Zobrazeno 1 - 10 of 22 pro vyhledávání: '"Zsuzsanna, Fekete"'
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Akademický článek
Fear learning and aversive stimuli differentially change excitatory synaptic transmission in perisomatic inhibitory cells of the basal amygdala
Autor: Judit M. Veres, Zsuzsanna Fekete, Kinga Müller, Tibor Andrasi, Laura Rovira-Esteban, Bence Barabas, Orsolya I. Papp, Norbert Hajos
Publikováno v: Frontiers in Cellular Neuroscience, Vol 17 (2023)
Inhibitory circuits in the basal amygdala (BA) have been shown to play a crucial role in associative fear learning. How the excitatory synaptic inputs received by BA GABAergic interneurons are influenced by memory formation, a network parameter that
Externí odkaz: https://doaj.org/article/b31595147cfa49a5aa2bbe83b54032a5
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Molecular insights into the role of heme in the transcriptional regulatory system AppA/PpsR
Autor: Sofia M. Kapetanaki, Zsuzsanna Fekete, Pierre Dorlet, Marten H. Vos, Ursula Liebl, Andras Lukacs
Publikováno v: Biophys J
Biophysical Journal
Biophysical Journal, 2022, 121, pp.2135-2151. ⟨10.1016/j.bpj.2022.04.031⟩
International audience; Heme has been shown to have a crucial role in the signal transduction mechanism of the facultative photoheterotrophic bacterium Rhodobacter sphaeroides. It interacts with the transcriptional regulatory complex AppA/PpsR, in wh
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::20e7baa5a5d92f7504161cb3f48f6a90
https://europepmc.org/articles/PMC9247481/
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Functional dynamics of a single tryptophan residue in a BLUF protein revealed by fluorescence spectroscopy
Autor: Ildiko Pecsi, Steve R. Meech, James N. Iuliano, Agnieszka A. Gil, Marten H. Vos, Andras Lukacs, Peter J. Tonge, Sofia M. Kapetanaki, Jinnette Tolentino Collado, József Orbán, Miklós Nyitrai, Zsuzsanna Fekete, Katalin Raics, Robert Kapronczai, Kristof Karadi, Gregory M. Greetham
Publikováno v: Scientific Reports, Vol 10, Iss 1, Pp 1-15 (2020)
Scientific Reports
Scientific Reports, Nature Publishing Group, 2020, 10, pp.2061. ⟨10.1038/s41598-020-59073-5⟩
Blue Light Using Flavin (BLUF) domains are increasingly being adopted for use in optogenetic constructs. Despite this, much remains to be resolved on the mechanism of their activation. The advent of unnatural amino acid mutagenesis opens up a new too
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aed1fcf5cdcf716ea91b3f7e92540069
http://link.springer.com/article/10.1038/s41598-020-59073-5
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Identification of the vibrational marker of tyrosine cation radical using ultrafast transient infrared spectroscopy of flavoprotein systems
Autor: James N. Iuliano, Peter J. Tonge, Ildiko Pecsi, Ursula Liebl, Lipsa Nag, Jinnette Tolentino Collado, Stephen R. Meech, Gregory M. Greetham, Ian P. Clark, Zsuzsanna Fekete, Pierre Sournia, Katalin Pirisi, Andras Lukacs, Marten H. Vos
Publikováno v: Photochem Photobiol Sci
Photochemical & Photobiological Sciences
Photochemical & Photobiological Sciences, 2021, ⟨10.1007/s43630-021-00024-y⟩
Photochemical & Photobiological Sciences, Royal Society of Chemistry, 2021, ⟨10.1007/s43630-021-00024-y⟩
Tryptophan and tyrosine radical intermediates play crucial roles in many biological charge transfer processes. Particularly in flavoprotein photochemistry, short-lived reaction intermediates can be studied by the complementary techniques of ultrafast
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2300b0fdb992001a60a8ebe8968f6c8f
https://europepmc.org/articles/PMC8791523/
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Total Number and Ratio of GABAergic Neuron Types in the Mouse Lateral and Basal Amygdala
Autor: Laura Rovira-Esteban, Judit M. Veres, Zoltán Máté, Norbert Hájos, Viktoria Vereczki, Zsuzsanna Fekete, Éva Krizsán, Kinga Müller, Ferenc Erdélyi
Publikováno v: J Neurosci
GABAergic neurons are key circuit elements in cortical networks. In spite of growing evidence showing that inhibitory cells play a critical role in the lateral (LA) and basal (BA) amygdala functions, neither the number of GABAergic neurons nor the ra
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::92bb80e70b210951c55fd904e8925054
https://pubmed.ncbi.nlm.nih.gov/33837051
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The C19S Substitution Enhances the Stability of Hepcidin While Conserving Its Biological Activity
Autor: Zsuzsanna Fekete, Edit Varga, Kitti Tamási, Katalin Sipos, Edina Pandur, László Grama
Publikováno v: The Protein Journal. 37:113-121
Hepcidin, the key hormone of iron homeostasis is responsible for lowering the serum iron level through its interaction with iron exporter ferroportin. Thus, hepcidin agonists provide a promising opportunity in the treatment of iron disorders caused b
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::917a507b4a3c8a5ab3c64b9524efa8d8
https://doi.org/10.1007/s10930-018-9759-9
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The C-terminal tail extension of myosin 16 acts as a molten globule, including intrinsically disordered regions, and interacts with the N-terminal ankyrin
Autor: Andras Lukacs, András Kengyel, Elek Telek, Henriett Halász, Kristof Karadi, Beáta Bugyi, Miklós Nyitrai, József Kardos, Zsuzsanna Fekete
Publikováno v: The Journal of Biological Chemistry
The lesser-known unconventional myosin 16 protein is essential in proper neuronal functioning and has been implicated in cell cycle regulation. Its longer Myo16b isoform contains a C-terminal tail extension (Myo16Tail), which has been shown to play a
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::61ea193c50307e98951fb7f431981c6b
https://doi.org/10.1016/j.jbc.2021.100716
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10
Hepcidin and its potential clinical utility
Autor: Katalin Sipos, Attila Miseta, Tamás Nagy, Zsuzsanna Fekete, Viktor S. Poór, Judit Nagy
Publikováno v: Cell Biology International. 39:1191-1202
A number of pathophysiological conditions are related to iron metabolism disturbances. Some of them are well known, others are newly discovered or special. Hepcidin is a newly identified iron metabolism regulating hormone, which could be a promising
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c76e40bfe8d790717077298fc971d5fd
https://doi.org/10.1002/cbin.10505
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