Evidence map›Paper›PMID 23268201›Full record

ArticleFEBS letters2013

Mechanism of long-range proton translocation along biological membranes.

Emile S Medvedev, Alexei A Stuchebrukhov

Open access · bronzeAbstract read
In one paragraph

Article in FEBS letters, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
1.9field-weighted citation impact, top 15% 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

20 citing papers in PubMed, 45 citations in OpenAlex.

  1. Glycolipids slow interfacial proton migration while preserving surface proton retention.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  2. ATP synthase activity boosts membrane proton acceptance and lateral diffusion.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  3. Article
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  10. Exploring fast proton transfer events associated with lateral proton diffusion on the surface of membranes.Proceedings of the National Academy of Sciences of the United States of America · 2019
    Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Proton Dynamics at the Membrane Surface.Biophysical journal · 2016
    Article
  17. Article
  18. Article
  19. Stability analysis and simulations of coupled bulk-surface reaction-diffusion systems.Proceedings. Mathematical, physical, and engineering sciences · 2015
    Article
  20. 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 2 countries.

Emile S MedvedevInstitute of Problems of Chemical Physics, Russian Academy of Sciences, 142432 Chernogolovka, Russian Federation.
Alexei A Stuchebrukhov
Russian Academy of Sciences · RUUniversity of California, Davis · US

Funding

Theoretical Study of Charge Transfer in Cytochrome C OxidaseR01GM054052 · NIGMS · UNIVERSITY OF CALIFORNIA DAVIS · PI STUCHEBRUKHOV, ALEXEI A · 2002 to 2021
$3.3M
THEORETICAL STUDY OF BIOLOGICAL ELECTRON TRANSFERR29GM054052 · NIGMS · UNIVERSITY OF CALIFORNIA DAVIS · PI STUCHEBRUKHOV, ALEXEI A · 1996 to 2000
$101k
NIGMS NIH HHS GM54052NIGMS NIH HHS R01 GM054052NIGMS NIH HHS R29 GM054052
6 · The paper itself

Abstract

Recent experiments suggest that protons can travel along biological membranes up to tens of micrometers, but the mechanism of transport is unknown. To explain such a long-range proton translocation we describe a model that takes into account the coupled bulk diffusion that accompanies the migration of protons on the surface. We show that protons diffusing at or near the surface before equilibrating with the bulk desorb and re-adsorb at the surface thousands of times, giving rise to a power-law desorption kinetics. As a result, the decay of the surface protons occurs very slowly, allowing for establishing local gradient and local exchange, as was envisioned in the early local models of biological energy transduction.

Indexed as

Models, BiologicalProton-Motive ForceProtonsAdsorptionAnimalsBiological TransportCell MembraneDiffusionEntropyHumansIntracellular MembranesKineticsLipid BilayersSurface PropertiesLipid BilayersProtons

Identifiers

PMID23268201
PMCPMC4222192
OpenAlexW1968324960

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.