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List of works by Günther Sperk

A Low-Molecular-Weight ATPase from Wheat-Seedling Mitochondria ⬇️

scientific article published on September 1, 1976

Afamin is synthesized by cerebrovascular endothelial cells and mediates alpha-tocopherol transport across an in vitro model of the blood-brain barrier

scientific article

Altered expression of GABAB receptors in the hippocampus after kainic-acid-induced seizures in rats

scientific article published on May 2003

Amygdala NPY Circuits Promote the Development of Accelerated Obesity under Chronic Stress Conditions

scientific article published on 25 April 2019

Anticonvulsant and antiepileptogenic effects mediated by adeno-associated virus vector neuropeptide Y expression in the rat hippocampus.

scientific article published in March 2004

Arcuate nucleus and lateral hypothalamic CART neurons in the mouse brain exert opposing effects on energy expenditure

scientific article published on 21 August 2018

Biochemical, behavioral, and pharmacologic studies of the effects of dihydroxytryptamines in the rodent brain ⬇️

scientific article published on June 12, 1978

Capsaicin Does Not Change Tissue Levels of Glutamic Acid, Its Uptake, or Release in the Rat Spinal Cord ⬇️

scientific article published on May 1, 1982

Changes in histamine in the rat striatum following local injection of kainic acid ⬇️

scientific article published on 01 January 1981

Coordinated activation of central amygdala–arcuate nucleus NPY circuits are required for the development of stress-induced obesity

scholarly article

Current topics in brain dopamine research: a tribute to Professor Oleh Hornykiewicz

scientific article published in October 2006

Differential changes in tachykinins after kainic acid-induced seizures in the rat ⬇️

scientific article published on 01 January 1990

Distinct Changes in Peptide YY Binding to, and mRNA Levels of, Y1 and Y2 Receptors in the Rat Hippocampus Associated with Kindling Epileptogenesis ⬇️

scientific article published on April 1, 1998

Distribution of neurons expressing neurokinin B in the rat brain: immunohistochemistry and in situ hybridization

scientific article published on March 22, 1992

Dynamic up-regulation of prodynorphin transcription in temporal lobe epilepsy

scientific article

Effect of neuropeptide Y Y2 receptor deletion on emotional stress-induced neuronal activation in mice

scientific article published on March 2009

Effective G-protein coupling of Y2 receptors along axonal fiber tracts and its relevance for epilepsy

scientific article published on 26 October 2016

Evidence for Neuronal Localization of Histamine‐N‐Methyltransferase in Rat Brain ⬇️

scientific article published on 01 August 1981

Evidence for an endogenous factor interfering with 3H-diazepam binding to rat brain membranes

scientific article published on June 1, 1978

Expression of class II HDACs in two mouse models of temporal lobe epilepsy

scientific article published on 25 November 2015

Fear learning induces structural and functional plasticity at GABAergic synapses in the basolateral amygdala.

scientific article published on 5 September 2011

Functional changes in neuropeptide Y- and somatostatin-containing neurons induced by limbic seizures in the rat

scientific article published on October 1, 1992

GABA and its receptors in epilepsy.

scientific article published in January 2004

GAL3 receptor KO mice exhibit an anxiety-like phenotype

scientific article

Gene therapy in epilepsy: the focus on NPY.

scientific article published on 28 December 2006

Glutamate decarboxylase 67 is expressed in hippocampal mossy fibers of temporal lobe epilepsy patients

scientific article

Hypothalamic CNTF volume transmission shapes cortical noradrenergic excitability upon acute stress

scientific article published on 12 September 2018

Immunohistochemical distribution of 10 GABAA receptor subunits in the forebrain of the rhesus monkey Macaca mulatta

scientific article published on 27 March 2020

Important role of hypothalamic Y2 receptors in body weight regulation revealed in conditional knockout mice

scientific article

In vivo synthesis of substance P in the corpus striatum of the rat and its transport to the substantia nigra ⬇️

scientific article published on April 22, 1982

Increased Expression of GABAAReceptor β-Subunits in the Hippocampus of Patients with Temporal Lobe Epilepsy ⬇️

scientific article (publication date: August 2003)

Increased expression of gamma-aminobutyric acid type B receptors in the hippocampus of patients with temporal lobe epilepsy

scientific article (publication date: 4 December 2003)

Increased novelty-induced motor activity and reduced depression-like behavior in NPY Y4 receptor knockout mice.

scientific article

Inhibition of 5,7-dihydroxytryptamine-induced supersensitivity to 5-hydroxytryptophan in mice by treatment with cycloheximide

scientific article published on December 22, 1978

Kainic acid-induced changes of serotonin and dopamine metabolism in the striatum and substantia nigra of the rat ⬇️

scientific article published on September 24, 1981

Limbic seizures cause pronounced changes in the expression of neurokinin B in the hippocampus of the rat

scientific article published on July 1, 1992

Long-term depression-like effect of a single immune challenge in neuropeptide Y Y2 and Y4 receptor knockout mice

scientific article published on 5 November 2008

Metabotropic glutamate receptors mediate activation of NPY-Y2 receptor expression in the rat dentate gyrus ⬇️

scientific article published on July 13, 1998

NPY controls fear conditioning and fear extinction by combined action on Y1 and Y2 receptors ⬇️

scientific article published on June 1, 2012

Neurochemical characterization of preprotachykinin B(50–79) immunoreactivity in the rat ⬇️

scientific article published on May 30, 1995

Neurodegeneration and histochemical plasticity in the rat subiculum after kainic acid-induced epilepsy

scientific article published on 5 September 2011

Neuropeptide Y Y2 receptors modulate trace fear conditioning and spatial memory in the dorsal hippocampus.

scientific article published on 5 September 2011

Neuropeptide Y in the basolateral amygdala modulates the acquisition of conditioned fear.

scientific article

Neuropeptide Y modulates fear and fear extinction in distinct nuclei of the amygdala

article by Ramon O Tasan et al published 2012 in BMC pharmacology & toxicology

Neuropeptide Y overexpression using recombinant adeno-associated viral vectors.

scientific article published on April 2009

Neuropeptide Y-Y2 receptor knockout mice: influence of genetic background on anxiety-related behaviors ⬇️

scientific article published on November 3, 2010

Overexpression of NPY and Y2 receptors in epileptic brain tissue: an endogenous neuroprotective mechanism in temporal lobe epilepsy?

scientific article published in August 2004

Rapid changes in expression of class I and IV histone deacetylases during epileptogenesis in mouse models of temporal lobe epilepsy

scientific article published on 31 July 2015

Receptor mechanisms in increased sensitivity to serotonin agonists after dihydroxytryptamine shown by electronic monitoring of muscle twitches in the rat ⬇️

scientific article published on February 28, 1979

Reduced fear conditioning after viral vector mediated neuropeptide Y administration into the basolateral amygdala.

scientific article published on 5 September 2011

Reduction of substance P levels in the ventral cervical spinal cord of the rat after intracisternal 5,7-dihydroxytryptamine injection

scientific article published on 01 October 1979

Regional heterogeneity in the distribution of neurotransmitter markers in the rat hippocampus ⬇️

scientific article published on January 1, 1991

Role of neuropeptide Y (NPY) in the differentiation of Trpm-5-positive olfactory microvillar cells

scientific article published on 01 March 2018

Secretoneurin, substance P and neuropeptide Y in the oxygen-induced retinopathy in C57Bl/6N mice ⬇️

scientific article published on 03 August 2012

Selective Silencing of Hippocampal Parvalbumin Interneurons Induces Development of Recurrent Spontaneous Limbic Seizures in Mice.

scientific article

Selective increase of dark phase water intake in neuropeptide-Y Y2 and Y4 receptor knockout mice

scientific article

Sequel of spontaneous seizures after kainic acid-induced status epilepticus and associated neuropathological changes in the subiculum and entorhinal cortex

scientific article

Sex‐dependent control of murine emotional‐affective behaviour in health and colitis by peptide YY and neuropeptide Y ⬇️

scientific article published on July 1, 2011

Simultaneous Determination of Serotonin, 5-Hydroxyindoleacetic Acid, 3,4-Dihydroxyphenylacetic Acid and Homovanillic Acid by High Performance Liquid Chromatography with Electrochemical Detection ⬇️

scientific article published on 01 March 1982

Somatostatin and neuropeptide Y neurons undergo different plasticity in parahippocampal regions in kainic acid-induced epilepsy

scientific article

Stabilizing effect of sucrose on leakage of cytoplasm from rat brain synaptosomes in saline media

scientific article published on June 1, 1977

Stimulation of benzodiazepine receptor binding by gamma-aminobutyric acid ⬇️

scientific article published on February 1, 1979

Structural and Functional Remodeling of Amygdala GABAergic Synapses in Associative Fear Learning

scientific article published on 19 September 2019

Synthesis and biological evaluation of 14-alkoxymorphinans. 1. Highly potent opioid agonists in the series of (-)-14-methoxy-N-methylmorphinan-6-ones ⬇️

scientific article published on December 1, 1984

Temporal lobe epilepsy of the rat: differential expression of mRNAs of chromogranin B, secretogranin II, synaptin/synaptophysin and p65 in subfield of the hippocampus

scientific article published on November 1, 1992

The anti-epileptic actions of neuropeptide Y in the hippocampus are mediated by Y and not Y receptors

scientific journal article

The central and basolateral amygdala are critical sites of neuropeptide Y/Y2 receptor-mediated regulation of anxiety and depression.

scientific article

The role of NPY in expression and extinction of conditioned fear

scientific article published on 12 November 2009

Trimethyltin intoxication induces marked changes in neuropeptide expression in the rat hippocampus ⬇️

scientific article published on August 1, 1998

Up-Regulation of Neuropeptide Y-Y2Receptors in an Animal Model of Temporal Lobe Epilepsy ⬇️

scientific article published on January 1, 1998

Y2Y4 receptor double knockout protects against obesity due to a high-fat diet or Y1 receptor deficiency in mice

scientific article published in January 2006

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