Search Results - "KATONA, Gergely"

Microglia protect against brain injury and their selective elimination dysregulates neuronal network activity after stroke by Szalay, Gergely, Martinecz, Bernadett, Lénárt, Nikolett, Környei, Zsuzsanna, Orsolits, Barbara, Judák, Linda, Császár, Eszter, Fekete, Rebeka, West, Brian L., Katona, Gergely, Rózsa, Balázs, Dénes, Ádám

“…Microglia are the main immune cells of the brain and contribute to common brain diseases. However, it is unclear how microglia influence neuronal activity and…”
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Accurate spike estimation from noisy calcium signals for ultrafast three-dimensional imaging of large neuronal populations in vivo by Deneux, Thomas, Kaszas, Attila, Szalay, Gergely, Katona, Gergely, Lakner, Tamás, Grinvald, Amiram, Rózsa, Balázs, Vanzetta, Ivo

“…Extracting neuronal spiking activity from large-scale two-photon recordings remains challenging, especially in mammals in vivo , where large noises often…”
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Appraising protein conformational changes by resampling time-resolved serial x-ray crystallography data by Vallejos, Adams, Katona, Gergely, Neutze, Richard

“…With the development of serial crystallography at both x-ray free electron laser and synchrotron radiation sources, time-resolved x-ray crystallography is…”
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Cortex-wide response mode of VIP-expressing inhibitory neurons by reward and punishment by Szadai, Zoltán, Pi, Hyun-Jae, Chevy, Quentin, Ócsai, Katalin, Albeanu, Dinu F, Chiovini, Balázs, Szalay, Gergely, Katona, Gergely, Kepecs, Adam, Rózsa, Balázs

“…Neocortex is classically divided into distinct areas, each specializing in different function, but all could benefit from reinforcement feedback to inform and…”
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Gram-positive bacteria are held at a distance in the colon mucus by the lectin-like protein ZG16 by Bergström, Joakim H., Birchenough, George M. H., Katona, Gergely, Schroeder, Bjoern O., Schütte, André, Ermund, Anna, Johansson, Malin E. V., Hansson, Gunnar C.

“…The distal colon functions as a bioreactor and harbors an enormous amount of bacteria in a mutualistic relationship with the host. The microbiota have to be…”
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The evolution of parental care in salamanders by Vági, Balázs, Marsh, Daniel, Katona, Gergely, Végvári, Zsolt, Freckleton, Robert P., Liker, András, Székely, Tamás

“…Complex parenting has been proposed to contribute to the evolutionary success of vertebrates. However, the evolutionary routes to complex parenting and the…”
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A Molecular Hybrid of the GFP Chromophore and 2,2′-Bipyridine: An Accessible Sensor for Zn2+ Detection with Fluorescence Microscopy by Csomos, Attila, Madarász, Miklós, Turczel, Gábor, Cseri, Levente, Katona, Gergely, Rózsa, Balázs, Kovács, Ervin, Mucsi, Zoltán

“…The few commercially available chemosensors and published probes for in vitro Zn2+ detection in two-photon microscopy are compromised by their flawed…”
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Sharp-wave ripple doublets induce complex dendritic spikes in parvalbumin interneurons in vivo by Judák, Linda, Chiovini, Balázs, Juhász, Gábor, Pálfi, Dénes, Mezriczky, Zsolt, Szadai, Zoltán, Katona, Gergely, Szmola, Benedek, Ócsai, Katalin, Martinecz, Bernadett, Mihály, Anna, Dénes, Ádám, Kerekes, Bálint, Szepesi, Áron, Szalay, Gergely, Ulbert, István, Mucsi, Zoltán, Roska, Botond, Rózsa, Balázs

“…Neuronal plasticity has been shown to be causally linked to coincidence detection through dendritic spikes (dSpikes). We demonstrate the existence of…”
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The structure of the second CysD domain of MUC2 and role in mucin organization by transglutaminase-based cross-linking by Recktenwald, Christian V., Karlsson, Göran, Garcia-Bonete, Maria-Jose, Katona, Gergely, Jensen, Maja, Lymer, Richard, Bäckström, Malin, Johansson, Malin E.V., Hansson, Gunnar C., Trillo-Muyo, Sergio

“…The MUC2 mucin protects the colonic epithelium by a two-layered mucus with an inner attached bacteria-free layer and an outer layer harboring commensal…”
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A tool for visualizing protein motions in time-resolved crystallography by Wickstrand, Cecilia, Katona, Gergely, Nakane, Takanori, Nogly, Przemyslaw, Standfuss, Joerg, Nango, Eriko, Neutze, Richard

“…Time-resolved serial femtosecond crystallography (TR-SFX) at an x-ray free electron laser enables protein structural changes to be imaged on time-scales from…”
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Terahertz radiation induces non-thermal structural changes associated with Fröhlich condensation in a protein crystal by Lundholm, Ida V., Rodilla, Helena, Wahlgren, Weixiao Y., Duelli, Annette, Bourenkov, Gleb, Vukusic, Josip, Friedman, Ran, Stake, Jan, Schneider, Thomas, Katona, Gergely

“…Whether long-range quantum coherent states could exist in biological systems, and beyond low-temperature regimes where quantum physics is known to be…”
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Bivalent chromatin accommodates survivin and BRG1/SWI complex to activate DNA damage response in CD4 + cells by Chandrasekaran, Venkataragavan, Andersson, Karin M E, Erlandsson, Malin, Li, Shuxiang, Olsson, Torbjörn Nur, Garcia-Bonete, Maria-Jose, Malmhäll-Bah, Eric, Johansson, Pegah, Katona, Gergely, Bokarewa, Maria I

“…Bivalent regions of chromatin (BvCR) are characterized by trimethylated lysine 4 (H3K4me3) and lysine 27 on histone H3 (H3K27me3) deposition which aid gene…”
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Crystal structure of the S100A4–nonmuscle myosin IIA tail fragment complex reveals an asymmetric target binding mechanism by Kiss, Bence, Duelli, Annette, Radnai, László, Kékesi, Katalin A, Katona, Gergely, Nyitray, László

“…S100A4 is a member of the S100 family of calcium-binding proteins that is directly involved in tumor metastasis. It binds to the nonmuscle myosin IIA (NMIIA)…”
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Measuring and Modelling Structural Colours of Euphaedra neophron (Lepidoptera: Nymphalidae) Finely Tuned by Wing Scale Lower Lamina in Various Subspecies by Bálint, Zsolt, Katona, Gergely, Sáfián, Szabolcs, Collins, Steve, Piszter, Gábor, Kertész, Krisztián, Biró, László Péter

“…The nymphalid butterfly (Hopffer, 1855) is the only structurally coloured species representing the genus along the Indian Ocean coast in East Africa and…”
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Structural Dynamics of Light-Driven Proton Pumps by Andersson, Magnus, Malmerberg, Erik, Westenhoff, Sebastian, Katona, Gergely, Cammarata, Marco, Wöhri, Annemarie B., Johansson, Linda C., Ewald, Friederike, Eklund, Mattias, Wulff, Michael, Davidsson, Jan, Neutze, Richard

“…Bacteriorhodopsin and proteorhodopsin are simple heptahelical proton pumps containing a retinal chromophore covalently bound to helix G via a protonated Schiff…”
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Monitoring correlates of SARS-CoV-2 infection in cell culture using a two-photon-active calcium-sensitive dye by Máthé, Domokos, Szalay, Gergely, Cseri, Levente, Kis, Zoltán, Pályi, Bernadett, Földes, Gábor, Kovács, Noémi, Fülöp, Anna, Szepesi, Áron, Hajdrik, Polett, Csomos, Attila, Zsembery, Ákos, Kádár, Kristóf, Katona, Gergely, Mucsi, Zoltán, Rózsa, Balázs József, Kovács, Ervin

“…The organism-wide effects of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) viral infection are well studied, but little is known about the…”
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Dendrite-Specific Amplification of Weak Synaptic Input during Network Activity In Vivo by Ferrarese, Leiron, Jouhanneau, Jean-Sébastien, Remme, Michiel W.H., Kremkow, Jens, Katona, Gergely, Rózsa, Balázs, Schreiber, Susanne, Poulet, James F.A.

“…Excitatory synaptic input reaches the soma of a cortical excitatory pyramidal neuron via anatomically segregated apical and basal dendrites. In vivo, dendritic…”
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Cohesin-Mediated Chromatin Interactions and Autoimmunity by Chandrasekaran, Venkataragavan, Oparina, Nina, Garcia-Bonete, Maria-Jose, Wasén, Caroline, Erlandsson, Malin C, Malmhäll-Bah, Eric, Andersson, Karin M E, Jensen, Maja, Silfverswärd, Sofia T, Katona, Gergely, Bokarewa, Maria I

“…Proper physiological functioning of any cell type requires ordered chromatin organization. In this context, cohesin complex performs important functions…”
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Roller Coaster Scanning reveals spontaneous triggering of dendritic spikes in CA1 interneurons by Katona, Gergely, Kaszás, Attila, Turi, Gergely F, Hájos, Norbert, Tamás, Gábor, Vizi, E. Sylvester, Rózsa, Balázs

“…Inhibitory interneurons are considered to be the controlling units of neural networks, despite their sparse number and unique morphological characteristics…”
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Raman-Assisted Crystallography Reveals End-On Peroxide Intermediates in a Nonheme Iron Enzyme by Katona, Gergely, Carpentier, Philippe, Nivière, Vincent, Amara, Patricia, Adam, Virgile, Ohana, Jérémy, Tsanov, Nikolay, Bourgeois, Dominique

“…Iron-peroxide intermediates are central in the reaction cycle of many iron-containing biomolecules. We trapped iron(III)-(hydro)peroxo species in crystals of…”
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