Search Results - "Steinhäuser, C"

Crucial role of astrocytes in temporal lobe epilepsy by Steinhäuser, C, Grunnet, M, Carmignoto, G

“…Highlights • Astrocytes sense and respond to synaptic activity. • Gap junction coupling allows these cells to redistribute K+ ions and glutamate. • Tissues…”
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Laminar-specific and developmental expression of aquaporin-4 in the mouse hippocampus by Hsu, M.S, Seldin, M, Lee, D.J, Seifert, G, Steinhäuser, C, Binder, D.K

“…Abstract Mice deficient in the water channel aquaporin-4 (AQP4) demonstrate increased seizure duration in response to hippocampal stimulation as well as…”
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Modulation of voltage-gated K + channels Kv1.1 and Kv1.4 by forskolin by Matthias, K., Seifert, G., Reinhardt, S., Steinhäuser, C.

“…Forskolin (FSK) affects voltage-gated K + (Kv) currents in different cell types, but it is not known which of the various subunits form FSK-sensitive Kv…”
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Analysis of Astroglial K+ Channel Expression in the Developing Hippocampus Reveals a Predominant Role of the Kir4.1 Subunit by Seifert, Gerald, Huttmann, Kerstin, Binder, Devin K, Hartmann, Christian, Wyczynski, Alexandra, Neusch, Clemens, Steinhauser, Christian

“…Astrocytes in different brain regions display variable functional properties. In the hippocampus, astrocytes predominantly express time- and…”
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Maternal nutrient restriction alters thyroid hormone dynamics in placentae of sheep having small for gestational age fetuses by Steinhauser, C.B., Askelson, K., Hobbs, K.C., Bazer, F.W., Satterfield, M.C.

“…•Maternal nutrient restriction (NR) increases variation in fetal weights•Thyroid hormone levels are lower in dams with small for gestational age…”
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Expression of progesterone receptor in the porcine uterus and placenta throughout gestation: correlation with expression of uteroferrin and osteopontin by Steinhauser, C.B., Bazer, F.W., Burghardt, R.C., Johnson, G.A.

“…Progesterone (P4) stimulates production and secretion of histotroph, a mixture of hormones, growth factors, nutrients, and other substances required for growth…”
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Astrocytes: a central element in neurological diseases by Pekny, Milos, Pekna, Marcela, Messing, Albee, Steinhäuser, Christian, Lee, Jin-Moo, Parpura, Vladimir, Hol, Elly M., Sofroniew, Michael V., Verkhratsky, Alexei

“…The neurone-centred view of the past disregarded or downplayed the role of astroglia as a primary component in the pathogenesis of neurological diseases. As…”
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Two electrophysiologically distinct types of granule cells in epileptic human hippocampus by Dietrich, D., Clusmann, H., Kral, T., Steinhäuser, C., Blümcke, I., Heinemann, U., Schramm, J.

“…We investigated the electrophysiology of morphologically identified human granule cells with conventional current-clamp recordings. Slices were prepared from…”
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Glue or goo? mechanical properties of glial cells and neurons in the CNS by Franze, K., Lu, Y., Steinhäuser, C., Kirchhoff, F., Wolburg, H., Guck, J., Janmey, P., Reichenbach, A., Käs, J.

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Ion channels in glial cells by Verkhratsky, Alexej, Steinhäuser, Christian

“…Functional and molecular analysis of glial voltage- and ligand-gated ion channels underwent tremendous boost over the last 15 years. The traditional image of…”
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Characterization of the anticonvulsant and neuroprotectant BIIR 561 CL in vitro: effects on native and recombinant alpha-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid (AMPA) receptors by Weiser, T, Iizuka, M, Nishimura, S, Akiba, I, Barsoumian, E, Zhou, M, Steinhäuser, C, Brenner, M, Palluk, R, Wienrich, M

“…BIIR 561 CL is a novel blocker of AMPA receptors and voltage-dependent sodium channels. In this study we further describe the effects of BIIR 561 CL on AMPA…”
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News on glutamate receptors in glial cells by Steinhäuser, Christian, Gallo, Vittorio

“…Glutamate (Glu) receptors convey most of the excitatory synaptic transmission in the mammalian CNS. Distinct Glu-receptor genes and different subtypes of…”
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Histochemical screening, metabolite profiling and expression analysis reveal Rosaceae roots as the site of flavan-3-ol biosynthesis by Hoffmann, T., Friedlhuber, R., Steinhauser, C., Tittel, I., Skowranek, K., Schwab, W., Fischer, T. C.

“…Histochemical screening of 30 Rosaceae genera representing all classic subfamilies demonstrated flavan-3-ols (catechins) as general secondary metabolites in…”
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Astrocytes in the hippocampus of patients with temporal lobe epilepsy display changes in potassium conductances by Hinterkeuser, Stefan, Schröder, Wolfgang, Hager, Gerhard, Seifert, Gerald, Blümcke, Ingmar, Elger, Christian E, Schramm, Johannes, Steinhäuser, Christian

“…Functional properties of astrocytes were investigated with the patch‐clamp technique in acute hippocampal brain slices obtained from surgical specimens of…”
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Removing seminal plasma improves bovine sperm sex‐sorting by Steinhauser, C. B., Graham, J. K., Lenz, R. W., Seidel, G. E.

“…Summary Bull ejaculates with sperm concentrations of less than 1 billion sperm sort poorly for sex chromosomes, but whether this is because of the sperm…”
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Late onset and increasing expression of the gap junction protein connexin30 in adult murine brain and long-term cultured astrocytes by Kunzelmann, P., Schröder, W., Traub, O., Steinhäuser, C., Dermietzel, R., Willecke, K.

“…In rat brain, expression of the gap junction protein connexin30 increased during the first 3 weeks after birth and reached its maximum after 4 weeks, as shown…”
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Distribution of P2X receptors on astrocytes in juvenile rat hippocampus by Kukley, Maria, Barden, Julian A., Steinhäuser, Christian, Jabs, Ronald

“…Recent evidence suggested that ATP acting via ionotropic (P2X) and metabotropic (P2Y) purinergic receptors might be involved in signaling between glial cells…”
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Glial cells in the mouse hippocampus express AMPA receptors with an intermediate Ca2+ permeability by Seifert, G, Steinhäuser, C

“…Recently, we could demonstrate the 'complex' glial cells in mouse hippocampal slices express glutamate receptor changes of the…”
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AMPA Receptor-Mediated Modulation of Inward Rectifier K+ Channels in Astrocytes of Mouse Hippocampus by Schröder, Wolfgang, Seifert, Gerald, Hüttmann, Kerstin, Hinterkeuser, Stefan, Steinhäuser, Christian

“…Astrocytes and neurons are tightly associated and recent data suggest a direct signaling between neuronal and glial cells in vivo. To further analyze these…”
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Analysis of phosphorylation-dependent modulation of Kv1.1 potassium channels by Winklhofer, M, Matthias, K, Seifert, G, Stocker, M, Sewing, S, Herget, T, Steinhäuser, C, Saaler-Reinhardt, S

“…The voltage-gated potassium channel Kv1.1 contains phosphorylation sites for protein kinase A (PKA) and protein kinase C (PKC). To study Kv1.1 protein…”
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