Evidence map›Paper›PMID 18214373›Full record

ArticleMethods in molecular biology (Clifton, N.J.)2007

Using monomolecular films to characterize lipid lateral interactions.

Rhoderick E Brown, Howard L Brockman

Open access · greenAbstract read
In one paragraph

Article in Methods in molecular biology (Clifton, N.J.), 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
8.8field-weighted citation impact, top 2% 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

25 citing papers in PubMed, 86 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. AnSoft matter · 2023
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  15. Review
  16. Cyclization Improves Membrane Permeation by Antimicrobial Peptoids.Langmuir : the ACS journal of surfaces and colloids · 2016
    Article
  17. Sphingolipid transfer proteins defined by the GLTP-fold.Quarterly reviews of biophysics · 2015
    Article
  18. Article
  19. 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 1 institution in 1 country.

Rhoderick E BrownHormel Institute, University of Minnesota, Austin 55912, USA.
Howard L Brockman
University of Minnesota · US

Funding

GLYCOLIPID TRANSFER--REGULATION BY MEMBRANE INTERFACESR01GM045928 · NIGMS · UNIVERSITY OF MINNESOTA TWIN CITIES · PI BROWN, RHODERICK E · 1992 to 2014
$4.8M
NHLBI NIH HHS HL49180NIGMS NIH HHS GM45928NIGMS NIH HHS R01 GM045928
6 · The paper itself

Abstract

Membrane lipids are structurally diverse in ways that far exceed the role envisioned by Singer and Nicholson of simply providing a fluid bilayer matrix in which proteins reside. Current models of lipid organization in membranes postulate that lipid structural diversity enables nonrandom lipid mixing in each leaflet of the bilayer, resulting in regions with special physical and functional properties, i.e., microdomains. Central to understanding the tendencies of membrane lipids to mix nonrandomly in biomembranes is the identification and evaluation of structural features that control membrane lipid lateral mixing interactions in simple model membranes. The surface balance provides a means to evaluate the lateral interactions among different lipids at a most fundamental level--mixed in binary/ternary combinations that self-assemble at the air-water interface as monomolecular films, i.e., monolayers. Analysis of surface pressure and interfacial potential as a function of average cross-sectional molecular area provide insights into hydrocarbon chain ordering, lateral compressibility/elasticity, and dipole effects under various conditions including those that approximate one leaflet of a bilayer. Although elegantly simple in principle, effective use of the surface balance requires proper attention to various experimental parameters, which are described herein. Adequate attention to these experimental parameters ensures that meaningful insights are obtained into the lipid lateral interactions and enables lipid monolayers to serve as a basic platform for use with other investigative approaches.

Indexed as

AnimalsCattleCholesterolHumansMembrane LipidsMembrane MicrodomainsPhosphatidylcholinesSphingomyelinsSurface PropertiesTemperatureWaterCholesterolMembrane LipidsPhosphatidylcholinesSphingomyelinsWater

Identifiers

PMID18214373
PMCPMC2612596
OpenAlexW1643467693

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.