Evidence map›Paper›PMID 27262167›Full record

ReviewProtein science : a publication of the Protein Society2016

Current view on regulation of voltage-gated sodium channels by calcium and auxiliary proteins.

Geoffrey S Pitt, Seok-Yong Lee

Open access · bronzeAbstract readReview
In one paragraph

Review in Protein science : a publication of the Protein Society, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
3.1field-weighted citation impact, top 8% 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

39 citing papers in PubMed, 49 citations in OpenAlex.

  1. Calcium interaction with Nav1.5 via FGF12A and CaM binding.bioRxiv : the preprint server for biology · 2026
    Article
  2. Article
  3. Article
  4. Article
  5. Voltage-Gated NaLife (Basel, Switzerland) · 2023
    Review
  6. Feedback contributions to excitation-contraction coupling in native functioning striated muscle.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2023
    Review
  7. Article
  8. Article
  9. BIOLOGICAL ANTIARRHYTHMICS-SODIUM CHANNEL INTERACTING PROTEINS.Transactions of the American Clinical and Climatological Association · 2023
    Article
  10. Review
  11. Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. Review
  17. Calmodulin Interactions with Voltage-Gated Sodium Channels.International journal of molecular sciences · 2021
    Review
  18. Review
  19. Elementary mechanisms of calmodulin regulation of NaProceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  20. Properties of Calmodulin Binding to NaNeurochemical research · 2021
    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

2 authors at 2 institutions in 1 country.

Geoffrey S PittCardiovascular Research Institute, Weill Cornell Medicine, New York, NY, 10065.
Seok-Yong LeeDepartment of Biochemistry, Duke University Medical Center, Durham, North Carolina, 27710.
Cornell University · USDuke University Hospital · US

Funding

Pharmacology and biophysics of the voltage-gated sodium channel Nav1.7: a therapeDP2OD008380 · OD · DUKE UNIVERSITY · PI LEE, SEOK-YONG · 2011 to 2011
$2.4M
Calmodulin regulation of Na+ channels in neurons and cardiomyocytesR01HL122967 · NHLBI · WEILL MEDICAL COLL OF CORNELL UNIV · PI MARX, STEVEN O, PITT, GEOFFREY S · 2015 to 2018
$2.1M
NHLBI NIH HHS R01 HL122967NIH HHS DP2 OD008380
6 · The paper itself

Abstract

In cardiac and skeletal myocytes, and in most neurons, the opening of voltage-gated Na(+) channels (NaV channels) triggers action potentials, a process that is regulated via the interactions of the channels' intercellular C-termini with auxiliary proteins and/or Ca(2+) . The molecular and structural details for how Ca(2+) and/or auxiliary proteins modulate NaV channel function, however, have eluded a concise mechanistic explanation and details have been shrouded for the last decade behind controversy about whether Ca(2+) acts directly upon the NaV channel or through interacting proteins, such as the Ca(2+) binding protein calmodulin (CaM). Here, we review recent advances in defining the structure of NaV intracellular C-termini and associated proteins such as CaM or fibroblast growth factor homologous factors (FHFs) to reveal new insights into how Ca(2+) affects NaV function, and how altered Ca(2+) -dependent or FHF-mediated regulation of NaV channels is perturbed in various disease states through mutations that disrupt CaM or FHF interaction.

Indexed as

Action PotentialsCalcium SignalingAnimalsArrhythmias, CardiacCalciumCalmodulinFibroblast Growth FactorsHumansMutationProtein DomainsVoltage-Gated Sodium ChannelsCalciumCalmodulinFibroblast Growth FactorsVoltage-Gated Sodium Channelsaction potentialsautismcalciumcalmodulincardiac arrhythmiaepilepsyinactivationion channelsvoltage-gated sodium channelsX-ray crystallography

Identifiers

PMID27262167
PMCPMC5338247
OpenAlexW2487829348

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.