Evidence map›Paper›PMID 17294178›Full record

ArticleEuropean biophysics journal : EBJ2007

Stability and fusion of lipid layers on polyelectrolyte multilayer supports studied by colloidal force spectroscopy.

Guido Köhler, Sergio E Moya, Stefano Leporatti, Christian Bitterlich, Edwin Donath

Erratum issuedAbstract read
PubMed Publisher
In one paragraph

Article in European biophysics journal : EBJ, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
1.5field-weighted citation impact, top 17% 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

1 citing paper in PubMed, 13 citations in OpenAlex.

  1. Lipid Vesicle-Coated Complex Coacervates.Langmuir : the ACS journal of surfaces and colloids · 2019
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors at 2 institutions in 3 countries.

Guido KöhlerInstitute of Medical Physics and Biophysics, Medical Faculty, University of Leipzig, Leipzig, Germany. guido.koehler@medizin.uni-leipzig.de
Sergio E Moya
Stefano Leporatti
Christian Bitterlich
Edwin Donath
Leipzig University · DECIC biomaGUNE · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The interaction between lipid layers supported by polyelectrolyte multilayer cushions has been studied by means of colloidal force spectroscopy. In a typical experiment, a colloidal probe engineered with a layer-by-layer film and a lipid bilayer on top is approached to a planar surface coated in a symmetrical way. Kinks of a few nanometres in width appear when lipid layers are pressed together--reflecting either fusion processes between lipid layers or membranes, or the penetration of polymer blobs into or through the lipid layers. Retracting curves show a stepwise shape, which results from lipid tether formation or from polymer stretching, the latter suggesting that polyelectrolyte multilayers make contact as a result of penetration or lipid fusion.

Indexed as

Membrane FluidityMembrane FusionColloidsElectrolytesLipid BilayersLiposomesMicroscopy, Atomic ForceModels, ChemicalModels, MolecularMolecular ConformationColloidsElectrolytesLipid BilayersLiposomes

Identifiers

PMID17294178
OpenAlexW2147023122

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.