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Paper · 7320902

Sodium current in single rat heart muscle cells.

Brown AM and 2 others. J Physiol, 1981. Cited by 313 papers, by iCite.

11 sourcespapers-2026-11-12-0.1.0

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ConductScience Library. Sodium current in single rat heart muscle cells. Papers, record 7320902. Release papers-2026-11-12-0.1.0, 12 Nov 2026. https://conductscience.org/library/papers/7320902

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Paper

PubMed's record of the paper, with iCite's citation figures. No abstract is shown.

Title
Sodium current in single rat heart muscle cells.
PubMed
Journal
J Physiol
PubMed
Year
1981
PubMed
Publication types
Journal Article, Research Support, Non-U.S. Gov't, Research Support, U.S. Gov't, P.H.S.
PubMed
Citations, by iCite
313
iCite
Relative citation ratio, by iCite
9.77
iCite
Revised in PubMed
2019-05-12
PubMed

Authors3

The authors in the order PubMed's record lists them, with the ORCID iDs it states.

OrderAuthorForenameKindORCID iD
1Brown AMA M
2Lee KSK S
3Powell TT

Source PubMed

Topics12

NLM's MeSH indexing of the paper, its major topics first.

MeSH termMajor
HeartMajor topic
MyocardiumMajor topic
SodiumMajor topic
Animals
Dose-Response Relationship, Drug
Female
In Vitro Techniques
Kinetics
Membrane Potentials
Rats
Tetrodotoxin
Ventricular Function

Source PubMed

Grants2

Each grant PubMed's record writes, matched to the NIH project NIH's grant and paper links name for this paper, and each of those links the record does not write.

Grant, as the record writes itAgencyCountryNIH projectStated bySource
HL-25145NHLBI NIH HHSUnited StatesR01HL025145PubMed and NIHNIH RePORTER
NS-11453NINDS NIH HHSUnited StatesR01NS011453PubMed and NIHNIH RePORTER

Trials0

The trials whose ClinicalTrials.gov record lists the paper, and the trial numbers the paper's PubMed record names.

None in this release.

Comments and corrections0

PubMed's comments and corrections, NLM's own indexing: retractions first, then expressions of concern, errata and updates, and comments last.

None in this release.

References28

The papers the reference list in PubMed's record names, those in our copy of PubMed, in the list's order.

OrderPMIDTitleJournalYearIn PapersSource
1674,687Inactivation of the sodium permeability in squid giant nerve fibres.Prog Biophys Mol Biol1978https://conductscience.org/library/papers/674687PubMed
2423,977Sodium channels in rabbit cardiac Purkinje fibres.Nature1979https://conductscience.org/library/papers/423977PubMed
4958,493Voltage-dependent action of tetrodotoxin in mammalian cardiac muscle.Nature1976https://conductscience.org/library/papers/958493PubMed
54,415,790Slow recovery from inactivation of inward currents in mammalian myocardial fibres.J Physiol1974https://conductscience.org/library/papers/4415790PubMed
66,251,204Electrical properties of individual cells isolated from adult rat ventricular myocardium.J Physiol1980https://conductscience.org/library/papers/6251204PubMed
75,501,485Electrical constants of trabecular muscle from mammalian heart.J Physiol1970https://conductscience.org/library/papers/5501485PubMed
8660,159Properties of internally perfused, voltage-clamped, isolated nerve cell bodies.J Gen Physiol1978https://conductscience.org/library/papers/660159PubMed
9591,921Two levels of resting potential in cardiac Purkinje fibers.J Gen Physiol1977https://conductscience.org/library/papers/591921PubMed
107,381,428The initial inward current in spherical clusters of chick embryonic heart cells.J Gen Physiol1980https://conductscience.org/library/papers/7381428PubMed
117,381,760The measurement of colonic mucosal-submucosal blood flow in man.J Physiol1980https://conductscience.org/library/papers/7381760PubMed

1 to 10 of 28

See all 28 references

Cited by124

The papers in our copy of PubMed whose reference list names this one, newest first. iCite, which reads more sources, counts 313 citations.

PMIDTitleJournalYearIn PapersSource
40,701,952Ultrasensitive label-free optical recording of bioelectric potentials using dioxythiophene-based electrochromic polymers.Nat Commun2025https://conductscience.org/library/papers/40701952PubMed
34,677,560Cardiac Alternans Occurs through the Synergy of Voltage- and Calcium-Dependent Mechanisms.Membranes (Basel)2021https://conductscience.org/library/papers/34677560PubMed
30,618,807Cellular Mechanisms of Sinus Node Dysfunction in Carriers of the SCN5A-E161K Mutation and Role of the H558R Polymorphism.Front Physiol2018https://conductscience.org/library/papers/30618807PubMed
30,604,910From Bernstein's rheotome to Neher-Sakmann's patch electrode. The action potential.Physiol Rep2019https://conductscience.org/library/papers/30604910PubMed
26,342,072Rate-dependent activation failure in isolated cardiac cells and tissue due to Na+ channel block.Am J Physiol Heart Circ Physiol2015https://conductscience.org/library/papers/26342072PubMed
25,918,050Regulation of L-type calcium channel by phospholemman in cardiac myocytes.J Mol Cell Cardiol2015https://conductscience.org/library/papers/25918050PubMed
24,719,102Specialized functions of Nav1.5 and Nav1.9 channels in electrogenesis of myenteric neurons in intact mouse ganglia.J Neurosci2014https://conductscience.org/library/papers/24719102PubMed
23,771,047Tetrodotoxin blockade on canine cardiac L-type Ca²⁺ channels depends on pH and redox potential.Mar Drugs2013https://conductscience.org/library/papers/23771047PubMed
22,773,948Reduced Na(+) and higher K(+) channel expression and function contribute to right ventricular origin of arrhythmias in Scn5a+/- mice.Open Biol2012https://conductscience.org/library/papers/22773948PubMed
22,615,072Tetrodotoxin blocks L-type Ca2+ channels in canine ventricular cardiomyocytes.Pflugers Arch2012https://conductscience.org/library/papers/22615072PubMed

1 to 10 of 124

See all 124 cited by

Genes0

The genes the Gene search release ties to the paper: Swiss-Prot's references first, then PubTator's text mining.

None in this release.

Drugs0

The drugs whose trials, in the Pipelines release, list the paper.

None in this release.

Data0

The data bank entries PubMed's record names. Trial numbers are under Trials.

None in this release.

Data dates

The date of each source this release read.

PubMed
2026-11-06
PubMed
iCite
2026-11-05
iCite
PMC's ID file
2026-11-05
PMC's ID file
NIH RePORTER's grant and paper links
2026-11-01
NIH RePORTER's grant and paper links
Trials
2026-11-12
Gene search
2026-11-11
Pipelines
2026-09-18

Sources 11

  • ChEMBL, through Open TargetsCC BY-SA 3.0
  • ClinicalTrials.govNo license stated
  • HGNCCC0
  • iCiteCC BY 4.0
  • NCBI GenePublic domain (US government)
  • NIH RePORTER's grant and paper linksPublic domain
  • Open TargetsCC0 1.0
  • PMC's ID filePublic domain (US government)
  • PubMedNLM's terms
  • PubTator 3Public domain
  • UniProtCC BY 4.0
Each source's terms
  • ChEMBL, through Open TargetsCC BY-SA 3.0, for the parts from ChEMBL. Read on 8 Nov 2026 at https://platform-docs.opentargets.org/licence
  • ClinicalTrials.govnone stated
  • HGNCCC0: https://www.genenames.org/about/license/
  • iCiteCC BY 4.0
  • NCBI GeneNone named for the file. NCBI says information created by or for the US government on its site is in the public domain, and asks that NLM be acknowledged: https://www.ncbi.nlm.nih.gov/home/about/policies/
  • NIH RePORTER's grant and paper linksPublic domain (NIH RePORTER)
  • Open TargetsCC0 1.0. Open Targets asks that users cite its latest paper: Buniello et al. 2025, Open Targets Platform: facilitating therapeutic hypotheses building in drug discovery, Nucleic Acids Research 53(D1):D1467, PMID 39657122. Read on 8 Nov 2026 at https://platform-docs.opentargets.org/licence
  • PMC's ID fileNone named for the file. NCBI says information created by or for the US government on its site is in the public domain, and asks that NLM be acknowledged: https://www.ncbi.nlm.nih.gov/home/about/policies/
  • PubMedNLM's terms
  • PubTator 3Public domain
  • UniProtCC BY 4.0. UniProt's licence file: "All databases and documents in the UniProt FTP directory may be copied and redistributed freely, without advance permission, provided that this copyright statement is reproduced with each copy." UniProt asks that users cite its latest paper: The UniProt Consortium, UniProt: the Universal Protein Knowledgebase in 2025, Nucleic Acids Research 53:D609-D617, https://doi.org/10.1093/nar/gkae1010. Read on 9 Nov 2026 at https://www.uniprot.org/help/license

ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.

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