, volume = {29}, unique-id = {32208040}, issn = {1217-372X}, year = {2021}, eissn = {2560-0168}, pages = {56-57}, orcid-numbers = {Vágvölgyi, Anna/0000-0002-8810-700X; Szűcs, Mónika/0000-0002-8791-9452; Baczkó, István/0000-0002-9588-0797; Nemes, Attila/0000-0002-7570-6214; Sepp, Krisztián/0000-0001-9400-5213; Kempler, Péter/0000-0002-6072-8832; Várkonyi, Tamás/0000-0001-6833-3563; Lengyel, Csaba Attila/0000-0002-0434-0067} } @article{MTMT:32186701, title = {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}, url = {https://m2.mtmt.hu/api/publication/32186701}, author = {Vágvölgyi, Anna and Maróti, Ágnes and Szűcs, Mónika and Póczik, Csongor and Urbán-Pap, Dóra and Baczkó, István and Nemes, Attila and Csajbók, Éva and Sepp, Krisztián and Kempler, Péter and Orosz, Andrea and Várkonyi, Tamás and Lengyel, Csaba Attila}, doi = {10.3389/fendo.2021.719953}, journal-iso = {FRONT ENDOCRINOL}, journal = {FRONTIERS IN ENDOCRINOLOGY}, volume = {12}, unique-id = {32186701}, issn = {1664-2392}, year = {2021}, eissn = {1664-2392}, orcid-numbers = {Vágvölgyi, Anna/0000-0002-8810-700X; Szűcs, Mónika/0000-0002-8791-9452; Baczkó, István/0000-0002-9588-0797; Nemes, Attila/0000-0002-7570-6214; Sepp, Krisztián/0000-0001-9400-5213; Kempler, Péter/0000-0002-6072-8832; Várkonyi, Tamás/0000-0001-6833-3563; Lengyel, Csaba Attila/0000-0002-0434-0067} } @article{MTMT:31680457, title = {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.}, url = {https://m2.mtmt.hu/api/publication/31680457}, author = {Csajbók, Éva and Dézsi, Lívia and Araujo-Vilar, David}, doi = {10.24121/dh.2020.S1.7}, journal-iso = {DIABETOLOGIA HUNGARICA}, journal = {DIABETOLOGIA HUNGARICA}, volume = {28}, unique-id = {31680457}, issn = {1217-372X}, year = {2020}, eissn = {2560-0168}, pages = {16-17} } @mastersthesis{MTMT:31320715, title = {Expression of insulin and GLP-1 receptors in interneurons of the cerebral cortex}, url = {https://m2.mtmt.hu/api/publication/31320715}, author = {Csajbók, Éva}, publisher = {SZTE}, unique-id = {31320715}, year = {2019} } @article{MTMT:30399139, title = {Expression of GLP-1 receptors in insulin-containing interneurons of rat cerebral cortex}, url = {https://m2.mtmt.hu/api/publication/30399139}, author = {Csajbók, Éva and Kocsis, Ágnes Katalin and Faragó, Nóra and Furdan, Szabina and Kovács, Balázs and Lovas, Sándor and Molnár, Gábor and Likó, István and Zvara, Ágnes and Puskás, László and Patócs, Attila Balázs and Tamás, Gábor}, doi = {10.1007/s00125-018-4803-z}, journal-iso = {DIABETOLOGIA}, journal = {DIABETOLOGIA}, volume = {62}, unique-id = {30399139}, issn = {0012-186X}, abstract = {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.}, year = {2019}, eissn = {1432-0428}, pages = {717-725}, orcid-numbers = {Likó, István/0000-0001-7668-4726; Patócs, Attila Balázs/0000-0001-7506-674X; Tamás, Gábor/0000-0002-7905-6001} }