A B Ribera
Overview
Explore the profile of A B Ribera including associated specialties, affiliations and a list of published articles.
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Articles
29
Citations
491
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Recent Articles
11.
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Gurantz D, Ribera A, Spitzer N
J Neurosci
. 1996 May;
16(10):3287-95.
PMID: 8627366
A developmental increase in density of delayed rectifier potassium current (IKv) in embryonic Xenopus spinal neurons shortens action potential durations and limits calcium influx governing neuronal differentiation. Although previous work...
13.
Burger C, Ribera A
J Neurosci
. 1996 Feb;
16(4):1412-21.
PMID: 8778292
Developmentally regulated delayed rectifier potassium currents determine the waveform of the action potential in all Xenopus embryonic primary spinal neurons. To examine this developmental program at the molecular level, we...
14.
Ribera A
J Neurosci
. 1996 Feb;
16(3):1123-30.
PMID: 8558241
Synchronous differentiation of delayed-rectifier potassium current regulates electrical excitability and calcium entry in motor, sensory, and interneurons of the developing amphibian spinal cord. Although Kv1 and Kv2 potassium channel transcripts...
15.
Ribera A, Pacioretty L, Taylor R
Neuropharmacology
. 1996 Jan;
35(7):1007-16.
PMID: 8938731
Overexpression of dominant negative subunits previously has been shown to affect the whole cell delayed-rectifier potassium current (Ikv) in Xenopus spinal neurons. Here, we show that effects of overexpression of...
16.
Jones S, Hofmann A, Lieber J, Ribera A
J Neurosci
. 1995 Apr;
15(4):2867-74.
PMID: 7722635
Neuronal differentiation often proceeds differently in vitro than it does in vivo. Previous work demonstrated that overexpression of potassium channel RNA reduces the number of morphologically identifiable neurons that appear...
17.
Jones S, Ribera A
J Neurosci
. 1994 May;
14(5 Pt 1):2789-99.
PMID: 8182440
Functional regulation of potassium currents in developing neurons is pivotal for changes in excitability and action potential waveform. Here, we test whether an excess of potassium channel transcripts is sufficient...
18.
Ribera A, Nguyen D
J Neurosci
. 1993 Nov;
13(11):4988-96.
PMID: 8229210
Developmentally regulated action potentials are a hallmark of Rohon-Beard cells, a class of sensory neurons. In these neurons as well as other primary spinal neurons of Xenopus laevis, the functional...
19.
20.
Ribera A, Spitzer N
Dev Biol
. 1991 Mar;
144(1):119-28.
PMID: 1995391
The developmentally regulated expression of prolonged outward potassium currents influences the extent to which sustained inward currents contribute to the action potential at early stages of differentiation. In amphibian spinal...