Evidence map›Paper›PMID 20192775›Full record

ReviewAnnual review of biophysics2010

Phase separation in biological membranes: integration of theory and experiment.

Elliot L Elson, Eliot Fried, John E Dolbow, Guy M Genin

Abstract readReview
In one paragraph

Review in Annual review of biophysics, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 67 papers.

0numbers the graph read from it
0cells of the map it votes in
67citing papers in PubMed
–field-weighted citation impact
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

67 citing papers in PubMed.

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7 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

4 authors.

Elliot L ElsonDepartment of Biochemistry and Molecular Biophysics, Washington University School of Medicine, and Department of Physics, Washington University, St. Louis, Missouri 63110, USA. elson@wustl.edu
Eliot Fried
John E Dolbow
Guy M Genin

Funding

DYNAMICS OF NANOSCALE LIPID DOMAINSR01GM084200 · NIGMS · WASHINGTON UNIVERSITY · PI ELSON, ELLIOT L. · 2008 to 2011
$1.2M
Mechanics Characterization of Cellular Force RegulationK25HL079165 · NHLBI · WASHINGTON UNIVERSITY · PI GENIN, GUY M · 2006 to 2010
$701k
NHLBI NIH HHS HL079165NHLBI NIH HHS K25 HL079165NIGMS NIH HHS GM084200NIGMS NIH HHS R01 GM084200
6 · The paper itself

Abstract

Lipid bilayer model membranes that contain a single lipid species can undergo transitions between ordered and disordered phases, and membranes that contain a mixture of lipid species can undergo phase separations. Studies of these transformations are of interest for what they can tell us about the interaction energies of lipid molecules of different species and conformations. Nanoscopic phases (<200 nm) can provide a model for membrane rafts, specialized membrane domains enriched in cholesterol and sphingomyelin, which are believed to have essential biological functions in cell membranes. Crucial questions are whether lipid nanodomains can exist in stable equilibrium in membranes and what is the distribution of their sizes and lifetimes in membranes of different composition. Theoretical methods have supplied much information on these questions, but better experimental methods are needed to detect and characterize nanodomains under normal membrane conditions. This review summarizes linkages between theoretical and experimental studies of phase separation in lipid bilayer model membranes.

Indexed as

AnimalsHumansLipid BilayersMembrane FluidityMembrane MicrodomainsThermodynamicsLipid Bilayers

Identifiers

PMID20192775
PMCPMC3694198

What OpenQuestion holds

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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.