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Günther Sperk

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H Hörtnagl; E Kirchmair; W Sieghart; R O Tasan; A Wieselthaler; Günther Sperk
Patterns of mRNA and protein expression for 12 GABAA receptor subunits in the mouse brain.
Eduard Schmid; Günther Sperk; Ramon Tasan; Milan Theurl; Nikolaos E Bechrakis; Arno G E Beer; Reiner Fischer-Colbrie; Herbert Herzog; Rudolf Kirchmair; Marina Nogalo; Josef Troger
Secretoneurin, substance P and neuropeptide Y in the oxygen-induced retinopathy in C57Bl/6N mice.
Meinrad Drexel; Adrian Patrick Preidt; Günther Sperk
Sequel of spontaneous seizures after kainic acid-induced status epilepticus and associated neuropathological changes in the subiculum and entorhinal cortex.

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2013: H Hörtnagl; E Kirchmair; W Sieghart; R O Tasan; A Wieselthaler; Günther Sperk
Patterns of mRNA and protein expression for 12 GABAA receptor subunits in the mouse brain.
Neuroscience 2013;236():345-72.
2012: Eduard Schmid; Günther Sperk; Ramon Tasan; Milan Theurl; Nikolaos E Bechrakis; Arno G E Beer; Reiner Fischer-Colbrie; Herbert Herzog; Rudolf Kirchmair; Marina Nogalo; Josef Troger
Secretoneurin, substance P and neuropeptide Y in the oxygen-induced retinopathy in C57Bl/6N mice.
Peptides 2012;37(2):252-7.
2012: Meinrad Drexel; Adrian Patrick Preidt; Günther Sperk
Sequel of spontaneous seizures after kainic acid-induced status epilepticus and associated neuropathological changes in the subiculum and entorhinal cortex.
Neuropharmacology 2012;63(5):806-17.
2012: D Verma; R O Tasan; Herbert Herzog; Günther Sperk
NPY controls fear conditioning and fear extinction by combined action on Y₁ and Y₂ receptors.
British journal of pharmacology 2012;166(4):1461-73.
2012: Meinrad Drexel; Elke Kirchmair; Adrian Patrick Preidt; Anna Wieselthaler-Hölzl; Günther Sperk
Somatostatin and neuropeptide Y neurons undergo different plasticity in parahippocampal regions in kainic acid-induced epilepsy.
Journal of neuropathology and experimental neurology 2012;71(4):312-29.
2012: Günther Sperk; Sarah S Strasser; Ramon Tasan; Eugen Trinka; Anna Wieselthaler-Hölzl; Meinrad Drexel; Martha Feucht; Katja Heitmair-Wietzorrek; Julian Marschalek; Martin Ortler; Christian Pifl; Susanne Pirker; Christoph Baumgartner; Philippe Ciofi; Thomas Czech
Glutamate decarboxylase 67 is expressed in hippocampal mossy fibers of temporal lobe epilepsy patients.
Hippocampus 2012;22(3):590-603.
2011: I Pavlov; A Pitkänen; Günther Sperk; M Drexel; N Huusko; E Kirchmair; M C Walker
Progressive loss of phasic, but not tonic, GABAA receptor-mediated inhibition in dentate granule cells in a model of post-traumatic epilepsy in rats.
Neuroscience 2011;194():208-19.
2011: M Drexel; E Kirchmair; A P Preidt; Günther Sperk
Parvalbumin interneurons and calretinin fibers arising from the thalamic nucleus reuniens degenerate in the subiculum after kainic acid-induced seizures.
Neuroscience 2011;189():316-29.
2011: Evelin Painsipp; Günther Sperk; Herbert Herzog; Peter Holzer
Sex-dependent control of murine emotional-affective behaviour in health and colitis by peptide YY and neuropeptide Y.
British journal of pharmacology 2011;163(6):1302-14.
2011: R O Tasan; A Bukovac; Y N Peterschmitt; S B Sartori; R Landgraf; Nicolas Singewald; Günther Sperk
Altered GABA transmission in a mouse model of increased trait anxiety.
Neuroscience 2011;183():71-80.
2010: Evelin Painsipp; Günther Sperk; Herbert Herzog; Peter Holzer
Delayed stress-induced differences in locomotor and depression-related behaviour in female neuropeptide-Y Y1 receptor knockout mice.
Journal of psychopharmacology (Oxford, England) 2010;24(10):1541-9.
2010: Ramon O Tasan; Ngoc Khoi Nguyen; Stefan Weger; Simone B Sartori; Nicolas Singewald; Regine Heilbronn; Herbert Herzog; Günther Sperk
The central and basolateral amygdala are critical sites of neuropeptide Y/Y2 receptor-mediated regulation of anxiety and depression.
The Journal of neuroscience : the official journal of the Society for Neuroscience 2010;30(18):6282-90.
2009: Günther Sperk; Meinrad Drexel; Susanne Pirker
Neuronal plasticity in animal models and the epileptic human hippocampus.
Epilepsia 2009;50 Suppl 12():29-31.
2009: Susanne Pirker; Elisabeth Gasser; Thomas Czech; Christoph Baumgartner; Elisabeth Schuh; Martha Feucht; Klaus Novak; Fritz Zimprich; Günther Sperk
Dynamic up-regulation of prodynorphin transcription in temporal lobe epilepsy.
Hippocampus 2009;19(11):1051-4.
2009: Ngoc Khoi Nguyen; Simone B Sartori; Herbert Herzog; Ramon Tasan; Günther Sperk; Nicolas Singewald
Effect of neuropeptide Y Y2 receptor deletion on emotional stress-induced neuronal activation in mice.
Synapse (New York, N.Y.) 2009;63(3):236-46.
2009: R O Tasan; S Lin; A Hetzenauer; N Singewald; Herbert Herzog; Günther Sperk
Increased novelty-induced motor activity and reduced depression-like behavior in neuropeptide Y (NPY)-Y4 receptor knockout mice.
Neuroscience 2009;158(4):1717-30.
2009: Ingrid Kratzer; Eva Bernhart; Andrea Wintersperger; Astrid Hammer; Sabine Waltl; Ernst Malle; Günther Sperk; Georg Wietzorrek; Hans Dieplinger; Wolfgang Sattler
Afamin is synthesized by cerebrovascular endothelial cells and mediates alpha-tocopherol transport across an in vitro model of the blood-brain barrier.
Journal of neurochemistry 2009;108(3):707-18.
2007: Francesco Noe'; Jari Nissinen; Asla Pitkänen; Marco Gobbi; Günther Sperk; Matthew J During; Annamaria Vezzani
Gene therapy in epilepsy: the focus on NPY.
Peptides 2007;28(2):377-83.
2007: Günther Sperk
Changes in GABAA receptors in status epilepticus.
Epilepsia 2007;48 Suppl 8():11-3.
2007: Günther Sperk; Trevor Hamilton; William F Colmers
Neuropeptide Y in the dentate gyrus.
Progress in brain research 2007;163():285-97.
2006: Christian Pifl; Günther Sperk
Current topics in brain dopamine research: a tribute to Professor Oleh Hornykiewicz.
Wiener klinische Wochenschrift 2006;118(19-20):563-5.
2006: Thomas Wultsch; Evelin Painsipp; Sabine Donner; Günther Sperk; Herbert Herzog; Bernhard A Peskar; Peter Holzer
Selective increase of dark phase water intake in neuropeptide-Y Y2 and Y4 receptor knockout mice.
Behavioural brain research 2006;168(2):255-60.
2006: Amanda Sainsbury; Hugo T Bergen; Dana Boey; Darja Bamming; Gregory J Cooney; Shu Lin; Michelle Couzens; Nikolas Stroth; Nicola J Lee; Diana Lindner; Nicolas Singewald; Tim Karl; Liesl Duffy; Ronaldo F Enriquez; Katy Slack; Günther Sperk; Herbert Herzog
Y2Y4 receptor double knockout protects against obesity due to a high-fat diet or Y1 receptor deficiency in mice.
Diabetes 2006;55(1):19-26.
2005: Zsolt Csaba; Susanne Pirker; Benjamin Lelouvier; Axelle Simon; Catherine Videau; Jacques Epelbaum; Thomas Czech; Christoph Baumgartner; Günther Sperk; Pascal Dournaud
Somatostatin receptor type 2 undergoes plastic changes in the human epileptic dentate gyrus.
Journal of neuropathology and experimental neurology 2005;64(11):956-69.
2005: Annalisa Scimemi; Alexey Semyanov; Günther Sperk; Dimitri M Kullmann; Matthew C Walker
Multiple and plastic receptors mediate tonic GABAA receptor currents in the hippocampus.
The Journal of neuroscience : the official journal of the Society for Neuroscience 2005;25(43):10016-24.
2005: Bouchaïb El Bahh; Silvia Balosso; Trevor Hamilton; Herbert Herzog; Annette G Beck-Sickinger; Günther Sperk; Donald R Gehlert; Annamaria Vezzani; William F Colmers
The anti-epileptic actions of neuropeptide Y in the hippocampus are mediated by Y and not Y receptors.
The European journal of neuroscience 2005;22(6):1417-30.
2005: Thomas Wultsch; Evelin Painsipp; Christoph K Thoeringer; Herbert Herzog; Günther Sperk; Peter Holzer
Endogenous neuropeptide Y depresses the afferent signaling of gastric acid challenge to the mouse brainstem via neuropeptide Y type Y2 and Y4 receptors.
Neuroscience 2005;136(4):1097-107.
2005: T Nishimura; Christoph Schwarzer; E Gasser; N Kato; Annamaria Vezzani; Günther Sperk
Altered expression of GABA(A) and GABA(B) receptor subunit mRNAs in the hippocampus after kindling and electrically induced status epilepticus.
Neuroscience 2005;134(2):691-704.
2004: Annamaria Vezzani; Günther Sperk
Overexpression of NPY and Y2 receptors in epileptic brain tissue: an endogenous neuroprotective mechanism in temporal lobe epilepsy?
Neuropeptides 2004;38(4):245-52.
2004: Christine E Bandtlow; Margit Dlaska; Susanne Pirker; Thomas Czech; Christoph Baumgartner; Günther Sperk
Increased expression of Nogo-A in hippocampal neurons of patients with temporal lobe epilepsy.
The European journal of neuroscience 2004;20(1):195-206.
2004: Cristina Richichi; En-Ju Lin; Daniela Stefanin; Daniele Colella; Teresa Ravizza; Giuliano Grignaschi; Pietro Veglianese; Günther Sperk; Matthew J During; Annamaria Vezzani
Anticonvulsant and antiepileptogenic effects mediated by adeno-associated virus vector neuropeptide Y expression in the rat hippocampus.
The Journal of neuroscience : the official journal of the Society for Neuroscience 2004;24(12):3051-9.
2004: Günther Sperk; Sabine Furtinger; Christoph Schwarzer; Susanne Pirker
GABA and its receptors in epilepsy.
Advances in experimental medicine and biology 2004;548():92-103.
2003: Sabine Furtinger; Susanne Pirker; Thomas Czech; Christoph Baumgartner; Günther Sperk
Increased expression of gamma-aminobutyric acid type B receptors in the hippocampus of patients with temporal lobe epilepsy.
Neuroscience letters 2003;352(2):141-5.
2003: Susanne Pirker; Christoph Schwarzer; Thomas Czech; Christoph Baumgartner; Helmut Pockberger; Hans Maier; Birgit Hauer; Werner Sieghart; Sabine Furtinger; Günther Sperk
Increased expression of GABA(A) receptor beta-subunits in the hippocampus of patients with temporal lobe epilepsy.
Journal of neuropathology and experimental neurology 2003;62(8):820-34.
2003: Alexandra Tschenett; Nicolas Singewald; Mirjana Carli; Claudia Balducci; Peter Salchner; Annamaria Vezzani; Herbert Herzog; Günther Sperk
Reduced anxiety and improved stress coping ability in mice lacking NPY-Y2 receptors.
The European journal of neuroscience 2003;18(1):143-8.
2003: Sabine Furtinger; Bernhard Bettler; Günther Sperk
Altered expression of GABAB receptors in the hippocampus after kainic-acid-induced seizures in rats.
Brain research. Molecular brain research 2003;113(1-2):107-15.
2003: Günther Sperk; Christoph Schwarzer; Jutta Heilman; Sabine Furtinger; Richard J Reimer; Robert H Edwards; Nathan Nelson
Expression of plasma membrane GABA transporters but not of the vesicular GABA transporter in dentate granule cells after kainic acid seizures.
Hippocampus 2003;13(7):806-15.
2002: Amanda Sainsbury; Christoph Schwarzer; Michelle Couzens; Sergueï O Fetissov; Sabine Furtinger; Arthur Jenkins; Helen M Cox; Günther Sperk; Tomas Hökfelt; Herbert Herzog
Important role of hypothalamic Y2 receptors in body weight regulation revealed in conditional knockout mice.
Proceedings of the National Academy of Sciences of the United States of America 2002;99(13):8938-43.
2002: Sabine Furtinger; Susanne Pirker; Thomas Czech; Christoph Baumgartner; Günther Sperk
Altered expression of neuropeptide Y, -Y(1), and -Y(2) receptors in the hippocampus of patients with mesial temporal lobe epilepsy.
Epilepsia 2002;43 Suppl 5():152.
2002: Annamaria Vezzani; Mieczyslaw Michalkiewicz; Teresa Michalkiewicz; Daniela Moneta; Teresa Ravizza; Cristina Richichi; Marisa Aliprandi; F Mulé; Lorenza Pirona; Marco Gobbi; Christoph Schwarzer; Günther Sperk
Seizure susceptibility and epileptogenesis are decreased in transgenic rats overexpressing neuropeptide Y.
Neuroscience 2002;110(2):237-43.
2001: T Nishimura; Christoph Schwarzer; Sabine Furtinger; H Imai; N Kato; Günther Sperk
Changes in the GABA-ergic system induced by trimethyltin application in the rat.
Brain research. Molecular brain research 2001;97(1):1-6.
2001: Susanne Pirker; Thomas Czech; Christoph Baumgartner; Hans Maier; Klaus Novak; S Fürtinger; Reiner Fischer-Colbrie; Günther Sperk
Chromogranins as markers of altered hippocampal circuitry in temporal lobe epilepsy.
Annals of neurology 2001;50(2):216-26.
2001: Sabine Furtinger; Susanne Pirker; Thomas Czech; Christoph Baumgartner; Gerhard Ransmayr; Günther Sperk
Plasticity of Y1 and Y2 receptors and neuropeptide Y fibers in patients with temporal lobe epilepsy.
The Journal of neuroscience : the official journal of the Society for Neuroscience 2001;21(15):5804-12.
2001: Christoph Schwarzer; Ulrike Berresheim; Susanne Pirker; A Wieselthaler; K Fuchs; Werner Sieghart; Günther Sperk
Distribution of the major gamma-aminobutyric acid(A) receptor subunits in the basal ganglia and associated limbic brain areas of the adult rat.
The Journal of comparative neurology 2001;433(4):526-49.
2000: Annamaria Vezzani; Daniela Moneta; M Conti; Cristina Richichi; Teresa Ravizza; Ada De Luigi; Maria Grazia De Simoni; Günther Sperk; Siv Andell-Jonsson; Johan Lundkvist; Kerstin Iverfeldt; Tamas Bartfai
Powerful anticonvulsant action of IL-1 receptor antagonist on intracerebral injection and astrocytic overexpression in mice.
Proceedings of the National Academy of Sciences of the United States of America 2000;97(21):11534-9.
2000: Y Takahashi; Koichi Tsunashima; Miyuki Sadamatsu; Christoph Schwarzer; Shigeru Amano; Nobuo Ihara; M Sasa; Nobumasa Kato; Günther Sperk
Altered hippocampal expression of neuropeptide Y, somatostatin, and glutamate decarboxylase in Ihara's epileptic rats and spontaneously epileptic rats.
Neuroscience letters 2000;287(2):105-8.
2000: Susanne Pirker; Christoph Schwarzer; A Wieselthaler; Werner Sieghart; Günther Sperk
GABA(A) receptors: immunocytochemical distribution of 13 subunits in the adult rat brain.
Neuroscience 2000;101(4):815-50.
2000: G Szabó; Z Kartarova; B Hoertnagl; R Somogyi; Günther Sperk
Differential regulation of adult and embryonic glutamate decarboxylases in rat dentate granule cells after kainate-induced limbic seizures.
Neuroscience 2000;100(2):287-95.
2000: S Kandlhofer; B Hoertnagl; Thomas Czech; Christoph Baumgartner; Hans Maier; Klaus Novak; Günther Sperk
Chromogranins in temporal lobe epilepsy.
Epilepsia 2000;41 Suppl 6():S111-4.
1999: Annamaria Vezzani; Günther Sperk; William F Colmers
Neuropeptide Y: emerging evidence for a functional role in seizure modulation.
Trends in neurosciences 1999;22(1):25-30.
1998: Miyuki Sadamatsu; Koichi Tsunashima; Christoph Schwarzer; Y Takahashi; N Kato; Günther Sperk
Trimethyltin-induced expression of neuropeptide Y Y2 receptors in rat dentate gyrus.
Neurotoxicology and teratology 1998;20(6):607-10.
1998: Günther Sperk; Christoph Schwarzer; Koichi Tsunashima; S Kandlhofer
Expression of GABA(A) receptor subunits in the hippocampus of the rat after kainic acid-induced seizures.
Epilepsy research 1998;32(1-2):129-39.
1998: Koichi Tsunashima; Miyuki Sadamatsu; Y Takahashi; N Kato; Günther Sperk
Trimethyltin intoxication induces marked changes in neuropeptide expression in the rat hippocampus.
Synapse (New York, N.Y.) 1998;29(4):333-42.
1998: Christoph Schwarzer; E Kirchmair; Günther Sperk
Metabotropic glutamate receptors mediate activation of NPY-Y2 receptor expression in the rat dentate gyrus.
Neuroreport 1998;9(10):2347-51.
1998: Marco Gobbi; M Gariboldi; C Piwko; D Hoyer; Günther Sperk; Annamaria Vezzani
Distinct changes in peptide YY binding to, and mRNA levels of, Y1 and Y2 receptors in the rat hippocampus associated with kindling epileptogenesis.
Journal of neurochemistry 1998;70(4):1615-22.
1998: Christoph Schwarzer; Günther Sperk
Glutamate-stimulated neuropeptide Y mRNA expression in the rat dentate gyrus: a prominent role of metabotropic glutamate receptors.
Hippocampus 1998;8(3):274-88.
1998: Christoph Schwarzer; N Kofler; Günther Sperk
Up-regulation of neuropeptide Y-Y2 receptors in an animal model of temporal lobe epilepsy.
Molecular pharmacology 1998;53(1):6-13.
1997: Koichi Tsunashima; M Wolkersdorfer; Christoph Schwarzer; Günther Sperk; Reiner Fischer-Colbrie
Limbic seizures induce neuropeptide and chromogranin mRNA expression in rat adrenal medulla.
Brain research. Molecular brain research 1997;51(1-2):42-8.
1997: Koichi Tsunashima; Christoph Schwarzer; E Kirchmair; Werner Sieghart; Günther Sperk
GABA(A) receptor subunits in the rat hippocampus III: altered messenger RNA expression in kainic acid-induced epilepsy.
Neuroscience 1997;80(4):1019-32.
1997: Christoph Schwarzer; Koichi Tsunashima; C Wanzenböck; K Fuchs; Werner Sieghart; Günther Sperk
GABA(A) receptor subunits in the rat hippocampus II: altered distribution in kainic acid-induced temporal lobe epilepsy.
Neuroscience 1997;80(4):1001-17.
1997: Günther Sperk; Christoph Schwarzer; Koichi Tsunashima; K Fuchs; Werner Sieghart
GABA(A) receptor subunits in the rat hippocampus I: immunocytochemical distribution of 13 subunits.
Neuroscience 1997;80(4):987-1000.
1997: N Kofler; E Kirchmair; Christoph Schwarzer; Günther Sperk
Altered expression of NPY-Y1 receptors in kainic acid induced epilepsy in rats.
Neuroscience letters 1997;230(2):129-32.
1997: Christoph Schwarzer; Josef Marksteiner; S Kroesen; C Kohl; Günther Sperk; H Winkler
Secretoneurin: a market in rat hippocampal pathways.
The Journal of comparative neurology 1997;377(1):29-40.
1996: Annamaria Vezzani; Christoph Schwarzer; E W Lothman; J Williamson; Günther Sperk
Functional changes in somatostatin and neuropeptide Y containing neurons in the rat hippocampus in chronic models of limbic seizures.
Epilepsy research 1996;26(1):267-79.
1996: Christoph Schwarzer; Günther Sperk; Rosario Samanin; M Rizzi; M Gariboldi; Annamaria Vezzani
Neuropeptides-immunoreactivity and their mRNA expression in kindling: functional implications for limbic epileptogenesis.
Brain research. Brain research reviews 1996;22(1):27-50.
1996: Hans-Günther Knaus; Christoph Schwarzer; Robert O Koch; A Eberhart; Gregory J Kaczorowski; H Glossmann; F Wunder; O Pongs; Maria L Garcia; Günther Sperk
Distribution of high-conductance Ca(2+)-activated K+ channels in rat brain: targeting to axons and nerve terminals.
The Journal of neuroscience : the official journal of the Society for Neuroscience 1996;16(3):955-63.
1996: Günther Sperk; Romuald Bellmann; B Gruber; S Greber; Josef Marksteiner; C Röder; E Rupp
Neuropeptide Y expression in animal models of temporal lobe epilepsy.
Epilepsy research. Supplement 1996;12():197-203.
1996: C Röder; Christoph Schwarzer; Annamaria Vezzani; Marco Gobbi; T Mennini; Günther Sperk
Autoradiographic analysis of neuropeptide Y receptor binding sites in the rat hippocampus after kainic acid-induced limbic seizures.
Neuroscience 1996;70(1):47-55.
1995: Christoph Schwarzer; J M Williamson; E W Lothman; Annamaria Vezzani; Günther Sperk
Somatostatin, neuropeptide Y, neurokinin B and cholecystokinin immunoreactivity in two chronic models of temporal lobe epilepsy.
Neuroscience 1995;69(3):831-45.
1995: Christoph Schwarzer; Günther Sperk
Hippocampal granule cells express glutamic acid decarboxylase-67 after limbic seizures in the rat.
Neuroscience 1995;69(3):705-9.
1995: S Lang; Günther Sperk
Neurochemical characterization of preprotachykinin B(50-79) immunoreactivity in the rat.
Regulatory peptides 1995;57(2):183-92.
1994: C Röder; Romuald Bellmann; K E McCarson; J E Krause; Günther Sperk
Kainic acid induced seizures cause a marked increase in the expression of neurokinin-3 receptor mRNA in the rat cerebellum.
Neuroscience letters 1994;181(1-2):158-60.
1994: S Greber; Christoph Schwarzer; Günther Sperk
Neuropeptide Y inhibits potassium-stimulated glutamate release through Y2 receptors in rat hippocampal slices in vitro.
British journal of pharmacology 1994;113(3):737-40.
1994: B Gruber; S Greber; E Rupp; Günther Sperk
Differential NPY mRNA expression in granule cells and interneurons of the rat dentate gyrus after kainic acid injection.
Hippocampus 1994;4(4):474-82.
1994: Günther Sperk
Kainic acid seizures in the rat.
Progress in neurobiology 1994;42(1):1-32.
1993: B Gruber; S Greber; Günther Sperk
Kainic acid seizures cause enhanced expression of cholecystokinin-octapeptide in the cortex and hippocampus of the rat.
Synapse (New York, N.Y.) 1993;15(3):221-8.
1993: Romuald Bellmann; Günther Sperk
Effects of antidepressant drug treatment on levels of NPY or prepro-NPY-mRNA in the rat brain.
Neurochemistry international 1993;22(2):183-7.
1993: Sushil K Mahata; B Gruber; Manjula Mahata; C Röder; Reiner Fischer-Colbrie; Günther Sperk
Kainic acid seizures in the rat: differential expression of chromogranin A, carboxypeptidase H and peptidylglycine alpha-amidating monooxigenase in subfields of the hippocampal formation.
Acta neuropathologica 1993;86(6):590-5.
1992: Sushil K Mahata; Josef Marksteiner; Günther Sperk; Manjula Mahata; B Gruber; Reiner Fischer-Colbrie; H Winkler
Temporal lobe epilepsy of the rat: differential expression of mRNAs of chromogranin B, secretogranin II, synaptin/synaptophysin and p65 in subfield of the hippocampus.
Brain research. Molecular brain research 1992;16(1-2):1-12.
1992: Günther Sperk; Josef Marksteiner; B Gruber; Romuald Bellmann; Manjula Mahata; Martin Ortler
Functional changes in neuropeptide Y- and somatostatin-containing neurons induced by limbic seizures in the rat.
Neuroscience 1992;50(4):831-46.
1992: Josef Marksteiner; R Wahler; Romuald Bellmann; Martin Ortler; J E Krause; Günther Sperk
Limbic seizures cause pronounced changes in the expression of neurokinin B in the hippocampus of the rat.
Neuroscience 1992;49(2):383-95.
1992: Josef Marksteiner; Günther Sperk; J E Krause
Distribution of neurons expressing neurokinin B in the rat brain: immunohistochemistry and in situ hybridization.
The Journal of comparative neurology 1992;317(4):341-56.
1991: Romuald Bellmann; Christian Humpel; J E Krause; Josef Marksteiner; Alois Saria; Günther Sperk
Differential changes in mRNAs encoding for preprotachykinin A and B after kainic acid-induced seizures in the rat.
Synapse (New York, N.Y.) 1991;8(1):71-3.
1991: Romuald Bellmann; R Widmann; C Olenik; Dieter K Meyer; D Maas; Josef Marksteiner; Günther Sperk
Enhanced rate of expression and biosynthesis of neuropeptide Y after kainic acid-induced seizures.
Journal of neurochemistry 1991;56(2):525-30.
1991: Alois Saria; Günther Sperk; Josef Marksteiner; Christian Humpel; Romuald Bellmann
Differential changes in tachykinins in the rat brain after drug-induced seizures.
Annals of the New York Academy of Sciences 1991;632():38-47.
1990: R Weiler; Josef Marksteiner; Romuald Bellmann; T Wohlfarter; M Schober; Reiner Fischer-Colbrie; Günther Sperk; H Winkler
Chromogranins in rat brain: characterization, topographical distribution and regulation of synthesis.
Brain research 1990;532(1-2):87-94.
1990: Josef Marksteiner; Rupert Prommegger; Günther Sperk
Effect of anticonvulsant treatment on kainic acid-induced increases in peptide levels.
European journal of pharmacology 1990;181(3):241-6.
1990: Josef Marksteiner; Martin Ortler; Romuald Bellmann; Günther Sperk
Neuropeptide Y biosynthesis is markedly induced in mossy fibers during temporal lobe epilepsy of the rat.
Neuroscience letters 1990;112(2-3):143-8.
1990: Günther Sperk; Josef Marksteiner; Alois Saria; Christian Humpel
Differential changes in tachykinins after kainic acid-induced seizures in the rat.
Neuroscience 1990;34(1):219-24.
1989: Andrea Laslop; T Wohlfarter; Reiner Fischer-Colbrie; H J Steiner; Christian Humpel; Alois Saria; Kurt W Schmid; Günther Sperk; H Winkler
Insulin hypoglycemia increases the levels of neuropeptide Y and calcitonin gene-related peptide, but not of chromogranins A and B, in rat chromaffin granules.
Regulatory peptides 1989;26(3):191-202.
1989: Alois Saria; Josef Marksteiner; Christian Humpel; Günther Sperk
Pronounced increases in brain levels of calcitonin gene-related peptide after kainic acid induced seizures.
Regulatory peptides 1989;26(3):215-23.
1989: G Strieder; Günther Sperk
Purification and characterization of prosomatostatin from rat brain.
Journal of neurochemistry 1989;53(2):346-53.
1989: M Schober; P R Howe; Günther Sperk; Reiner Fischer-Colbrie; H Winkler
An increased pool of secretory hormones and peptides in adrenal medulla of stroke-prone spontaneously hypertensive rats.
Hypertension 1989;13(5):469-74.
1989: Josef Marksteiner; Günther Sperk; D Maas
Differential increases in brain levels of neuropeptide Y and vasoactive intestinal polypeptide after kainic acid-induced seizures in the rat.
Naunyn-Schmiedeberg's archives of pharmacology 1989;339(1-2):173-7.
1989: H J Steiner; Kurt W Schmid; Reiner Fischer-Colbrie; Günther Sperk; H Winkler
Co-localization of chromogranin A and B, secretogranin II and neuropeptide Y in chromaffin granules of rat adrenal medulla studied by electron microscopic immunocytochemistry.
Histochemistry 1989;91(6):473-7.
1988: Josef Marksteiner; Günther Sperk
Concomitant increase of somatostatin, neuropeptide Y and glutamate decarboxylase in the frontal cortex of rats with decreased seizure threshold.
Neuroscience 1988;26(2):379-85.
1988: R Widmann; D Maas; Günther Sperk
Effect of local injection of cysteamine and cystamine on somatostatin and neuropeptide Y levels in the rat striatum.
Journal of neurochemistry 1988;50(6):1682-6.
1987: C Tinhofer; R Widmann; Walter Pfaller; Günther Sperk
Local injection of cysteamine into the rat striatum decreases number and intensity of staining of neurons by indirect NADPH diaphorase reaction.
Neuroscience letters 1987;83(1-2):30-4.
1987: R Widmann; Günther Sperk
Cysteamine-induced decrease of somatostatin in rat brain synaptosomes in vitro.
Endocrinology 1987;121(4):1383-9.
1987: M Sietzen; M Schober; Reiner Fischer-Colbrie; D Scherman; Günther Sperk; H Winkler
Rat adrenal medulla: levels of chromogranins, enkephalins, dopamine beta-hydroxylase and of the amine transporter are changed by nervous activity and hypophysectomy.
Neuroscience 1987;22(1):131-9.
1987: R Widmann; N Mensdorff-Pouilly; K Pfaller; Günther Sperk
Evidence for somatostatin-containing fibers projecting from the pallidal complex to the striatum of the rat.
Journal of neurochemistry 1987;48(6):1857-61.
1986: Dieter K Meyer; R Widmann; Günther Sperk
Increased brain levels of cholecystokinin octapeptide after kainic acid-induced seizures in the rat.
Neuroscience letters 1986;69(2):208-11.
1986: Günther Sperk; R Wieser; R Widmann; E A Singer
Kainic acid induced seizures: changes in somatostatin, substance P and neurotensin.
Neuroscience 1986;17(4):1117-26.
1986: R Widmann; Günther Sperk
Topographical distribution of amines and major amine metabolites in the rat striatum.
Brain research 1986;367(1-2):244-9.
1985: Günther Sperk; R Widmann
Somatostatin precursor in the rat striatum: changes after local injection of kainic acid.
Journal of neurochemistry 1985;45(5):1441-7.
1984: B Neuman; Christian Wiedermann; Reiner Fischer-Colbrie; M Schober; Günther Sperk; H Winkler
Biochemical and functional properties of large and small dense-core vesicles in sympathetic nerves of rat and ox vas deferens.
Neuroscience 1984;13(3):921-31.