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Dive into the research topics where Kay Brune is active.

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Featured researches published by Kay Brune.


European Journal of Pharmacology | 1992

Differential effects of ketamine enantiomers on NMDA receptor currents in cultured neurons

H. Ulrich Zeilhofer; Dieter Swandulla; Gerd Geisslinger; Kay Brune

The effects of R- and S-ketamine on N-methyl-D-aspartate receptor-activated cation currents (NMDA receptor currents) of voltage-clamped cultured rat hippocampal neurons were investigated using the whole-cell patch-clamp technique. Both enantiomers exhibited a voltage- and use-dependent blockade of NMDA receptor currents, with the S-enantiomer being about twice as potent as the R-enantiomer. Calculated relative forward and backward rates suggest that conformational differences influence the dissociation from the binding site more than the association with it.


Wall y Melzack. Tratado del Dolor (Quinta Edición) | 2006

Analgésicos antipiréticos: Aspectos básicos

Kay Brune; Hanns Ulrich Zeilhofer

Los analgesicos antipireticos se encuentran entre los farmacos utilizados con mayor frecuencia en todo el mundo. Su principal mecanismo de accion es el bloqueo de la sintesis de prostanoides, mediadores lipidicos que se producen a partir del acido araquidonico en respuesta a la lesion tisular y a la inflamacion. La ciclooxigenasa constitutiva COX-1 y la inducible COX-2 producen los precursores de las prostaglandinas, la prostaglandina G2 y la prostaglandina H2 a partir del acido araquidonico. Estos precursores son subsecuentemente transformados en las diferentes prostaglandinas biologicamente activas y en tromboxano. Entre estas, la prostaglandina E2 es, probablemente, una de las mas importantes para la sensibilidad al dolor, ya que facilita la nocicepcion no solo en los tejidos perifericos inflamados sino tambien a nivel central, como es en el asta anterior de la medula espinal. Por tanto, no se deberia considerar mas a los analgesicos antipireticos como «(solamente) analgesicos de accion periferica». Estos farmacos se clasifican de acuerdo con sus propiedades fisicoquimicas, acciones clinicas y selectividad farmacodinamica.


Archive | 1991

Medicament and its production and use in the treatment of pain, inflammation and fever in man and animals

Gerd Geisslinger; Kay Brune


Archive | 1991

Drugs, their manufacture, and their use as painkillers and/or to treat inflammations in humans and animals.

Gerd Geisslinger; Kay Brune


Archive | 1993

2-arylpropionic acid preparations and process for their production

Gerd Geisslinger; Kay Brune; Kurt Bauer; Anton Sebastian Huber


Archive | 1993

2-ARYLPROPIONIC ACID COMPOSITIONS AND PROCESS FOR PREPARING THE SAME

Gerd Geisslinger; Kay Brune; Kurt Bauer; Anton Sebastian Huber


Archive | 1994

Drugs, their manufacture and their use to control pain and/or inflammation and/or fever in humans and animals

Gerd Geisslinger; Kay Brune


Archive | 1992

2-Arylpropionsäure-Zubereitungen und Verfahren zu ihrer Herstellung

Gerd Geisslinger; Kay Brune; Kurt Bauer; Anton Sebastian Huber


Archive | 2009

Nonsteroidal Anti-inflammatory Drugs

Kay Brune; Burkhard Hinz


Archive | 2009

Cancer Pain: Antipyretic analgesics

Burkhard Hinz; Kay Brune

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Gerd Geisslinger

Goethe University Frankfurt

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Andreas Pahl

University of Erlangen-Nuremberg

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Holger Bang

University of Erlangen-Nuremberg

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Nicole Scheuren

University of Erlangen-Nuremberg

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Werner Neupert

Goethe University Frankfurt

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