Literature DB >> 2441819

Anomalous rectification in rat locus coeruleus neurons.

S S Osmanović, S A Shefner.   

Abstract

Rat locus coeruleus neurons recorded under current clamp conditions show anomalous rectification (AR) as indicated by a progressive decrease in slope resistance measured with hyperpolarizing current pulses of increasing amplitude. AR was most prominent at potentials more negative than the K+ equilibrium potential. AR was strongly dependent on external K+ concentration and was blocked by external Ba2+ and Cs+, and intracellular injection of acetate.

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Year:  1987        PMID： 2441819     DOI： 10.1016/0006-8993(87)90193-4

Source DB:  PubMed          Journal:  Brain Res        ISSN： 0006-8993            Impact factor:   3.252


  6 in total

1.  gamma-Aminobutyric acid responses in rat locus coeruleus neurones in vitro: a current-clamp and voltage-clamp study.

Authors:  S S Osmanović; S A Shefner
Journal:  J Physiol       Date:  1990-02       Impact factor: 5.182

Review 2.  Effects of cesium on cellular systems.

Authors:  A Ghosh; A Sharma; G Talukder
Journal:  Biol Trace Elem Res       Date:  1993-08       Impact factor: 3.738

3.  Electrophysiological actions of alfentanil: intracellular studies in the rat locus coeruleus neurones.

Authors:  T H Chiu; M H Yeh; S K Tsai; M S Mok
Journal:  Br J Pharmacol       Date:  1993-10       Impact factor: 8.739

4.  Calcium-activated hyperpolarizations in rat locus coeruleus neurons in vitro.

Authors:  S S Osmanović; S A Shefner
Journal:  J Physiol       Date:  1993-09       Impact factor: 5.182

5.  Inhibitory adenosine A1-receptors on rat locus coeruleus neurones. An intracellular electrophysiological study.

Authors:  J T Regenold; P Illes
Journal:  Naunyn Schmiedebergs Arch Pharmacol       Date:  1990-03       Impact factor: 3.000

6.  Effects of potassium channel openers and their antagonists on rat locus coeruleus neurones.

Authors:  E P Finta; L Harms; J Sevcik; H D Fischer; P Illes
Journal:  Br J Pharmacol       Date:  1993-06       Impact factor: 8.739
  6 in total

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