Literature DB >> 6825772

4-Aminopyridine and fiber potentials in rat and human hippocampal slices.

H L Haas, H G Wieser, M G Yaşargil.   

Abstract

Compound fiber action potentials of stratum radiatum afferents in slices from human and rat hippocampus are shown to be prolonged by 4-aminopyridine (4-AP). This action can explain the enormous increase in synaptic transmitter release caused by 4-AP.

Entities:  

Mesh：

Substances：

Year:  1983        PMID： 6825772     DOI： 10.1007/bf01960661

Source DB:  PubMed          Journal:  Experientia        ISSN： 0014-4754


  13 in total

1.  Effects of 4-aminopyridine on the frequency following properties of the parallel fibers of the cerebellar cortex.

Authors:  J D Kocsis; R C Malenka; S G Waxman
Journal:  Brain Res       Date:  1980-08-18       Impact factor: 3.252

2.  Effects of 4-aminopyridine on transmission in excitatory and inhibitory synapses in the spinal cord.

Authors:  E Jankowska; A Lundberg; P Rudomin; E Sykova
Journal:  Brain Res       Date:  1977-11-11       Impact factor: 3.252

3.  A simple perfusion chamber for the study of nervous tissue slices in vitro.

Authors:  H L Haas; B Schaerer; M Vosmansky
Journal:  J Neurosci Methods       Date:  1979-12       Impact factor: 2.390

4.  Is excitation by enkephalins of hippocampal neurones in the rat due to presynaptic facilitation or to disinhibition?

Authors:  H L Haas; R W Ryall
Journal:  J Physiol       Date:  1980-11       Impact factor: 5.182

5.  Aminopyridines and synaptic transmission.

Authors:  S Thesleff
Journal:  Neuroscience       Date:  1980       Impact factor: 3.590

6.  Presynaptic actions of 4-aminopyridine and gamma-aminobutyric acid on rat sympathetic ganglia in vitro.

Authors:  M Galvan; P Grafe; G ten Bruggencate
Journal:  Naunyn Schmiedebergs Arch Pharmacol       Date:  1980-11       Impact factor: 3.000

7.  The effects of 4-aminopyridine and tetraethylammonium ions on normal and demyelinated mammalian nerve fibres.

Authors:  H Bostock; T A Sears; R M Sherratt
Journal:  J Physiol       Date:  1981       Impact factor: 5.182

8.  Enhancement of synaptic transmission by 4-aminopyridine in hippocampal slices of the rat.

Authors:  P J Buckle; H L Haas
Journal:  J Physiol       Date:  1982-05       Impact factor: 5.182

9.  Ultrastructural effects of 4-aminopyridine on the presynaptic membrane in the rat spinal cord.

Authors:  A Tokunaga; C Sandri; K Akert
Journal:  Brain Res       Date:  1979-03-09       Impact factor: 3.252

10.  Convulsant actions of 4-aminopyridine on the guinea-pig olfactory cortex slice.

Authors:  M Galvan; P Grafe; G ten Bruggencate
Journal:  Brain Res       Date:  1982-06-03       Impact factor: 3.252
View more
  11 in total

1.  Presynaptic Ca2+-activated K+ channels in glutamatergic hippocampal terminals and their role in spike repolarization and regulation of transmitter release.

Authors:  H Hu; L R Shao; S Chavoshy; N Gu; M Trieb; R Behrens; P Laake; O Pongs; H G Knaus; O P Ottersen; J F Storm
Journal:  J Neurosci       Date:  2001-12-15       Impact factor: 6.167

2.  Activity-dependent excitability changes in hippocampal CA3 cell Schaffer axons.

Authors:  A F Soleng; A Baginskas; P Andersen; M Raastad
Journal:  J Physiol       Date:  2004-08-19       Impact factor: 5.182

3.  Pre- and postsynaptic K+ and Ca2+ fluxes in area CA1 of the rat hippocampus in vitro: effects of Ni2+, TEA and 4-AP.

Authors:  R S Jones; U Heinemann
Journal:  Exp Brain Res       Date:  1987       Impact factor: 1.972

4.  An in vivo electrophysiological investigation of group Ia afferent fibres and ventral horn terminations in the cat spinal cord.

Authors:  D R Curtis; B D Gynther; D T Beattie; G Lacey
Journal:  Exp Brain Res       Date:  1995       Impact factor: 1.972

5.  Actions of potassium channel blockers on guinea-pig lateral olfactory tract axons.

Authors:  M Galvan; P Franz; C Vogel-Wiens
Journal:  Naunyn Schmiedebergs Arch Pharmacol       Date:  1984-01       Impact factor: 3.000

6.  Persistent ictal-like activity in rat entorhinal/perirhinal cortex following washout of 4-aminopyridine.

Authors:  Alejandro Salah; Katherine L Perkins
Journal:  Epilepsy Res       Date:  2011-02-25       Impact factor: 3.045

7.  Modulation of a slowly inactivating potassium current, I(D), by metabotropic glutamate receptor activation in cultured hippocampal pyramidal neurons.

Authors:  R L Wu; M E Barish
Journal:  J Neurosci       Date:  1999-08-15       Impact factor: 6.167

8.  Central action of dendrotoxin: selective reduction of a transient K conductance in hippocampus and binding to localized acceptors.

Authors:  J V Halliwell; I B Othman; A Pelchen-Matthews; J O Dolly
Journal:  Proc Natl Acad Sci U S A       Date:  1986-01       Impact factor: 11.205

9.  Adenosine antagonists combined with 4-aminopyridine cause partial recovery of synaptic transmission in low Ca media.

Authors:  P Schubert; U Heinemann
Journal:  Exp Brain Res       Date:  1988       Impact factor: 1.972

10.  Long-term potentiation and 4-aminopyridine.

Authors:  H L Haas; R W Greene
Journal:  Cell Mol Neurobiol       Date:  1985-09       Impact factor: 5.046
View more

北京卡尤迪生物科技股份有限公司 © 2022-2023.