Search Results - "Petzold, C."

Role of Astrocytes in Neurovascular Coupling by Petzold, Gabor C., Murthy, Venkatesh N.

“…Neural activity is intimately tied to blood flow in the brain. This coupling is specific enough in space and time that modern imaging methods use local…”
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Inhibition of Stat3‐mediated astrogliosis ameliorates pathology in an Alzheimer's disease model by Reichenbach, Nicole, Delekate, Andrea, Plescher, Monika, Schmitt, Franziska, Krauss, Sybille, Blank, Nelli, Halle, Annett, Petzold, Gabor C

“…Reactive astrogliosis is a hallmark of Alzheimer's disease (AD), but its role for disease initiation and progression has remained incompletely understood. We…”
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TRPV4 channels contribute to calcium transients in astrocytes and neurons during peri‐infarct depolarizations in a stroke model by Rakers, Cordula, Schmid, Matthias, Petzold, Gabor C.

“…Stroke is one of the leading causes of death and long‐term disability. In the penumbra, that is, the area surrounding the infarct core, peri‐infarct…”
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Antibody-mediated procoagulant platelets in SARS-CoV-2- vaccination associated immune thrombotic thrombocytopenia by Althaus, Karina, Möller, Peter, Uzun, Günalp, Singh, Anurag, Beck, Annika, Bettag, Martin, Bösmüller, Hans, Guthoff, Martina, Dorn, Franziska, Petzold, Gabor C, Henkes, Hans, Heyne, Nils, Jumaa, Hassan, Kreiser, Kornelia, Limpach, Caroline, Luz, Beate, Maschke, Matthias, Müller, Janis A, Münch, Jan, Nagel, Simon, Pötzsch, Bernd, Müller, Jens, Schlegel, Christoph, Viardot, Andreas, Bäzner, Hansjörg, Wolf, Marc, Pelzl, Lisann, Warm, Verena, Willinek, Winfried A, Steiner, Jochen, Schneiderhan-Marra, Nicole, Vollherbst, Dominik, Sachs, Ulrich J, Fend, Falko, Bakchoul, Tamam

“…The COVID-19 pandemic has resulted in significant morbidity and mortality worldwide. To prevent severe infection, mass COVID-19 vaccination campaigns with…”
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Mechanical recanalization in basilar artery occlusion: The ENDOSTROKE study by Singer, Oliver C., Berkefeld, Joachim, Nolte, Christian H., Bohner, Georg, Haring, Hans-Peter, Trenkler, Johannes, Gröschel, Klaus, Müller-Forell, Wibke, Niederkorn, Kurt, Deutschmann, Hannes, Neumann-Haefelin, Tobias, Hohmann, Carina, Bussmeyer, Matthias, Mpotsaris, Anastasios, Stoll, Anett, Bormann, Albrecht, Brenck, Johannes, Schlamann, Marc U., Jander, Sebastian, Turowski, Bernd, Petzold, Gabor C., Urbach, Horst, Liebeskind, David S.

“…Objective A study was undertaken to evaluate clinical and procedural factors associated with outcome and recanalization in endovascular stroke treatment (EVT)…”
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P2Y1 receptor blockade normalizes network dysfunction and cognition in an Alzheimer's disease model by Reichenbach, Nicole, Delekate, Andrea, Breithausen, Björn, Keppler, Kevin, Poll, Stefanie, Schulte, Theresa, Peter, Jan, Plescher, Monika, Hansen, Jan N, Blank, Nelli, Keller, Armin, Fuhrmann, Martin, Henneberger, Christian, Halle, Annett, Petzold, Gabor C

“…Astrocytic hyperactivity is an important contributor to neuronal-glial network dysfunction in Alzheimer's disease (AD). We have previously shown that astrocyte…”
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Astroglial NF-kB contributes to white matter damage and cognitive impairment in a mouse model of vascular dementia by Saggu, Raman, Schumacher, Toni, Gerich, Florian, Rakers, Cordula, Tai, Khalid, Delekate, Andrea, Petzold, Gabor C

“…Vascular cognitive impairment is the second most common form of dementia. The pathogenic pathways leading to vascular cognitive impairment remain unclear but…”
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Serotonergic modulation of odor input to the mammalian olfactory bulb by Petzold, Gabor C, Murthy, Venkatesh N, Hagiwara, Akari

“…Petzold and colleagues show that serotonergic innervation of the olfactory bulb functions to attenuate odor-evoked transmitter release from olfactory sensory…”
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Sodium Fluctuations in Astroglia and Their Potential Impact on Astrocyte Function by Felix, Lisa, Delekate, Andrea, Petzold, Gabor C., Rose, Christine R.

“…Astrocytes are the main cell type responsible for the regulation of brain homeostasis, including the maintenance of ion gradients and neurotransmitter…”
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Local Resting Ca2+ Controls the Scale of Astroglial Ca2+ Signals by King, Claire M., Bohmbach, Kirsten, Minge, Daniel, Delekate, Andrea, Zheng, Kaiyu, Reynolds, James, Rakers, Cordula, Zeug, Andre, Petzold, Gabor C., Rusakov, Dmitri A., Henneberger, Christian

“…Astroglia regulate neurovascular coupling while engaging in signal exchange with neurons. The underlying cellular machinery is thought to rely on astrocytic…”
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Vagus nerve stimulation reduces spreading depolarization burden and cortical infarct volume in a rat model of stroke by Lindemann, Jan, Rakers, Cordula, Matuskova, Hana, Simon, Bruce J., Kinfe, Thomas, Petzold, Gabor C.

“…Cortical spreading depolarization (SD) waves negatively affect neuronal survival and outcome after ischemic stroke. We here aimed to investigate the effects of…”
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Coupling of Neural Activity to Blood Flow in Olfactory Glomeruli Is Mediated by Astrocytic Pathways by Petzold, Gabor C., Albeanu, Dinu F., Sato, Tomokazu F., Murthy, Venkatesh N.

“…Functional neuroimaging uses activity-dependent changes in cerebral blood flow to map brain activity, but the contributions of presynaptic and postsynaptic…”
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Apixaban for treatment of embolic stroke of undetermined source (ATTICUS randomized trial): Rationale and study design by Geisler, Tobias, Poli, Sven, Meisner, Christoph, Schreieck, Juergen, Zuern, Christine S, Nägele, Thomas, Brachmann, Johannes, Jung, Werner, Gahn, Georg, Schmid, Elisabeth, Bäezner, Hansjörg, Keller, Timea, Petzold, Gabor C, Schrickel, Jan-Wilko, Liman, Jan, Wachter, Rolf, Schön, Frauke, Schabet, Martin, Lindner, Alfred, Ludolph, Albert C, Kimmig, Hubert, Jander, Sebastian, Schlegel, Uwe, Gawaz, Meinrad, Ziemann, Ulf

“…Rationale Optimal secondary prevention of embolic stroke of undetermined source is not established. The current standard in these patients is acetylsalicylic…”
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Disruption of Glutamate Transport and Homeostasis by Acute Metabolic Stress by Passlick, Stefan, Rose, Christine R, Petzold, Gabor C, Henneberger, Christian

“…High-affinity, Na -dependent glutamate transporters are the primary means by which synaptically released glutamate is removed from the extracellular space…”
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Neuroinflammation in Alzheimer's disease by Heneka, Michael T, Prof, Carson, Monica J, Prof, Khoury, Joseph El, Prof, Landreth, Gary E, Prof, Brosseron, Frederic, PhD, Feinstein, Douglas L, Prof, Jacobs, Andreas H, Prof, Wyss-Coray, Tony, Prof, Vitorica, Javier, Prof, Ransohoff, Richard M, Prof, Herrup, Karl, Prof, Frautschy, Sally A, Prof, Finsen, Bente, Prof, Brown, Guy C, Prof, Verkhratsky, Alexei, Prof, Yamanaka, Koji, Prof, Koistinaho, Jari, Prof, Latz, Eicke, Prof, Halle, Annett, MD, Petzold, Gabor C, Prof, Town, Terrence, Prof, Morgan, Dave, Prof, Shinohara, Mari L, Prof, Perry, V Hugh, Prof, Holmes, Clive, Prof, Bazan, Nicolas G, Prof, Brooks, David J, Prof, Hunot, Stéphane, PhD, Joseph, Bertrand, Prof, Deigendesch, Nikolaus, MD, Garaschuk, Olga, Prof, Boddeke, Erik, Prof, Dinarello, Charles A, Prof, Breitner, John C, Prof, Cole, Greg M, Prof, Golenbock, Douglas T, Prof, Kummer, Markus P, PhD

“…Summary Increasing evidence suggests that Alzheimer's disease pathogenesis is not restricted to the neuronal compartment, but includes strong interactions with…”
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A role of the sodium pump in spreading ischemia in rats by Major, Sebastian, Petzold, Gabor C, Reiffurth, Clemens, Windmüller, Olaf, Foddis, Marco, Lindauer, Ute, Kang, Eun-Jeung, Dreier, Jens P

“…In rats, spreading depolarization induces vasodilation/hyperemia in naïve tissue but the inverse response when artificial cerebrospinal fluid is topically…”
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Tissue mechanics govern the rapidly adapting and symmetrical response to touch by Eastwood, Amy L., Sanzeni, Alessandro, Petzold, Bryan C., Park, Sung-Jin, Vergassola, Massimo, Pruitt, Beth L., Goodman, Miriam B.

“…Interactions with the physical world are deeply rooted in our sense of touch and depend on ensembles of somatosensory neurons that invade and innervate the…”
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Slc1a3-2A-CreERT2 mice reveal unique features of Bergmann glia and augment a growing collection of Cre drivers and effectors in the 129S4 genetic background by Kaczmarczyk, Lech, Reichenbach, Nicole, Blank, Nelli, Jonson, Maria, Dittrich, Lars, Petzold, Gabor C., Jackson, Walker S.

“…Genetic variation is a primary determinant of phenotypic diversity. In laboratory mice, genetic variation can be a serious experimental confounder, and thus…”
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Microsystems for biomimetic stimulation of cardiac cells by Simmons, Chelsey S, Petzold, Bryan C, Pruitt, Beth L

“…The heart is a complex integrated system that leverages mechanoelectrical signals to synchronize cardiomyocyte contraction and push blood throughout the body…”
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Changes of the retinal and choroidal vasculature in cerebral small vessel disease by Geerling, Clara F., Terheyden, Jan H., Langner, S. Magdalena, Kindler, Christine, Keil, Vera C., Turski, Christopher A., Turski, Gabrielle N., Wintergerst, Maximillian W. M., Petzold, Gabor C., Finger, Robert P.

“…Cerebral small vessel disease (CSVD) is associated with changes in the retinal vasculature which can be assessed non-invasively with much higher resolution…”
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