Klaus Ballanyi

Details der Publikationsliste

Zeitraum

1983 - 2008

Anzahl

21

Co-Autoren

Long-term actions of interleukin-1β on delay and tonic firing neurons in rat superficial dorsal horn and their relevance to central sensitization (2008)

Gustafson-Vickers, Sabrina L, Lu, Van B, Lai, Aaron Y, Todd, Kathryn G, Ballanyi, Klaus, Smith, Peter A

Abstract Background Cytokines such as interleukin 1β (IL-1β) have been implicated in the development of central sensitization that is characteristic of neuropathic pain. To examine its long-term...

Sulfhydryl Oxidation Reduces Hippocampal Susceptibility to Hypoxia-Induced Spreading Depression by Activating BK Channels (2008)

Michael Müller, Klaus Ballanyi, J Neurophysiol, H. -s. Sun, Z. -p. Feng, T. Miki, ...

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Changes in intracellular ion activities induced by adrenaline in human and rat skeletal muscle (1988)

Ballanyi, Klaus, Grafe, Peter

To study the stimulating effect of adrenaline (ADR) on active Na+/K+ transport we used double-barrelled ion-sensitive micro-electrodes to measure the activities of extracellular K+ (aKe) and...

Ion activities and potassium uptake mechanisms of glial cells in guinea-pig olfactory cortex slices. (1987)

Ballanyi, Klaus, Grafe, Peter, Ten Bruggencate, Gerrit

1. Double-barrelled ion-sensitive micro-electrodes were used to measure changes in the intracellular activities of K+, Na+ and Cl- (aiK, aiNa, aiCl) in glial cells of slices from guinea-pig olfactory...

Cellular mechanisms of potassium homeostasis in the mammalian nervous system (1987)

Grafe, Peter, Ballanyi, Klaus

Double-barrelled ion-sensitive microelectrodes were used to measure changes in the intracellular activities of K+, Na+, and Cl- (aKi, aNai, aCli) in neurones of rat sympathetic ganglia and in glial...

Adynamia episodica hereditaria with myotonia: A non-inactivating sodium current and the effect of extracellular pH (1987)

Lehmann-Horn, Frank, Küther, Gerald, Ricker, Kenneth, Grafe, Peter, Ballanyi, Klaus, Rüdel, Reinhardt

To study the mechanism of periodic paralysis, we investigated the properties of intact muscle fibers biopsied from a patient who had adynamia episodica hereditaria with electromyographic signs of...

Excitatory amino acids and intracellular pH in motoneurons of the isolated frog spinal cord (1986)

Endres, W., Ballanyi, Klaus, Serve, G., Grafe, Peter

Double-barrelled pH-sensitive micro-electrodes were used to measure changes of intracellular and extracellular pH in and around motoneurons of the isolated frog spinal cord during application of...

An intracellular analysis of gamma-aminobutyric-acid-associated ion movements in rat sympathetic neurones (1985)

Ballanyi, Klaus, Grafe, Peter

Double-barrelled ion-sensitive micro-electrodes were used to measure the changes of the intracellular activities of Cl-, K+, and Na+ (aiCl, aiK, aiNa) in neurones of isolated rat sympathetic ganglia...

Different types of potassium transport linked to carbachol and γ-aminobutyric acid actions in rat sympathetic neurons (1984)

Ballanyi, Klaus, Grafe, Peter, Reddy, M. M., Ten Bruggencate, Gerrit

Carbachol and γ-aminobutyric acid depolarize mammalian sympathetic neurons and increase the free extracellular K+-concentration. We have used double-barrelled ion-sensitive microelectrodes to...

Intracellular free sodium and potassium, post-carbachol hyperpolarization, and extracellular potassium-undershoot in rat sympathetic neurones (1983)

Ballanyi, Klaus, Grafe, Peter, Ten Bruggencate, Gerrit

Double-barrelled ion-sensitive microelectrodes were used to record the free intracellular Na+- and K+-concentrations ([Na+]i, [K+]i) and to determine their relation to changes in membrane potential...

Preparing for the first breath: prenatal maturation of respiratory neural control

Greer, John J, Funk, Gregory D, Ballanyi, Klaus

By birth, the regulatory neural network responsible for respiratory control is capable of generating robust rhythm-driving ventilation that can adjust to homeostatic needs. The advent of in vitro...

KATP channel formation by the sulphonylurea receptors SUR1 with Kir6.2 subunits in rat dorsal vagal neurons in situ

Karschin, Andreas, Brockhaus, Johannes, Ballanyi, Klaus

Functional and molecular properties of ATP-sensitive K+ (KATP) channels were studied in dorsal vagal neurons (DVNs) of rat brainstem slices using patch-clamp and single-cell antisense RNA...

Molecular determinants of Ca2+-dependent K+ channel function in rat dorsal vagal neurones

Pedarzani, Paola, Kulik, Anna, Müller, Michael, Ballanyi, Klaus, Stocker, Martin

Using in situ hybridisation histochemistry in combination with patch-clamp recordings and specific pharmacological tools, the molecular nature of the channels underlying Ca2+-dependent K+ currents...

Contribution of Ca2+-dependent conductances to membrane potential fluctuations of medullary respiratory neurons of newborn rats in vitro

Onimaru, Hiroshi, Ballanyi, Klaus, Homma, Ikuo

Ca2+-dependent conductances were studied in respiratory interneurons in the brainstem-spinal cord preparation of newborn rats. ω-Conotoxin-GVIA attenuated evoked postsynaptic potentials, spontaneous...

Neuron type-specific effects of brain-derived neurotrophic factor in rat superficial dorsal horn and their relevance to ‘central sensitization’

Lu, Van B, Ballanyi, Klaus, Colmers, William F, Smith, Peter A

Chronic constriction injury (CCI) of the rat sciatic nerve increases the excitability of the spinal dorsal horn. This ‘central sensitization’ leads to pain behaviours analogous to human...

Dependence on extracellular Ca2+/K+ antagonism of inspiratory centre rhythms in slices and en bloc preparations of newborn rat brainstem

Ruangkittisakul, Araya, Secchia, Lucia, Bornes, Troy D, Palathinkal, Darren M, Ballanyi, Klaus

The pre-Bötzinger Complex (preBötC) inspiratory centre remains active in isolated brainstem–spinal cords and brainstem slices. The extent to which findings in these models depend on their...

Anoxic persistence of lumbar respiratory bursts and block of lumbar locomotion in newborn rat brainstem–spinal cords

Taccola, Giuliano, Secchia, Lucia, Ballanyi, Klaus

The tolerance of breathing in neonates to oxygen depletion is reflected by persistence of inspiratory-related motor output during sustained anoxia in newborn rat brainstem preparations. It is not...

Brain-derived neurotrophic factor drives the changes in excitatory synaptic transmission in the rat superficial dorsal horn that follow sciatic nerve injury

Lu, Van B, Biggs, James E, Stebbing, Martin J, Balasubramanyan, Sridhar, Todd, Kathryn G, Lai, Aaron Y, ...

Peripheral nerve injury can promote neuropathic pain. The basis of the ‘central sensitization’ that underlies this often intractable condition was investigated using 14–20-day chronic...