Evidence map›Paper›PMID 20813163›Full record

ReviewNeuroscience letters2010

Neuronal voltage-gated K+ (Kv) channels function in macromolecular complexes.

Aaron J Norris, Nicholas C Foeger, Jeanne M Nerbonne

Abstract readReview
In one paragraph

Review in Neuroscience letters, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

16 citing papers in PubMed.

  1. The involvement of KTranslational psychiatry · 2024
    Review
  2. Design of Ultrapotent Genetically Encoded Inhibitors of Kv4.2 for Gating Neural Plasticity.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024
    Article
  3. Review
  4. Article
  5. Biochemical and physiological properties of KChemico-biological interactions · 2019
    Review
  6. Article
  7. Enhanced Sensitivity to Hyperpolarizing Inhibition in Mesoaccumbal Relative to Nigrostriatal Dopamine Neuron Subpopulations.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2017
    Article
  8. Article
  9. Chemoselective tarantula toxins report voltage activation of wild-type ion channels in live cells.Proceedings of the National Academy of Sciences of the United States of America · 2014
    Article
  10. The expression pattern of a Cav3-Kv4 complex differentially regulates spike output in cerebellar granule cells.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2014
    Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Aaron J NorrisDepartment of Developmental Biology, Washington University School of Medicine, Campus Box 8103, 660 South Euclid Avenue, St. Louis, MO 63110, United States.
Nicholas C Foeger
Jeanne M Nerbonne

Funding

CARDIOVASCULAR SYSTEM--FUNCTION/REGULATION/PHARMACOLOGYT32HL007275 · NHLBI · WASHINGTON UNIVERSITY · PI NERBONNE, JEANNE M. · 1985 to 2013
$6.0M
Research Training Program in the Vision SciencesT32EY013360 · NEI · WASHINGTON UNIVERSITY · PI SHIMING CHEN, Daniel Kerschensteiner · 2000 to 2026
$5.6M
ION CHANNELS IN THE FUNCTIONING OF CORTICAL NEURONSR01NS030676 · NINDS · WASHINGTON UNIVERSITY · PI NERBONNE, JEANNE M. · 1993 to 2005
$1.5M
KV CHANNEL FUNCTIONING IN MACROMOLECULAR COMPLEXESR21NS065295 · NINDS · WASHINGTON UNIVERSITY · PI NERBONNE, JEANNE M. · 2009 to 2010
$416k
NEI NIH HHS T32 EY013360NEI NIH HHS T32-EY013360NHLBI NIH HHS T32 HL007275NHLBI NIH HHS T32-HL007275NINDS NIH HHS NS030676NINDS NIH HHS NS065295NINDS NIH HHS R01 NS030676NINDS NIH HHS R21 NS065295
6 · The paper itself

Abstract

Considerable evidence indicates that native neuronal voltage-gated K+ (Kv) currents reflect the functioning of macromolecular Kv channel complexes, composed of pore-forming (α)-subunits, cytosolic and transmembrane accessory subunits, together with regulatory and scaffolding proteins. The individual components of these macromolecular complexes appear to influence the stability, the trafficking, the localization and/or the biophysical properties of the channels. Recent studies suggest that Kv channel accessory subunits subserve multiple roles in the generation of native neuronal Kv channels. Additional recent findings suggest that Kv channel accessory subunits can respond to changes in intracellular Ca(2+) or metabolism and thereby integrate signaling pathways to regulate Kv channel expression and properties. Although studies in heterologous cells have provided important insights into the effects of accessory subunits on Kv channel expression/properties, it has become increasingly clear that experiments in neurons are required to define the physiological roles of Kv channel accessory and associated proteins. A number of technological and experimental hurdles remain that must be overcome in the design, execution and interpretation of experiments aimed at detailing the functional roles of accessory subunits and associated proteins in the generation of native neuronal Kv channels. With the increasing association of altered Kv channel functioning with neurological disorders, the potential impact of these efforts is clear.

Indexed as

AnimalsCalciumHumansIntracellular SpaceMultiprotein ComplexesNeuronsPotassium Channels, Voltage-GatedProtein SubunitsSignal TransductionCalciumMultiprotein ComplexesPotassium Channels, Voltage-GatedProtein Subunits

Identifiers

PMID20813163
PMCPMC2964393

What OpenQuestion holds

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Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.