Evidence map›Paper›PMID 20038809›Full record

ArticleThe Journal of clinical investigation2010

Sodium channels gone wild: resurgent current from neuronal and muscle channelopathies.

Stephen C Cannon, Bruce P Bean

Open access · bronzeAbstract readComment
In one paragraph

Article in The Journal of clinical investigation, 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
1.1field-weighted citation impact, top 24% of its field
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, 31 citations in OpenAlex.

  1. Trial
  2. Characterization of NaLife science alliance · 2024
    Article
  3. Article
  4. Article
  5. Cannabidiol and Sodium Channel Pharmacology: General Overview, Mechanism, and Clinical Implications.The Neuroscientist : a review journal bringing neurobiology, neurology and psychiatry · 2022
    Review
  6. Article
  7. Fenestropathy of Voltage-Gated Sodium Channels.Frontiers in pharmacology · 2022
    Review
  8. Review
  9. Article
  10. Review
  11. Article
  12. Article
  13. Channelopathies from mutations in the cardiac sodium channel protein complex.Journal of molecular and cellular cardiology · 2013
    Review
  14. Review
  15. Novel insights into the pathomechanisms of skeletal muscle channelopathies.Current neurology and neuroscience reports · 2012
    Review
  16. Pain as a channelopathy.The Journal of clinical investigation · 2010
    Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

2 authors at 2 institutions in 1 country.

Stephen C CannonDepartment of Neurology, University of Texas Southwestern Medical Center, 5223 Harry Hines Blvd., Dallas, Texas 75390-8813, USA. steve.cannon@utsouthwestern.edu
Bruce P Bean
Harvard University · USThe University of Texas Southwestern Medical Center · US

Funding

VOLTAGE DEPENDENT ION CHANNELS IN PURKINJE NEURONSR01NS036855 · NINDS · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI BEAN, BRUCE P · 1997 to 2022
$7.7M
Molecular Physiology of Myotonia and Periodic ParalysisR37AR042703 · NIAMS · UT SOUTHWESTERN MEDICAL CENTER · PI CANNON, STEPHEN C. · 2008 to 2018
$4.2M
NIAMS NIH HHS R37 AR042703NINDS NIH HHS R01 NS036855
6 · The paper itself

Abstract

Voltage-dependent sodium channels are the central players in the excitability of neurons, cardiac muscle, and skeletal muscle. Hundreds of mutations in sodium channels have been associated with human disease, particularly genetic forms of epilepsy, arrhythmias, myotonia, and periodic paralysis. In this issue of the JCI, Jarecki and colleagues present evidence suggesting that many such mutations alter the gating of sodium channels to produce resurgent sodium current, an unusual form of gating in which sodium channels reopen following an action potential, thus promoting the firing of another action potential (see the related article beginning on page 369). The results of this study suggest a widespread pathophysiological role for this mechanism, previously described to occur normally in only a few types of neurons.

Indexed as

Ion Channel GatingAction PotentialsHumansMuscle, SkeletalMuscular DiseasesMutationNeuronsSodium ChannelsSodium Channels

Identifiers

PMID20038809
PMCPMC2798702
OpenAlexW2073385782

What OpenQuestion holds

Textmetadata
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.