Search Results - "Kekesi, Orsolya"

Extensive astrocyte synchronization advances neuronal coupling in slow wave activity in vivo by Szabó, Zsolt, Héja, László, Szalay, Gergely, Kékesi, Orsolya, Füredi, András, Szebényi, Kornélia, Dobolyi, Árpád, Orbán, Tamás I., Kolacsek, Orsolya, Tompa, Tamás, Miskolczy, Zsombor, Biczók, László, Rózsa, Balázs, Sarkadi, Balázs, Kardos, Julianna

“…Slow wave activity (SWA) is a characteristic brain oscillation in sleep and quiet wakefulness. Although the cell types contributing to SWA genesis are not yet…”
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Method for Prolonged Incubation of Brain Slices by Kékesi, Orsolya, Buskila, Yossi

“…Slices of neuronal tissue maintain a high degree of topographical and functional properties of neurons and glia and therefore are extensively used for…”
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Calcium Imaging of AM Dyes Following Prolonged Incubation in Acute Neuronal Tissue by Cameron, Morven, Kékesi, Orsolya, Morley, John W, Tapson, Jonathan, Breen, Paul P, van Schaik, André, Buskila, Yossi

“…Calcium-imaging is a sensitive method for monitoring calcium dynamics during neuronal activity. As intracellular calcium concentration is correlated to…”
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Neuron-specific responses to acetylcholine within the spinal dorsal horn circuits of rodent and primate by Sykes, Matthew J., Kekesi, Orsolya S., Wong, Yan T., Zhao, Fei-Yue, Spanswick, David, Imlach, Wendy L.

“…Excitatory and inhibitory neurotransmission within the spinal dorsal horn is tightly controlled to regulate transmission of nociceptive signals to the brain…”
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Astrocytic modulation of neuronal excitability through K+ spatial buffering by Bellot-Saez, Alba, Kékesi, Orsolya, Morley, John W., Buskila, Yossi

“…•This year marks the 50th anniversary to the potassium spatial buffering hypothesis.•Astrocytes using their K+ clearance capabilities to modulate neuronal…”
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Astrocytes convert network excitation to tonic inhibition of neurons by Héja, László, Nyitrai, Gabriella, Kékesi, Orsolya, Dobolyi, Arpád, Szabó, Pál, Fiáth, Richárd, Ulbert, István, Pál-Szenthe, Borbála, Palkovits, Miklós, Kardos, Julianna

“…Glutamate and γ-aminobutyric acid (GABA) transporters play important roles in balancing excitatory and inhibitory signals in the brain. Increasing evidence…”
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Assessing toxicity of polyamidoamine dendrimers by neuronal signaling functions by Nyitrai, Gabriella, Kékesi, Orsolya, Pál, Ildikó, Keglevich, Péter, Csíki, Zsuzsánna, Fügedi, Péter, Simon, Ágnes, Fitos, Ilona, Németh, Krisztina, Visy, Júlia, Tárkányi, Gábor, Kardos, Julianna

“…Abstract We report for the first time on neuronal signaling for the evaluation of interactions between native plasmamembrane and polyamidoamine (PAMAM)…”
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Neuromodulation of Astrocytic K + Clearance by Bellot-Saez, Alba, Stevenson, Rebecca, Kékesi, Orsolya, Samokhina, Evgeniia, Ben-Abu, Yuval, Morley, John W, Buskila, Yossi

“…Potassium homeostasis is fundamental for brain function. Therefore, effective removal of excessive K+ from the synaptic cleft during neuronal activity is…”
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Dynamic interplay between H-current and M-current controls motoneuron hyperexcitability in amyotrophic lateral sclerosis by Buskila, Yossi, Kékesi, Orsolya, Bellot-Saez, Alba, Seah, Winston, Berg, Tracey, Trpceski, Michael, Yerbury, Justin J., Ooi, Lezanne

“…Amyotrophic lateral sclerosis (ALS) is a type of motor neuron disease (MND) in which humans lose motor functions due to progressive loss of motoneurons in the…”
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Cross-species Blink Characterisation Tool for the Analysis of Emerging Interventions for Overcoming Facial Paralysis by Cleary, Jacinta D., Kekesi, Orsolya, Suaning, Gregg J.

“…The loss of the ability to blink is considered the most severe consequence of facial nerve paralysis. Surgical techniques and implantable technologies continue…”
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The differential impact of acute microglia activation on the excitability of cholinergic neurons in the mouse medial septum by Kékesi, Orsolya, Liang, Huazheng, Münch, Gerald, Morley, John W., Gyengesi, Erika, Buskila, Yossi

“…The medial septal nucleus is one of the basal forebrain nuclei that projects cholinergic input to the hippocampus and cortex. Two of the hallmarks of…”
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Statins alter the hepatobiliary transport of unconjugated and conjugated bilirubin in sandwich-cultured rat hepatocytes by Szabó, Mónika, Veres, Zsuzsa, Bátai-Konczos, Attila, Kékesi, Orsolya, Kis, Emese, Szabó, Kitti, Jemnitz, Katalin

“…•We studied the modulation of the transport of bilirubin by statins in SCRH.•All statins studied except pravastatin inhibited the uptake of bilirubin.•The…”
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Recurrent seizure-like events are associated with coupled astroglial synchronization by Kékesi, Orsolya, Ioja, Enikö, Szabó, Zsolt, Kardos, Julianna, Héja, László

“…Increasing evidence suggest that astrocytes significantly modulate neuronal function at the level of the tripartite synapse both in physiological and…”
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Lack of regulatory changes of µ-opioid receptors by 14-methoxymetopon treatment in rat brain. Further evidence for functional selectivity by Cinar, Resat, Kékesi, Orsolya, Birkás, Erika, Fábián, Gabriella, Schmidhammer, Helmut, Szücs, Mária

“…Here we have studied regulatory changes of µ-opioid receptors accompanying in vivo 14-methoxymetopon treatments of rats. Previously, this ligand has been shown…”
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Straightforward and effective synthesis of γ-aminobutyric acid transporter subtype 2-selective acyl-substituted azaspiro[4.5]decanes by Ma, Xiaofeng, Lubin, Hodney, Ioja, Enikő, Kékesi, Orsolya, Simon, Ágnes, Apáti, Ágota, Orbán, Tamás I., Héja, László, Kardos, Julianna, Markó, István E.

“…[Display omitted] Supply of major metabolites such as γ-aminobutyric acid (GABA), β-alanine and taurine is an essential instrument that shapes signalling,…”
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Ligand-Specific Regulation of the Endogenous Mu-Opioid Receptor by Chronic Treatment with Mu-Opioid Peptide Agonists by Mácsai, Mónika, Dochnal, Roberta, Szabó, Gyula, Szücs, Mária, Tóth, Géza, Zentai, András, Bozó, Beáta, Fábián, Gabriella, Birkás, Erika, Kékesi, Orsolya, Cinar, Resat, Murányi, Marianna, Kicsi, Emese Gabriella

“…Since the discovery of the endomorphins (EM), the postulated endogenous peptide agonists of the mu-opioid receptors, several analogues have been synthesized to…”
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Long-lasting, distinct changes in central opioid receptor and urinary bladder functions in models of schizophrenia in rats by Kekesi, Orsolya, Tuboly, Gabor, Szucs, Maria, Birkas, Erika, Morvay, Zita, Benedek, Gyorgy, Horvath, Gyongyi

“…Ketamine treatments and social isolation of rats reflect certain features of schizophrenia, among them altered pain sensitivity. To study the underlying…”
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Prolonged Incubation of Acute Neuronal Tissue for Electrophysiology and Calcium-imaging by Cameron, Morven A, Kekesi, Orsolya, Morley, John W, Bellot-Saez, Alba, Kueh, Sindy, Breen, Paul, van Schaik, André, Tapson, Jonathan, Buskila, Yossi

“…Acute neuronal tissue preparations, brain slices and retinal wholemount, can usually only be maintained for 6 - 8 h following dissection. This limits the…”
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Prolonged Incubation of Acute Neuronal Tissue for Electrophysiology and Calcium-imaging by Cameron, Morven A., Kekesi, Orsolya, Morley, John W., Bellot-Saez, Alba, Kueh, Sindy, Breen, Paul, van Schaik, André, Tapson, Jonathan, Buskila, Yossi

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Calcium Imaging in Brain Tissue Slices by Kékesi, Orsolya, Keembiyage, Nisal, Buskila, Yossi

“…Calcium imaging is a method that was first developed in the mid-1970s yet kept developing until current days to allow accurate measurement of free calcium ions…”
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