Evidence map›Paper›PMID 19339978›Full record

ReviewNature reviews. Molecular cell biology2009

Ion channels versus ion pumps: the principal difference, in principle.

David C Gadsby

Open access · greenAbstract readReview
In one paragraph

Review in Nature reviews. Molecular cell biology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 186 papers.

0numbers the graph read from it
0cells of the map it votes in
186citing papers in PubMed
5.6field-weighted citation impact, top 3% 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

186 citing papers in PubMed, 509 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Review
  6. Article
  7. Article
  8. Review
  9. Near-Infrared Triggered Anion Transport Induces Cancer Cell Death.Angewandte Chemie (International ed. in English) · 2026
    Article
  10. Review
  11. Chlorination-Enhanced HChemistry, an Asian journal · 2026
    Article
  12. Review
  13. Review
  14. Article
  15. Review
  16. How palytoxin transforms the NaProceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  17. Article
  18. Review
  19. Article
  20. Chemically Fueled Active Transport.Angewandte Chemie (International ed. in English) · 2025
    Article

126 more citing papers are in PubMed but not listed here.

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

1 author at 1 institution in 1 country.

David C GadsbyLaboratory of Cardiac/Membrane Physiology, The Rockefeller University, 1230 York Avenue, New York, New York 10065-6399, USA. gadsby@rockefeller.edu
Rockefeller University · US

Funding

MECHANISMS, STRUCTURE, AND REGULATION OF CFTR'S NBFSR01DK051767 · NIDDK · ROCKEFELLER UNIVERSITY · PI GADSBY, DAVID C · 1996 to 2014
$4.9M
NA/K PUMP CURRENT IN ISOLATED HEART CELLSR01HL036783 · NHLBI · ROCKEFELLER UNIVERSITY · PI GADSBY, DAVID C · 1987 to 2011
$3.3M
MECHANISMS OF CURRENT MODULATION IN CARDIAC MYOCYTESR37HL049907 · NHLBI · ROCKEFELLER UNIVERSITY · PI GADSBY, DAVID C · 1998 to 2007
$2.2M
MECHANISMS OF CURRENT MODULATION IN CARDIAC MYOCYTESR01HL049907 · NHLBI · ROCKEFELLER UNIVERSITY · PI GADSBY, DAVID C · 1993 to 1997
–
NHLBI NIH HHS HL36783NHLBI NIH HHS HL49907NHLBI NIH HHS R01 HL036783NHLBI NIH HHS R37 HL049907NIDDK NIH HHS DK51767NIDDK NIH HHS R01 DK051767
6 · The paper itself

Abstract

The incessant traffic of ions across cell membranes is controlled by two kinds of border guards: ion channels and ion pumps. Open channels let selected ions diffuse rapidly down electrical and concentration gradients, whereas ion pumps labour tirelessly to maintain the gradients by consuming energy to slowly move ions thermodynamically uphill. Because of the diametrically opposed tasks and the divergent speeds of channels and pumps, they have traditionally been viewed as completely different entities, as alike as chalk and cheese. But new structural and mechanistic information about both of these classes of molecular machines challenges this comfortable separation and forces its re-evaluation.

Indexed as

AnimalsHumansIon ChannelsIon PumpsProtein Structure, SecondaryIon ChannelsIon Pumps

Identifiers

PMID19339978
PMCPMC2742554
OpenAlexW1983398269

What OpenQuestion holds

Textmetadata
LicenceTDM
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.